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“How to Write Case Studies: A Comprehensive Guide”

Case studies are essential for marketing and research, offering in-depth insights into successes and problem-solving methods. This blog explains how to write case studies, including steps for creating them, tips for analysis, and case study examples. You'll also find case study templates to simplify the process. Effective case studies establish credibility, enhance marketing efforts, and provide valuable insights for future projects.

Case studies are detailed examinations of subjects like businesses, organizations, or individuals. They are used to highlight successes and problem-solving methods. They are crucial in marketing, education, and research to provide concrete examples and insights.

This blog will explain how to write case studies and their importance. We will cover different applications of case studies and a step-by-step process to create them. You’ll find tips for conducting case study analysis, along with case study examples and case study templates.

Effective case studies are vital. They showcase success stories and problem-solving skills, establishing credibility. This guide will teach you how to create a case study that engages your audience and enhances your marketing and research efforts.

What are Case Studies?

1. Definition and Purpose of a Case Study

Case studies are in-depth explorations of specific subjects to understand dynamics and outcomes. They provide detailed insights that can be generalized to broader contexts.

2. Different Types of Case Studies

• Exploratory: Investigates an area with limited information.
• Explanatory: Explains reasons behind a phenomenon.
• Descriptive: Provides a detailed account of the subject.
• Intrinsic : Focuses on a unique subject.
• Instrumental: Uses the case to understand a broader issue.

3. Benefits of Using Case Studies

Case studies offer many benefits. They provide real-world examples to illustrate theories or concepts. Businesses can demonstrate the effectiveness of their products or services. Researchers gain detailed insights into specific phenomena. Educators use them to teach through practical examples. Learning how to write case studies can enhance your marketing and research efforts.

Understanding how to create a case study involves recognizing these benefits. Case study examples show practical applications. Using case study templates can simplify the process.

5 Steps to Write a Case Study

1. Identifying the Subject or Case

Choose a subject that aligns with your objectives and offers valuable insights. Ensure the subject has a clear narrative and relevance to your audience. The subject should illustrate key points and provide substantial learning opportunities. Common subjects include successful projects, client stories, or significant business challenges.

2. Conducting Thorough Research and Data Collection

Gather comprehensive data from multiple sources. Conduct interviews with key stakeholders, such as clients, team members, or industry experts. Use surveys to collect quantitative data. Review documents, reports, and any relevant records. Ensure the information is accurate, relevant, and up-to-date. This thorough research forms the foundation for how to write case studies that are credible and informative.

3. Structuring the Case Study

Organize your case study into these sections:

• Introduction: Introduce the subject and its significance. Provide an overview of what will be covered.
• Background: Provide context and background information. Describe the subject’s history, environment, and any relevant details.
• Case Presentation: Detail the case, including the problem or challenge faced. Discuss the actions taken to address the issue.
• Analysis: Analyze the data and discuss the findings. Highlight key insights, patterns, and outcomes.
• Conclusion: Summarize the outcomes and key takeaways. Reflect on the broader implications and lessons learned.

4. Writing a Compelling Introduction

The introduction should grab the reader’s attention. Start with a hook, such as an interesting fact, quote, or question. Provide a brief overview of the subject and its importance. Explain why this case is relevant and worth studying. An engaging introduction sets the stage for how to create a case study that keeps readers interested.

5. Providing Background Information and Context

Give readers the necessary background to understand the case. Include details about the subject’s history, environment, and any relevant circumstances. Explain the context in which the case exists, such as the industry, market conditions, or organizational culture. Providing a solid foundation helps readers grasp the significance of the case and enhances the credibility of your study.

Understanding how to write a case study involves meticulous research and a clear structure. Utilizing case study examples and templates can guide you through the process, ensuring you present your findings effectively. These steps are essential for writing informative, engaging, and impactful case studies. 

How to Write Case Study Analysis

1. Analyzing the Data Collected

Examine the data to identify patterns, trends, and key findings. Use qualitative and quantitative methods to ensure a comprehensive analysis. Validate the data’s accuracy and relevance to the subject. Look for correlations and causations that can provide deeper insights.

2. Identifying Key Issues and Problems

Pinpoint the main issues or challenges faced by the subject. Determine the root causes of these problems. Use tools like SWOT analysis (Strengths, Weaknesses, Opportunities, Threats) to get a clear picture. Prioritize the issues based on their impact and urgency.

3. Discussing Possible Solutions and Their Implementation

Explore various solutions that address the identified issues. Compare the potential effectiveness of each solution. Discuss the steps taken to implement the chosen solutions. Highlight the decision-making process and the rationale behind it. Include any obstacles faced during implementation and how they were overcome.

4. Evaluating the Results and Outcomes

Assess the outcomes of the implemented solutions. Use metrics and KPIs (Key Performance Indicators) to measure success. Compare the results with the initial objectives and expectations. Discuss any deviations and their reasons. Provide evidence to support your evaluation, such as before-and-after data or testimonials.

5. Providing Insights and Lessons Learned

Reflect on the insights gained from the case study. Discuss what worked well and what didn’t. Highlight lessons that can be applied to similar situations. Provide actionable recommendations for future projects. This section should offer valuable takeaways for the readers, helping them understand how to create a case study that is insightful and practical.

Mastering how to write case studies involves understanding each part of the analysis. Use case study examples to see how these elements are applied. Case study templates can help you structure your work. Knowing how to make a case study analysis will make your findings clear and actionable.

Case Study Examples and Templates

1. Showcasing Successful Case Studies

Georgia tech athletics increase season ticket sales by 80%.

Georgia Tech Athletics aimed to enhance their season ticket sales and engagement with fans. Their initial strategy involved multiple outbound phone calls without targeting. They partnered with Salesloft to improve their sales process with a more structured inbound approach. This allowed sales reps to target communications effectively. As a result, Georgia Tech saw an 80% increase in season ticket sales, with improved employee engagement and fan relationships​.

WeightWatchers Revamps Enterprise Sales Process with HubSpot

WeightWatchers sought to improve their sales efficiency. Their previous system lacked automation, requiring extensive manual effort. By adopting HubSpot’s CRM, WeightWatchers streamlined their sales process. The automation capabilities of HubSpot allowed them to manage customer interactions more effectively. This transition significantly enhanced their operational efficiency and sales performance​.

2. Breakdown of What Makes These Examples Effective

These case study examples are effective due to their clear structure and compelling storytelling. They:

• Identify the problem: Each case study begins by outlining the challenges faced by the client.
• Detail the solution: They explain the specific solutions implemented to address these challenges.
• Showcase the results: Quantifiable results and improvements are highlighted, demonstrating the effectiveness of the solutions.
• Use visuals and quotes: Incorporating images, charts, and client testimonials enhances engagement and credibility.

3. Providing Case Study Templates

To assist in creating your own case studies, here are some recommended case study templates:

1. General Case Study Template

• Suitable for various industries and applications.
• Includes sections for background, problem, solution, and results.
• Helps provide a structured narrative for any case study.

2. Data-Driven Case Study Template

• Focuses on presenting metrics and data.
• Ideal for showcasing quantitative achievements.
• Structured to highlight significant performance improvements and achievements.

3. Product-Specific Case Study Template

• Emphasizes customer experiences and satisfaction with a specific product.
• Highlights benefits and features of the product rather than the process.

4. Tips for Customizing Templates to Fit Your Needs

When using case study templates, tailor them to match the specific context of your study. Consider the following tips:

• Adapt the language and tone: Ensure it aligns with your brand voice and audience.
• Include relevant visuals: Add charts, graphs, and images to support your narrative.
• Personalize the content: Use specific details about the subject to make the case study unique and relatable.

Utilizing these examples and templates will guide you in how to write case studies effectively. They provide a clear framework for how to create a case study that is engaging and informative. Learning how to make a case study becomes more manageable with these resources and examples​.

Tips for Creating Compelling Case Studies

1. Using Storytelling Techniques to Engage Readers

Incorporate storytelling techniques to make your case study engaging. A compelling narrative holds the reader’s attention.

2. Including Quotes and Testimonials from Participants

Add quotes and testimonials to add credibility. Participant feedback enhances the authenticity of your study.

3. Visual Aids: Charts, Graphs, and Images to Support Your Case

Use charts, graphs, and images to illustrate key points. Visual aids help in better understanding and retention.

4. Ensuring Clarity and Conciseness in Writing

Write clearly and concisely to maintain reader interest. Avoid jargon and ensure your writing is easy to follow.

5. Highlighting the Impact and Benefits

Emphasize the positive outcomes and benefits. Show how the subject has improved or achieved success.

Understanding how to write case studies involves using effective storytelling and visuals. Case study examples show how to engage readers, and case study templates help organize your content. Learning how to make a case study ensures that it is clear and impactful.

Benefits of Using Case Studies

1. Establishing Authority and Credibility

How to write case studies can effectively establish your authority. Showcasing success stories builds credibility in your field.

2. Demonstrating Practical Applications of Your Product or Service

Case study examples demonstrate how your product or service solves real-world problems. This practical evidence is convincing for potential clients.

3. Enhancing Marketing and Sales Efforts

Use case studies to support your marketing and sales strategies. They highlight your successes and attract new customers.

4. Providing Valuable Insights for Future Projects

Case studies offer insights that can guide future projects. Learning how to create a case study helps in applying these lessons effectively.

5. Engaging and Educating Your Audience

Case studies are engaging and educational. They provide detailed examples and valuable lessons. Using case study templates can make this process easier and more effective. Understanding how to make a case study ensures you can communicate these benefits clearly.

Writing effective case studies involves thorough research, clear structure, and engaging content. By following these steps, you’ll learn how to write case studies that showcase your success stories and problem-solving skills. Use the case study examples and case study templates provided to get started. Well-crafted case studies are valuable tools for marketing, research, and education. Start learning how to make a case study today and share your success stories with the world.

What is the purpose of a case study?

A case study provides detailed insights into a subject, illustrating successes and solutions. It helps in understanding complex issues.

How do I choose a subject for my case study?

Select a subject that aligns with your objectives and offers valuable insights. Ensure it has a clear narrative.

What are the key components of a case study analysis?

A case study analysis includes data collection, identifying key issues, discussing solutions, evaluating outcomes, and providing insights.

Where can I find case study templates?

You can find downloadable case study templates online. They simplify the process of creating a case study.

How can case studies benefit my business?

Case studies establish credibility, demonstrate practical applications, enhance marketing efforts, and provide insights for future projects. Learning how to create a case study can significantly benefit your business.

I am currently pursuing my Masters in Communication and Journalism from University of Mumbai. I am the author of four self published books. I am interested inv writing for films and TV. I run a blog where I write about film reviews.

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All You Wanted to Know About How to Write a Case Study

What do you study in your college? If you are a psychology, sociology, or anthropology student, we bet you might be familiar with what a case study is. This research method is used to study a certain person, group, or situation. In this guide from our dissertation writing service , you will learn how to write a case study professionally, from researching to citing sources properly. Also, we will explore different types of case studies and show you examples — so that you won’t have any other questions left.

What Is a Case Study?

A case study is a subcategory of research design which investigates problems and offers solutions. Case studies can range from academic research studies to corporate promotional tools trying to sell an idea—their scope is quite vast.

What Is the Difference Between a Research Paper and a Case Study?

While research papers turn the reader’s attention to a certain problem, case studies go even further. Case study guidelines require students to pay attention to details, examining issues closely and in-depth using different research methods. For example, case studies may be used to examine court cases if you study Law, or a patient's health history if you study Medicine. Case studies are also used in Marketing, which are thorough, empirically supported analysis of a good or service's performance. Well-designed case studies can be valuable for prospective customers as they can identify and solve the potential customers pain point.

Case studies involve a lot of storytelling – they usually examine particular cases for a person or a group of people. This method of research is very helpful, as it is very practical and can give a lot of hands-on information. Most commonly, the length of the case study is about 500-900 words, which is much less than the length of an average research paper.

The structure of a case study is very similar to storytelling. It has a protagonist or main character, which in your case is actually a problem you are trying to solve. You can use the system of 3 Acts to make it a compelling story. It should have an introduction, rising action, a climax where transformation occurs, falling action, and a solution.

Here is a rough formula for you to use in your case study:

Problem (Act I): > Solution (Act II) > Result (Act III) > Conclusion.

Types of Case Studies

The purpose of a case study is to provide detailed reports on an event, an institution, a place, future customers, or pretty much anything. There are a few common types of case study, but the type depends on the topic. The following are the most common domains where case studies are needed:

• Historical case studies are great to learn from. Historical events have a multitude of source info offering different perspectives. There are always modern parallels where these perspectives can be applied, compared, and thoroughly analyzed.
• Problem-oriented case studies are usually used for solving problems. These are often assigned as theoretical situations where you need to immerse yourself in the situation to examine it. Imagine you’re working for a startup and you’ve just noticed a significant flaw in your product’s design. Before taking it to the senior manager, you want to do a comprehensive study on the issue and provide solutions. On a greater scale, problem-oriented case studies are a vital part of relevant socio-economic discussions.
• Cumulative case studies collect information and offer comparisons. In business, case studies are often used to tell people about the value of a product.
• Critical case studies explore the causes and effects of a certain case.
• Illustrative case studies describe certain events, investigating outcomes and lessons learned.

Need a compelling case study? EssayPro has got you covered. Our experts are ready to provide you with detailed, insightful case studies that capture the essence of real-world scenarios. Elevate your academic work with our professional assistance.

Case Study Format

The case study format is typically made up of eight parts:

• Executive Summary. Explain what you will examine in the case study. Write an overview of the field you’re researching. Make a thesis statement and sum up the results of your observation in a maximum of 2 sentences.
• Background. Provide background information and the most relevant facts. Isolate the issues.
• Case Evaluation. Isolate the sections of the study you want to focus on. In it, explain why something is working or is not working.
• Proposed Solutions. Offer realistic ways to solve what isn’t working or how to improve its current condition. Explain why these solutions work by offering testable evidence.
• Conclusion. Summarize the main points from the case evaluations and proposed solutions. 6. Recommendations. Talk about the strategy that you should choose. Explain why this choice is the most appropriate.
• Implementation. Explain how to put the specific strategies into action.
• References. Provide all the citations.

How to Write a Case Study

Let's discover how to write a case study.

Setting Up the Research

When writing a case study, remember that research should always come first. Reading many different sources and analyzing other points of view will help you come up with more creative solutions. You can also conduct an actual interview to thoroughly investigate the customer story that you'll need for your case study. Including all of the necessary research, writing a case study may take some time. The research process involves doing the following:

• Define your objective. Explain the reason why you’re presenting your subject. Figure out where you will feature your case study; whether it is written, on video, shown as an infographic, streamed as a podcast, etc.
• Determine who will be the right candidate for your case study. Get permission, quotes, and other features that will make your case study effective. Get in touch with your candidate to see if they approve of being part of your work. Study that candidate’s situation and note down what caused it.
• Identify which various consequences could result from the situation. Follow these guidelines on how to start a case study: surf the net to find some general information you might find useful.
• Make a list of credible sources and examine them. Seek out important facts and highlight problems. Always write down your ideas and make sure to brainstorm.
• Focus on several key issues – why they exist, and how they impact your research subject. Think of several unique solutions. Draw from class discussions, readings, and personal experience. When writing a case study, focus on the best solution and explore it in depth. After having all your research in place, writing a case study will be easy. You may first want to check the rubric and criteria of your assignment for the correct case study structure.

Read Also: ' WHAT IS A CREDIBLE SOURCES ?'

Although your instructor might be looking at slightly different criteria, every case study rubric essentially has the same standards. Your professor will want you to exhibit 8 different outcomes:

• Correctly identify the concepts, theories, and practices in the discipline.
• Identify the relevant theories and principles associated with the particular study.
• Evaluate legal and ethical principles and apply them to your decision-making.
• Recognize the global importance and contribution of your case.
• Construct a coherent summary and explanation of the study.
• Demonstrate analytical and critical-thinking skills.
• Explain the interrelationships between the environment and nature.
• Integrate theory and practice of the discipline within the analysis.

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Case Study Outline

Let's look at the structure of an outline based on the issue of the alcoholic addiction of 30 people.

Introduction

• Statement of the issue: Alcoholism is a disease rather than a weakness of character.
• Presentation of the problem: Alcoholism is affecting more than 14 million people in the USA, which makes it the third most common mental illness there.
• Explanation of the terms: In the past, alcoholism was commonly referred to as alcohol dependence or alcohol addiction. Alcoholism is now the more severe stage of this addiction in the disorder spectrum.
• Hypotheses: Drinking in excess can lead to the use of other drugs.
• Importance of your story: How the information you present can help people with their addictions.
• Background of the story: Include an explanation of why you chose this topic.
• Presentation of analysis and data: Describe the criteria for choosing 30 candidates, the structure of the interview, and the outcomes.
• Strong argument 1: ex. X% of candidates dealing with anxiety and depression...
• Strong argument 2: ex. X amount of people started drinking by their mid-teens.
• Strong argument 3: ex. X% of respondents’ parents had issues with alcohol.
• Concluding statement: I have researched if alcoholism is a disease and found out that…
• Recommendations: Ways and actions for preventing alcohol use.

Writing a Case Study Draft

After you’ve done your case study research and written the outline, it’s time to focus on the draft. In a draft, you have to develop and write your case study by using: the data which you collected throughout the research, interviews, and the analysis processes that were undertaken. Follow these rules for the draft:

• Your draft should contain at least 4 sections: an introduction; a body where you should include background information, an explanation of why you decided to do this case study, and a presentation of your main findings; a conclusion where you present data; and references.
• In the introduction, you should set the pace very clearly. You can even raise a question or quote someone you interviewed in the research phase. It must provide adequate background information on the topic. The background may include analyses of previous studies on your topic. Include the aim of your case here as well. Think of it as a thesis statement. The aim must describe the purpose of your work—presenting the issues that you want to tackle. Include background information, such as photos or videos you used when doing the research.
• Describe your unique research process, whether it was through interviews, observations, academic journals, etc. The next point includes providing the results of your research. Tell the audience what you found out. Why is this important, and what could be learned from it? Discuss the real implications of the problem and its significance in the world.
• Include quotes and data (such as findings, percentages, and awards). This will add a personal touch and better credibility to the case you present. Explain what results you find during your interviews in regards to the problem and how it developed. Also, write about solutions which have already been proposed by other people who have already written about this case.
• At the end of your case study, you should offer possible solutions, but don’t worry about solving them yourself.

Use Data to Illustrate Key Points in Your Case Study

Even though your case study is a story, it should be based on evidence. Use as much data as possible to illustrate your point. Without the right data, your case study may appear weak and the readers may not be able to relate to your issue as much as they should. Let's see the examples from essay writing service :

‍ With data: Alcoholism is affecting more than 14 million people in the USA, which makes it the third most common mental illness there. Without data: A lot of people suffer from alcoholism in the United States.

Try to include as many credible sources as possible. You may have terms or sources that could be hard for other cultures to understand. If this is the case, you should include them in the appendix or Notes for the Instructor or Professor.

Finalizing the Draft: Checklist

After you finish drafting your case study, polish it up by answering these ‘ask yourself’ questions and think about how to end your case study:

• Check that you follow the correct case study format, also in regards to text formatting.
• Check that your work is consistent with its referencing and citation style.
• Micro-editing — check for grammar and spelling issues.
• Macro-editing — does ‘the big picture’ come across to the reader? Is there enough raw data, such as real-life examples or personal experiences? Have you made your data collection process completely transparent? Does your analysis provide a clear conclusion, allowing for further research and practice?

Problems to avoid:

• Overgeneralization – Do not go into further research that deviates from the main problem.
• Failure to Document Limitations – Just as you have to clearly state the limitations of a general research study, you must describe the specific limitations inherent in the subject of analysis.
• Failure to Extrapolate All Possible Implications – Just as you don't want to over-generalize from your case study findings, you also have to be thorough in the consideration of all possible outcomes or recommendations derived from your findings.

How to Create a Title Page and Cite a Case Study

Let's see how to create an awesome title page.

Your title page depends on the prescribed citation format. The title page should include:

• A title that attracts some attention and describes your study
• The title should have the words “case study” in it
• The title should range between 5-9 words in length
• Your name and contact information
• Your finished paper should be only 500 to 1,500 words in length.With this type of assignment, write effectively and avoid fluff

Here is a template for the APA and MLA format title page:

There are some cases when you need to cite someone else's study in your own one – therefore, you need to master how to cite a case study. A case study is like a research paper when it comes to citations. You can cite it like you cite a book, depending on what style you need.

Citation Example in MLA ‍ Hill, Linda, Tarun Khanna, and Emily A. Stecker. HCL Technologies. Boston: Harvard Business Publishing, 2008. Print.

Citation Example in APA ‍ Hill, L., Khanna, T., & Stecker, E. A. (2008). HCL Technologies. Boston: Harvard Business Publishing.

Citation Example in Chicago Hill, Linda, Tarun Khanna, and Emily A. Stecker. HCL Technologies.

Case Study Examples

To give you an idea of a professional case study example, we gathered and linked some below.

Eastman Kodak Case Study

Case Study Example: Audi Trains Mexican Autoworkers in Germany

To conclude, a case study is one of the best methods of getting an overview of what happened to a person, a group, or a situation in practice. It allows you to have an in-depth glance at the real-life problems that businesses, healthcare industry, criminal justice, etc. may face. This insight helps us look at such situations in a different light. This is because we see scenarios that we otherwise would not, without necessarily being there. If you need custom essays , try our research paper writing services .

Get Help Form Qualified Writers

Crafting a case study is not easy. You might want to write one of high quality, but you don’t have the time or expertise. If you’re having trouble with your case study, help with essay request - we'll help. EssayPro writers have read and written countless case studies and are experts in endless disciplines. Request essay writing, editing, or proofreading assistance from our custom case study writing service , and all of your worries will be gone.

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What Is A Case Study?

How to cite a case study in apa, how to write a case study.

Daniel Parker

is a seasoned educational writer focusing on scholarship guidance, research papers, and various forms of academic essays including reflective and narrative essays. His expertise also extends to detailed case studies. A scholar with a background in English Literature and Education, Daniel’s work on EssayPro blog aims to support students in achieving academic excellence and securing scholarships. His hobbies include reading classic literature and participating in academic forums.

is an expert in nursing and healthcare, with a strong background in history, law, and literature. Holding advanced degrees in nursing and public health, his analytical approach and comprehensive knowledge help students navigate complex topics. On EssayPro blog, Adam provides insightful articles on everything from historical analysis to the intricacies of healthcare policies. In his downtime, he enjoys historical documentaries and volunteering at local clinics.

Related Articles

How to write a case study — examples, templates, and tools

It’s a marketer’s job to communicate the effectiveness of a product or service to potential and current customers to convince them to buy and keep business moving. One of the best methods for doing this is to share success stories that are relatable to prospects and customers based on their pain points, experiences, and overall needs.

That’s where case studies come in. Case studies are an essential part of a content marketing plan. These in-depth stories of customer experiences are some of the most effective at demonstrating the value of a product or service. Yet many marketers don’t use them, whether because of their regimented formats or the process of customer involvement and approval.

A case study is a powerful tool for showcasing your hard work and the success your customer achieved. But writing a great case study can be difficult if you’ve never done it before or if it’s been a while. This guide will show you how to write an effective case study and provide real-world examples and templates that will keep readers engaged and support your business.

In this article, you’ll learn:

What is a case study?

How to write a case study, case study templates, case study examples, case study tools.

A case study is the detailed story of a customer’s experience with a product or service that demonstrates their success and often includes measurable outcomes. Case studies are used in a range of fields and for various reasons, from business to academic research. They’re especially impactful in marketing as brands work to convince and convert consumers with relatable, real-world stories of actual customer experiences.

The best case studies tell the story of a customer’s success, including the steps they took, the results they achieved, and the support they received from a brand along the way. To write a great case study, you need to:

• Celebrate the customer and make them — not a product or service — the star of the story.
• Craft the story with specific audiences or target segments in mind so that the story of one customer will be viewed as relatable and actionable for another customer.
• Write copy that is easy to read and engaging so that readers will gain the insights and messages intended.
• Follow a standardized format that includes all of the essentials a potential customer would find interesting and useful.
• Support all of the claims for success made in the story with data in the forms of hard numbers and customer statements.

Case studies are a type of review but more in depth, aiming to show — rather than just tell — the positive experiences that customers have with a brand. Notably, 89% of consumers read reviews before deciding to buy, and 79% view case study content as part of their purchasing process. When it comes to B2B sales, 52% of buyers rank case studies as an important part of their evaluation process.

Telling a brand story through the experience of a tried-and-true customer matters. The story is relatable to potential new customers as they imagine themselves in the shoes of the company or individual featured in the case study. Showcasing previous customers can help new ones see themselves engaging with your brand in the ways that are most meaningful to them.

Besides sharing the perspective of another customer, case studies stand out from other content marketing forms because they are based on evidence. Whether pulling from client testimonials or data-driven results, case studies tend to have more impact on new business because the story contains information that is both objective (data) and subjective (customer experience) — and the brand doesn’t sound too self-promotional.

Case studies are unique in that there’s a fairly standardized format for telling a customer’s story. But that doesn’t mean there isn’t room for creativity. It’s all about making sure that teams are clear on the goals for the case study — along with strategies for supporting content and channels — and understanding how the story fits within the framework of the company’s overall marketing goals.

Here are the basic steps to writing a good case study.

1. Identify your goal

Start by defining exactly who your case study will be designed to help. Case studies are about specific instances where a company works with a customer to achieve a goal. Identify which customers are likely to have these goals, as well as other needs the story should cover to appeal to them.

The answer is often found in one of the buyer personas that have been constructed as part of your larger marketing strategy. This can include anything from new leads generated by the marketing team to long-term customers that are being pressed for cross-sell opportunities. In all of these cases, demonstrating value through a relatable customer success story can be part of the solution to conversion.

2. Choose your client or subject

Who you highlight matters. Case studies tie brands together that might otherwise not cross paths. A writer will want to ensure that the highlighted customer aligns with their own company’s brand identity and offerings. Look for a customer with positive name recognition who has had great success with a product or service and is willing to be an advocate.

The client should also match up with the identified target audience. Whichever company or individual is selected should be a reflection of other potential customers who can see themselves in similar circumstances, having the same problems and possible solutions.

Some of the most compelling case studies feature customers who:

• Switch from one product or service to another while naming competitors that missed the mark.
• Experience measurable results that are relatable to others in a specific industry.
• Represent well-known brands and recognizable names that are likely to compel action.
• Advocate for a product or service as a champion and are well-versed in its advantages.

Whoever or whatever customer is selected, marketers must ensure they have the permission of the company involved before getting started. Some brands have strict review and approval procedures for any official marketing or promotional materials that include their name. Acquiring those approvals in advance will prevent any miscommunication or wasted effort if there is an issue with their legal or compliance teams.

3. Conduct research and compile data

Substantiating the claims made in a case study — either by the marketing team or customers themselves — adds validity to the story. To do this, include data and feedback from the client that defines what success looks like. This can be anything from demonstrating return on investment (ROI) to a specific metric the customer was striving to improve. Case studies should prove how an outcome was achieved and show tangible results that indicate to the customer that your solution is the right one.

This step could also include customer interviews. Make sure that the people being interviewed are key stakeholders in the purchase decision or deployment and use of the product or service that is being highlighted. Content writers should work off a set list of questions prepared in advance. It can be helpful to share these with the interviewees beforehand so they have time to consider and craft their responses. One of the best interview tactics to keep in mind is to ask questions where yes and no are not natural answers. This way, your subject will provide more open-ended responses that produce more meaningful content.

4. Choose the right format

There are a number of different ways to format a case study. Depending on what you hope to achieve, one style will be better than another. However, there are some common elements to include, such as:

• An engaging headline
• A subject and customer introduction
• The unique challenge or challenges the customer faced
• The solution the customer used to solve the problem
• The results achieved
• Data and statistics to back up claims of success
• A strong call to action (CTA) to engage with the vendor

It’s also important to note that while case studies are traditionally written as stories, they don’t have to be in a written format. Some companies choose to get more creative with their case studies and produce multimedia content, depending on their audience and objectives. Case study formats can include traditional print stories, interactive web or social content, data-heavy infographics, professionally shot videos, podcasts, and more.

5. Write your case study

We’ll go into more detail later about how exactly to write a case study, including templates and examples. Generally speaking, though, there are a few things to keep in mind when writing your case study.

• Be clear and concise. Readers want to get to the point of the story quickly and easily, and they’ll be looking to see themselves reflected in the story right from the start.
• Provide a big picture. Always make sure to explain who the client is, their goals, and how they achieved success in a short introduction to engage the reader.
• Construct a clear narrative. Stick to the story from the perspective of the customer and what they needed to solve instead of just listing product features or benefits.
• Leverage graphics. Incorporating infographics, charts, and sidebars can be a more engaging and eye-catching way to share key statistics and data in readable ways.
• Offer the right amount of detail. Most case studies are one or two pages with clear sections that a reader can skim to find the information most important to them.
• Include data to support claims. Show real results — both facts and figures and customer quotes — to demonstrate credibility and prove the solution works.

6. Promote your story

Marketers have a number of options for distribution of a freshly minted case study. Many brands choose to publish case studies on their website and post them on social media. This can help support SEO and organic content strategies while also boosting company credibility and trust as visitors see that other businesses have used the product or service.

Marketers are always looking for quality content they can use for lead generation. Consider offering a case study as gated content behind a form on a landing page or as an offer in an email message. One great way to do this is to summarize the content and tease the full story available for download after the user takes an action.

Sales teams can also leverage case studies, so be sure they are aware that the assets exist once they’re published. Especially when it comes to larger B2B sales, companies often ask for examples of similar customer challenges that have been solved.

Now that you’ve learned a bit about case studies and what they should include, you may be wondering how to start creating great customer story content. Here are a couple of templates you can use to structure your case study.

Template 1 — Challenge-solution-result format

• Start with an engaging title. This should be fewer than 70 characters long for SEO best practices. One of the best ways to approach the title is to include the customer’s name and a hint at the challenge they overcame in the end.
• Create an introduction. Lead with an explanation as to who the customer is, the need they had, and the opportunity they found with a specific product or solution. Writers can also suggest the success the customer experienced with the solution they chose.
• Present the challenge. This should be several paragraphs long and explain the problem the customer faced and the issues they were trying to solve. Details should tie into the company’s products and services naturally. This section needs to be the most relatable to the reader so they can picture themselves in a similar situation.
• Share the solution. Explain which product or service offered was the ideal fit for the customer and why. Feel free to delve into their experience setting up, purchasing, and onboarding the solution.
• Explain the results. Demonstrate the impact of the solution they chose by backing up their positive experience with data. Fill in with customer quotes and tangible, measurable results that show the effect of their choice.
• Ask for action. Include a CTA at the end of the case study that invites readers to reach out for more information, try a demo, or learn more — to nurture them further in the marketing pipeline. What you ask of the reader should tie directly into the goals that were established for the case study in the first place.

Template 2 — Data-driven format

• Start with an engaging title. Be sure to include a statistic or data point in the first 70 characters. Again, it’s best to include the customer’s name as part of the title.
• Create an overview. Share the customer’s background and a short version of the challenge they faced. Present the reason a particular product or service was chosen, and feel free to include quotes from the customer about their selection process.
• Present data point 1. Isolate the first metric that the customer used to define success and explain how the product or solution helped to achieve this goal. Provide data points and quotes to substantiate the claim that success was achieved.
• Present data point 2. Isolate the second metric that the customer used to define success and explain what the product or solution did to achieve this goal. Provide data points and quotes to substantiate the claim that success was achieved.
• Present data point 3. Isolate the final metric that the customer used to define success and explain what the product or solution did to achieve this goal. Provide data points and quotes to substantiate the claim that success was achieved.
• Summarize the results. Reiterate the fact that the customer was able to achieve success thanks to a specific product or service. Include quotes and statements that reflect customer satisfaction and suggest they plan to continue using the solution.
• Ask for action. Include a CTA at the end of the case study that asks readers to reach out for more information, try a demo, or learn more — to further nurture them in the marketing pipeline. Again, remember that this is where marketers can look to convert their content into action with the customer.

While templates are helpful, seeing a case study in action can also be a great way to learn. Here are some examples of how Adobe customers have experienced success.

Juniper Networks

One example is the Adobe and Juniper Networks case study , which puts the reader in the customer’s shoes. The beginning of the story quickly orients the reader so that they know exactly who the article is about and what they were trying to achieve. Solutions are outlined in a way that shows Adobe Experience Manager is the best choice and a natural fit for the customer. Along the way, quotes from the client are incorporated to help add validity to the statements. The results in the case study are conveyed with clear evidence of scale and volume using tangible data.

The story of Lenovo’s journey with Adobe is one that spans years of planning, implementation, and rollout. The Lenovo case study does a great job of consolidating all of this into a relatable journey that other enterprise organizations can see themselves taking, despite the project size. This case study also features descriptive headers and compelling visual elements that engage the reader and strengthen the content.

Tata Consulting

When it comes to using data to show customer results, this case study does an excellent job of conveying details and numbers in an easy-to-digest manner. Bullet points at the start break up the content while also helping the reader understand exactly what the case study will be about. Tata Consulting used Adobe to deliver elevated, engaging content experiences for a large telecommunications client of its own — an objective that’s relatable for a lot of companies.

Case studies are a vital tool for any marketing team as they enable you to demonstrate the value of your company’s products and services to others. They help marketers do their job and add credibility to a brand trying to promote its solutions by using the experiences and stories of real customers.

When you’re ready to get started with a case study:

• Think about a few goals you’d like to accomplish with your content.
• Make a list of successful clients that would be strong candidates for a case study.
• Reach out to the client to get their approval and conduct an interview.
• Gather the data to present an engaging and effective customer story.

Adobe can help

There are several Adobe products that can help you craft compelling case studies. Adobe Experience Platform helps you collect data and deliver great customer experiences across every channel. Once you’ve created your case studies, Experience Platform will help you deliver the right information to the right customer at the right time for maximum impact.

To learn more, watch the Adobe Experience Platform story .

Keep in mind that the best case studies are backed by data. That’s where Adobe Real-Time Customer Data Platform and Adobe Analytics come into play. With Real-Time CDP, you can gather the data you need to build a great case study and target specific customers to deliver the content to the right audience at the perfect moment.

Watch the Real-Time CDP overview video to learn more.

Finally, Adobe Analytics turns real-time data into real-time insights. It helps your business collect and synthesize data from multiple platforms to make more informed decisions and create the best case study possible.

Request a demo to learn more about Adobe Analytics.

https://business.adobe.com/blog/perspectives/b2b-ecommerce-10-case-studies-inspire-you

https://business.adobe.com/blog/basics/business-case

https://business.adobe.com/blog/basics/what-is-real-time-analytics

How to Write a Case Study: Bookmarkable Guide & Template

Published: November 30, 2023

Earning the trust of prospective customers can be a struggle. Before you can even begin to expect to earn their business, you need to demonstrate your ability to deliver on what your product or service promises.

Sure, you could say that you're great at X or that you're way ahead of the competition when it comes to Y. But at the end of the day, what you really need to win new business is cold, hard proof.

One of the best ways to prove your worth is through a compelling case study. In fact, HubSpot’s 2020 State of Marketing report found that case studies are so compelling that they are the fifth most commonly used type of content used by marketers.

Below, I'll walk you through what a case study is, how to prepare for writing one, what you need to include in it, and how it can be an effective tactic. To jump to different areas of this post, click on the links below to automatically scroll.

Case Study Definition

Case study templates, how to write a case study.

• How to Format a Case Study

Business Case Study Examples

A case study is a specific challenge a business has faced, and the solution they've chosen to solve it. Case studies can vary greatly in length and focus on several details related to the initial challenge and applied solution, and can be presented in various forms like a video, white paper, blog post, etc.

In professional settings, it's common for a case study to tell the story of a successful business partnership between a vendor and a client. Perhaps the success you're highlighting is in the number of leads your client generated, customers closed, or revenue gained. Any one of these key performance indicators (KPIs) are examples of your company's services in action.

When done correctly, these examples of your work can chronicle the positive impact your business has on existing or previous customers and help you attract new clients.

Free Case Study Templates

Showcase your company's success using these three free case study templates.

• Data-Driven Case Study Template
• Product-Specific Case Study Template
• General Case Study Template

You're all set!

Click this link to access this resource at any time.

Why write a case study? 

I know, you’re thinking “ Okay, but why do I need to write one of these? ” The truth is that while case studies are a huge undertaking, they are powerful marketing tools that allow you to demonstrate the value of your product to potential customers using real-world examples. Here are a few reasons why you should write case studies. 

1. Explain Complex Topics or Concepts

Case studies give you the space to break down complex concepts, ideas, and strategies and show how they can be applied in a practical way. You can use real-world examples, like an existing client, and use their story to create a compelling narrative that shows how your product solved their issue and how those strategies can be repeated to help other customers get similar successful results.  

2. Show Expertise

Case studies are a great way to demonstrate your knowledge and expertise on a given topic or industry. This is where you get the opportunity to show off your problem-solving skills and how you’ve generated successful outcomes for clients you’ve worked with. 

3. Build Trust and Credibility

In addition to showing off the attributes above, case studies are an excellent way to build credibility. They’re often filled with data and thoroughly researched, which shows readers you’ve done your homework. They can have confidence in the solutions you’ve presented because they’ve read through as you’ve explained the problem and outlined step-by-step what it took to solve it. All of these elements working together enable you to build trust with potential customers.

4. Create Social Proof

Using existing clients that have seen success working with your brand builds social proof . People are more likely to choose your brand if they know that others have found success working with you. Case studies do just that — putting your success on display for potential customers to see. 

All of these attributes work together to help you gain more clients. Plus you can even use quotes from customers featured in these studies and repurpose them in other marketing content. Now that you know more about the benefits of producing a case study, let’s check out how long these documents should be. 

How long should a case study be?

The length of a case study will vary depending on the complexity of the project or topic discussed. However, as a general guideline, case studies typically range from 500 to 1,500 words. 

Whatever length you choose, it should provide a clear understanding of the challenge, the solution you implemented, and the results achieved. This may be easier said than done, but it's important to strike a balance between providing enough detail to make the case study informative and concise enough to keep the reader's interest.

The primary goal here is to effectively communicate the key points and takeaways of the case study. It’s worth noting that this shouldn’t be a wall of text. Use headings, subheadings, bullet points, charts, and other graphics to break up the content and make it more scannable for readers. We’ve also seen brands incorporate video elements into case studies listed on their site for a more engaging experience. 

Ultimately, the length of your case study should be determined by the amount of information necessary to convey the story and its impact without becoming too long. Next, let’s look at some templates to take the guesswork out of creating one. 

To help you arm your prospects with information they can trust, we've put together a step-by-step guide on how to create effective case studies for your business with free case study templates for creating your own.

Tell us a little about yourself below to gain access today:

And to give you more options, we’ll highlight some useful templates that serve different needs. But remember, there are endless possibilities when it comes to demonstrating the work your business has done.

1. General Case Study Template

Do you have a specific product or service that you’re trying to sell, but not enough reviews or success stories? This Product Specific case study template will help.

This template relies less on metrics, and more on highlighting the customer’s experience and satisfaction. As you follow the template instructions, you’ll be prompted to speak more about the benefits of the specific product, rather than your team’s process for working with the customer.

4. Bold Social Media Business Case Study Template

You can find templates that represent different niches, industries, or strategies that your business has found success in — like a bold social media business case study template.

In this template, you can tell the story of how your social media marketing strategy has helped you or your client through collaboration or sale of your service. Customize it to reflect the different marketing channels used in your business and show off how well your business has been able to boost traffic, engagement, follows, and more.

5. Lead Generation Business Case Study Template

It’s important to note that not every case study has to be the product of a sale or customer story, sometimes they can be informative lessons that your own business has experienced. A great example of this is the Lead Generation Business case study template.

If you’re looking to share operational successes regarding how your team has improved processes or content, you should include the stories of different team members involved, how the solution was found, and how it has made a difference in the work your business does.

Now that we’ve discussed different templates and ideas for how to use them, let’s break down how to create your own case study with one.

• Get started with case study templates.
• Determine the case study's objective.
• Establish a case study medium.
• Find the right case study candidate.
• Contact your candidate for permission to write about them.
• Ensure you have all the resources you need to proceed once you get a response.
• Download a case study email template.
• Define the process you want to follow with the client.
• Ensure you're asking the right questions.
• Layout your case study format.
• Publish and promote your case study.

1. Get started with case study templates.

Telling your customer's story is a delicate process — you need to highlight their success while naturally incorporating your business into their story.

If you're just getting started with case studies, we recommend you download HubSpot's Case Study Templates we mentioned before to kickstart the process.

2. Determine the case study's objective.

All business case studies are designed to demonstrate the value of your services, but they can focus on several different client objectives.

Your first step when writing a case study is to determine the objective or goal of the subject you're featuring. In other words, what will the client have succeeded in doing by the end of the piece?

The client objective you focus on will depend on what you want to prove to your future customers as a result of publishing this case study.

Your case study can focus on one of the following client objectives:

• Complying with government regulation
• Lowering business costs
• Becoming profitable
• Generating more leads
• Closing on more customers
• Generating more revenue
• Expanding into a new market
• Becoming more sustainable or energy-efficient

3. Establish a case study medium.

Next, you'll determine the medium in which you'll create the case study. In other words, how will you tell this story?

Case studies don't have to be simple, written one-pagers. Using different media in your case study can allow you to promote your final piece on different channels. For example, while a written case study might just live on your website and get featured in a Facebook post, you can post an infographic case study on Pinterest and a video case study on your YouTube channel.

Here are some different case study mediums to consider:

Written Case Study

Consider writing this case study in the form of an ebook and converting it to a downloadable PDF. Then, gate the PDF behind a landing page and form for readers to fill out before downloading the piece, allowing this case study to generate leads for your business.

Video Case Study

Plan on meeting with the client and shooting an interview. Seeing the subject, in person, talk about the service you provided them can go a long way in the eyes of your potential customers.

Infographic Case Study

Use the long, vertical format of an infographic to tell your success story from top to bottom. As you progress down the infographic, emphasize major KPIs using bigger text and charts that show the successes your client has had since working with you.

Podcast Case Study

Podcasts are a platform for you to have a candid conversation with your client. This type of case study can sound more real and human to your audience — they'll know the partnership between you and your client was a genuine success.

4. Find the right case study candidate.

Writing about your previous projects requires more than picking a client and telling a story. You need permission, quotes, and a plan. To start, here are a few things to look for in potential candidates.

Product Knowledge

It helps to select a customer who's well-versed in the logistics of your product or service. That way, he or she can better speak to the value of what you offer in a way that makes sense for future customers.

Remarkable Results

Clients that have seen the best results are going to make the strongest case studies. If their own businesses have seen an exemplary ROI from your product or service, they're more likely to convey the enthusiasm that you want prospects to feel, too.

One part of this step is to choose clients who have experienced unexpected success from your product or service. When you've provided non-traditional customers — in industries that you don't usually work with, for example — with positive results, it can help to remove doubts from prospects.

Recognizable Names

While small companies can have powerful stories, bigger or more notable brands tend to lend credibility to your own. In fact, 89% of consumers say they'll buy from a brand they already recognize over a competitor, especially if they already follow them on social media.

Customers that came to you after working with a competitor help highlight your competitive advantage and might even sway decisions in your favor.

5. Contact your candidate for permission to write about them.

To get the case study candidate involved, you have to set the stage for clear and open communication. That means outlining expectations and a timeline right away — not having those is one of the biggest culprits in delayed case study creation.

Most importantly at this point, however, is getting your subject's approval. When first reaching out to your case study candidate, provide them with the case study's objective and format — both of which you will have come up with in the first two steps above.

To get this initial permission from your subject, put yourself in their shoes — what would they want out of this case study? Although you're writing this for your own company's benefit, your subject is far more interested in the benefit it has for them.

Benefits to Offer Your Case Study Candidate

Here are four potential benefits you can promise your case study candidate to gain their approval.

Brand Exposure

Explain to your subject to whom this case study will be exposed, and how this exposure can help increase their brand awareness both in and beyond their own industry. In the B2B sector, brand awareness can be hard to collect outside one's own market, making case studies particularly useful to a client looking to expand their name's reach.

Employee Exposure

Allow your subject to provide quotes with credits back to specific employees. When this is an option for them, their brand isn't the only thing expanding its reach — their employees can get their name out there, too. This presents your subject with networking and career development opportunities they might not have otherwise.

Product Discount

This is a more tangible incentive you can offer your case study candidate, especially if they're a current customer of yours. If they agree to be your subject, offer them a product discount — or a free trial of another product — as a thank-you for their help creating your case study.

Backlinks and Website Traffic

Here's a benefit that is sure to resonate with your subject's marketing team: If you publish your case study on your website, and your study links back to your subject's website — known as a "backlink" — this small gesture can give them website traffic from visitors who click through to your subject's website.

Additionally, a backlink from you increases your subject's page authority in the eyes of Google. This helps them rank more highly in search engine results and collect traffic from readers who are already looking for information about their industry.

6. Ensure you have all the resources you need to proceed once you get a response.

So you know what you’re going to offer your candidate, it’s time that you prepare the resources needed for if and when they agree to participate, like a case study release form and success story letter.

Let's break those two down.

Case Study Release Form

This document can vary, depending on factors like the size of your business, the nature of your work, and what you intend to do with the case studies once they are completed. That said, you should typically aim to include the following in the Case Study Release Form:

• A clear explanation of why you are creating this case study and how it will be used.
• A statement defining the information and potentially trademarked information you expect to include about the company — things like names, logos, job titles, and pictures.
• An explanation of what you expect from the participant, beyond the completion of the case study. For example, is this customer willing to act as a reference or share feedback, and do you have permission to pass contact information along for these purposes?
• A note about compensation.

Success Story Letter

As noted in the sample email, this document serves as an outline for the entire case study process. Other than a brief explanation of how the customer will benefit from case study participation, you'll want to be sure to define the following steps in the Success Story Letter.

7. Download a case study email template.

While you gathered your resources, your candidate has gotten time to read over the proposal. When your candidate approves of your case study, it's time to send them a release form.

A case study release form tells you what you'll need from your chosen subject, like permission to use any brand names and share the project information publicly. Kick-off this process with an email that runs through exactly what they can expect from you, as well as what you need from them. To give you an idea of what that might look like, check out this sample email:

8. Define the process you want to follow with the client.

Before you can begin the case study, you have to have a clear outline of the case study process with your client. An example of an effective outline would include the following information.

The Acceptance

First, you'll need to receive internal approval from the company's marketing team. Once approved, the Release Form should be signed and returned to you. It's also a good time to determine a timeline that meets the needs and capabilities of both teams.

The Questionnaire

To ensure that you have a productive interview — which is one of the best ways to collect information for the case study — you'll want to ask the participant to complete a questionnaire before this conversation. That will provide your team with the necessary foundation to organize the interview, and get the most out of it.

The Interview

Once the questionnaire is completed, someone on your team should reach out to the participant to schedule a 30- to 60-minute interview, which should include a series of custom questions related to the customer's experience with your product or service.

The Draft Review

After the case study is composed, you'll want to send a draft to the customer, allowing an opportunity to give you feedback and edits.

The Final Approval

Once any necessary edits are completed, send a revised copy of the case study to the customer for final approval.

Once the case study goes live — on your website or elsewhere — it's best to contact the customer with a link to the page where the case study lives. Don't be afraid to ask your participants to share these links with their own networks, as it not only demonstrates your ability to deliver positive results and impressive growth, as well.

9. Ensure you're asking the right questions.

Before you execute the questionnaire and actual interview, make sure you're setting yourself up for success. A strong case study results from being prepared to ask the right questions. What do those look like? Here are a few examples to get you started:

• What are your goals?
• What challenges were you experiencing before purchasing our product or service?
• What made our product or service stand out against our competitors?
• What did your decision-making process look like?
• How have you benefited from using our product or service? (Where applicable, always ask for data.)

Keep in mind that the questionnaire is designed to help you gain insights into what sort of strong, success-focused questions to ask during the actual interview. And once you get to that stage, we recommend that you follow the "Golden Rule of Interviewing." Sounds fancy, right? It's actually quite simple — ask open-ended questions.

If you're looking to craft a compelling story, "yes" or "no" answers won't provide the details you need. Focus on questions that invite elaboration, such as, "Can you describe ...?" or, "Tell me about ..."

In terms of the interview structure, we recommend categorizing the questions and flowing them into six specific sections that will mirror a successful case study format. Combined, they'll allow you to gather enough information to put together a rich, comprehensive study.

Open with the customer's business.

The goal of this section is to generate a better understanding of the company's current challenges and goals, and how they fit into the landscape of their industry. Sample questions might include:

• How long have you been in business?
• How many employees do you have?
• What are some of the objectives of your department at this time?

Cite a problem or pain point.

To tell a compelling story, you need context. That helps match the customer's need with your solution. Sample questions might include:

• What challenges and objectives led you to look for a solution?
• What might have happened if you did not identify a solution?
• Did you explore other solutions before this that did not work out? If so, what happened?

Discuss the decision process.

Exploring how the customer decided to work with you helps to guide potential customers through their own decision-making processes. Sample questions might include:

• How did you hear about our product or service?
• Who was involved in the selection process?
• What was most important to you when evaluating your options?

Explain how a solution was implemented.

The focus here should be placed on the customer's experience during the onboarding process. Sample questions might include:

• How long did it take to get up and running?
• Did that meet your expectations?
• Who was involved in the process?

Explain how the solution works.

The goal of this section is to better understand how the customer is using your product or service. Sample questions might include:

• Is there a particular aspect of the product or service that you rely on most?
• Who is using the product or service?

End with the results.

In this section, you want to uncover impressive measurable outcomes — the more numbers, the better. Sample questions might include:

• How is the product or service helping you save time and increase productivity?
• In what ways does that enhance your competitive advantage?
• How much have you increased metrics X, Y, and Z?

10. Lay out your case study format.

When it comes time to take all of the information you've collected and actually turn it into something, it's easy to feel overwhelmed. Where should you start? What should you include? What's the best way to structure it?

To help you get a handle on this step, it's important to first understand that there is no one-size-fits-all when it comes to the ways you can present a case study. They can be very visual, which you'll see in some of the examples we've included below, and can sometimes be communicated mostly through video or photos, with a bit of accompanying text.

Here are the sections we suggest, which we'll cover in more detail down below:

• Title: Keep it short. Develop a succinct but interesting project name you can give the work you did with your subject.
• Subtitle: Use this copy to briefly elaborate on the accomplishment. What was done? The case study itself will explain how you got there.
• Executive Summary : A 2-4 sentence summary of the entire story. You'll want to follow it with 2-3 bullet points that display metrics showcasing success.
• About the Subject: An introduction to the person or company you served, which can be pulled from a LinkedIn Business profile or client website.
• Challenges and Objectives: A 2-3 paragraph description of the customer's challenges, before using your product or service. This section should also include the goals or objectives the customer set out to achieve.
• How Product/Service Helped: A 2-3 paragraph section that describes how your product or service provided a solution to their problem.
• Results: A 2-3 paragraph testimonial that proves how your product or service specifically benefited the person or company and helped achieve its goals. Include numbers to quantify your contributions.
• Supporting Visuals or Quotes: Pick one or two powerful quotes that you would feature at the bottom of the sections above, as well as a visual that supports the story you are telling.
• Future Plans: Everyone likes an epilogue. Comment on what's ahead for your case study subject, whether or not those plans involve you.
• Call to Action (CTA): Not every case study needs a CTA, but putting a passive one at the end of your case study can encourage your readers to take an action on your website after learning about the work you've done.

When laying out your case study, focus on conveying the information you've gathered in the most clear and concise way possible. Make it easy to scan and comprehend, and be sure to provide an attractive call-to-action at the bottom — that should provide readers an opportunity to learn more about your product or service.

11. Publish and promote your case study.

Once you've completed your case study, it's time to publish and promote it. Some case study formats have pretty obvious promotional outlets — a video case study can go on YouTube, just as an infographic case study can go on Pinterest.

But there are still other ways to publish and promote your case study. Here are a couple of ideas:

Lead Gen in a Blog Post

As stated earlier in this article, written case studies make terrific lead-generators if you convert them into a downloadable format, like a PDF. To generate leads from your case study, consider writing a blog post that tells an abbreviated story of your client's success and asking readers to fill out a form with their name and email address if they'd like to read the rest in your PDF.

Then, promote this blog post on social media, through a Facebook post or a tweet.

Published as a Page on Your Website

As a growing business, you might need to display your case study out in the open to gain the trust of your target audience.

Rather than gating it behind a landing page, publish your case study to its own page on your website, and direct people here from your homepage with a "Case Studies" or "Testimonials" button along your homepage's top navigation bar.

Format for a Case Study

The traditional case study format includes the following parts: a title and subtitle, a client profile, a summary of the customer’s challenges and objectives, an account of how your solution helped, and a description of the results. You might also want to include supporting visuals and quotes, future plans, and calls-to-action.

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The title is one of the most important parts of your case study. It should draw readers in while succinctly describing the potential benefits of working with your company. To that end, your title should:

• State the name of your custome r. Right away, the reader must learn which company used your products and services. This is especially important if your customer has a recognizable brand. If you work with individuals and not companies, you may omit the name and go with professional titles: “A Marketer…”, “A CFO…”, and so forth.
• State which product your customer used . Even if you only offer one product or service, or if your company name is the same as your product name, you should still include the name of your solution. That way, readers who are not familiar with your business can become aware of what you sell.
• Allude to the results achieved . You don’t necessarily need to provide hard numbers, but the title needs to represent the benefits, quickly. That way, if a reader doesn’t stay to read, they can walk away with the most essential information: Your product works.

The example above, “Crunch Fitness Increases Leads and Signups With HubSpot,” achieves all three — without being wordy. Keeping your title short and sweet is also essential.

2. Subtitle

Your subtitle is another essential part of your case study — don’t skip it, even if you think you’ve done the work with the title. In this section, include a brief summary of the challenges your customer was facing before they began to use your products and services. Then, drive the point home by reiterating the benefits your customer experienced by working with you.

The above example reads:

“Crunch Fitness was franchising rapidly when COVID-19 forced fitness clubs around the world to close their doors. But the company stayed agile by using HubSpot to increase leads and free trial signups.”

We like that the case study team expressed the urgency of the problem — opening more locations in the midst of a pandemic — and placed the focus on the customer’s ability to stay agile.

3. Executive Summary

The executive summary should provide a snapshot of your customer, their challenges, and the benefits they enjoyed from working with you. Think it’s too much? Think again — the purpose of the case study is to emphasize, again and again, how well your product works.

The good news is that depending on your design, the executive summary can be mixed with the subtitle or with the “About the Company” section. Many times, this section doesn’t need an explicit “Executive Summary” subheading. You do need, however, to provide a convenient snapshot for readers to scan.

In the above example, ADP included information about its customer in a scannable bullet-point format, then provided two sections: “Business Challenge” and “How ADP Helped.” We love how simple and easy the format is to follow for those who are unfamiliar with ADP or its typical customer.

4. About the Company

Readers need to know and understand who your customer is. This is important for several reasons: It helps your reader potentially relate to your customer, it defines your ideal client profile (which is essential to deter poor-fit prospects who might have reached out without knowing they were a poor fit), and it gives your customer an indirect boon by subtly promoting their products and services.

Feel free to keep this section as simple as possible. You can simply copy and paste information from the company’s LinkedIn, use a quote directly from your customer, or take a more creative storytelling approach.

In the above example, HubSpot included one paragraph of description for Crunch Fitness and a few bullet points. Below, ADP tells the story of its customer using an engaging, personable technique that effectively draws readers in.

5. Challenges and Objectives

The challenges and objectives section of your case study is the place to lay out, in detail, the difficulties your customer faced prior to working with you — and what they hoped to achieve when they enlisted your help.

In this section, you can be as brief or as descriptive as you’d like, but remember: Stress the urgency of the situation. Don’t understate how much your customer needed your solution (but don’t exaggerate and lie, either). Provide contextual information as necessary. For instance, the pandemic and societal factors may have contributed to the urgency of the need.

Take the above example from design consultancy IDEO:

“Educational opportunities for adults have become difficult to access in the United States, just when they’re needed most. To counter this trend, IDEO helped the city of South Bend and the Drucker Institute launch Bendable, a community-powered platform that connects people with opportunities to learn with and from each other.”

We love how IDEO mentions the difficulties the United States faces at large, the efforts its customer is taking to address these issues, and the steps IDEO took to help.

6. How Product/Service Helped

This is where you get your product or service to shine. Cover the specific benefits that your customer enjoyed and the features they gleaned the most use out of. You can also go into detail about how you worked with and for your customer. Maybe you met several times before choosing the right solution, or you consulted with external agencies to create the best package for them.

Whatever the case may be, try to illustrate how easy and pain-free it is to work with the representatives at your company. After all, potential customers aren’t looking to just purchase a product. They’re looking for a dependable provider that will strive to exceed their expectations.

In the above example, IDEO describes how it partnered with research institutes and spoke with learners to create Bendable, a free educational platform. We love how it shows its proactivity and thoroughness. It makes potential customers feel that IDEO might do something similar for them.

The results are essential, and the best part is that you don’t need to write the entirety of the case study before sharing them. Like HubSpot, IDEO, and ADP, you can include the results right below the subtitle or executive summary. Use data and numbers to substantiate the success of your efforts, but if you don’t have numbers, you can provide quotes from your customers.

We can’t overstate the importance of the results. In fact, if you wanted to create a short case study, you could include your title, challenge, solution (how your product helped), and result.

8. Supporting Visuals or Quotes

Let your customer speak for themselves by including quotes from the representatives who directly interfaced with your company.

Visuals can also help, even if they’re stock images. On one side, they can help you convey your customer’s industry, and on the other, they can indirectly convey your successes. For instance, a picture of a happy professional — even if they’re not your customer — will communicate that your product can lead to a happy client.

In this example from IDEO, we see a man standing in a boat. IDEO’s customer is neither the man pictured nor the manufacturer of the boat, but rather Conservation International, an environmental organization. This imagery provides a visually pleasing pattern interrupt to the page, while still conveying what the case study is about.

9. Future Plans

This is optional, but including future plans can help you close on a more positive, personable note than if you were to simply include a quote or the results. In this space, you can show that your product will remain in your customer’s tech stack for years to come, or that your services will continue to be instrumental to your customer’s success.

Alternatively, if you work only on time-bound projects, you can allude to the positive impact your customer will continue to see, even after years of the end of the contract.

10. Call to Action (CTA)

Not every case study needs a CTA, but we’d still encourage it. Putting one at the end of your case study will encourage your readers to take an action on your website after learning about the work you've done.

It will also make it easier for them to reach out, if they’re ready to start immediately. You don’t want to lose business just because they have to scroll all the way back up to reach out to your team.

To help you visualize this case study outline, check out the case study template below, which can also be downloaded here .

You drove the results, made the connection, set the expectations, used the questionnaire to conduct a successful interview, and boiled down your findings into a compelling story. And after all of that, you're left with a little piece of sales enabling gold — a case study.

To show you what a well-executed final product looks like, have a look at some of these marketing case study examples.

1. "Shopify Uses HubSpot CRM to Transform High Volume Sales Organization," by HubSpot

What's interesting about this case study is the way it leads with the customer. This reflects a major HubSpot value, which is to always solve for the customer first. The copy leads with a brief description of why Shopify uses HubSpot and is accompanied by a short video and some basic statistics on the company.

Notice that this case study uses mixed media. Yes, there is a short video, but it's elaborated upon in the additional text on the page. So, while case studies can use one or the other, don't be afraid to combine written copy with visuals to emphasize the project's success.

2. "New England Journal of Medicine," by Corey McPherson Nash

When branding and design studio Corey McPherson Nash showcases its work, it makes sense for it to be visual — after all, that's what they do. So in building the case study for the studio's work on the New England Journal of Medicine's integrated advertising campaign — a project that included the goal of promoting the client's digital presence — Corey McPherson Nash showed its audience what it did, rather than purely telling it.

Notice that the case study does include some light written copy — which includes the major points we've suggested — but lets the visuals do the talking, allowing users to really absorb the studio's services.

3. "Designing the Future of Urban Farming," by IDEO

Here's a design company that knows how to lead with simplicity in its case studies. As soon as the visitor arrives at the page, he or she is greeted with a big, bold photo, and two very simple columns of text — "The Challenge" and "The Outcome."

Immediately, IDEO has communicated two of the case study's major pillars. And while that's great — the company created a solution for vertical farming startup INFARM's challenge — it doesn't stop there. As the user scrolls down, those pillars are elaborated upon with comprehensive (but not overwhelming) copy that outlines what that process looked like, replete with quotes and additional visuals.

4. "Secure Wi-Fi Wins Big for Tournament," by WatchGuard

Then, there are the cases when visuals can tell almost the entire story — when executed correctly. Network security provider WatchGuard can do that through this video, which tells the story of how its services enhanced the attendee and vendor experience at the Windmill Ultimate Frisbee tournament.

5. Rock and Roll Hall of Fame Boosts Social Media Engagement and Brand Awareness with HubSpot

In the case study above , HubSpot uses photos, videos, screenshots, and helpful stats to tell the story of how the Rock and Roll Hall of Fame used the bot, CRM, and social media tools to gain brand awareness.

6. Small Desk Plant Business Ups Sales by 30% With Trello

This case study from Trello is straightforward and easy to understand. It begins by explaining the background of the company that decided to use it, what its goals were, and how it planned to use Trello to help them.

It then goes on to discuss how the software was implemented and what tasks and teams benefited from it. Towards the end, it explains the sales results that came from implementing the software and includes quotes from decision-makers at the company that implemented it.

7. Facebook's Mercedes Benz Success Story

Facebook's Success Stories page hosts a number of well-designed and easy-to-understand case studies that visually and editorially get to the bottom line quickly.

Each study begins with key stats that draw the reader in. Then it's organized by highlighting a problem or goal in the introduction, the process the company took to reach its goals, and the results. Then, in the end, Facebook notes the tools used in the case study.

Showcasing Your Work

You work hard at what you do. Now, it's time to show it to the world — and, perhaps more important, to potential customers. Before you show off the projects that make you the proudest, we hope you follow these important steps that will help you effectively communicate that work and leave all parties feeling good about it.

Editor's Note: This blog post was originally published in February 2017 but was updated for comprehensiveness and freshness in July 2021.

Don't forget to share this post!

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Organizing Your Social Sciences Research Assignments

• Annotated Bibliography
• Analyzing a Scholarly Journal Article
• Group Presentations
• Dealing with Nervousness
• Using Visual Aids
• Grading Someone Else's Paper
• Types of Structured Group Activities
• Group Project Survival Skills
• Leading a Class Discussion
• Multiple Book Review Essay
• Reviewing Collected Works
• Writing a Case Analysis Paper
• Writing a Case Study
• About Informed Consent
• Writing Field Notes
• Writing a Policy Memo
• Writing a Reflective Paper
• Writing a Research Proposal
• Generative AI and Writing
• Acknowledgments

A case study research paper examines a person, place, event, condition, phenomenon, or other type of subject of analysis in order to extrapolate  key themes and results that help predict future trends, illuminate previously hidden issues that can be applied to practice, and/or provide a means for understanding an important research problem with greater clarity. A case study research paper usually examines a single subject of analysis, but case study papers can also be designed as a comparative investigation that shows relationships between two or more subjects. The methods used to study a case can rest within a quantitative, qualitative, or mixed-method investigative paradigm.

Case Studies. Writing@CSU. Colorado State University; Mills, Albert J. , Gabrielle Durepos, and Eiden Wiebe, editors. Encyclopedia of Case Study Research . Thousand Oaks, CA: SAGE Publications, 2010 ; “What is a Case Study?” In Swanborn, Peter G. Case Study Research: What, Why and How? London: SAGE, 2010.

How to Approach Writing a Case Study Research Paper

General information about how to choose a topic to investigate can be found under the " Choosing a Research Problem " tab in the Organizing Your Social Sciences Research Paper writing guide. Review this page because it may help you identify a subject of analysis that can be investigated using a case study design.

However, identifying a case to investigate involves more than choosing the research problem . A case study encompasses a problem contextualized around the application of in-depth analysis, interpretation, and discussion, often resulting in specific recommendations for action or for improving existing conditions. As Seawright and Gerring note, practical considerations such as time and access to information can influence case selection, but these issues should not be the sole factors used in describing the methodological justification for identifying a particular case to study. Given this, selecting a case includes considering the following:

• The case represents an unusual or atypical example of a research problem that requires more in-depth analysis? Cases often represent a topic that rests on the fringes of prior investigations because the case may provide new ways of understanding the research problem. For example, if the research problem is to identify strategies to improve policies that support girl's access to secondary education in predominantly Muslim nations, you could consider using Azerbaijan as a case study rather than selecting a more obvious nation in the Middle East. Doing so may reveal important new insights into recommending how governments in other predominantly Muslim nations can formulate policies that support improved access to education for girls.
• The case provides important insight or illuminate a previously hidden problem? In-depth analysis of a case can be based on the hypothesis that the case study will reveal trends or issues that have not been exposed in prior research or will reveal new and important implications for practice. For example, anecdotal evidence may suggest drug use among homeless veterans is related to their patterns of travel throughout the day. Assuming prior studies have not looked at individual travel choices as a way to study access to illicit drug use, a case study that observes a homeless veteran could reveal how issues of personal mobility choices facilitate regular access to illicit drugs. Note that it is important to conduct a thorough literature review to ensure that your assumption about the need to reveal new insights or previously hidden problems is valid and evidence-based.
• The case challenges and offers a counter-point to prevailing assumptions? Over time, research on any given topic can fall into a trap of developing assumptions based on outdated studies that are still applied to new or changing conditions or the idea that something should simply be accepted as "common sense," even though the issue has not been thoroughly tested in current practice. A case study analysis may offer an opportunity to gather evidence that challenges prevailing assumptions about a research problem and provide a new set of recommendations applied to practice that have not been tested previously. For example, perhaps there has been a long practice among scholars to apply a particular theory in explaining the relationship between two subjects of analysis. Your case could challenge this assumption by applying an innovative theoretical framework [perhaps borrowed from another discipline] to explore whether this approach offers new ways of understanding the research problem. Taking a contrarian stance is one of the most important ways that new knowledge and understanding develops from existing literature.
• The case provides an opportunity to pursue action leading to the resolution of a problem? Another way to think about choosing a case to study is to consider how the results from investigating a particular case may result in findings that reveal ways in which to resolve an existing or emerging problem. For example, studying the case of an unforeseen incident, such as a fatal accident at a railroad crossing, can reveal hidden issues that could be applied to preventative measures that contribute to reducing the chance of accidents in the future. In this example, a case study investigating the accident could lead to a better understanding of where to strategically locate additional signals at other railroad crossings so as to better warn drivers of an approaching train, particularly when visibility is hindered by heavy rain, fog, or at night.
• The case offers a new direction in future research? A case study can be used as a tool for an exploratory investigation that highlights the need for further research about the problem. A case can be used when there are few studies that help predict an outcome or that establish a clear understanding about how best to proceed in addressing a problem. For example, after conducting a thorough literature review [very important!], you discover that little research exists showing the ways in which women contribute to promoting water conservation in rural communities of east central Africa. A case study of how women contribute to saving water in a rural village of Uganda can lay the foundation for understanding the need for more thorough research that documents how women in their roles as cooks and family caregivers think about water as a valuable resource within their community. This example of a case study could also point to the need for scholars to build new theoretical frameworks around the topic [e.g., applying feminist theories of work and family to the issue of water conservation].

Eisenhardt, Kathleen M. “Building Theories from Case Study Research.” Academy of Management Review 14 (October 1989): 532-550; Emmel, Nick. Sampling and Choosing Cases in Qualitative Research: A Realist Approach . Thousand Oaks, CA: SAGE Publications, 2013; Gerring, John. “What Is a Case Study and What Is It Good for?” American Political Science Review 98 (May 2004): 341-354; Mills, Albert J. , Gabrielle Durepos, and Eiden Wiebe, editors. Encyclopedia of Case Study Research . Thousand Oaks, CA: SAGE Publications, 2010; Seawright, Jason and John Gerring. "Case Selection Techniques in Case Study Research." Political Research Quarterly 61 (June 2008): 294-308.

Structure and Writing Style

The purpose of a paper in the social sciences designed around a case study is to thoroughly investigate a subject of analysis in order to reveal a new understanding about the research problem and, in so doing, contributing new knowledge to what is already known from previous studies. In applied social sciences disciplines [e.g., education, social work, public administration, etc.], case studies may also be used to reveal best practices, highlight key programs, or investigate interesting aspects of professional work.

In general, the structure of a case study research paper is not all that different from a standard college-level research paper. However, there are subtle differences you should be aware of. Here are the key elements to organizing and writing a case study research paper.

I.  Introduction

As with any research paper, your introduction should serve as a roadmap for your readers to ascertain the scope and purpose of your study . The introduction to a case study research paper, however, should not only describe the research problem and its significance, but you should also succinctly describe why the case is being used and how it relates to addressing the problem. The two elements should be linked. With this in mind, a good introduction answers these four questions:

• What is being studied? Describe the research problem and describe the subject of analysis [the case] you have chosen to address the problem. Explain how they are linked and what elements of the case will help to expand knowledge and understanding about the problem.
• Why is this topic important to investigate? Describe the significance of the research problem and state why a case study design and the subject of analysis that the paper is designed around is appropriate in addressing the problem.
• What did we know about this topic before I did this study? Provide background that helps lead the reader into the more in-depth literature review to follow. If applicable, summarize prior case study research applied to the research problem and why it fails to adequately address the problem. Describe why your case will be useful. If no prior case studies have been used to address the research problem, explain why you have selected this subject of analysis.
• How will this study advance new knowledge or new ways of understanding? Explain why your case study will be suitable in helping to expand knowledge and understanding about the research problem.

Each of these questions should be addressed in no more than a few paragraphs. Exceptions to this can be when you are addressing a complex research problem or subject of analysis that requires more in-depth background information.

II.  Literature Review

The literature review for a case study research paper is generally structured the same as it is for any college-level research paper. The difference, however, is that the literature review is focused on providing background information and  enabling historical interpretation of the subject of analysis in relation to the research problem the case is intended to address . This includes synthesizing studies that help to:

• Place relevant works in the context of their contribution to understanding the case study being investigated . This would involve summarizing studies that have used a similar subject of analysis to investigate the research problem. If there is literature using the same or a very similar case to study, you need to explain why duplicating past research is important [e.g., conditions have changed; prior studies were conducted long ago, etc.].
• Describe the relationship each work has to the others under consideration that informs the reader why this case is applicable . Your literature review should include a description of any works that support using the case to investigate the research problem and the underlying research questions.
• Identify new ways to interpret prior research using the case study . If applicable, review any research that has examined the research problem using a different research design. Explain how your use of a case study design may reveal new knowledge or a new perspective or that can redirect research in an important new direction.
• Resolve conflicts amongst seemingly contradictory previous studies . This refers to synthesizing any literature that points to unresolved issues of concern about the research problem and describing how the subject of analysis that forms the case study can help resolve these existing contradictions.
• Point the way in fulfilling a need for additional research . Your review should examine any literature that lays a foundation for understanding why your case study design and the subject of analysis around which you have designed your study may reveal a new way of approaching the research problem or offer a perspective that points to the need for additional research.
• Expose any gaps that exist in the literature that the case study could help to fill . Summarize any literature that not only shows how your subject of analysis contributes to understanding the research problem, but how your case contributes to a new way of understanding the problem that prior research has failed to do.
• Locate your own research within the context of existing literature [very important!] . Collectively, your literature review should always place your case study within the larger domain of prior research about the problem. The overarching purpose of reviewing pertinent literature in a case study paper is to demonstrate that you have thoroughly identified and synthesized prior studies in relation to explaining the relevance of the case in addressing the research problem.

III.  Method

In this section, you explain why you selected a particular case [i.e., subject of analysis] and the strategy you used to identify and ultimately decide that your case was appropriate in addressing the research problem. The way you describe the methods used varies depending on the type of subject of analysis that constitutes your case study.

If your subject of analysis is an incident or event . In the social and behavioral sciences, the event or incident that represents the case to be studied is usually bounded by time and place, with a clear beginning and end and with an identifiable location or position relative to its surroundings. The subject of analysis can be a rare or critical event or it can focus on a typical or regular event. The purpose of studying a rare event is to illuminate new ways of thinking about the broader research problem or to test a hypothesis. Critical incident case studies must describe the method by which you identified the event and explain the process by which you determined the validity of this case to inform broader perspectives about the research problem or to reveal new findings. However, the event does not have to be a rare or uniquely significant to support new thinking about the research problem or to challenge an existing hypothesis. For example, Walo, Bull, and Breen conducted a case study to identify and evaluate the direct and indirect economic benefits and costs of a local sports event in the City of Lismore, New South Wales, Australia. The purpose of their study was to provide new insights from measuring the impact of a typical local sports event that prior studies could not measure well because they focused on large "mega-events." Whether the event is rare or not, the methods section should include an explanation of the following characteristics of the event: a) when did it take place; b) what were the underlying circumstances leading to the event; and, c) what were the consequences of the event in relation to the research problem.

If your subject of analysis is a person. Explain why you selected this particular individual to be studied and describe what experiences they have had that provide an opportunity to advance new understandings about the research problem. Mention any background about this person which might help the reader understand the significance of their experiences that make them worthy of study. This includes describing the relationships this person has had with other people, institutions, and/or events that support using them as the subject for a case study research paper. It is particularly important to differentiate the person as the subject of analysis from others and to succinctly explain how the person relates to examining the research problem [e.g., why is one politician in a particular local election used to show an increase in voter turnout from any other candidate running in the election]. Note that these issues apply to a specific group of people used as a case study unit of analysis [e.g., a classroom of students].

If your subject of analysis is a place. In general, a case study that investigates a place suggests a subject of analysis that is unique or special in some way and that this uniqueness can be used to build new understanding or knowledge about the research problem. A case study of a place must not only describe its various attributes relevant to the research problem [e.g., physical, social, historical, cultural, economic, political], but you must state the method by which you determined that this place will illuminate new understandings about the research problem. It is also important to articulate why a particular place as the case for study is being used if similar places also exist [i.e., if you are studying patterns of homeless encampments of veterans in open spaces, explain why you are studying Echo Park in Los Angeles rather than Griffith Park?]. If applicable, describe what type of human activity involving this place makes it a good choice to study [e.g., prior research suggests Echo Park has more homeless veterans].

If your subject of analysis is a phenomenon. A phenomenon refers to a fact, occurrence, or circumstance that can be studied or observed but with the cause or explanation to be in question. In this sense, a phenomenon that forms your subject of analysis can encompass anything that can be observed or presumed to exist but is not fully understood. In the social and behavioral sciences, the case usually focuses on human interaction within a complex physical, social, economic, cultural, or political system. For example, the phenomenon could be the observation that many vehicles used by ISIS fighters are small trucks with English language advertisements on them. The research problem could be that ISIS fighters are difficult to combat because they are highly mobile. The research questions could be how and by what means are these vehicles used by ISIS being supplied to the militants and how might supply lines to these vehicles be cut off? How might knowing the suppliers of these trucks reveal larger networks of collaborators and financial support? A case study of a phenomenon most often encompasses an in-depth analysis of a cause and effect that is grounded in an interactive relationship between people and their environment in some way.

NOTE:   The choice of the case or set of cases to study cannot appear random. Evidence that supports the method by which you identified and chose your subject of analysis should clearly support investigation of the research problem and linked to key findings from your literature review. Be sure to cite any studies that helped you determine that the case you chose was appropriate for examining the problem.

IV.  Discussion

The main elements of your discussion section are generally the same as any research paper, but centered around interpreting and drawing conclusions about the key findings from your analysis of the case study. Note that a general social sciences research paper may contain a separate section to report findings. However, in a paper designed around a case study, it is common to combine a description of the results with the discussion about their implications. The objectives of your discussion section should include the following:

Reiterate the Research Problem/State the Major Findings Briefly reiterate the research problem you are investigating and explain why the subject of analysis around which you designed the case study were used. You should then describe the findings revealed from your study of the case using direct, declarative, and succinct proclamation of the study results. Highlight any findings that were unexpected or especially profound.

Explain the Meaning of the Findings and Why They are Important Systematically explain the meaning of your case study findings and why you believe they are important. Begin this part of the section by repeating what you consider to be your most important or surprising finding first, then systematically review each finding. Be sure to thoroughly extrapolate what your analysis of the case can tell the reader about situations or conditions beyond the actual case that was studied while, at the same time, being careful not to misconstrue or conflate a finding that undermines the external validity of your conclusions.

Relate the Findings to Similar Studies No study in the social sciences is so novel or possesses such a restricted focus that it has absolutely no relation to previously published research. The discussion section should relate your case study results to those found in other studies, particularly if questions raised from prior studies served as the motivation for choosing your subject of analysis. This is important because comparing and contrasting the findings of other studies helps support the overall importance of your results and it highlights how and in what ways your case study design and the subject of analysis differs from prior research about the topic.

Consider Alternative Explanations of the Findings Remember that the purpose of social science research is to discover and not to prove. When writing the discussion section, you should carefully consider all possible explanations revealed by the case study results, rather than just those that fit your hypothesis or prior assumptions and biases. Be alert to what the in-depth analysis of the case may reveal about the research problem, including offering a contrarian perspective to what scholars have stated in prior research if that is how the findings can be interpreted from your case.

Acknowledge the Study's Limitations You can state the study's limitations in the conclusion section of your paper but describing the limitations of your subject of analysis in the discussion section provides an opportunity to identify the limitations and explain why they are not significant. This part of the discussion section should also note any unanswered questions or issues your case study could not address. More detailed information about how to document any limitations to your research can be found here .

Suggest Areas for Further Research Although your case study may offer important insights about the research problem, there are likely additional questions related to the problem that remain unanswered or findings that unexpectedly revealed themselves as a result of your in-depth analysis of the case. Be sure that the recommendations for further research are linked to the research problem and that you explain why your recommendations are valid in other contexts and based on the original assumptions of your study.

V.  Conclusion

As with any research paper, you should summarize your conclusion in clear, simple language; emphasize how the findings from your case study differs from or supports prior research and why. Do not simply reiterate the discussion section. Provide a synthesis of key findings presented in the paper to show how these converge to address the research problem. If you haven't already done so in the discussion section, be sure to document the limitations of your case study and any need for further research.

The function of your paper's conclusion is to: 1) reiterate the main argument supported by the findings from your case study; 2) state clearly the context, background, and necessity of pursuing the research problem using a case study design in relation to an issue, controversy, or a gap found from reviewing the literature; and, 3) provide a place to persuasively and succinctly restate the significance of your research problem, given that the reader has now been presented with in-depth information about the topic.

Consider the following points to help ensure your conclusion is appropriate:

• If the argument or purpose of your paper is complex, you may need to summarize these points for your reader.
• If prior to your conclusion, you have not yet explained the significance of your findings or if you are proceeding inductively, use the conclusion of your paper to describe your main points and explain their significance.
• Move from a detailed to a general level of consideration of the case study's findings that returns the topic to the context provided by the introduction or within a new context that emerges from your case study findings.

Note that, depending on the discipline you are writing in or the preferences of your professor, the concluding paragraph may contain your final reflections on the evidence presented as it applies to practice or on the essay's central research problem. However, the nature of being introspective about the subject of analysis you have investigated will depend on whether you are explicitly asked to express your observations in this way.

Problems to Avoid

Overgeneralization One of the goals of a case study is to lay a foundation for understanding broader trends and issues applied to similar circumstances. However, be careful when drawing conclusions from your case study. They must be evidence-based and grounded in the results of the study; otherwise, it is merely speculation. Looking at a prior example, it would be incorrect to state that a factor in improving girls access to education in Azerbaijan and the policy implications this may have for improving access in other Muslim nations is due to girls access to social media if there is no documentary evidence from your case study to indicate this. There may be anecdotal evidence that retention rates were better for girls who were engaged with social media, but this observation would only point to the need for further research and would not be a definitive finding if this was not a part of your original research agenda.

Failure to Document Limitations No case is going to reveal all that needs to be understood about a research problem. Therefore, just as you have to clearly state the limitations of a general research study , you must describe the specific limitations inherent in the subject of analysis. For example, the case of studying how women conceptualize the need for water conservation in a village in Uganda could have limited application in other cultural contexts or in areas where fresh water from rivers or lakes is plentiful and, therefore, conservation is understood more in terms of managing access rather than preserving access to a scarce resource.

Failure to Extrapolate All Possible Implications Just as you don't want to over-generalize from your case study findings, you also have to be thorough in the consideration of all possible outcomes or recommendations derived from your findings. If you do not, your reader may question the validity of your analysis, particularly if you failed to document an obvious outcome from your case study research. For example, in the case of studying the accident at the railroad crossing to evaluate where and what types of warning signals should be located, you failed to take into consideration speed limit signage as well as warning signals. When designing your case study, be sure you have thoroughly addressed all aspects of the problem and do not leave gaps in your analysis that leave the reader questioning the results.

Case Studies. Writing@CSU. Colorado State University; Gerring, John. Case Study Research: Principles and Practices . New York: Cambridge University Press, 2007; Merriam, Sharan B. Qualitative Research and Case Study Applications in Education . Rev. ed. San Francisco, CA: Jossey-Bass, 1998; Miller, Lisa L. “The Use of Case Studies in Law and Social Science Research.” Annual Review of Law and Social Science 14 (2018): TBD; Mills, Albert J., Gabrielle Durepos, and Eiden Wiebe, editors. Encyclopedia of Case Study Research . Thousand Oaks, CA: SAGE Publications, 2010; Putney, LeAnn Grogan. "Case Study." In Encyclopedia of Research Design , Neil J. Salkind, editor. (Thousand Oaks, CA: SAGE Publications, 2010), pp. 116-120; Simons, Helen. Case Study Research in Practice . London: SAGE Publications, 2009;  Kratochwill,  Thomas R. and Joel R. Levin, editors. Single-Case Research Design and Analysis: New Development for Psychology and Education .  Hilldsale, NJ: Lawrence Erlbaum Associates, 1992; Swanborn, Peter G. Case Study Research: What, Why and How? London : SAGE, 2010; Yin, Robert K. Case Study Research: Design and Methods . 6th edition. Los Angeles, CA, SAGE Publications, 2014; Walo, Maree, Adrian Bull, and Helen Breen. “Achieving Economic Benefits at Local Events: A Case Study of a Local Sports Event.” Festival Management and Event Tourism 4 (1996): 95-106.

Writing Tip

At Least Five Misconceptions about Case Study Research

Social science case studies are often perceived as limited in their ability to create new knowledge because they are not randomly selected and findings cannot be generalized to larger populations. Flyvbjerg examines five misunderstandings about case study research and systematically "corrects" each one. To quote, these are:

Misunderstanding 1 :  General, theoretical [context-independent] knowledge is more valuable than concrete, practical [context-dependent] knowledge. Misunderstanding 2 :  One cannot generalize on the basis of an individual case; therefore, the case study cannot contribute to scientific development. Misunderstanding 3 :  The case study is most useful for generating hypotheses; that is, in the first stage of a total research process, whereas other methods are more suitable for hypotheses testing and theory building. Misunderstanding 4 :  The case study contains a bias toward verification, that is, a tendency to confirm the researcher’s preconceived notions. Misunderstanding 5 :  It is often difficult to summarize and develop general propositions and theories on the basis of specific case studies [p. 221].

While writing your paper, think introspectively about how you addressed these misconceptions because to do so can help you strengthen the validity and reliability of your research by clarifying issues of case selection, the testing and challenging of existing assumptions, the interpretation of key findings, and the summation of case outcomes. Think of a case study research paper as a complete, in-depth narrative about the specific properties and key characteristics of your subject of analysis applied to the research problem.

Flyvbjerg, Bent. “Five Misunderstandings About Case-Study Research.” Qualitative Inquiry 12 (April 2006): 219-245.

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Business growth

Marketing tips

16 case study examples (+ 3 templates to make your own)

I like to think of case studies as a business's version of a resume. It highlights what the business can do, lends credibility to its offer, and contains only the positive bullet points that paint it in the best light possible.

Imagine if the guy running your favorite taco truck followed you home so that he could "really dig into how that burrito changed your life." I see the value in the practice. People naturally prefer a tried-and-true burrito just as they prefer tried-and-true products or services.

To help you showcase your success and flesh out your burrito questionnaire, I've put together some case study examples and key takeaways.

What is a case study?

A case study is an in-depth analysis of how your business, product, or service has helped past clients. It can be a document, a webpage, or a slide deck that showcases measurable, real-life results.

For example, if you're a SaaS company, you can analyze your customers' results after a few months of using your product to measure its effectiveness. You can then turn this analysis into a case study that further proves to potential customers what your product can do and how it can help them overcome their challenges.

It changes the narrative from "I promise that we can do X and Y for you" to "Here's what we've done for businesses like yours, and we can do it for you, too."

16 case study examples 

While most case studies follow the same structure, quite a few try to break the mold and create something unique. Some businesses lean heavily on design and presentation, while others pursue a detailed, stat-oriented approach. Some businesses try to mix both.

There's no set formula to follow, but I've found that the best case studies utilize impactful design to engage readers and leverage statistics and case details to drive the point home. A case study typically highlights the companies, the challenges, the solution, and the results. The examples below will help inspire you to do it, too.

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People love a good farm-to-table coffee story, and boy am I one of them. But I've shared this case study with you for more reasons than my love of coffee. I enjoyed this study because it was written as though it was a letter.

In this case study, the founder of Volcanica Coffee talks about the journey from founding the company to personally struggling with learning and applying digital marketing to finding and enlisting AdRoll's services.

It felt more authentic, less about AdRoll showcasing their worth and more like a testimonial from a grateful and appreciative client. After the story, the case study wraps up with successes, milestones, and achievements. Note that quite a few percentages are prominently displayed at the top, providing supporting evidence that backs up an inspiring story.

Takeaway: Highlight your goals and measurable results to draw the reader in and provide concise, easily digestible information.

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This Airtable case study on Taylor Guitars comes as close as one can to an optimal structure. It features a video that represents the artistic nature of the client, highlighting key achievements and dissecting each element of Airtable's influence.

It also supplements each section with a testimonial or quote from the client, using their insights as a catalyst for the case study's narrative. For example, the case study quotes the social media manager and project manager's insights regarding team-wide communication and access before explaining in greater detail.

Takeaway: Highlight pain points your business solves for its client, and explore that influence in greater detail.

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My favorite part of Figma's case study is highlighting why EndeavourX chose its solution. You'll notice an entire section on what Figma does for teams and then specifically for EndeavourX.

It also places a heavy emphasis on numbers and stats. The study, as brief as it is, still manages to pack in a lot of compelling statistics about what's possible with Figma.

Takeaway: Showcase the "how" and "why" of your product's differentiators and how they benefit your customers.

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Zapier's case study leans heavily on design, using graphics to present statistics and goals in a manner that not only remains consistent with the branding but also actively pushes it forward, drawing users' eyes to the information most important to them. 

The graphics, emphasis on branding elements, and cause/effect style tell the story without requiring long, drawn-out copy that risks boring readers. Instead, the cause and effect are concisely portrayed alongside the client company's information for a brief and easily scannable case study.

Takeaway: Lean on design to call attention to the most important elements of your case study, and make sure it stays consistent with your branding.

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In true OpenAI fashion, this case study is a block of text. There's a distinct lack of imagery, but the study features a narrated video walking readers through the product.

The lack of imagery and color may not be the most inviting, but utilizing video format is commendable. It helps thoroughly communicate how OpenAI supported Ironclad in a way that allows the user to sit back, relax, listen, and be impressed. 

Takeaway: Get creative with the media you implement in your case study. Videos can be a very powerful addition when a case study requires more detailed storytelling.

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GitHub's case study on Shopify is a light read. It addresses client pain points and discusses the different aspects its product considers and improves for clients. It touches on workflow issues, internal systems, automation, and security. It does a great job of representing what one company can do with GitHub.

To drive the point home, the case study features colorful quote callouts from the Shopify team, sharing their insights and perspectives on the partnership, the key issues, and how they were addressed.

Takeaway: Leverage quotes to boost the authoritativeness and trustworthiness of your case study. 

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Contentful's case study on Audible features almost every element a case study should. It includes not one but two videos and clearly outlines the challenge, solution, and outcome before diving deeper into what Contentful did for Audible. The language is simple, and the writing is heavy with quotes and personal insights.

This case study is a uniquely original experience. The fact that the companies in question are perhaps two of the most creative brands out there may be the reason. I expected nothing short of a detailed analysis, a compelling story, and video content. 

Takeaway: Inject some brand voice into the case study, and create assets that tell the story for you.

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Asana's case study on Zoom is longer than the average piece and features detailed data on Zoom's growth since 2020. Instead of relying on imagery and graphics, it features several quotes and testimonials. 

It's designed to be direct, informative, and promotional. At some point, the case study reads more like a feature list. There were a few sections that felt a tad too promotional for my liking, but to each their own burrito.

Takeaway: Maintain a balance between promotional and informative. You want to showcase the high-level goals your product helped achieve without losing the reader.

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I've always been a fan of Mailchimp's comic-like branding, and this case study does an excellent job of sticking to their tradition of making information easy to understand, casual, and inviting.

It features a short video that briefly covers Hickies as a company and Mailchimp's efforts to serve its needs for customer relationships and education processes. Overall, this case study is a concise overview of the partnership that manages to convey success data and tell a story at the same time. What sets it apart is that it does so in a uniquely colorful and brand-consistent manner.

Takeaway: Be concise to provide as much value in as little text as possible.

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The gaming industry is notoriously difficult to recruit for, as it requires a very specific set of skills and experience. This case study focuses on how Workday was able to help fill that recruitment gap for NVIDIA, one of the biggest names in the gaming world.

Though it doesn't feature videos or graphics, this case study stood out to me in how it structures information like "key products used" to give readers insight into which tools helped achieve these results.

Takeaway: If your company offers multiple products or services, outline exactly which ones were involved in your case study, so readers can assess each tool.

11. .css-yjptlz-Link{all:unset;box-sizing:border-box;-webkit-text-decoration:underline;text-decoration:underline;cursor:pointer;-webkit-transition:all 300ms ease-in-out;transition:all 300ms ease-in-out;outline-offset:1px;-webkit-text-fill-color:currentColor;outline:1px solid transparent;}.css-yjptlz-Link[data-color='ocean']{color:#3d4592;}.css-yjptlz-Link[data-color='ocean']:hover{color:#2b2358;}.css-yjptlz-Link[data-color='ocean']:focus{color:#3d4592;outline-color:#3d4592;}.css-yjptlz-Link[data-color='white']{color:#fffdf9;}.css-yjptlz-Link[data-color='white']:hover{color:#a8a5a0;}.css-yjptlz-Link[data-color='white']:focus{color:#fffdf9;outline-color:#fffdf9;}.css-yjptlz-Link[data-color='primary']{color:#3d4592;}.css-yjptlz-Link[data-color='primary']:hover{color:#2b2358;}.css-yjptlz-Link[data-color='primary']:focus{color:#3d4592;outline-color:#3d4592;}.css-yjptlz-Link[data-color='secondary']{color:#fffdf9;}.css-yjptlz-Link[data-color='secondary']:hover{color:#a8a5a0;}.css-yjptlz-Link[data-color='secondary']:focus{color:#fffdf9;outline-color:#fffdf9;}.css-yjptlz-Link[data-weight='inherit']{font-weight:inherit;}.css-yjptlz-Link[data-weight='normal']{font-weight:400;}.css-yjptlz-Link[data-weight='bold']{font-weight:700;} KFC and Contentful

I'm personally not a big KFC fan, but that's only because I refuse to eat out of a bucket. My aversion to the bucket format aside, Contentful follows its consistent case study format in this one, outlining challenges, solutions, and outcomes before diving into the nitty-gritty details of the project.

Say what you will about KFC, but their primary product (chicken) does present a unique opportunity for wordplay like "Continuing to march to the beat of a digital-first drum(stick)" or "Delivering deep-fried goodness to every channel."

Takeaway: Inject humor into your case study if there's room for it and if it fits your brand. 

12. .css-yjptlz-Link{all:unset;box-sizing:border-box;-webkit-text-decoration:underline;text-decoration:underline;cursor:pointer;-webkit-transition:all 300ms ease-in-out;transition:all 300ms ease-in-out;outline-offset:1px;-webkit-text-fill-color:currentColor;outline:1px solid transparent;}.css-yjptlz-Link[data-color='ocean']{color:#3d4592;}.css-yjptlz-Link[data-color='ocean']:hover{color:#2b2358;}.css-yjptlz-Link[data-color='ocean']:focus{color:#3d4592;outline-color:#3d4592;}.css-yjptlz-Link[data-color='white']{color:#fffdf9;}.css-yjptlz-Link[data-color='white']:hover{color:#a8a5a0;}.css-yjptlz-Link[data-color='white']:focus{color:#fffdf9;outline-color:#fffdf9;}.css-yjptlz-Link[data-color='primary']{color:#3d4592;}.css-yjptlz-Link[data-color='primary']:hover{color:#2b2358;}.css-yjptlz-Link[data-color='primary']:focus{color:#3d4592;outline-color:#3d4592;}.css-yjptlz-Link[data-color='secondary']{color:#fffdf9;}.css-yjptlz-Link[data-color='secondary']:hover{color:#a8a5a0;}.css-yjptlz-Link[data-color='secondary']:focus{color:#fffdf9;outline-color:#fffdf9;}.css-yjptlz-Link[data-weight='inherit']{font-weight:inherit;}.css-yjptlz-Link[data-weight='normal']{font-weight:400;}.css-yjptlz-Link[data-weight='bold']{font-weight:700;} Intuit and Twilio

Twilio does an excellent job of delivering achievements at the very beginning of the case study and going into detail in this two-minute read. While there aren't many graphics, the way quotes from the Intuit team are implemented adds a certain flair to the study and breaks up the sections nicely.

It's simple, concise, and manages to fit a lot of information in easily digestible sections.

Takeaway: Make sure each section is long enough to inform but brief enough to avoid boring readers. Break down information for each section, and don't go into so much detail that you lose the reader halfway through.

13. .css-yjptlz-Link{all:unset;box-sizing:border-box;-webkit-text-decoration:underline;text-decoration:underline;cursor:pointer;-webkit-transition:all 300ms ease-in-out;transition:all 300ms ease-in-out;outline-offset:1px;-webkit-text-fill-color:currentColor;outline:1px solid transparent;}.css-yjptlz-Link[data-color='ocean']{color:#3d4592;}.css-yjptlz-Link[data-color='ocean']:hover{color:#2b2358;}.css-yjptlz-Link[data-color='ocean']:focus{color:#3d4592;outline-color:#3d4592;}.css-yjptlz-Link[data-color='white']{color:#fffdf9;}.css-yjptlz-Link[data-color='white']:hover{color:#a8a5a0;}.css-yjptlz-Link[data-color='white']:focus{color:#fffdf9;outline-color:#fffdf9;}.css-yjptlz-Link[data-color='primary']{color:#3d4592;}.css-yjptlz-Link[data-color='primary']:hover{color:#2b2358;}.css-yjptlz-Link[data-color='primary']:focus{color:#3d4592;outline-color:#3d4592;}.css-yjptlz-Link[data-color='secondary']{color:#fffdf9;}.css-yjptlz-Link[data-color='secondary']:hover{color:#a8a5a0;}.css-yjptlz-Link[data-color='secondary']:focus{color:#fffdf9;outline-color:#fffdf9;}.css-yjptlz-Link[data-weight='inherit']{font-weight:inherit;}.css-yjptlz-Link[data-weight='normal']{font-weight:400;}.css-yjptlz-Link[data-weight='bold']{font-weight:700;} Spotify and Salesforce

Salesforce created a video that accurately summarizes the key points of the case study. Beyond that, the page itself is very light on content, and sections are as short as one paragraph.

I especially like how information is broken down into "What you need to know," "Why it matters," and "What the difference looks like." I'm not ashamed of being spoon-fed information. When it's structured so well and so simply, it makes for an entertaining read.

14. .css-yjptlz-Link{all:unset;box-sizing:border-box;-webkit-text-decoration:underline;text-decoration:underline;cursor:pointer;-webkit-transition:all 300ms ease-in-out;transition:all 300ms ease-in-out;outline-offset:1px;-webkit-text-fill-color:currentColor;outline:1px solid transparent;}.css-yjptlz-Link[data-color='ocean']{color:#3d4592;}.css-yjptlz-Link[data-color='ocean']:hover{color:#2b2358;}.css-yjptlz-Link[data-color='ocean']:focus{color:#3d4592;outline-color:#3d4592;}.css-yjptlz-Link[data-color='white']{color:#fffdf9;}.css-yjptlz-Link[data-color='white']:hover{color:#a8a5a0;}.css-yjptlz-Link[data-color='white']:focus{color:#fffdf9;outline-color:#fffdf9;}.css-yjptlz-Link[data-color='primary']{color:#3d4592;}.css-yjptlz-Link[data-color='primary']:hover{color:#2b2358;}.css-yjptlz-Link[data-color='primary']:focus{color:#3d4592;outline-color:#3d4592;}.css-yjptlz-Link[data-color='secondary']{color:#fffdf9;}.css-yjptlz-Link[data-color='secondary']:hover{color:#a8a5a0;}.css-yjptlz-Link[data-color='secondary']:focus{color:#fffdf9;outline-color:#fffdf9;}.css-yjptlz-Link[data-weight='inherit']{font-weight:inherit;}.css-yjptlz-Link[data-weight='normal']{font-weight:400;}.css-yjptlz-Link[data-weight='bold']{font-weight:700;} Benchling and Airtable

Benchling is an impressive entity in its own right. Biotech R&D and health care nuances go right over my head. But the research and digging I've been doing in the name of these burritos (case studies) revealed that these products are immensely complex. 

And that's precisely why this case study deserves a read—it succeeds at explaining a complex project that readers outside the industry wouldn't know much about.

Takeaway: Simplify complex information, and walk readers through the company's operations and how your business helped streamline them.

15. .css-yjptlz-Link{all:unset;box-sizing:border-box;-webkit-text-decoration:underline;text-decoration:underline;cursor:pointer;-webkit-transition:all 300ms ease-in-out;transition:all 300ms ease-in-out;outline-offset:1px;-webkit-text-fill-color:currentColor;outline:1px solid transparent;}.css-yjptlz-Link[data-color='ocean']{color:#3d4592;}.css-yjptlz-Link[data-color='ocean']:hover{color:#2b2358;}.css-yjptlz-Link[data-color='ocean']:focus{color:#3d4592;outline-color:#3d4592;}.css-yjptlz-Link[data-color='white']{color:#fffdf9;}.css-yjptlz-Link[data-color='white']:hover{color:#a8a5a0;}.css-yjptlz-Link[data-color='white']:focus{color:#fffdf9;outline-color:#fffdf9;}.css-yjptlz-Link[data-color='primary']{color:#3d4592;}.css-yjptlz-Link[data-color='primary']:hover{color:#2b2358;}.css-yjptlz-Link[data-color='primary']:focus{color:#3d4592;outline-color:#3d4592;}.css-yjptlz-Link[data-color='secondary']{color:#fffdf9;}.css-yjptlz-Link[data-color='secondary']:hover{color:#a8a5a0;}.css-yjptlz-Link[data-color='secondary']:focus{color:#fffdf9;outline-color:#fffdf9;}.css-yjptlz-Link[data-weight='inherit']{font-weight:inherit;}.css-yjptlz-Link[data-weight='normal']{font-weight:400;}.css-yjptlz-Link[data-weight='bold']{font-weight:700;} Chipotle and Hubble

The concision of this case study is refreshing. It features two sections—the challenge and the solution—all in 316 words. This goes to show that your case study doesn't necessarily need to be a four-figure investment with video shoots and studio time. 

Sometimes, the message is simple and short enough to convey in a handful of paragraphs.

Takeaway: Consider what you should include instead of what you can include. Assess the time, resources, and effort you're able and willing to invest in a case study, and choose which elements you want to include from there.

16. .css-yjptlz-Link{all:unset;box-sizing:border-box;-webkit-text-decoration:underline;text-decoration:underline;cursor:pointer;-webkit-transition:all 300ms ease-in-out;transition:all 300ms ease-in-out;outline-offset:1px;-webkit-text-fill-color:currentColor;outline:1px solid transparent;}.css-yjptlz-Link[data-color='ocean']{color:#3d4592;}.css-yjptlz-Link[data-color='ocean']:hover{color:#2b2358;}.css-yjptlz-Link[data-color='ocean']:focus{color:#3d4592;outline-color:#3d4592;}.css-yjptlz-Link[data-color='white']{color:#fffdf9;}.css-yjptlz-Link[data-color='white']:hover{color:#a8a5a0;}.css-yjptlz-Link[data-color='white']:focus{color:#fffdf9;outline-color:#fffdf9;}.css-yjptlz-Link[data-color='primary']{color:#3d4592;}.css-yjptlz-Link[data-color='primary']:hover{color:#2b2358;}.css-yjptlz-Link[data-color='primary']:focus{color:#3d4592;outline-color:#3d4592;}.css-yjptlz-Link[data-color='secondary']{color:#fffdf9;}.css-yjptlz-Link[data-color='secondary']:hover{color:#a8a5a0;}.css-yjptlz-Link[data-color='secondary']:focus{color:#fffdf9;outline-color:#fffdf9;}.css-yjptlz-Link[data-weight='inherit']{font-weight:inherit;}.css-yjptlz-Link[data-weight='normal']{font-weight:400;}.css-yjptlz-Link[data-weight='bold']{font-weight:700;} Hudl and Zapier

I may be biased, but I'm a big fan of seeing metrics and achievements represented in branded graphics. It can be a jarring experience to navigate a website, then visit a case study page and feel as though you've gone to a completely different website.

The case study is essentially the summary, and the blog article is the detailed analysis that provides context beyond X achievement or Y goal.

Takeaway: Keep your case study concise and informative. Create other resources to provide context under your blog, media or press, and product pages.

3 case study templates

Now that you've had your fill of case studies (if that's possible), I've got just what you need: an infinite number of case studies, which you can create yourself with these case study templates.

Case study template 1

If you've got a quick hit of stats you want to show off, try this template. The opening section gives space for a short summary and three visually appealing stats you can highlight, followed by a headline and body where you can break the case study down more thoroughly. This one's pretty simple, with only sections for solutions and results, but you can easily continue the formatting to add more sections as needed.

Case study template 2

For a case study template with a little more detail, use this one. Opening with a striking cover page for a quick overview, this one goes on to include context, stakeholders, challenges, multiple quote callouts, and quick-hit stats. 

Case study template 3

Whether you want a little structural variation or just like a nice dark green, this template has similar components to the last template but is designed to help tell a story. Move from the client overview through a description of your company before getting to the details of how you fixed said company's problems.

Tips for writing a case study

Examples are all well and good, but you don't learn how to make a burrito just by watching tutorials on YouTube without knowing what any of the ingredients are. You could , but it probably wouldn't be all that good.

Have an objective: Define your objective by identifying the challenge, solution, and results. Assess your work with the client and focus on the most prominent wins. You're speaking to multiple businesses and industries through the case study, so make sure you know what you want to say to them.

Focus on persuasive data: Growth percentages and measurable results are your best friends. Extract your most compelling data and highlight it in your case study.

Use eye-grabbing graphics: Branded design goes a long way in accurately representing your brand and retaining readers as they review the study. Leverage unique and eye-catching graphics to keep readers engaged. 

Simplify data presentation: Some industries are more complex than others, and sometimes, data can be difficult to understand at a glance. Make sure you present your data in the simplest way possible. Make it concise, informative, and easy to understand.

Use automation to drive results for your case study

A case study example is a source of inspiration you can leverage to determine how to best position your brand's work. Find your unique angle, and refine it over time to help your business stand out. Ask anyone: the best burrito in town doesn't just appear at the number one spot. They find their angle (usually the house sauce) and leverage it to stand out.

Case study FAQ

Got your case study template? Great—it's time to gather the team for an awkward semi-vague data collection task. While you do that, here are some case study quick answers for you to skim through while you contemplate what to call your team meeting.

What is an example of a case study?

An example of a case study is when a software company analyzes its results from a client project and creates a webpage, presentation, or document that focuses on high-level results, challenges, and solutions in an attempt to showcase effectiveness and promote the software.

How do you write a case study?

To write a good case study, you should have an objective, identify persuasive and compelling data, leverage graphics, and simplify data. Case studies typically include an analysis of the challenge, solution, and results of the partnership.

What is the format of a case study?

While case studies don't have a set format, they're often portrayed as reports or essays that inform readers about the partnership and its results. 

Related reading:

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Hachem Ramki

Hachem is a writer and digital marketer from Montreal. After graduating with a degree in English, Hachem spent seven years traveling around the world before moving to Canada. When he's not writing, he enjoys Basketball, Dungeons and Dragons, and playing music for friends and family.

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Free Case Study Templates

By Kate Eby | February 28, 2024

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We've collected free marketing case study templates for marketing managers, project coordinators, business strategists, and sales teams. Use these templates to organize and showcase your case studies for problem-solving and data analysis.

Simple Case Study Template

Download a Sample Simple Case Study Template for  Microsoft Word | Adobe PDF | Google Docs  

Download a Blank Simple Case Study Template for  Microsoft Word | Adobe PDF | Google Docs  

When to Use This Template:  This simple case study template available with or without sample copy has a straightforward, user-friendly format. It's ideal for junior marketers or entry-level associates who are just starting to write case studies. This template is also perfect for situations that require a quick, clear understanding of the basics.

Notable Template Features:  This simple case study template sports an easy-to-follow structure, focusing on the essentials without overwhelming the user with complex details. It features fundamental sections such as  Introduction, Challenge, Solution, and  Results , laid out in an intuitive, no-frills manner. 

While a marketing case study template showcases strategy outcomes, a  business case template evaluates broader business impacts.

Single-Slide Case Study Presentation Template

Download a Sample Single-Slide Case Study Presentation Template for  PowerPoint | Google Slides  

Download a Blank Single-Slide Case Study Presentation Template for PowerPoint | Google Slides  

When to Use This Template:   Ideal for sales representatives and quick-paced meetings, use  this single-slide case study presentation template to deliver a concise yet impactful presentation.

Notable Template Features:  The standout feature of this template is its ability to condense the entire case study into one slide. If you want some guidance on formatting, download the template with sample copy. This template differs from more elaborate versions by focusing on essential elements such as the problem, solution, and results.

Case Study Report Template

Download a Sample Case Study Report Template for  Microsoft Word | Google Docs  

Download a Blank Case Study Report Template for  Microsoft Word | Google Docs  

When to Use This Template:  Choose this case study report template when you need to create an in-depth, detailed analysis of a marketing case. It's especially useful for marketing managers and product managers who need to delve into extensive data analysis and provide a thorough overview of their findings. 

Notable Template Features:  The defining feature of this template — available with or without sample copy — is its detailed and comprehensive structure, which sets it apart from simpler formats. It facilitates an examination of complex cases, providing ample space for data presentation, detailed analyses, and in-depth discussions. This template is ideal for producing clear, professional, and exhaustive reports that cover every aspect of the case study in depth.

Data-Driven Case Study Template

Download a Sample Data-Driven Case Study Template for  Excel | Microsoft Word | Google Docs  

Download a Blank Data-Driven Case Study Template for  Excel | Microsoft Word | Google Docs  

When to Use This Template:  Utilize the data-driven case study template — available with or without example copy — to showcase the measurable outcomes and analytics of a case study. The template is ideal for marketers and analysts who want to emphasize the quantitative results and data-backed aspects of their strategies and campaigns. 

Notable Template Features:  This template emphasizes data visualization and metrics. It incorporates graphs, charts, and tables to present for a clear and detailed presentation of statistical information. Its strength lies in transforming complex data sets into understandable, visually engaging formats.

Marketing Case Study Template

Download a Sample Marketing Case Study Template for  Microsoft Word | Google Docs  

Download a Blank Marketing Case Study Template for  Microsoft Word | Google Docs 

When to Use This Template:  Turn to this marketing case study template to showcase marketing strategies, campaigns, and their outcomes. It’s particularly well suited for marketing managers, sales representatives, and content creators who aim to clearly illustrate the impact and success of their marketing efforts. 

Notable Template Features:  What sets this template apart is its focus on the storytelling aspects of marketing. Download the version with sample data to see how to structure the section on your company details, the challenge, and the solution.

One-Page Case Study Template

Download a Sample One-Page Case Study Template for  Microsoft Word | Google Docs

Download a Blank One-Page Case Study Template for  Microsoft Word | Google Docs

When to Use This Template:  Choose this one-page case study template to deliver a powerful message quickly and succinctly. The template is ideal for sales representatives and marketing managers who need to present a compelling, brief summary of a case study when time is limited and the impact is crucial, such as in sales pitches or high-stakes meetings.

Notable Template Features:  The hallmark of this template is its streamlined, one-page format, which sets it apart from more extensive options. Download the version with example text to see how it distills the case study into key highlights and results, presented in an easy-to-digest format. 

Check out this  article featuring free Google Docs case study templates for more options.

Problem-Solution-Impact Case Study Template

Download a Sample Problem-Solution-Impact Case Study Template for  Microsoft Word | PowerPoint | Google Docs

Download a Blank Problem-Solution-Impact Case Study Template for  Microsoft Word | PowerPoint | Google Docs  

When to Use This Template:  This problem-solution-impact case study template is effective for projects where you need to delineate a specific problem, outline the applied solutions, and discuss the subsequent effects. Download the version with sample text to see how to use the template to craft a case study with a logical flow and clear outcome. 

Notable Template Features:  This template's distinctive feature is its structured approach, dividing the case study into  Problem, Solution,  and Impact  sections. Unlike templates that might blend these elements together, this one provides a distinct, sequential framework.

In-Depth Analysis Case Study Template

Download a Sample In-Depth Analysis Case Study Template for  Microsoft Word | Adobe PDF | Google Docs  

Download an Blank In-Depth Analysis Case Study Template for  Microsoft Word | Adobe PDF | Google Docs  

When to Use This Template:  Deploy this in-depth analysis case study template and delve into a complex case study. It's perfect for situations where a thorough understanding and comprehensive analysis of all aspects of the case are needed, such as in research-heavy projects, detailed marketing strategy reviews, or complex product development scenarios.

Notable Template Features:  This template — available with or without sample data — has an expansive and detailed structure. Use the  In-Depth Analysis section to thoroughly explore the various facets of the case, including situation analysis, stakeholder analysis, and a deep dive into relevant data and evidence. Unlike simpler templates, this one offers a platform for comprehensive dissection and examination of intricate case studies, providing space for a detailed problem-specific analysis (such as  SWOT or PESTLE).

Testimonial-Based Case Study Template

Download a Sample Testimonial-Based Case Study Template for Microsoft Word | Adobe PDF | Google Docs  

Download a Blank Testimonial-Based Case Study Template for Microsoft Word | Adobe PDF | Google Docs  

When to Use This Template:  Utilize this testimonial-based case study template to emphasize the real-world impact and customer satisfaction of your service or product, especially in scenarios where customer experiences and endorsements are crucial. This template is ideal when you have strong, positive feedback from clients that can illustrate the benefits of your offerings. 

Notable Template Features:  This template focuses on customer testimonials. Unlike other case study formats, this one dedicates a significant portion to showcasing direct quotes and stories from clients. The sample-text version includes real-life examples and endorsements, demonstrating the practical benefits and satisfaction of your clients.

Key Elements in a Case Study Template

The key elements in a case study template include a clear title, executive summary, background information, and problem statement. They also cover objectives, solutions, results, and lessons learned to help you create a complete, engaging story of a project's success.  

The following elements help to structure a case study:   

• Title:  Add a concise and informative title that captures the essence of the case study. 
• Executive Summary:  Provide a brief overview of the case study, summarizing the problem, solution, and results. 
• Background Information: Include detailed context about the company, situation, or environment relevant to the case study. 
• Problem Statement:  Clearly define the challenge or issue addressed.
• Objectives: Outline what the case study aims to achieve or resolve. 
• Methodology or Approach: Describe the methods or strategies used to address the problem. 
• Solution: Detail the specific actions taken or solutions implemented to solve the problem. 
• Results: Provide quantifiable outcomes and data showing the impact of the solution.
• Analysis: Write a critical examination of the solution's effectiveness and the achieved results. 
• Visuals (Charts, Graphs, Images): These visuals should help viewers understand complex data and break up text-heavy content. 
• Testimonials/Quotes: Add credibility with direct quotes from clients, customers, or team members involved. 
• Challenges and Limitations: Discuss any obstacles faced during the project and how they were overcome. 
• Lessons Learned: Include any insights or knowledge gained from the experience. 
• Conclusion:  Summarize the main points, and restate the significance of the case study. 
• Call to Action (CTA):  Add content to encourage the audience to take a specific action, such as contacting the company or learning more about a service.

Types of Case Study Templates

Case study templates include single-slide overviews for quick summaries, in-depth analysis for detailed exploration, and customer testimonial templates that track the user's experience. Others focus on comparing strategies, showcasing data-driven results, and more. 

Here’s a list of case study templates:   

• Single-Slide Overview Case Study Template: Ideal for quick summaries, this template condenses the entire case study onto one slide, highlighting the problem, solution, and results. 
• In-Depth Analysis Case Study Template: Designed for detailed exploration, this template type has sections for background, market analysis, strategy implementation, and results. 
• Problem-Solution-Results Case Study Template: Structured around identifying a challenge, detailing the solution, and showcasing the outcomes, use this template when you want to take a narrative approach. 
• Data-Driven Case Study Template: Use this template to emphasize quantitative results and include charts and graphs to illustrate key metrics and successes.
• Testimonial-Based Case Study Template: This option uses customer reviews and testimonials to highlight real-world applications and satisfaction.

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Writing A Case Study

Case Study Format

Simple Case Study Format for Students to Follow

People also read

A Complete Case Study Writing Guide With Examples

Understand the Types of Case Study Here

Brilliant Case Study Examples and Templates For Your Help

Having trouble making your case studies stand out? Finding it hard to organise your story? You're not alone! 

Many students struggle with case study writing !

Imagine spending a lot of time on your case studies, but they don't grab your reader's interest.  But don't worry! 

In this guide, we will go step by step through case study formatting, along with practical tips to make your research stand out from the rest! By following our step-by-step approach, you can understand how to write a case study assignment well. 

So, let’s get started!

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• 1. How to Format a Case Study 
• 2. Case Study Format Template
• 3. Case Study Format Examples

How to Format a Case Study 

When it comes to crafting a compelling case study, understanding how to write case study format is key to presenting your research effectively. 

If you are wondering how to make case study format, here are the elements to include in your case study paper format.

Create an interesting title for your work. Keep it simple and short.

Here you need to briefly elaborate on the accomplishment. What you have done and how you got there.

Write about the entire story in one paragraph followed by 2-3 bullet points to display the case study contents.

An introduction about what the case study is all about.

Describe the challenges of the customer prior to using your product or service. Explain the long-term goals or objectives that the customer set out to achieve.

In this 2-3 paragraph section describe how your product or service specifically benefited and helped achieve the goals. You can also use percentages to show your contributions.

In the relevant section of your case study, add 1-2 quotes and visuals to support the story you are telling. You can also use icons to summarise information and highlight areas of your research.

Figure out what a study means and look at where else we can learn more are really important for making academic work have a bigger impact.

Call to action is optional but adding one can encourage your readers to take some action after learning your work.

Case Study Formatting Guidelines 

Effective case study formatting is essential to convey your insights clearly and engage your audience. Follow these guidelines to ensure your case study is well-organised and impactful:

• Opt for easily readable fonts like Arial, Calibri, or Times New Roman.
• Maintain a consistent font size, typically 12 points for the body text.
• Set line spacing to double-spaced for the entire document.
• Use bullet points for concise and scannable information presentation.
• Employ numbered lists for sequences of steps or chronological order of events.
• Bold or italicize key phrases to draw attention to critical points; use underline sparingly.
• Choose left, center, or justified alignment based on your overall design.
• Make your headings clear and organized so readers know what's important.

If you need further assistance, check our case study format for students pdf here:

How To Write A Case Study Pdf

Case Study Format Template

Case studies can be used for different purposes. In social sciences, it can help you understand the problems of other people.

In businesses, it can help you earn the trust of potential customers. But do you even know what are the different  types of case study  and how to write one?

Refer to this case study format pdf before you start writing your own document. This student case study format sample contains all the information you might need when gathering information for your case study.

Case Study Format Examples

Case study examples are the best way to learn the basic techniques for writing a great case study on your own. 

Explore these short case study sample pdfs to gain insights into presenting your research cohesively:

For your help, we have also compiled real-life  case study examples  along with a format that you can refer to while writing your own.

APA Case Study Format

If you are asked to write a case study in APA format, keep in mind there are some specific requirements that you need to adhere to.

Here is a case study APA format example for you to learn how to format a case study.

Business Case Study Format

Business case studies can help businesses sell products or services to prospects. Here is a perfect example for you to learn how to write an impressive business case study.

Case Study Format For MBA Students

Case Study Format Nursing

Writing a great nursing case study can be tough. That’s why we have provided a case study format for nursing students to use as a guide in creating their work. 

Refer to this family case study format example if you are writing a nursing case study for the first time.

Nursing Case Study Format

Harvard Business School Case Study Format

Looking for HBS style business case study? Here is one for you to read and take hints and ideas to prepare this type of case study like a professional.

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Medical Case Study Format

Writing medical case studies is helpful in medical practices as it gives a lot of information about different diseases. Look at this example and learn how to write a detailed medical case study.

Case Study Format Psychology 

To study how the human mind works, you need a clear and organised method. Follow this easy psychology case study format to explore the details of psychological research:

Case Study Format Psychology

To sum it up, getting good at writing case studies means combining a clear structure, good storytelling, and smart presentation. If you follow the tips I've shared in this blog, you're on your way to making interesting stories that grab people's attention.

If your case study is causing problems, consider getting professional help. 

Our essay writing company  aims to help you secure top grades by meeting the criteria set by professors. 

Our skilled writers are here to assist with any type of assignment you may have. Explore our case study writing service to relieve your stress and excel academically.

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Dr. Barbara is a highly experienced writer and author who holds a Ph.D. degree in public health from an Ivy League school. She has worked in the medical field for many years, conducting extensive research on various health topics. Her writing has been featured in several top-tier publications.

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Keep reading

Main Tips On How To Write Case Study Analysis

Table of contents

• 1 What is a Case Study Analysis?
• 2 Difference Between Research Paper and Case Study
• 3 Types of Case Studies
• 4 Case Study Title Examples
• 5 Writing a Case Study Draft
• 6 How to Format a Case Study
• 7 How to Write a Case Study Outline
• 8 How to Write a Case Study
• 9 How to Create a Title Page and Cite a Case Study

Many students struggle with how to do a case study analysis. Writing such an assignment is always daunting, as it requires you to analyze something and form conclusions based on your research.

It usually focuses on phenomena you can’t study in a typical way. Therefore, when writing such a text, you have to prepare thoughtfully. In the  PapersOwl article, you will find out what this academic writing is and how to write a case analysis.

What is a Case Study Analysis?

A case study analysis is a form of writing that analyzes a specific situation, event, object, person, or even place. The said analysis should be written and structured to lead to a conclusion. Typically, you cannot analyze the subject of this essay via quantitative methods.

Note that such studies can be used in various fields and require the use of many theories that can give you a unique approach to the matter. For example, you can write a paper like this about social sciences, business, medicine, and many other fields. Each of these will require a particular approach.

Difference Between Research Paper and Case Study

Like all papers share similarities, these two are no different. Hence, knowing these parallels and distinctions, you will be able to learn how to write a case study assignment correctly.

A case study introduction can present the topic but does not require a citation of other similar works or the writer’s opinion. On the other hand, research papers do not need a complete introduction about the general topic, but need citation since you will be using other people’s works.

In addition, a writer must present their thoughts and views about the case they research. Finally, the most significant difference is that the research papers make the readers focus on a specific issue. On the contrary, the case study goes more into the matter and shifts the focus to all the details.

Types of Case Studies

When it comes to writing case study analysis, there are five types you must learn to differentiate. That is important because whether you get such an assignment, you will have to understand the task first and then start with the writing.

Here are the types of case studies which you will encounter most often:

• Problem-oriented – this type focuses on real-life situations or theoretical issues and aims to solve them. For example, “World Hunger.”

The second type is critical, also known as innate. The goal is to investigate a specific case, particularly its effects and what causes them – “Why Toys Remain Gender Stereotyped.”

Historical case studies papers focus on events from our past. The text should contain information about a specific historical period of this type. Your goal will be to provide different perspectives of an event and parallel them to current-day issues. An example of such a topic is “Racism During Ancient Times – Roman Empire.”

The illustrative or Instrumental type focuses on describing a particular event. Here you have to explain the event’s outcome and what you have learned from it. A sample of such a topic is “The Effects of Dance Therapy in Depressed Adolescents.”

Collective case studies are the fifth type. They include a collection of data about a specific case you will use to compare. E.g., “The Management Leadership at Work.”

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Case Study Title Examples

When writing a case study analysis, titles usually point out that the text is a study. Thus, most of them contain “case study” in the header. Here are some case study analysis examples:

• Santander’s Expansion in Canada: Case Study Analysis
• Case Study on the Effects of Art Therapy on Children with ADHD
• The National Health Service’s Treatment of People with Learning Disabilities, Case Study Analysis
• Toxicological Case Study of The Mississippi River
• Reading Development in Remote Areas of Nigeria: A Case Study
• Case Study on the Growth of Veganism in Berlin

Writing a Case Study Draft

Creating a rough draft is the foremost step to take while writing such a paper. It is an essential step you must take, no matter how experienced you are. By doing it, you will be able to get more creative. In addition, you can explore options and decide on what to focus on more precisely, which will eventually result in a higher grade for your work.

So, sit down in a quiet place, bring an old-fashioned pen and paper, and start drafting ideas. Read them briefly while sipping on your tea and edit. After you have decided where your focus will lay, you have to develop these ideas and thoughts a bit more, then pick the best one.

How to Format a Case Study

Knowing how a case study analysis format should look is crucial. Therefore, you must know what the text structure should look like. The standard one contains about eight sections:

• Introduction/The Executive Summary: As the first part here, you have to hook the reader’s attention, so the introduction of the case study is the most important part of the writing.  Then present them with a brief overview of your case study analyses and their findings. Make sure to form a good thesis statement , as this is the pivotal point of your work.
• Literary Review/Background information: Similarly to other papers, in this part, you have to write your most important facts or findings while identifying the case issue.
• Method/Findings/Discussion: This section can be written separately based on how your text flows. Here you will have to explore more about the case and its findings. Allow yourself to go into more detail instead of just briefly covering them.
• Solutions/Recommendations/Implementation Part: You have to discuss the answers you came up with. Basically, you say why they are fit to solve the case and how you think they can be used in practice. Note that you must write only realistic and practical solutions for the problem. It’s possible to write testable evidence that can support your recommendations.
• Conclusion: Here, you are supposed to cover your whole paper briefly and even repeat the thesis (rephrased). Make sure to highlight the critical points of your case study.
• References or Bibliography: This section must include the sources from which you collected data or whom you consulted. Usually, this part is on a separate page, and the listing should be according to your academic institution’s requirements.
• Appendices (include only if applicable): It is usual for some parts of your materials to be too lengthy or unfit for the other sections of the case study. Therefore, you have to include them here. That can be pictures, raw data of statistics, graphs, notes, etc. The appendix section is strictly for subsidiary materials, do not put the most relevant ones here.
• Author Note: Remember that all educational institutions have their requirement for a case study format. The abovementioned is an example; thus, you may see a section or another is missing, or there are additional ones.

How to Write a Case Study Outline

To write a case study outline, you have first to conduct research. The best way to do so is by accessing academic search engines like Google Scholar or by using old-fashioned books and published works. From there, you should understand how to structure and what key points to form your text. Then, construct your thesis statement around the idea you picked.

The outline for your case study paper is essential to your writing process. It helps you organize your thoughts and ideas in order to present a comprehensive, well-structured paper. Furthermore, it allows your professor to evaluate your understanding of the subject, the correct formatting and structure, and to identify any potential issues with your paper. Having an outline serves as a guide for both you and your professor, making it easier to plan and write your paper . With the help of a well-crafted outline, your professor can navigate your paper more easily and spot any issues before they arise. Writing a case study paper can be daunting, but the outline helps make it easier.

A case study outline will most likely consist of the following sections and information:

• Case study title;
• Student’s name;
• Educational instructor’s name;
• Course name.

Introduction/Summary

• It briefly overviews your case study, thesis statement, and essential findings.

Main Body Paragraphs – usually three to five

• Literature Review/Background Information;
• Method/Findings;
• Discussion/Solutions/Recommendations.
• Repeat a paraphrased version of your thesis;
• Summarize your case study key points;
• Finish with a statement that can recommend the audience to read further by giving them thoughts to contemplate and develop new ideas.

Reference List or Bibliography

• List all the sources of evidence used to create your case study in your educational organization’s required citation style (APA, MLA, Chicago, Harvard, Turabian, etc.).

How to Write a Case Study

The way to write a case study is by strictly following the main idea of your thesis. You already know that a study’s main body consists of an introduction, literature review, method, discussion, and conclusion sections. Thus, all that is left is to focus on these parts and understand how to make them perfect.

• The Introduction/Summary: The introduction of a case study should start with a solid first sentence that will hook the reader. Afterward, you must explain the question you will be answering and why you are doing it. You should include some of the topic’s relevant history and details here. Also, you should explain how your case study will enrich the available information. Also, briefly summarize your literature review, which your findings will use as a base. Try to finish positively and make the reader see the benefits of reading your work.

• Background Information/Literature Review: ‍Structure and present the data from your academic sources . This section will show the reader how vital your work is and the basis for it.
• Method/Findings: This part aims to explain the case you selected, how it connects to the issue, and why you chose them. You can also add what methods you use. Here you must note that the data collection methods are qualitative, not quantitative, for case studies. That means the data is not random but well-structured and chronically taken from interviews, focus groups, and other sources.
• Discussion/Solutions: Restate your thesis but rephrase it, then draw your conclusions from what you have discovered via your research and link to your statement. Inform the audience of your main findings and define why the results are relevant to the field. Think about the following questions:

Were the results unexpected? Why/Why not?

How do your findings compare to previous similar case studies in your literature review?

Do your findings correlate to previous results, or do they contradict them?

Are your findings helpful in deepening the current understanding of the topic?

Next, explore possible alternative explanations or interpretations of your findings. Be subjective and explain your paper’s limitations. End with some suggestions for further exploration based on the limits of your work. ‍

• Conclusion: Inform the reader precisely why your case study and findings are relevant, and restate your thesis and main results. Give a summary of previous studies you reviewed and how you contributed to expanding current knowledge. The final should explain how your work can be helpful and implemented in future research.

Your instructor should have an excellent example they can show you, so feel free to ask. They will surely want to help you learn how to write a case study!

How to Create a Title Page and Cite a Case Study

A case study in APA format for students can differ from one institution to another. So, knowing your college or school requirements is crucial before you start writing. Nonetheless, the general one should look like this:

• Title – A header no longer than nine words has “Case Study” and reflects the content and the idea behind it yet is engaging to read;
• Write your full name;
• The name of your course/class;
• Next is your professor or instructor name;
• The university/school name;
• The date of submission.

When citing in your paper, you must ensure it is done accurately and in your academic style. If you are unsure how to do it, research the requirements and google “How to do a case study analysis in Harvard”, for example. Note that short citations can be in your text, but longer ones should be in the bibliography section.

Hruby, A. (2018). Hruby, A., & Hu, F. B. (2015). The epidemiology of obesity: a big picture. Pharmacoeconomics, 33(7), 673-689. www.sciepub.com. http://www.sciepub.com/reference/254744

Case studies strive to analyze an event, location, case, or person. They can be similar to research papers, so you must pay close attention to the structure and what your professor has requested from you.

Finally, the process of writing can be overwhelming due to the many sections. However, if you take the process step by step and do your preparations properly, you will have an easy time writing the paper. You can also look for assistance online – many services offer to order case study online help . With the right kind of assistance, you can be sure that your paper is of high quality and is due on time!

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15 Best Case Study Templates to Use in Word and ClickUp

Praburam Srinivasan

Growth Marketing Manager

February 14, 2024

Case studies are valuable tools for sharing customer success stories and analyzing problem-solving approaches in a structured and informative manner. They can be used to provide detailed insights into specific projects, strategies, or challenges and offer valuable lessons and best practices for professionals across various fields. 

Content marketing teams often create case studies as a way to gain more customers and get new business. Case studies can give potential customers a better understanding of your company brand , what it does and how you could potentially help them. 

However, creating a compelling case study from scratch can be a time-consuming task. That’s where marketing case study examples and templates can help. 

What is a Case Study Template?

What makes a good case study template, 1. clickup case study template, 2. clickup case study design template, 3. clickup research report template, 4. clickup market research template, 5. clickup user research plan template, 6. clickup data analysis findings template, 7. clickup campaign report template, 8. clickup research whiteboard, 9. google docs case study template by wordstream, 10. word case study report template by template.net, 11. word case brief summary template by template.net, 12. word case study report template by template.net, 13. word case study research template by template.net, 14. word psychology case study template by template.net, 15. word media case study template by template.net.

A case study template is a pre-designed framework that serves as a starting point for creating comprehensive and structured case study documents. It provides a standardized, traditional case study format for organizing and presenting information about a particular project, problem-solving scenario, success story, or real-life situation.

Case study templates typically include sections for outlining the background and context of the case study, project documentation , describing the methodology or approach used, presenting data and analysis, and highlighting key findings and recommendations that tell the entire story. 

Business case study examples like templates can work as a guide to help content marketers, blog post writers, and anyone else creating quality content that’s customer-facing, focus on important aspects and maintain a logical flow while telling a compelling story.

Some key elements that make a case study template stand out include:

• Clarity and organization: A well-designed template should be easy to navigate. Each section should be labeled appropriately, enabling readers to quickly find the information they seek
• Flexibility: A good case study template should be easily customizable and able to accommodate diverse scenarios. It should be adaptable to different industries, research methodologies, and presentation styles
• Visual appeal: Incorporating visual elements like charts, graphs, and other images can enhance a case study template’s look and make it more visually appealing. They can also aid in the comprehension of complex data. A visually engaging template can captivate readers and make the case study more impactful

15 Case Study Templates to Use in 2024

You don’t have to start from scratch when making your next case study. Instead, take a look at these carefully curated case study templates from ClickUp and Microsoft Word.

ClickUp’s Case Study Template can provide a great start for just about any type of case study you and your team want to write. It kicks off with a section for introducing both your business and the client or customer that the case study focuses on. 

After introducing both yourself and the customer, you briefly highlight the customer’s experience and the successes you achieved before delivering a more detailed description of the work you performed and the measurable results you achieved. 

The next section focuses on the objective of the case study—what the client’s goal and pain point was and why they decided you were the right company to help them achieve these goals. 

The case study template then launches into a section describing the solutions you presented and the data that backs up your success. We created this marketing case study template for a marketing agency that helps customers achieve growth through paid media campaigns, but it can easily be edited to highlight any type of solution.

One of the best ways of telling a customer story using a case study is by allowing the customer to do most of the work themselves. When a case study is written by current or even previous customers, it feels more sincere and honest, especially to potential customers in the evaluation process. 

If you want to try this technique out, use this ClickUp Study Design Template . You can send your customer this great case study template and allow them to fill it out themselves and basically write a case study for you. This gives you unfiltered and unbiased answers to the questions you want answered in the case study. 

The case study template helps them understand what you want the case study to look like and how the customer’s story should be described. It also helps you get great customer quotes. 

A template makes it easier for your customer to frame their experiences with you and easily explain how your product or service helped them. Hearing a peer’s success story from a firsthand perspective can be a more convincing read for prospective customers. 

Manage customers with customer database software !

Case studies are essentially customer stories, which can be told in many ways and come in many formats. A research report is another excellent way to frame a case study. 

This ClickUp Research Report Template is a step-by-step guide that can help your team create an easy-to-follow research report that allows you to clearly detail your research methods, findings, and the insights that you’ve gained from the research being presented. 

This template has a very clear structure, allowing you to simply add the following: an executive summary (brief description), introduction, the methodology used, your results, references, and any necessary appendices if supplementary material needs to be referenced in your research report. 

If you need more templates like this, check out this list of research plan templates .

Companies perform market research in order to define what their customers want and need from them. This type of research also helps you to improve product and service offers and learn more about what your competitors are doing and where the success of other businesses stems from. 

ClickUp’s Market Research Template gives you a simple-to-follow document that helps you gather and present information related to your target audience, the state of your product/service, and the state of your industry at large. 

When you perform marketing research, you are aiming to confirm your hunches about customer needs through scientific research and tangible data. 

Marketing case study examples like this are perfect because they’re very simplified and easily customizable. It offers you a section for presenting your company and why you are performing marketing research first.

The template then guides you in describing the type of research you’re doing, how you went about performing market research, data collection techniques, and what insights were garnered—whether it was from existing or potential customers.

Check out these research management tools !

Another type of customer-centric report that you can put together is a user research report. ClickUp’s User Research Plan Template makes it easy for you to define all of the goals and details that you want included in your user research.

The template is particularly useful for user experience (UX) teams that want to perform user persona research in order to better understand what users need and how they behave when using their product, in order to deliver a better experience to them and to new clients. 

The template starts with a “ problem statement ” where you can define the problem that the user research report is aiming to solve. Next, you’ll list the goals that you want to achieve and then clearly define the research process.

This type of marketing case study template and report can show you what a satisfied customer looks like and give you insights that help to attract and retain future customers.

Check out these user persona templates !

Another important study that your business can perform in order to make smarter decisions is data analysis. ClickUp’s Data Analysis Findings template makes it easy for your team to perform data analysis and present it clearly to key stakeholders. 

This template also starts by setting the stage for the study and explaining it, first with a problem statement and then by explaining the significance of the study. 

Next, the template recommends that you define the scope and limitations of the study to set expectations for its potential impact. The next step is to frame your analysis methods and provide the data sources that you used in the analysis, as well as the statistical methods used.

Finally, you can present your findings in a clear and concise way. The template also includes charts and other data visualization tools you can use to make the study more engaging.

This ClickUp Campaign Report template is pre-built to make it incredibly easy to present the results of any ad campaign to stakeholders very easily. 

It starts with a section describing your strategy in detail, including the total costs, and the total revenue, conversions, and clicks that you expect to achieve with the campaign. 

The marketing case study template then provides charts and graphs that you can use to detail the performance of your campaigns on every single channel that you use. Case study templates like this are great for detailing information on potential customers to know how to better run your campaigns in the future.

Make your next user research project a collaborative, visual experience. Give everyone on your team a chance to add their thoughts and findings with virtual sticky notes using the ClickUp Research Whiteboard Template .

This is one of the more flexible case study templates in this list. Its user research tool makes it easy to take all the random bits of information your team gathers through interviews, surveys, user sessions, and other methods of feedback into one location.

Then, you can quickly organize all of that data into clear categories that make this case study template easy to see at a glance what direction you need to take your project to satisfy your customers.

If you’re writing many case studies, it’s a good idea to try out a bunch of templates over time for added inspiration. Even if you’ve found one structure works great for your case studies, changing your structure up every now and then can give you a fresh perspective on how to present a featured client. 

Another good case study you can check out is Wordstream’s Case Study Template. It has an excellent structure and provides pre-built visual cues that give you some ideas for breaking up business case study examples and making them more appealing with pictures and charts. 

Use this template to showcase particular customers’ results and share customer pain points and how they were solved. This will help you provide clear evidence to potential customers that you will be able to help them as well.

Template.net is one of the biggest websites if you’re looking for business templates. It’s especially popular for businesses that prefer creating documents in Microsoft Word and Excel.

This Case Study Template from Template.net is sparse, but it gets right to the point and is very well-structured and easy to follow.

This Microsoft Word case study template is a great way to get right down to business! It features a clean and organized layout with clear headings and subheadings, making it easy for readers to navigate. This template also includes space for a brief summary of the case study, perfect for giving readers an overview before diving into the details.

This Microsoft Word case study template is a great option for creating an in-depth report on your findings. The template includes sections for an executive summary, introduction, methodology, results, references, and appendices. It also features a clear structure to make it easy to gather and present information in a cohesive manner. The template also includes sections for an introduction, methodology, findings, and recommendations, ensuring that all the essential elements of a case study are covered.

This Word case study template features a professional and organized design with clearly labeled sections for the introduction, methodology, findings, and conclusion. It also includes space for charts and graphs to visually represent data.

Psychology case studies can be complex and detailed, making it important to have a well-organized template to present the information. The Psychology Case Study Template is perfect for this task, with clear headings and subheadings that guide readers through each section of the study. It also includes sections for summarizing key points and providing recommendations based on the findings.

This media case study template from Template.net is perfect for showcasing the success of a marketing or advertising campaign! It includes space for key metrics, such as reach and engagement, and also has sections for outlining the challenges faced and solutions implemented. With its clean design and easy-to-follow layout, this template is ideal for presenting media case studies to clients or stakeholders.

It’s Easy to Make a Case for Using ClickUp Case Study Templates

People trust other people. That’s why personal recommendations are one of the most effective marketing tactics. A case study provides your company with just that—a personal recommendation from a client you’ve helping, telling others that you can do the same for them. 

In the selection process of choosing a product or service to go with, companies will always look at the experiences of other organizations similar to them. Marketing case studies are sincere yet persuasive and clearly show how you help others and can be a very effective differentiator.

ClickUp was designed to serve teams in any industry and of any size. So it makes sense the case study templates we offer are just as diverse and customizable.

Best of all, they are completely free to use!  Sign up for free to ClickUp to get immediate access to a massive amount of templates, free cloud storage, and of course, industry-leading project and team management features.

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How to write a case brief for law school: Excerpt reproduced from Introduction to the Study of Law: Cases and Materials,

Third Edition (LexisNexis 2009) by Michael Makdisi & John Makdisi

C. HOW TO BRIEF

The previous section described the parts of a case in order to make it easier to read and identify the pertinent information that you will use to create your briefs. This section will describe the parts of a brief in order to give you an idea about what a brief is, what is helpful to include in a brief, and what purpose it serves. Case briefs are a necessary study aid in law school that helps to encapsulate and analyze the mountainous mass of material that law students must digest. The case brief represents a final product after reading a case, rereading it, taking it apart, and putting it back together again. In addition to its function as a tool for self-instruction and referencing, the case brief also provides a valuable “cheat sheet” for class participation.

Who will read your brief? Most professors will espouse the value of briefing but will never ask to see that you have, in fact, briefed. As a practicing lawyer, your client doesn’t care if you brief, so long as you win the case. The judges certainly don’t care if you brief, so long as you competently practice the law. You are the person that the brief will serve! Keep this in mind when deciding what elements to include as part of your brief and when deciding what information to include under those elements.

What are the elements of a brief? Different people will tell you to include different things in your brief. Most likely, upon entering law school, this will happen with one or more of your instructors. While opinions may vary, four elements that are essential to any useful brief are the following:

(a) Facts (name of the case and its parties, what happened factually and procedurally, and the judgment)

(b) Issues (what is in dispute)

(c) Holding (the applied rule of law)

(d) Rationale (reasons for the holding)

If you include nothing but these four elements, you should have everything you need in order to recall effectively the information from the case during class or several months later when studying for exams.

Because briefs are made for yourself, you may want to include other elements that expand the four elements listed above. Depending on the case, the inclusion of additional elements may be useful. For example, a case that has a long and important section expounding dicta might call for a separate section in your brief labeled: Dicta. Whatever elements you decide to include, however, remember that the brief is a tool intended for personal use. To the extent that more elements will help with organization and use of the brief, include them. On the other hand, if you find that having more elements makes your brief cumbersome and hard to use, cut back on the number of elements. At a minimum, however, make sure you include the four elements listed above.

Elements that you may want to consider including in addition to the four basic elements are:

(e) Dicta (commentary about the decision that was not the basis for the decision)

(f) Dissent (if a valuable dissenting opinion exits, the dissent’s opinion)

(g) Party’s Arguments (each party’s opposing argument concerning the ultimate issue)

(h) Comments (personal commentary)

Personal comments can be useful if you have a thought that does not fit elsewhere. In the personal experience of one of the authors, this element was used to label cases as specific kinds (e.g., as a case of vicarious liability) or make mental notes about what he found peculiar or puzzling about cases. This element allowed him to release his thoughts (without losing them) so that he could move on to other cases.

In addition to these elements, it may help you to organize your thoughts, as some people do, by dividing Facts into separate elements:

(1) Facts of the case (what actually happened, the controversy)

(2) Procedural History (what events within the court system led to the present case)

(3) Judgment (what the court actually decided)

Procedural History is usually minimal and most of the time irrelevant to the ultimate importance of a case; however, this is not always true. One subject in which Procedure History is virtually always relevant is Civil Procedure.

When describing the Judgment of the case, distinguish it from the Holding. The Judgment is the factual determination by the court, in favor of one party, such as “affirmed,” “reversed,” or “remanded.” In contrast, the Holding is the applied rule of law that serves as the basis for the ultimate judgment.

Remember that the purpose of a brief is to remind you of the important details that make the case significant in terms of the law. It will be a reference tool when you are drilled by a professor and will be a study aid when you prepare for exams. A brief is also like a puzzle piece.

The elements of the brief create the unique shape and colors of the piece, and, when combined with other pieces, the picture of the common law takes form. A well-constructed brief will save you lots of time by removing the need to return to the case to remember the important details and also by making it easier to put together the pieces of the common law puzzle.

D. EXTRACTING THE RELEVANT INFORMATION: ANNOTATING AND HIGHLIGHTING

So now that you know the basic elements of a brief, what information is important to include under each element? The simple answer is: whatever is relevant. But what parts of a case are relevant? When you read your first few cases, you may think that everything that the judge said was relevant to his ultimate conclusion. Even if this were true, what is relevant for the judge to make his decision is not always relevant for you to include in your brief. Remember, the reason to make a brief is not to persuade the world that the ultimate decision in the case is a sound one, but rather to aid in refreshing your memory concerning the most important parts of the case.

What facts are relevant to include in a brief? You should include the facts that are necessary to remind you of the story. If you forget the story, you will not remember how the law in the case was applied. You should also include the facts that are dispositive to the decision in the case. For instance, if the fact that a car is white is a determining factor in the case, the brief should note that the case involves a white car and not simply a car. To the extent that the procedural history either helps you to remember the case or plays an important role in the ultimate outcome, you should include these facts as well.

What issues and conclusions are relevant to include in a brief? There is usually one main issue on which the court rests its decision. This may seem simple, but the court may talk about multiple issues, and may discuss multiple arguments from both sides of the case. Be sure to distinguish the issues from the arguments made by the parties. The relevant issue or issues, and corresponding conclusions, are the ones for which the court made a final decision and which are binding. The court may discuss intermediate conclusions or issues, but stay focused on the main issue and conclusion which binds future courts.

What rationale is important to include in a brief? This is probably the most difficult aspect of the case to determine. Remember that everything that is discussed may have been relevant to the judge, but it is not necessarily relevant to the rationale of the decision. The goal is to remind yourself of the basic reasoning that the court used to come to its decision and the key factors that made the decision favor one side or the other.

A brief should be brief! Overly long or cumbersome briefs are not very helpful because you will not be able to skim them easily when you review your notes or when the professor drills you. On the other hand, a brief that is too short will be equally unhelpful because it lacks sufficient information to refresh your memory. Try to keep your briefs to one page in length. This will make it easy for you to organize and reference them.

Do not get discouraged. Learning to brief and figuring out exactly what to include will take time and practice. The more you brief, the easier it will become to extract the relevant information.

While a brief is an extremely helpful and important study aid, annotating and highlighting are other tools for breaking down the mass of material in your casebook. The remainder of this section will discuss these different techniques and show how they complement and enhance the briefing process.

Annotating Cases

Many of you probably already read with a pencil or pen, but if you do not, now is the time to get in the habit. Cases are so dense and full of information that you will find yourself spending considerable amounts of time rereading cases to find what you need. An effective way to reduce this time is to annotate the margins of the casebook. Your pencil (or pen) will be one of your best friends while reading a case. It will allow you to mark off the different sections (such as facts, procedural history, or conclusions), thus allowing you to clear your mind of thoughts and providing an invaluable resource when briefing and reviewing.

You might be wondering why annotating is important if you make an adequate, well-constructed brief. By their very nature briefs cannot cover everything in a case. Even with a thorough, well-constructed brief you may want to reference the original case in order to reread dicta that might not have seemed important at the time, to review the complete procedural history or set of facts, or to scour the rationale for a better understanding of the case; annotating makes these tasks easier. Whether you return to a case after a few hours or a few months, annotations will swiftly guide you to the pertinent parts of the case by providing a roadmap of the important sections. Your textual markings and margin notes will refresh your memory and restore specific thoughts you might have had about either the case in general or an individual passage.

Annotations will also remind you of forgotten thoughts and random ideas by providing a medium for personal comments.

In addition to making it easier to review an original case, annotating cases during the first review of a case makes the briefing process easier. With adequate annotations, the important details needed for your brief will be much easier to retrieve. Without annotations, you will likely have difficulty locating the information you seek even in the short cases. It might seem strange that it would be hard to reference a short case, but even a short case will likely take you at least fifteen to twenty-five minutes to read, while longer cases may take as much as thirty minutes to an hour to complete. No matter how long it takes, the dense material of all cases makes it difficult to remember all your thoughts, and trying to locate specific sections of the analysis may feel like you are trying to locate a needle in a haystack. An annotation in the margin, however, will not only swiftly guide you to a pertinent section, but will also refresh the thoughts that you had while reading that section.

When you read a case for the first time, read for the story and for a basic understanding of the dispute, the issues, the rationale, and the decision. As you hit these elements (or what you think are these elements) make a mark in the margins. Your markings can be as simple as “facts” (with a bracket that indicates the relevant part of the paragraph). When you spot an issue, you may simply mark “issue” or instead provide a synopsis in your own words. When a case sparks an idea — write that idea in the margin as well — you never know when a seemingly irrelevant idea might turn into something more.

Finally, when you spot a particularly important part of the text, underline it (or highlight it as described below).

With a basic understanding of the case, and with annotations in the margin, the second read-through of the case should be much easier. You can direct your reading to the most important sections and will have an easier time identifying what is and is not important. Continue rereading the case until you have identified all the relevant information that you need to make your brief, including the issue(s), the facts, the holding, and the relevant parts of the analysis.

Pencil or pen — which is better to use when annotating? Our recommendation is a mechanical pencil. Mechanical pencils make finer markings than regular pencils, and also than ballpoint pens. Although you might think a pencil might smear more than a pen, with its sharp point a mechanical pencil uses very little excess lead and will not smear as much as you might imagine. A mechanical pencil will also give you the freedom to make mistakes without consequences. When you first start annotating, you may think that some passages are more important than they really are, and therefore you may resist the urge to make a mark in order to preserve your book and prevent false guideposts. With a pencil, however, the ability to erase and rewrite removes this problem.

Highlighting

Why highlight? Like annotating, highlighting may seem unimportant if you create thorough, well-constructed briefs, but highlighting directly helps you to brief. It makes cases, especially the more complicated ones, easy to digest, review and use to extract information.

Highlighting takes advantage of colors to provide a uniquely effective method for reviewing and referencing a case. If you prefer a visual approach to learning, you may find highlighting to be a very effective tool.

If annotating and highlighting are so effective, why brief? Because the process of summarizing a case and putting it into your own words within a brief provides an understanding of the law and of the case that you cannot gain through the process of highlighting or annotating.

The process of putting the case into your own words forces you to digest the material, while annotating and highlighting can be accomplished in a much more passive manner.

What should you highlight? Similar to annotating, the best parts of the case to highlight are those that represent the needed information for your brief such as the facts, the issue, the holding and the rationale.

Unlike annotating, highlighting provides an effective way to color code, which makes referring to the case even easier. In addition, Highlighters are particularly useful in marking off entire sections by using brackets. These brackets will allow you to color-code the case without highlighting all the text, leaving the most important phrases untouched for a more detailed highlight marking or underlining.

Highlighting is a personal tool, and therefore should be used to the extent that highlighting helps, but should be modified in a way that makes it personally time efficient and beneficial. For instance, you might combine the use of annotations in the margins with the visual benefit of highlighting the relevant text. You may prefer to underline the relevant text with a pencil, but to use a highlighter to bracket off the different sections of a case. Whatever you choose to do, make sure that it works for you, regardless of what others recommend. The techniques in the remainder of this section will describe ways to make full use of your highlighters.

First, buy yourself a set of multi-colored highlighters, with at least four, or perhaps five or six different colors. Yellow, pink, and orange are usually the brightest. Depending on the brand, purple and green can be dark, but still work well. Although blue is a beautiful color, it tends to darken and hide the text.

Therefore we recommend that you save blue for the elements that you rarely highlight.

For each different section of the case, choose a color, and use that color only when highlighting the section of the case designated for that color. Consider using yellow for the text that you tend to highlight most frequently. Because yellow is the brightest, you may be inclined to use yellow for the Conclusions in order to make them stand out the most. If you do this, however, you will exhaust your other colors much faster than yellow and this will require that you purchase an entire set of new highlighters when a single color runs out because colors such as green are not sold separately. If instead you choose to use yellow on a more frequently highlighted section such as the Analysis, when it comes time to replace your yellow marker, you will need only to replace your yellow highlighter individually. In the personal experience on one of the authors, the sections of cases that seemed to demand the most highlighter attention were the

Facts and the Analysis, while the Issues and Holdings demanded the least. Other Considerations and

Procedural History required lots of highlighting in particular cases although not in every case.

Experiment if you must, but try to choose a color scheme early on in the semester and stick with it. That way, when you come back to the first cases of the semester, you will not be confused with multiple color schemes. The basic sections of a case for which you should consider giving a different color are:

(b) Procedural History

(c) Issue (and questions presented)

(d) Holding (and conclusions)

(e) Analysis (rationale)

(f) Other Considerations (such as dicta)

Not all of these sections demand a separate color. You may find that combining Facts and Procedural History or Issues and Holdings works best. Furthermore, as mentioned above, some sections may not warrant highlighting in every case (e.g., dicta probably do not need to be highlighted unless they are particularly important). If you decide that a single color is all that you need, then stick to one, but if you find yourself highlighting lots of text from many different sections, reconsider the use of at least a few different colors. Highlighters make text stand out, but only when used appropriately. The use of many colors enables you to highlight more text without reducing the highlighter’s effectiveness. Three to four colors provides decent color variation without the cumbersomeness of handling too many markers.

Once you are comfortable with your color scheme, determining exactly what to highlight still may be difficult. Similar to knowing what to annotate, experience will perfect your highlighting skills. Be careful not to highlight everything, thus ruining your highlighters’ effectiveness; at the same time, do not be afraid to make mistakes.

Now that we have covered the basics of reading, annotating, highlighting, and briefing a case, you are ready to start practicing. Keep the tips and techniques mentioned in this chapter in mind when you tackle the four topics in the remainder of this book. If you have difficultly, refer back to this chapter to help guide you as you master the case method of study and the art of using the common law.

More Helpful Links

The american legal system, how to brief a case, how to read a casebook 101, top 20 things you need to know about law school, learn to spot issues like a lawyer, why an internet search is not legal research, why go to law school, what’s the most challenging part of law school, what advice would you give yourself about law school.

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How to Write an Executive Summary for a Case Study

Updated February 2022: The first thing you do when faced with any study or report is read the executive summary or overview—right? Then you decide if reading the rest of the material is worth your time. This is why it is so important for you to learn how to write an executive summary for a case study.

The executive summary of your case study serves exactly the same function. If the reader sees nothing beyond this section, they will still walk away with a good understanding of your service.

A great summary might even be enough for a reader to pass the information along to the decision-makers in their organization.

In this post, we’ll discuss what makes a compelling executive summary for case studies, and provide you with 4 examples from leading B2B SaaS companies. This is the third post in a 9-part series on how to write a case study .

Every word counts when writing an executive summary

When thinking about how to write an executive summary for a case study, you need to create 2 or 3 crucial sentences that provide a concise overview of the case study. It must be informative and:

• summarize the story by introducing the customer and their pain points
• explain what your organization did
• highlight the key results, including 1 or 2 statistics that drive home the takeaway message

Write the executive summary first to help you focus the rest of the case study. But don’t be too rigid: in the process of reviewing the interview transcript or writing the main copy, another point or statistic may emerge as having more impact than what you’ve chosen to highlight. Revisit your executive summary after writing the case study to make sure it’s as strong and accurate as possible.

If you need a hand with your SaaS case studies, have a look at our case study writing service .

Executive summaries can be short and sweet

This executive summary example from Segment is just a headline followed by a glorified subhead—but it does the trick!

Here’s another great example of a quick, yet helpful executive summary for Plaid’s case study:

Sometimes you may need a longer executive summary

For complex case studies, you may need a more in-depth executive summary to give readers an overview of the case study.

Here’s a more fleshed-out executive summary from Segment:

It’s a bit lengthy, but it effectively introduces the challenge. This executive summary could be more powerful if it included a section for results.

Sometimes executive summaries miss the mark entirely

This is not an executive summary. It is merely an introduction. We have no idea what the problem or solution is, and there’s nothing to motivate us to read further.

You can do better with your executive summaries

Be precise. Impress the reader with key results. Let them see that you offer solutions that matter.

Get the help you need

As a SaaS company, you need to partner with someone who “gets it”. We are a SaaS content marketing agency that works with high-growth companies like Calendly, ClickUp and WalkMe. Check out our done-for-you case study writing service .

As the founder of Uplift Content, Emily leads her team in creating done-for-you case studies, ebooks and blog posts for high-growth SaaS companies like ClickUp, Calendly and WalkMe. Connect with Emily on Linkedin

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How to Write a Research Synopsis: Template, Examples, & More

Last Updated: May 9, 2024 Fact Checked

Research Synopsis Template

• Organizing & Formatting
• Writing Your Synopsis
• Reviewing & Editing

This article was reviewed by Gerald Posner and by wikiHow staff writer, Raven Minyard, BA . Gerald Posner is an Author & Journalist based in Miami, Florida. With over 35 years of experience, he specializes in investigative journalism, nonfiction books, and editorials. He holds a law degree from UC College of the Law, San Francisco, and a BA in Political Science from the University of California-Berkeley. He’s the author of thirteen books, including several New York Times bestsellers, the winner of the Florida Book Award for General Nonfiction, and has been a finalist for the Pulitzer Prize in History. He was also shortlisted for the Best Business Book of 2020 by the Society for Advancing Business Editing and Writing. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed 240,781 times.

A research synopsis describes the plan for your research project and is typically submitted to professors or department heads so they can approve your project. Most synopses are between 3,000 and 4,000 words and provide your research objectives and methods. While the specific types of information you need to include in your synopsis may vary depending on your department guidelines, most synopses include the same basic sections. In this article, we’ll walk you step-by-step through everything you need to know to write a synopsis for research.

Things You Should Know

• Begin your research synopsis by introducing the question your research will answer and its importance to your field.
• List 2 or 3 specific objectives you hope to achieve and how they will advance your field.
• Discuss your methodology to demonstrate why the study design you chose is appropriate for your research question.

Organizing Your Research Synopsis

• Find out what citation format you’re supposed to use, as well as whether you’re expected to use parenthetical references or footnotes in the body of your synopsis.
• If you have questions about anything in your guidelines, ask your instructor or advisor to ensure you follow them correctly.

• Title: the title of your study
• Abstract: a summary of your research synopsis
• Introduction: identifies and describes your research question
• Literature Review: a review of existing relevant research
• Objectives: goals you hope to accomplish through your study
• Hypotheses: results you expect to find through your research
• Methodology and methods: explains the methods you’ll use to complete your study
• References: a list of any references used in citations

Tip: Your synopsis might have additional sections, depending on your discipline and the type of research you're conducting. Talk to your instructor or advisor about which sections are required for your department.

• Keep in mind that you might not end up using all the sources you initially found. After you've finished your synopsis, go back and delete the ones you didn't use.

Writing Your Research Synopsis

• Your title should be a brief and specific reflection of the main objectives of your study. In general, it should be under 50 words and should avoid unneeded phrases like “an investigation into.”
• On the other hand, avoid a title that’s too short, as well. For example, a title like “A Study of Urban Heating” is too short and doesn’t provide any insight into the specifics of your research.

• The introduction allows you to explain to your reader exactly why the question you’re trying to answer is vital and how your knowledge and experience make you the best researcher to tackle it.
• Support most of the statements in your introduction with other studies in the area that support the importance of your question. For example, you might cite a previous study that mentions your problem as an area where further research needs to be done.
• The length of your introduction will vary depending on the overall length of your synopsis as well as the ultimate length of your eventual paper after you’ve finished your research. Generally, it will cover the first page or two of your synopsis.

• For example, try finding relevant literature through educational journals or bulletins from organizations like WHO and CDC.
• Typically, a thorough literature review discusses 8 to 10 previous studies related to your research problem.
• As with the introduction, the length of your literature review will vary depending on the overall length of your synopsis. Generally, it will be about the same length as your introduction.
• Try to use the most current research available and avoid sources over 5 years old.

• For example, an objective for research on urban heating could be “to compare urban heat modification caused by vegetation of mixed species considering the 5 most common urban trees in an area.”
• Generally, the overall objective doesn’t relate to solving a specific problem or answering a specific question. Rather, it describes how your particular project will advance your field.
• For specific objectives, think in terms of action verbs like “quantify” or “compare.” Here, you’re hoping to gain a better understanding of associations between particular variables.

• Specify the sources you used and the reasons you have arrived at your hypotheses. Typically, these will come from prior studies that have shown similar relationships.
• For example, suppose a prior study showed that children who were home-schooled were less likely to be in fraternities or sororities in college. You might use that study to back up a hypothesis that home-schooled children are more independent and less likely to need strong friendship support networks.

• Expect your methodology to be at least as long as either your introduction or your literature review, if not longer. Include enough detail that your reader can fully understand how you’re going to carry out your study.
• This section of your synopsis may include information about how you plan to collect and analyze your data, the overall design of your study, and your sampling methods, if necessary. Include information about the study setting, like the facilities and equipment that are available to you to carry out your study.
• For example, your research work may take place in a hospital, and you may use cluster sampling to gather data.

• Use between 100 and 200 words to give your readers a basic understanding of your research project.
• Include a clear statement of the problem, the main goals or objectives of your study, the theories or conceptual framework your research relies upon, and the methods you’ll use to reach your goals or objectives.

Tip: Jot down a few notes as you draft your other sections that you can compile for your abstract to keep your writing more efficient.

Reviewing and Editing Your Research Synopsis

• If you don’t have that kind of time because you’re up against a deadline, at least take a few hours away from your synopsis before you go back to edit it. Do something entirely unrelated to your research, like taking a walk or going to a movie.

• Eliminate sentences that don’t add any new information. Even the longest synopsis is a brief document—make sure every word needs to be there and counts for something.
• Get rid of jargon and terms of art in your field that could be better explained in plain language. Even though your likely readers are people who are well-versed in your field, providing plain language descriptions shows you know what you’re talking about. Using jargon can seem like you’re trying to sound like you know more than you actually do.

Tip: Free apps, such as Grammarly and Hemingway App, can help you identify grammatical errors as well as areas where your writing could be clearer. However, you shouldn't rely solely on apps since they can miss things.

• Reference list formatting is very particular. Read your references out loud, with the punctuation and spacing, to pick up on errors you wouldn’t have noticed if you’d just read over them.
• Compare your format to the one in the stylebook you’re using and make sure all of your entries are correct.

• Read your synopsis backward by starting on the last word and reading each word separately from the last to the first. This helps isolate spelling errors. Reading backward sentence by sentence helps you isolate grammatical errors without being distracted by the content.
• Print your synopsis and circle every punctuation mark with a red pen. Then, go through them and focus on whether they’re correct.
• Read your synopsis out loud, including the punctuation, as though you were dictating the synopsis.

• Have at least one person who isn’t familiar with your area of study look over your synopsis. If they can understand your project, you know your writing is clear. If any parts confuse them, then that’s an area where you can improve the clarity of your writing.

Expert Q&A

• If you make significant changes to your synopsis after your first or second round of editing, you may need to proofread it again to make sure you didn’t introduce any new errors. Thanks Helpful 0 Not Helpful 0

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• ↑ https://admin.umt.edu.pk/Media/Site/iib1/FileManager/FORMAT%20OF%20SYNOPSIS%2012-10-2018.pdf
• ↑ https://www.scientificstyleandformat.org/Tools/SSF-Citation-Quick-Guide.html
• ↑ https://numspak.edu.pk/upload/media/Guidelines%20for%20Synopsis%20Writing1531455748.pdf
• ↑ https://www.researchgate.net/publication/279917593_Research_synopsis_guidelines
• ↑ https://writingcenter.unc.edu/tips-and-tools/editing-and-proofreading/
• ↑ https://www.cornerstone.edu/blog-post/six-steps-to-really-edit-your-paper/

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Case Study Analysis: Examples + How-to Guide & Writing Tips

A case study analysis is a typical assignment in business management courses. The task aims to show high school and college students how to analyze a current situation, determine what problems exist, and develop the best possible strategy to achieve the desired outcome.

Many students feel anxious about writing case analyses because being told to analyze a case study and provide a solution can seem like a big task. That is especially so when working with real-life scenarios. However, you can rest assured writing a case analysis paper is easier than you think. Just keep reading this article and you will find case study examples for students and the advice provided by Custom-writing experts!

• 👣 Main Steps
• 🕵 Preparing the Case

🔬 Analyzing the Case

• 📑 Format & Structure
• 🙅 Things to Avoid
• 🏁 Conclusion

🔗 References

👣 writing a case study analysis: main steps.

Business management is built on case analysis. Every single economic result shows that the methods and instruments employed were either well-timed and expedient, in the event of success, or not, in case of failure. These two options indicate whether the strategy is efficient (and should be followed) or requires corrections (or complete change). Such an approach to the case study will make your writing piece more proficient and valuable for the reader. The following steps will direct your plan for writing a case study analysis.

Step 1: Preliminary work

• Make notes and highlight the numbers and ideas that could be quoted.
• Single out as many problems as you can, and briefly mark their underlying issues. Then make a note of those responsible. In the report, you will use two to five of the problems, so you will have a selection to choose from.
• Outline a possible solution to each of the problems you found. Course readings and outside research shall be used here. Highlight your best and worst solution for further reference.

Step 2: Drafting the Case

• Provide a general description of the situation and its history.
• Name all the problems you are going to discuss.
• Specify the theory used for the analysis.
• Present the assumptions that emerged during the analysis, if any.
• Describe the detected problems in more detail.
• Indicate their link to, and effect on, the general situation.
• Explain why the problems emerged and persist.
• List realistic and feasible solutions to the problems you outlined, in the order of importance.
• Specify your predicted results of such changes.
• Support your choice with reliable evidence (i.e., textbook readings, the experience of famous companies, and other external research).
• Define the strategies required to fulfill your proposed solution.
• Indicate the responsible people and the realistic terms for its implementation.
• Recommend the issues for further analysis and supervision.

Step 3: Finalizing the Case

Like any other piece of writing, a case analysis requires post-editing. Carefully read it through, looking for inconsistencies and gaps in meaning. Your purpose is to make it look complete, precise, and convincing.

🕵 Preparing a Case for Analysis

Your professor might give you various case study examples from which to choose, or they may just assign you a particular case study. To conduct a thorough data analysis, you must first read the case study. This might appear to be obvious. However, you’d be surprised at how many students don’t take adequate time to complete this part.

Read the case study very thoroughly, preferably several times. Highlight, underline, flag key information, and make notes to refer to later when you are writing your analysis report.

If you don’t have a complete knowledge of the case study your professor has assigned, you won’t conduct a proper analysis of it. Even if you make use of a business case study template or refer to a sample analysis, it won’t help if you aren’t intimately familiar with your case study.

You will also have to conduct research. When it comes to research, you will need to do the following:

• Gather hard, quantitative data (e.g. 67% of the staff participated in the meeting).
• Design research tools , such as questionnaires and surveys (this will aid in gathering data).
• Determine and suggest the best specific, workable solutions.

It would be best if you also learned how to analyze a case study. Once you have read through the case study, you need to determine the focus of your analysis. You can do this by doing the following:

Compare your chosen solutions to the solutions offered by the experts who analyzed the case study you were given or to online assignments for students who were dealing with a similar task. The experts’ solutions will probably be more advanced than yours simply because these people are more experienced. However, don’t let this discourage you; the whole point of doing this analysis is to learn. Use the opportunity to learn from others’ valuable experience, and your results will be better next time.

If you are still in doubt, the University of South Carolina offers a great guide on forming a case study analysis.

📑 Case Analysis Format & Structure

When you are learning how to write a case study analysis, it is important to get the format of your analysis right. Understanding the case study format is vital for both the professor and the student. The person planning and handing out such an assignment should ensure that the student doesn’t have to use any external sources .

In turn, students have to remember that a well-written case analysis provides all the data, making it unnecessary for the reader to go elsewhere for information.

Regardless of whether you use a case study template, you will need to follow a clear and concise format when writing your analysis report. There are some possible case study frameworks available. Still, a case study should contain eight sections laid out in the following format:

• Describe the purpose of the current case study;
• Provide a summary of the company;
• Briefly introduce the problems and issues found in the case study
• Discuss the theory you will be using in the analysis;
• Present the key points of the study and present any assumptions made during the analysis.
• Present each problem you have singled out;
• Justify your inclusion of each problem by providing supporting evidence from the case study and by discussing relevant theory and what you have learned from your course content;
• Divide the section (and following sections) into subsections, one for each of your selected problems.
• Present a summary of each problem you have identified;
• Present plausible solutions for each of the problems, keeping in mind that each problem will likely have more than one possible solution;
• Provide the pros and cons of each solution in a way that is practical.
• Conclusion . This is a summary of your findings and discussion.
• Decide which solution best fits each of the issues you identified;
• Explain why you chose this solution and how it will effectively solve the problem;
• Be persuasive when you write this section so that you can drive your point home;
• Be sure to bring together theory and what you have learned throughout your course to support your recommendations.
• Provide an explanation of what must be done, who should take action, and when the solution should be carried out;
• Where relevant, you should provide an estimate of the cost in implementing the solution, including both the financial investment and the cost in terms of time.
• References. While you generally do not need to refer to many external sources when writing a case study analysis, you might use a few. When you do, you will need to properly reference these sources, which is most often done in one of the main citation styles, including APA, MLA, or Harvard. There is plenty of help when citing references, and you can follow these APA guidelines , these MLA guidelines , or these Harvard guidelines .
• Appendices. This is the section you include after your case study analysis if you used any original data in the report. These data, presented as charts, graphs, and tables, are included here because to present them in the main body of the analysis would be disruptive to the reader. The University of Southern California provides a great description of appendices and when to make use of them.

When you’ve finished your first draft, be sure to proofread it. Look not only for potential grammar and spelling errors but also for discrepancies or holes in your argument.

You should also know what you need to avoid when writing your analysis.

🙅 Things to Avoid in Case Analysis

Whenever you deal with a case study, remember that there are some pitfalls to avoid! Beware of the following mistakes:

• Excessive use of colloquial language . Even though it is a study of an actual case, it should sound formal.
• Lack of statistical data . Give all the important data, both in percentages and in numbers.
• Excessive details. State only the most significant facts, rather than drowning the reader in every fact you find.
• Inconsistency in the methods you have used . In a case study, theory plays a relatively small part, so you must develop a specific case study research methodology.
• Trivial means of research . It is critical that you design your own case study research method in whatever form best suits your analysis, such as questionnaires and surveys.

It is useful to see a few examples of case analysis papers. After all, a sample case study report can provide you with some context so you can see how to approach each aspect of your paper.

👀 Case Study Examples for Students

It might be easier to understand how a case study analysis works if you have an example to look at. Fortunately, examples of case studies are easy to come by. Take a look at this video for a sample case study analysis for the Coca-Cola Company.

If you want another example, then take a look at the one below!

Business Case Analysis: Example

CRM’s primary focus is customers and customer perception of the brand or the company. The focus may shift depending on customers’ needs. The main points that Center Parcs should consider are an increase in customer satisfaction and its market share. Both of these points will enhance customer perception of the product as a product of value. Increased customer satisfaction will indicate that the company provides quality services, and increased market share can reduce the number of switching (or leaving) customers, thus fostering customer loyalty.

Case Study Topics

• Equifax case study: the importance of cybersecurity measures . 
• Study a case illustrating ethical issues of medical research.  
• Examine the case describing the complications connected with nursing and residential care.  
• Analyze the competitive strategy of Delta Airlines . 
• Present a case study of an ethical dilemma showing the conflict between the spirit and the letter of the law.  
• Explore the aspects of Starbucks’ marketing strategyin a case study.  
• Research a case of community-based clinic organization and development.  
• Customer service of United Airlines: a case study . 
• Analyze a specific schizophrenia case and provide your recommendations.  
• Provide a case study of a patient with hyperglycemia.  
• Examine the growth strategy of United Healthcare. 
• Present a case study demonstrating ethical issues in business.  
• Study a case of the 5% shareholding rule application and its impact on the company.  
• Case study of post-traumatic stress disorder . 
• Analyze a case examining the issues of cross-cultural management .  
• Write a case study exploring the ethical issues the finance manager of a long-term care facility can face and the possible reaction to them.  
• Write a case study analyzing the aspects of a new president of a firm election. 
• Discuss the specifics of supply chain management in the case of Tehindo company. 
• Study a case of a life crisis in a family and the ways to cope with it.  
• Case study of Tea Leaves and More: supply chain issues .   
• Explore the case of ketogenic diet implementation among sportspeople.  
• Analyze the case of Webster Jewelry shop and suggest some changes.  
• Examine the unique aspects of Tea and More brand management .  
• Adidas case study: an ethical dilemma .  
• Research the challenges of Brazos Valley Food Bank and suggest possible solutions.  
• Describe the case of dark web monitoring for business.  
• Study a case of permissive parenting style .  
• Case study of Starbucks employees. 
• Analyze a case of workplace discrimination and suggest a strategy to avoid it.  
• Examine a case of the consumer decision-making process and define the factors that influence it.  
• Present a case study of Netflix illustrating the crucial role of management innovation for company development.  
• Discuss a case describing a workplace ethical issue and propose ways to resolve it.  
• Case study of the 2008 financial crisis: Graham’s value investing principles in the modern economic climate. 
• Write a case study analyzing the harmful consequences of communication issues in a virtual team.  
• Analyze a case that highlights the importance of a proper functional currency choice. 
• Examine the case of Hitachi Power Systems management.  
• Present a case study of medication research in a healthcare facility.  
• Study the case of Fiji Water and the challenges the brand faces.  
• Research a social problem case and suggest a solution.  
• Analyze a case that reveals the connection between alcohol use and borderline personality disorder.  
• Transglobal Airline case study: break-even analysis.   
• Examine the case of Chiquita Brands International from the moral and business ethics points of view.  
• Present a case study of applying for Social Security benefits. 
• Study the case of a mass hacker attack on Microsoft clients and suggest possible ways to prevent future attacks.  
• Case study of leadership effectiveness . 
• Analyze a case presenting a clinical moral dilemma and propose ways to resolve it. 
• Describe the case of Cowbell Brewing Company and discuss the strategy that made them successful.  
• Write a case study of WeWork company and analyze the strengths and weaknesses of its strategy.  
• Case study of medical ethical decision-making. 
• Study the case of The Georges hotel and suggest ways to overcome its managerial issues.  

🏁 Concluding Remarks

Writing a case study analysis can seem incredibly overwhelming, especially if you have never done it before. Just remember, you can do it provided you follow a plan, keep to the format described here, and study at least one case analysis example.

If you still need help analyzing a case study, your professor is always available to answer your questions and point you in the right direction. You can also get help with any aspect of the project from a custom writing company. Just tackle the research and hand over the writing, write a rough draft and have it checked by a professional, or completely hand the project off to an expert writer.

Regardless of the path you choose, you will turn in something of which you can be proud!

✏️ Case Study Analysis FAQ

Students (especially those who study business) often need to write a case study analysis. It is a kind of report that describes a business case. It includes multiple aspects, for example, the problems that exist, possible solutions, forecasts, etc.

There should be 3 main points covered in a case study analysis:

• The challenge(s) description,
• Possible solutions,
• Outcomes (real and/or foreseen).

Firstly, study some examples available online and in the library. Case study analysis should be a well-structured paper with all the integral components in place. Thus, you might want to use a template and/or an outline to start correctly.

A case study analysis is a popular task for business students. They typically hand it in the format of a paper with several integral components:

• Description of the problem
• Possible ways out
• Results and/or forecasts

Students sometimes tell about the outcome of their research within an oral presentation.

• Case Study: Academia
• Windows of vulnerability: a case study analysis (IEEE)
• A (Very) Brief Refresher on the Case Study Method: SAGE
• The case study approach: Medical Research Methodology
• Strengths and Limitations of Case Studies: Stanford University
• A Sample APA Paper: Radford University
• How to Write a Case Study APA Style: Seattle PI
• The Case Analysis: GVSU
• How to Outline: Purdue OWL
• Incorporating Interview Data: UW-Madison Writing Center
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Case Study Summary

Ai generator.

It doesn’t always take an expert to fix a problem. Have you ever had a light in your house that doesn’t go on? Well, it’s not an engineering project , so it wouldn’t take a genius to identify if it’s a busted light bulb or a wiring issue. For these two cases, you can easily solve one problem but might need the help of an electrician for the other. When you encounter a particular situation, basic knowledge can help you to overcome it. And when you’ve dealt with the dilemma, what comes out may be additional knowledge on how to fix similar problems. And sometimes, life just gives you these things to test how well you can handle it. In academic settings, the presentation of these solutions can be considered a case study summary.

To get a firm grip on the principles and characteristics of discipline, you may need to test out what you know through given situations. In the fields of social science, business, and research, these situations are called case studies. And the initial analysis report is called a case study summary. A case executive summary is what the readers first encounter before they decide if the case is worth examining. Your case summary saves readers time in understanding the situation you’ve presented. It holds important information about medical or business case studies that your readers need to take in.

What a Case Study Summary Isn’t

Many may assume that a case study summary is the same as an abstract. They are relatively similar, but they have their key differences. A research executive summary is for those outside the academic spectrum. An abstract is for professors, research analysts, and anyone in the academe. The case study summary is also not the introduction, although it may contain similar content, they don’t share the same purpose. It is also not the preface of the study. Most importantly, it is not just a collection of random highlights within the analysis. The format of a case study summary is for the understanding of the collected data.

10+ Case Study Summary Example

A lot of case studies are hard to understand. Some people even dread the idea of reading the whole research project from start to finish. Thankfully, there is a more natural way to grasp the context of the study. That is through case study summaries. If you are working o a case study, you should be able to write a comprehensive overview of your own. To help you figure out the outline and format of your summary, here are 10+ case study summary examples you can check out.

1. Master Technology Case Study Summary Example

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2. Family Case Study Summary Example

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3. Case Study Summary Report Example

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4. Sample Case Studies Summary Example

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5. Case Studies Summary Workshop Example

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6. Commissioner Case Study Summary Example

7. Case Study Summary Information Example

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8. Formal Case Study Summary Example

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9. Academic Case Study Summary Example

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10. Corporation Case Studies Summary Example

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11. Standard Case Study Summary Example

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The Making an Effective Case Study Summary

As a researcher, you wouldn’t want your readers to have a hard time making sense of your case analysis . All the effort you put into making that can go to waste if it isn’t easy to understand. What you need is a compelling case study summary. If your review has the right information, your reader can level with you in no time. Here are some tricks to making a good case study summary.

1. Decide the Need

After writing an entire case study, the last thing you want is more report writing. That is why the first step to making a useful case summary is deciding if there is a need to have one. Some case studies that are considerably easier to understand don’t need case study summaries. But if your decision making says that you need it, then you better start!

2. Decide the Length

The length of the summary doesn’t always reflect how much information it holds. It can, however, determine how well of a writer you are. Your overview can be as concise as you want or as detailed as it needs to be. For as long as your research summary is readable, any length will do.

3. Prepare Data

The next step is conducting data analysis to figure out which data you are going to add to your case study summary. Pick out the most important details and the data most likely to raise questions. Anticipating these questions can help you formulate possible answers to add in your summary.

4. Organize Data

Making sure your data is organized is part and parcel to having a comprehensive case study summary. You can write a short introduction to open your summary and explain the purpose of your study. You then explain your solutions to the problem statement . Make sure no factoid overlaps another to avoid confusion.

5. Format Content

A continuous piece of writing can make a reader hesitate. Format your summary in a way that doesn’t seem too daunting. Divide your content, add a few white spaces. You have to let your readers’ eyes rest when scanning your summary. Don’t make your summary datasheet intimidating to look at.

When handling cases, whether you are a market analyst of a social science researcher, case study summaries are your best friends in data collection.

Text prompt

• Instructive
• Professional

10 Examples of Public speaking

20 Examples of Gas lighting

Case Study Research Method in Psychology

Saul Mcleod, PhD

Editor-in-Chief for Simply Psychology

BSc (Hons) Psychology, MRes, PhD, University of Manchester

Saul Mcleod, PhD., is a qualified psychology teacher with over 18 years of experience in further and higher education. He has been published in peer-reviewed journals, including the Journal of Clinical Psychology.

Learn about our Editorial Process

Olivia Guy-Evans, MSc

Associate Editor for Simply Psychology

BSc (Hons) Psychology, MSc Psychology of Education

Olivia Guy-Evans is a writer and associate editor for Simply Psychology. She has previously worked in healthcare and educational sectors.

On This Page:

Case studies are in-depth investigations of a person, group, event, or community. Typically, data is gathered from various sources using several methods (e.g., observations & interviews).

The case study research method originated in clinical medicine (the case history, i.e., the patient’s personal history). In psychology, case studies are often confined to the study of a particular individual.

The information is mainly biographical and relates to events in the individual’s past (i.e., retrospective), as well as to significant events that are currently occurring in his or her everyday life.

The case study is not a research method, but researchers select methods of data collection and analysis that will generate material suitable for case studies.

Freud (1909a, 1909b) conducted very detailed investigations into the private lives of his patients in an attempt to both understand and help them overcome their illnesses.

This makes it clear that the case study is a method that should only be used by a psychologist, therapist, or psychiatrist, i.e., someone with a professional qualification.

There is an ethical issue of competence. Only someone qualified to diagnose and treat a person can conduct a formal case study relating to atypical (i.e., abnormal) behavior or atypical development.

 Famous Case Studies

• Anna O – One of the most famous case studies, documenting psychoanalyst Josef Breuer’s treatment of “Anna O” (real name Bertha Pappenheim) for hysteria in the late 1800s using early psychoanalytic theory.
• Little Hans – A child psychoanalysis case study published by Sigmund Freud in 1909 analyzing his five-year-old patient Herbert Graf’s house phobia as related to the Oedipus complex.
• Bruce/Brenda – Gender identity case of the boy (Bruce) whose botched circumcision led psychologist John Money to advise gender reassignment and raise him as a girl (Brenda) in the 1960s.
• Genie Wiley – Linguistics/psychological development case of the victim of extreme isolation abuse who was studied in 1970s California for effects of early language deprivation on acquiring speech later in life.
• Phineas Gage – One of the most famous neuropsychology case studies analyzes personality changes in railroad worker Phineas Gage after an 1848 brain injury involving a tamping iron piercing his skull.

Clinical Case Studies

• Studying the effectiveness of psychotherapy approaches with an individual patient
• Assessing and treating mental illnesses like depression, anxiety disorders, PTSD
• Neuropsychological cases investigating brain injuries or disorders

Child Psychology Case Studies

• Studying psychological development from birth through adolescence
• Cases of learning disabilities, autism spectrum disorders, ADHD
• Effects of trauma, abuse, deprivation on development

Types of Case Studies

• Explanatory case studies : Used to explore causation in order to find underlying principles. Helpful for doing qualitative analysis to explain presumed causal links.
• Exploratory case studies : Used to explore situations where an intervention being evaluated has no clear set of outcomes. It helps define questions and hypotheses for future research.
• Descriptive case studies : Describe an intervention or phenomenon and the real-life context in which it occurred. It is helpful for illustrating certain topics within an evaluation.
• Multiple-case studies : Used to explore differences between cases and replicate findings across cases. Helpful for comparing and contrasting specific cases.
• Intrinsic : Used to gain a better understanding of a particular case. Helpful for capturing the complexity of a single case.
• Collective : Used to explore a general phenomenon using multiple case studies. Helpful for jointly studying a group of cases in order to inquire into the phenomenon.

Where Do You Find Data for a Case Study?

There are several places to find data for a case study. The key is to gather data from multiple sources to get a complete picture of the case and corroborate facts or findings through triangulation of evidence. Most of this information is likely qualitative (i.e., verbal description rather than measurement), but the psychologist might also collect numerical data.

1. Primary sources

• Interviews – Interviewing key people related to the case to get their perspectives and insights. The interview is an extremely effective procedure for obtaining information about an individual, and it may be used to collect comments from the person’s friends, parents, employer, workmates, and others who have a good knowledge of the person, as well as to obtain facts from the person him or herself.
• Observations – Observing behaviors, interactions, processes, etc., related to the case as they unfold in real-time.
• Documents & Records – Reviewing private documents, diaries, public records, correspondence, meeting minutes, etc., relevant to the case.

2. Secondary sources

• News/Media – News coverage of events related to the case study.
• Academic articles – Journal articles, dissertations etc. that discuss the case.
• Government reports – Official data and records related to the case context.
• Books/films – Books, documentaries or films discussing the case.

3. Archival records

Searching historical archives, museum collections and databases to find relevant documents, visual/audio records related to the case history and context.

Public archives like newspapers, organizational records, photographic collections could all include potentially relevant pieces of information to shed light on attitudes, cultural perspectives, common practices and historical contexts related to psychology.

4. Organizational records

Organizational records offer the advantage of often having large datasets collected over time that can reveal or confirm psychological insights.

Of course, privacy and ethical concerns regarding confidential data must be navigated carefully.

However, with proper protocols, organizational records can provide invaluable context and empirical depth to qualitative case studies exploring the intersection of psychology and organizations.

• Organizational/industrial psychology research : Organizational records like employee surveys, turnover/retention data, policies, incident reports etc. may provide insight into topics like job satisfaction, workplace culture and dynamics, leadership issues, employee behaviors etc.
• Clinical psychology : Therapists/hospitals may grant access to anonymized medical records to study aspects like assessments, diagnoses, treatment plans etc. This could shed light on clinical practices.
• School psychology : Studies could utilize anonymized student records like test scores, grades, disciplinary issues, and counseling referrals to study child development, learning barriers, effectiveness of support programs, and more.

How do I Write a Case Study in Psychology?

Follow specified case study guidelines provided by a journal or your psychology tutor. General components of clinical case studies include: background, symptoms, assessments, diagnosis, treatment, and outcomes. Interpreting the information means the researcher decides what to include or leave out. A good case study should always clarify which information is the factual description and which is an inference or the researcher’s opinion.

1. Introduction

• Provide background on the case context and why it is of interest, presenting background information like demographics, relevant history, and presenting problem.
• Compare briefly to similar published cases if applicable. Clearly state the focus/importance of the case.

2. Case Presentation

• Describe the presenting problem in detail, including symptoms, duration,and impact on daily life.
• Include client demographics like age and gender, information about social relationships, and mental health history.
• Describe all physical, emotional, and/or sensory symptoms reported by the client.
• Use patient quotes to describe the initial complaint verbatim. Follow with full-sentence summaries of relevant history details gathered, including key components that led to a working diagnosis.
• Summarize clinical exam results, namely orthopedic/neurological tests, imaging, lab tests, etc. Note actual results rather than subjective conclusions. Provide images if clearly reproducible/anonymized.
• Clearly state the working diagnosis or clinical impression before transitioning to management.

3. Management and Outcome

• Indicate the total duration of care and number of treatments given over what timeframe. Use specific names/descriptions for any therapies/interventions applied.
• Present the results of the intervention,including any quantitative or qualitative data collected.
• For outcomes, utilize visual analog scales for pain, medication usage logs, etc., if possible. Include patient self-reports of improvement/worsening of symptoms. Note the reason for discharge/end of care.

4. Discussion

• Analyze the case, exploring contributing factors, limitations of the study, and connections to existing research.
• Analyze the effectiveness of the intervention,considering factors like participant adherence, limitations of the study, and potential alternative explanations for the results.
• Identify any questions raised in the case analysis and relate insights to established theories and current research if applicable. Avoid definitive claims about physiological explanations.
• Offer clinical implications, and suggest future research directions.

5. Additional Items

• Thank specific assistants for writing support only. No patient acknowledgments.
• References should directly support any key claims or quotes included.
• Use tables/figures/images only if substantially informative. Include permissions and legends/explanatory notes.
• Provides detailed (rich qualitative) information.
• Provides insight for further research.
• Permitting investigation of otherwise impractical (or unethical) situations.

Case studies allow a researcher to investigate a topic in far more detail than might be possible if they were trying to deal with a large number of research participants (nomothetic approach) with the aim of ‘averaging’.

Because of their in-depth, multi-sided approach, case studies often shed light on aspects of human thinking and behavior that would be unethical or impractical to study in other ways.

Research that only looks into the measurable aspects of human behavior is not likely to give us insights into the subjective dimension of experience, which is important to psychoanalytic and humanistic psychologists.

Case studies are often used in exploratory research. They can help us generate new ideas (that might be tested by other methods). They are an important way of illustrating theories and can help show how different aspects of a person’s life are related to each other.

The method is, therefore, important for psychologists who adopt a holistic point of view (i.e., humanistic psychologists ).

Limitations

• Lacking scientific rigor and providing little basis for generalization of results to the wider population.
• Researchers’ own subjective feelings may influence the case study (researcher bias).
• Difficult to replicate.
• Time-consuming and expensive.
• The volume of data, together with the time restrictions in place, impacted the depth of analysis that was possible within the available resources.

Because a case study deals with only one person/event/group, we can never be sure if the case study investigated is representative of the wider body of “similar” instances. This means the conclusions drawn from a particular case may not be transferable to other settings.

Because case studies are based on the analysis of qualitative (i.e., descriptive) data , a lot depends on the psychologist’s interpretation of the information she has acquired.

This means that there is a lot of scope for Anna O , and it could be that the subjective opinions of the psychologist intrude in the assessment of what the data means.

For example, Freud has been criticized for producing case studies in which the information was sometimes distorted to fit particular behavioral theories (e.g., Little Hans ).

This is also true of Money’s interpretation of the Bruce/Brenda case study (Diamond, 1997) when he ignored evidence that went against his theory.

Breuer, J., & Freud, S. (1895).  Studies on hysteria . Standard Edition 2: London.

Curtiss, S. (1981). Genie: The case of a modern wild child .

Diamond, M., & Sigmundson, K. (1997). Sex Reassignment at Birth: Long-term Review and Clinical Implications. Archives of Pediatrics & Adolescent Medicine , 151(3), 298-304

Freud, S. (1909a). Analysis of a phobia of a five year old boy. In The Pelican Freud Library (1977), Vol 8, Case Histories 1, pages 169-306

Freud, S. (1909b). Bemerkungen über einen Fall von Zwangsneurose (Der “Rattenmann”). Jb. psychoanal. psychopathol. Forsch ., I, p. 357-421; GW, VII, p. 379-463; Notes upon a case of obsessional neurosis, SE , 10: 151-318.

Harlow J. M. (1848). Passage of an iron rod through the head.  Boston Medical and Surgical Journal, 39 , 389–393.

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• Open access
• Published: 24 May 2024

Integration of case-based learning and three-dimensional printing for tetralogy of fallot instruction in clinical medical undergraduates: a randomized controlled trial

• Jian Zhao 1   na1 ,
• Xin Gong 1   na1 ,
• Jian Ding 1 ,
• Kepin Xiong 2 ,
• Kangle Zhuang 3 ,
• Rui Huang 1 ,
• Shu Li 4 &
• Huachun Miao 1  

BMC Medical Education volume  24 , Article number:  571 ( 2024 ) Cite this article

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Case-based learning (CBL) methods have gained prominence in medical education, proving especially effective for preclinical training in undergraduate medical education. Tetralogy of Fallot (TOF) is a congenital heart disease characterized by four malformations, presenting a challenge in medical education due to the complexity of its anatomical pathology. Three-dimensional printing (3DP), generating physical replicas from data, offers a valuable tool for illustrating intricate anatomical structures and spatial relationships in the classroom. This study explores the integration of 3DP with CBL teaching for clinical medical undergraduates.

Sixty senior clinical medical undergraduates were randomly assigned to the CBL group and the CBL-3DP group. Computed tomography imaging data from a typical TOF case were exported, processed, and utilized to create four TOF models with a color 3D printer. The CBL group employed CBL teaching methods, while the CBL-3DP group combined CBL with 3D-printed models. Post-class exams and questionnaires assessed the teaching effectiveness of both groups.

The CBL-3DP group exhibited improved performance in post-class examinations, particularly in pathological anatomy and TOF imaging data analysis ( P  < 0.05). Questionnaire responses from the CBL-3DP group indicated enhanced satisfaction with teaching mode, promotion of diagnostic skills, bolstering of self-assurance in managing TOF cases, and cultivation of critical thinking and clinical reasoning abilities ( P  < 0.05). These findings underscore the potential of 3D printed models to augment the effectiveness of CBL, aiding students in mastering instructional content and bolstering their interest and self-confidence in learning.

The fusion of CBL with 3D printing models is feasible and effective in TOF instruction to clinical medical undergraduates, and worthy of popularization and application in medical education, especially for courses involving intricate anatomical components.

Peer Review reports

Tetralogy of Fallot (TOF) is the most common cyanotic congenital heart disease(CHD) [ 1 ]. Characterized by four structural anomalies: ventricular septal defect (VSD), pulmonary stenosis (PS), right ventricular hypertrophy (RVH), and overriding aorta (OA), TOF is a focal point and challenge in medical education. Understanding anatomical spatial structures is pivotal for learning and mastering TOF [ 2 ]. Given the constraints of course duration, medical school educators aim to provide students with a comprehensive and intuitive understanding of the disease within a limited timeframe [ 3 ].

The case-based learning (CBL) teaching model incorporates a case-based instructional approach that emphasizes typical clinical cases as a guide in student-centered and teacher-facilitated group discussions [ 4 ]. The CBL instructional methods have garnered widespread attention in medical education as they are particularly appropriate for preclinical training in undergraduate medical education [ 5 , 6 ]. The collection of case data, including medical records and examination results, is essential for case construction [ 7 ]. The anatomical and hemodynamic consequences of TOF can be determined using ultrasonography, computed tomography (CT), and magnetic resonance imaging techniques. However, understanding the anatomical structures from imaging data is a slow and challenging psychological reconstruction process for undergraduate medical students [ 8 ]. Three-dimensional (3D) visualization is valuable for depicting anatomical structures [ 9 ]. 3D printing (3DP), which creates physical replicas based on data, facilitates the demonstration of complex anatomical structures and spatial relationships in the classroom [ 10 ].

During the classroom session, 3D-printed models offer a convenient means for hands-on demonstration and communication, similar to facing a patient, enhancing the efficiency and specificity of intra-team communication and discussion [ 11 ]. In this study, we printed TOF models based on case imaging data, integrated them into CBL teaching, and assessed the effectiveness of classroom instruction.

Research participants

The study employed a prospective, randomized controlled design which received approval from the institutional ethics committee. Senior undergraduate students majoring in clinical medicine at Wannan Medical College were recruited for participation based on predefined inclusion criteria. The researchers implemented recruitment according to the recruitment criteria by contacting the class leaders of the target classes they had previously taught. Notably, these students were in their third year of medical education, with anticipation of progressing to clinical courses in the fourth year, encompassing Internal Medicine, Surgery, Obstetrics, Gynecology, and Pediatrics. Inclusion criteria for participants encompassed the following: (1) proficient communication and comprehension abilities, (2) consistent attendance without absenteeism or truancy, (3) absence of failing grades in prior examinations, and (4) capability to conscientiously fulfill assigned learning tasks. Exclusion criteria were (1) absence from lectures, (2) failure to complete pre-and post-tests, and (3) inadequate completion of questionnaires. For their participation in the study, Students were provided access to the e-book “Localized Anatomy,” authored by the investigators, as an incentive for their participation. Voluntary and anonymous participation was emphasized, with participants retaining the right to withdraw from the study at any time without providing a reason.

The study was conducted between May 1st, 2023, and June 30, 2023, from recruitment to completion of data collection. Drawing upon insights gained from a previous analogous investigation which yielded an effect size of 0.95 [ 10 ]. Sample size was computed, guided by a statistical consultant, with the aim of 0.85 power value, predicated on an effect size of 0.8 and a margin of error set at 0.05. A minimum of 30 participants per group was calculated using G*Power software (latest ver. 3.1.9.7; Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Germany), resulting in the recruitment of a total of 60 undergraduate students. Each participant was assigned an identification number, with codes placed in boxes. Codes drawn from the boxes determined allocation to either the CBL group or the CBL-3DP group. Subsequently, participants were randomly assigned to either the CBL group, receiving instruction utilizing the CBL methodology, or the CBL-3DP group, which received instruction integrating both CBL and 3D Printed models.

Printing of TOF models

Figure  1 A shows the printing flowchart of the TOF models. A typical TOF case was collected from the Yijishan Hospital of Wannan Medical College. The CT angiography imaging data of the case was exported. Mimics Research 20.0 software (Mimics Innovation Suite version 20, Materialize, Belgium) was used for data processing. The cardiovascular module of the CT-Heart tool was employed to adjust the threshold range, independently obtain the cardiac chambers and vessels, post-process the chambers and vessels to generate a hollow blood pool, and merge it with the myocardial volume to construct a complete heart model. The file was imported into Magics 24.0 software (version 24.0; Materialize, Belgium) for correction using the Shell tool page. After repairs, the model entered the smoothing page, where tools such as triangular surface simplification, local smoothing, refinement and smoothing, subdivision of components, and mesh painting were utilized to achieve varying degrees of smoothness. Finally, optimized data were obtained and exported as stereolithography (STL) files. An experienced cardiothoracic surgeon validated the anatomical accuracy of the digital model.

The STL files were imported into a 3D printer (J401Pro; Sailner 3D Technology, China) for model printing. This printer can produce full-color medical models using different materials. The models were fabricated using two distinct materials: rigid and flexible. Both materials are suitable for the observational discussion of the teaching objectives outlined in our study. From the perspective of observing pathological changes in the TOF, there is no significant difference between the two materials.

Experimental flow chart of this study. A TOF model printing flow chart. B The instructional framework

Teaching implementation

Figure  1 B illustrates the instructional framework employed in this study. One week preceding the class session, all the students were tasked with a 30-minute self-study session, focusing on the theoretical content related to TOF as outlined in the Pediatrics and Surgery textbooks, along with a review of pertinent academic literature. Both groups received co-supervision from two basic medicine lecturers boasting over a decade of teaching experience, alongside a senior cardiothoracic surgeon. Teaching conditions remained consistent across groups, encompassing uniform assessment criteria and adherence to predefined teaching time frames, all conducted in a Project-Based Learning (PBL) classroom at Wannan Medical College. Additionally, a pre-course examination was administered to gauge students’ preparedness for self-study.

In adherence to the curriculum guidelines, the teaching objectives aimed to empower students to master TOF’s clinical manifestations, diagnostic modalities, and differential diagnoses, while acquainting them with treatment principles and surgical methodologies. Additionally, the objectives sought to cultivate students’ clinical reasoning abilities and problem-solving skills. the duration of instruction for the TOF theory session was standardized to 25 min. The didactic content was integrated with the TOF case study to construct a coherent pedagogical structure.

During the instructional session, both groups underwent teaching utilizing the CBL methodology. Clinical manifestations and case details of TOF cases were presented to stimulate students’ interest and curiosity. Subsequently, the theory of TOF, including its etiology, pathogenesis, pathologic anatomy, clinical manifestations, diagnostic methods, and therapeutic interventions, was briefly elucidated. Emphasis was then placed on the case, wherein selected typical TOF cases were explained, guiding students in analysis and discussion. Students were organized into four teams under the instructors’ supervision, fostering cooperative learning and communication, thereby deepening their understanding of the disease through continuous inquiry and exploration (Fig.  2 L). In the routinely equipped PBL classroom with standard heart models (Fig.  2 J, K), all students had prior exposure to human anatomy and were familiar with these models. Both groups were provided with four standard heart models for reference, while the CBL-3DP group received additional four 3D-printed models depicting TOF anomalies, enriching their learning experience (Fig.  2 D, G). After the lesson, summarization, and feedback sessions were conducted to consolidate group discussions’ outcomes, evaluate teaching effectiveness, and assess learning outcomes.

Heart models utilized in instructional sessions. A External perspective of 3D digital models. B, C Cross-sectional views following trans-septal sagittal dissection of the 3D digital model (PS: Pulmonary Stenosis; OA: Overriding Aorta; VSD: Ventricular Septal Defect; RVH: Right Ventricular Hypertrophy). D External depiction of rigid 3D printed model. E, F Sagittal sections of the rigid 3D printed model. G External portrayal of flexible 3D printed model. H, I Sagittal sections of the flexible 3D printed model. J, K The normal heart model employed in the instruction of the CBL group. L Ongoing classroom session

Teaching effectiveness assessment

Following the instructional session, participants from the two groups underwent a theoretical examination to assess their comprehension of the taught material. This assessment covered domains such as pathological anatomy, clinical manifestations, imaging data interpretation, diagnosis, and treatment relevant to TOF. Additionally, structured questionnaires were administered to evaluate the efficacy of the pedagogical approach employed. The questionnaire consisted of six questions designed to gauge participants’ understanding of the teaching content, enhancement of diagnostic skills, cultivation of critical thinking and clinical reasoning abilities, bolstering of confidence in managing TOF cases, satisfaction with the teaching mode, and satisfaction with the CBL methodology.

The questionnaire employed a 5-point Likert scale to gauge responses, with 5 indicating “strongly satisfied/agree,” 4 for “satisfied/agree,” 3 denoting “neutral,” 2 reflecting “dissatisfied/disagree,” and 1 indicating “strongly dissatisfied/disagree.” It comprised six questions, with the initial two probing participants’ knowledge acquisition, questions 3 and 4 exploring satisfaction regarding enhanced competence, and the final two assessing satisfaction with teaching methods and modes. Additionally, participants were encouraged to provide suggestions at the end of the questionnaire. To ensure the questionnaire’s validity, five esteemed lecturers in basic medical sciences with more than 10 years of experience verified its content and assessed its Content Validity Ratio and Content Validity Index to ensure alignment with the study’s objectives.

Statistical analysis

Statistical analyses were conducted utilizing GraphPad Prism 9.0 software. Aggregate score data for both groups were presented as mean ± standard deviation (x ± s). The gender comparisons were analyzed with the chi-square (χ2) test, while the other variables were compared using the Mann-Whitney U test. The threshold for determining statistical significance was set at P  < 0.05.

Three-dimensional printing models

After configuring the structural colors of each component (Fig.  2 A, B, C), we printed four color TOF models using both rigid and flexible materials, resulting in four life-sized TOF models. Two color TOF models were created using rigid materials (Fig.  2 D, E, F). These models, exhibiting resistance to deformation, and with a firm texture, smooth and glossy surface, and good transparency, allowing visibility of the internal structures, were deemed conducive to teaching and observation. We also fabricated two color TOF models using flexible materials (Fig.  2 G, H, I), characterized by soft texture, opacity, and deformability, allowing for easy manipulation and cutting. It has potential utility beyond observational purposes. It can serve as a valuable tool for simulating surgical interventions and may be employed to create tomographic anatomical specimens. In this study, both material models were suitable for observation in the classroom. The participants were able to discern the four pathological changes characteristic of TOF from surface examination or cross-sectional analysis.

Baseline characteristics of the students

In total, 60 students were included in this study. The CBL group comprised 30 students (14 males and 16 females), with an average age of (21.20 ± 0.76) years. The CBL-3DP group consisted of 30 students (17 males and 13 females) with an average age of 20.96 years. All the students completed the study procedures. There were no significant differences in age, sex ratio, or pre-class exam scores between the two groups ( P  > 0.05), indicating that the baseline scores between the two groups were comparable (Table  1 ).

Theoretical examination results

All students completed the research procedures as planned. The post-class theoretical examination encompassed assessment of pathological anatomy, clinical presentations, imaging data interpretation, diagnosis, and treatment pertinent to TOF. Notably, no statistically significant disparities were observed in the scores on clinical manifestations, diagnosis and treatment components between the cohorts, as delineated in Table  2 . Conversely, discernible distinctions were evident whereby the CBL-3DP group outperformed the CBL group notably in pathological anatomy, imaging data interpretation, and overall aggregate scores ( P  < 0.05).

Results of the questionnaires

All the 60 participants submitted the questionnaire. Comparing the CBL and CBL-3DP groups, the scores from the CBL-3DP group showed significant improvements in many areas. This included satisfaction with the teaching mode, promotion of diagnostic skills, bolstering of self-assurance in managing TOF cases, and cultivation of critical thinking and clinical reasoning abilities (Fig.  3 B, C, D, E). All of which improved significantly ( P  < 0.05 for the first aspects and P  < 0.01 for the rest). However, the two groups were not comparable ( P  > 0.05) in terms of understanding of the teaching content and Satisfaction with the CBL methodology (Fig.  3 A, F).

Upon completion of the questionnaires, participants were invited to proffer recommendations. Notably, in the CBL group, seven students expressed challenges in comprehending TOF and indicated a need for additional time for consolidation to enhance understanding. Conversely, within the CBL-3DP group, twelve students advocated for the augmentation of model repertoire and the expansion of disease-related data collection to bolster pedagogical efficacy across other didactic domains.

Five-point Likert scores of students’ attitudes in CBL ( n  = 30) and CBL-3DP ( n  = 30) groups. A Understanding of teaching content. B Promotion of diagnostic skills. C Cultivation of critical thinking and clinical reasoning abilities. D Bolstering of self-assurance in managing TOF cases. E Satisfaction with the teaching mode. F Satisfaction with the CBL methodology. ns No significant difference, * p  < 0.05, ** p  < 0.01, *** p  < 0.001

TOF presents a significant challenge in clinical practice, necessitating a comprehensive understanding for effective diagnosis and treatment [ 12 ]. Traditional teaching methods in medical schools have relied on conventional resources such as textbooks, 2D illustrations, cadaver dissections, and radiographic materials to impart knowledge about complex conditions like TOF [ 13 ]. However, the limitations of these methods in fully engaging students and bridging the gap between theoretical knowledge and practical application have prompted a need for innovative instructional approaches.

CBL has emerged as a valuable tool in medical education, offering students opportunities to engage with authentic clinical cases through group discussions and inquiry-based learning [ 14 ]. By actively involving students in problem-solving and decision-making processes, CBL facilitates the application of theoretical knowledge to real-world scenarios, thus better-preparing students for future clinical practice [ 15 ]. Our investigation revealed that both groups of students exhibited comparable levels of satisfaction with the CBL methodology, devoid of discernible disparities.

CHD presents a formidable challenge due to the intricate nature of anatomical anomalies, the diverse spectrum of conditions, and individual variations [ 16 ]. Utilizing 3D-printed physical models, derived from patient imaging data, can significantly enhance comprehension of complex anatomical structures [ 17 ]. These models have proven invaluable in guiding surgical planning, providing training for junior or inexperienced pediatric residents, and educating healthcare professionals and parents of patients [ 18 ]. Studies indicate that as much as 50% of pediatric surgical decisions can be influenced by the insights gained from 3D printed models [ 19 ]. By providing tangible, anatomically accurate models, 3D printing offers a unique opportunity for people to visualize complex structures and enhance their understanding of anatomical intricacies. Our study utilized full-color, to-scale 3D printed models to illustrate the structural abnormalities associated with TOF, thereby enriching classroom sessions and facilitating a deeper comprehension of the condition.

Comparative analysis between the CBL-3DP group and the CBL group revealed significant improvements in post-test performance, particularly in pathological anatomy and imaging data interpretation. Additionally, questionnaire responses indicated higher levels of satisfaction and confidence among students in the CBL-3DP group, highlighting the positive impact of incorporating 3D printed models into the learning environment, improving the effectiveness of CBL classroom instruction. Despite the merits, our study has limitations. Primarily, participants were exclusively drawn from the same grade level within a single college, possibly engendering bias owing to shared learning backgrounds. Future research could further strengthen these findings by expanding the sample size and including long-term follow-up to assess the retention of knowledge and skills. Additionally, the influence of the 3D models depicting a normal heart on the learning process and its potential to introduce bias into the results warrants consideration, highlighting a need for scrutiny in subsequent studies.

As medical science continues to advance, the need for effective teaching methods becomes increasingly paramount. Our study underscores the potential of combining active learning approaches like CBL with innovative technologies such as 3D printing to enhance teaching effectiveness, improve knowledge acquisition, and foster students’ confidence and enthusiasm in pursuing clinical careers. Moving forward, further research and integration of such methodologies are essential for meeting the evolving demands of medical education, especially in areas involving complex anatomical understanding.

Conclusions

Integrating 3D-printed models with the CBL method is feasible and effective in TOF instruction. The demonstrated success of this method warrants broad implementation in medical education, particularly for complex anatomical topics.

Data availability

All data supporting the conclusions of this research are available upon reasonable request from the corresponding author.

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Acknowledgements

We extend our sincere appreciation to the instructors and students whose invaluable participated in this study.

This paper received support from the Education Department of Anhui Province, China (Grant Numbers 2022jyxm1693, 2022jyxm1694, 2022xskc103, 2018jyxm1280).

Author information

Jian Zhao and Xin Gong are joint first authors.

Authors and Affiliations

Department of Human Anatomy, Wannan Medical College, No.22 West Wenchang Road, Wuhu, 241002, China

Jian Zhao, Xin Gong, Jian Ding, Rui Huang & Huachun Miao

Department of Cardio-Thoracic Surgery, Yijishan Hospital of Wannan Medical College, Wuhu, China

Kepin Xiong

Zhuhai Sailner 3D Technology Co., Ltd., Zhuhai, China

Kangle Zhuang

School of Basic Medical Sciences, Wannan Medical College, Wuhu, China

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Contributions

Jian Zhao and Huachun Miao designed the research. Jian Zhao, Xin Gong, Jian Ding, Kepin Xiong designed the tests and questionnaires. Kangle Zhuang processed the imaging data and printed the models. Xing Gong and Kepin Xiong implemented the teaching. Jian Zhao and Rui Huang collected the data and performed the statistical analysis. Jian Zhao and Huachun Miao prepared the manuscript. Shu Li and Huachun Miao revised the manuscript. Shu Li provided the Funding acquisition. All authors reviewed and approved the final manuscript.

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Correspondence to Shu Li or Huachun Miao .

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This investigation received ethical approval from the Ethical Committee of School of Basic Medical Sciences, Wannan Medical College (ECBMSWMC2022-1-12). All methodologies adhered strictly to established protocols and guidelines. Written informed consent was obtained from the study participants to take part in the study.

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Zhao, J., Gong, X., Ding, J. et al. Integration of case-based learning and three-dimensional printing for tetralogy of fallot instruction in clinical medical undergraduates: a randomized controlled trial. BMC Med Educ 24 , 571 (2024). https://doi.org/10.1186/s12909-024-05583-z

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Genetic association of Interleukin-17A polymorphism in Bangladeshi patients with breast and cervical cancer: a case-control study with functional analysis

• Md. Abdul Aziz 1 , 2 , 3 ,
• Subrina Chowdhury 1 ,
• Sarah Jafrin 1 , 2 ,
• Md Abdul Barek 1 , 2 ,
• Mohammad Sarowar Uddin 1 , 2 ,
• Md. Shalahuddin Millat 1 , 2 &
• Mohammad Safiqul Islam 1 , 2 , 3  

BMC Cancer volume  24 , Article number:  660 ( 2024 ) Cite this article

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Breast and cervical cancer are the two leading cancers in terms of incidence and mortality. Previous studies reported different interleukins, including interleukin-17A ( IL-17A ) to be responsible for the development and progression of these malignancies. Therefore, we speculated that the variants in this gene might be associated with these cancer developments in Bangladeshi population. For evaluating the hypothesis, we investigated the association of IL-17A rs3748067 polymorphism with the susceptibility of both breast and cervical cancer.

This case-control study was performed on 156 breast cancer patients, 156 cervical cancer patients, and 156 controls using the tetra-primer amplification refractory mutation system-polymerase chain reaction. The statistical software package SPSS (version 25.0) was applied for analyses. The genetic association was measured by the odds ratio (OR) and 95% confidence intervals (CIs). A statistically significant association was considered when p -value ≤ 0.05. Functional analysis was performed using GEPIA and UALCAN databases.

From the calculation of the association of IL-17A rs3748067 with breast cancer, it is found that no genotype or allele showed a statistically significant association ( p >0.05). On the other hand, the analysis of IL-17A rs3748067 with cervical cancer demonstrated that CT genotype showed a significant association (CT vs. CC: OR=1.79, p =0.021). In the overdominant model, CT genotype also revealed a statistically significant association with cervical cancer, which is found to be statistically significant (OR=1.84, p =0.015).

Our study summarizes that rs3748067 polymorphism in the IL-17A gene may be associated with cervical cancer but not breast cancer in Bangladeshi patients. However, we suggest studies in the future with a larger sample size.

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Breast cancer became the leading cancer worldwide in 2020, with a reported 2.3 million new cases representing 11.7% of total cancer incidence. In terms of mortality, breast cancer is the fifth leading causes of mortality globally, with approximately 685,000 deaths [ 1 , 2 , 3 ]. Cervical cancer, in contrast, is the fourth most diagnosed malignancy and also the fourth major cause of mortality in females. In 2020 alone, about 604,000 new cervical cancer cases and 342,000 deaths were reported. Moreover, cervical cancer was found to be one of the top three cancers that affect females under the age of 45 in 146 countries, which accounts for 79% in 185 countries assessed [ 2 , 4 ].

Patients’ age, reproductive and hormonal factors (first birth or menarche at early age, fewer children, less breastfeeding, menopause at later age, menopausal hormone therapy, and oral contraceptives), personal or family history, genetic predisposition, environmental factors, and lifestyle factors (alcohol consumption, excessive body weight, and physical inactivity) have been correlated with an elevated risk for the development and progression of breast cancer [ 5 , 6 , 7 ]. Again, risk factors of cervical malignancy include both behavioral (sexual activity and lifestyle factors) and certain infectious (human papillomavirus) contributors [ 8 ]. Other risk factors are age at the first full-term pregnancy, diet, family history, immunosuppression, immune deficiency, oral contraceptives, parity, and smoking [ 9 , 10 , 11 ].

Interleukin-17 A (IL-17A) is one of the most intensively investigated interleukins from the IL-17 family which play a critical function in cancer development, progression, and control [ 12 , 13 ]. It is found in the human chromosome 6.12.2 and encodes a 155 amino acid containing protein (consisting of signal peptide with 23 amino acids and a mature peptide with 132 amino acids) [ 14 ]. In carcinogenesis, IL-17A has been reported to engage myeloid-derived suppressor cells (MDSCs) that repress anti-tumor activity [ 15 , 16 ]. IL-17A could also stimulate unnecessary tumor growth by influencing IL-6, which in turn activates tumorigenic signal transducer and activator of transcription (STAT3) signaling pathway and over-express genes associated with pro-survival and pro-angiogenesis [ 17 ].

Numerous studies have reported a higher expression of IL-17A in tumor cells, including breast cancer, colorectal carcinoma, gastric carcinoma, hepatocellular carcinoma, ovarian cancer, medulloblastoma, pancreatic cancer, non-small-cell lung cancer, and thyroid cancer [ 18 , 19 ]. Polymorphisms in the IL-17A gene have been investigated over time to find the possible association with cancers. A major single nucleotide polymorphism (SNP) in the IL-17A gene is rs3748067 which is found on the 3’-untranslated regions (UTR) in chromosome 6 location 52,190,541. The association of r3748067 polymorphism with various cancers has been extensively evaluated in the last decade that includes breast cancer [ 20 ], cervical cancer [ 21 , 22 , 23 , 24 , 25 , 26 ], colorectal cancer [ 27 , 28 ], gastric cancer [ 29 , 30 ], lung cancer [ 31 ], and others.

Although previous studies have evaluated the correlation of IL-17A gene rs3748067 polymorphism with the susceptibility of breast and cervical cancers, the results were incosistent. Besides, no study has been performed in Bangladeshi breast and cervical cancer patients to evaluate the association of rs3748067 polymorphism. Therefore, we conducted the present case-control study to analyze the association of the common SNP in the IL-17 A (rs3748067) gene with the susceptibleness of breast and cervical cancer.

Study settings

The reporting of the present retrospective case-control analysis conforms to the latest STROBE guidelines designed for case-control studies [ 32 ]. In this study, we recruited two groups of patients: one group with breast cancer and another group with cervical cancer. Both groups consisted of 156 patients, each of whom was appointed randomly from the National Institute of Cancer Research and Hospital (NICRH) during the period from July 2019 to June 2020. Again, for the control arm, we recruited 156 healthy volunteers, who visited the NICRH during the time of patient recruitment by matching their age and sex with the breast and cervical cancer patients. A predesigned study protocol and a consent form were used for the clinical investigation of breast and cervical cancer patients. Ethical permissions were obtained from the NIRCH (for breast cancer: NICRH/Ethics/2019/446 and for cervical cancer: NICRH/Ethics/2019/447) ethics committee. We used a standard questionnaire for collecting the details of the patients, including their sociodemographic details, clinicopathological history, and present status. Sociodemographic details of the controls were also recorded. We have selected patients who were free from other comorbidities such as liver, lung, and kidney diseases. This study was conducted at the Laboratory of Pharmacogenomics and Molecular Biology located at the Department of Pharmacy, Noakhali Science and Technology University.

Blood sample collection and DNA extraction

Each participant included in this case-control study donated about 3 ml of blood. The blood samples were collected via a 3 ml intact syringe and transferred immediately into an ethylene diamine tetra acetic acid (EDTA) containing plastic tube. The tubes were then stored in a -80ºC refrigerator until processed. The extraction of genomic DNA from whole blood was completed following the DNA extraction method described by Islam and colleagues [ 33 ] using a DNA extraction kit provided by Favorgen (Taiwan). The purity of extracted DNA was assessed by keeping the absorbance ratio A260:A280 and samples with a ratio of > 1.5 were considered pure DNA.

Primer design and genotyping

There are different online-based software available for designing primers. We have used the Primer1 software to design four required primers. For genotyping process, the tetra-primer amplification refractory mutation system–polymerase chain reaction (T-ARMS–PCR) was utilized as described by Aziz and colleagues [ 34 ]. To validate the method, we first carried out a gradient PCR at temperatures ranging from 60°C to 65°C by a continuous alteration of primer concentration and MgCl 2 concentration. After completing multiple PCRs, the intended PCR products for IL-17A rs3748067 were found at the temperature of 65°C. The genotyping of all samples was completed using the same formula of the PCR working master mix at the temperature of 65°C and visualized using ethidium bromide-stained 1.5% gel electrophoresis. The details of primers and conditions are listed in Table  1 , and the agarose gel images are shown in Fig.  1 (breast cancer samples) and Fig.  2 (cervical cancer samples). For controlling the quality of genotyping and ensuring repeatability, 20% of the samples were randomly assessed.

PCR products for IL-17A rs3748067 in breast cancer after 1.5% agarose gel electrophoresis

PCR products for IL-17A rs3748067 in cervical cancer after 1.5% agarose gel electrophoresis

Statistical analysis

The sociodemographic and clinicopathological characteristics were reported as percentages. The genotypes and allele frequencies were measured for the deviation from the Hardy-Weinberg equilibrium (HWE) by applying the χ 2 -statistic. The link of IL-17A gene rs3748067 polymorphism with breast and cervical cancer was calculated by logistic regression according to five genotypic models (additive model 1, additive model 2, dominant model, recessive model, and overdominant model) and allele model using odds ratio (OR) with 95% confidence intervals (CI). Best-fit model was determined using Akaike’s information criterion (AIC) and Bayesian information criterion (BIC) values. A statistically significant risk was considered in terms of p -value ≤ 0.05. Statistical calculations were done by the use of latest SPSS software version 25 (IBM Corp., Armonk, NY, USA).

Functional analysis

The Gene Expression Profiling Interactive Analysis (GEPIA) (available at http://gepia.cancer-pku.cn ) is a recently developed interactive web resource. It is utilized for examining the RNA sequencing expression data of 9,736 tumors and 8,587 normal tissues retrieved from The Cancer Genome Atlas (TCGA) along with the Genotype-Tissue Expression (GTEx) applying a standard processing pipeline. In this study, GEPIA was applied to evaluate the transcriptional level of the IL-17A gene expression of breast and cervical cancer tissues versus normal tissues and visualized using box plots. Hub genes with |Log 2 FC| ≥ 1 as well as p  ≤ 0.05 were considered statistically significant. Again, the UALCAN is a comprehensive interactive web server for investigating cancer OMICS data [ 35 ]. We have used this webserver to show the IL-17A expression based on the sample types, patient’s age, individual cancer stages, patient’s race, weight, and tumor grade for both breast and cervical cancer.

Characteristics of participants

The distribution of characteristic variables of breast cancer patients and healthy subjects is listed in Table  2 . It is found that 40.38% of patients were under 45 years old and 46.15% were between 45 and 60 years. In comparison with cases, controls consisted of 50.64% under 45 years, and 43.58% were between 45 and 60 years. The average age of the breast cancer patients and controls was 45.37 years and 40.02 years, respectively. Besides, the average body mass index (BMI) was 28.61 kg/m 2 and 22.57 kg/m 2 in the patient group and control group, respectively. About 97.44% of cases were married, and 92.95% of controls were married. Of the patients, 61.21% had invasive duct cell carcinoma and most of the patients had grade II breast cancer consisting of 65.45%. Around 56.83%, 41.01%, 22.30%, 19.42%, and 17.27% of patients have been diagnosed by USG, biopsy, CT, FNAC, and X-ray, respectively. Almost half of the patients received surgery and around 71% of patients received 4–8 cycles of chemotherapy. Patients with negative hormonal status were prevalent such as 34.88% were ER (-), 34.11% were PR (-), and 39.53% were HER2 (-).

The detailed characteristics of cervical carcinoma patients and healthy subjects are summarized in Table  3 . As the data show, about 48.08% of patients were under 45 years old and 39.74% were between 45 and 60 years. The average age of cervical malignancy patients was 41.12 years, and the average BMI was 26.93 kg/m 2 . Approximately 94.87% of cases were married. The menstruation cycle starting age of 86.43% of patients was ≤ 13 years, whereas 90.28% of controls had their first menstruation cycle at ≤ 13 years. Again, the age of menstruation cycle stopping of 77.61% of patients was ≤ 45 years compared to 68.33% of the controls. Almost 80% of patients conceived their first child before or under 18 years, whereas 75.73% of controls gave birth to their first child at this age. The history of contraceptives shows that 75.64% of cervical cancer patients took pills and 63.56% of them took the pill for less than or equal to 5 years. Around 85% of cervical cancer patients had squamous cell carcinoma, and most of the patients were at IIB (56.55%) tumor stage, while 68.59% had grade 2 cancer and 55.13% were with T1 tumor size. 83.33% of patients were with negative (+) lymph nodes, and the status of distant metastasis showed that 68.42% of patients were in Mx state.

Distribution of genotypes of rs3748067

The frequency of genotypes in breast cancer patients obeyed HWE (χ 2  = 2.85, p -value = 0.091) with a minor allele frequency of 20.51%. In controls, the genotype distribution did not show any deviation from HWE (χ 2  = 3.46, p -value = 0.063) and minor allele frequency was 17.31%. The distribution of genotypes in cervical cancer patients also showed no departure from HWE (χ 2  = 2.05, p -value = 0.152) and the frequency of minor allele was 21.15%, as shown in Table  4 .

Association between  IL-17A rs3748067 variant with breast cancer

Table  5 presents the association analysis of IL-17 A gene rs3748067 polymorphism with breast cancer. From the analysis, it is found that additive model 1 and additive model 2 showed increased risk but the associations were not statistically significant (CT vs. CC: OR = 1.25, p  = 0.394; TT vs. CC: OR = 1.35, p  = 0.545, respectively). Other genotype models, such as dominant, recessive, and over-dominant models, also showed a similar nonsignificant association (CT + TT vs. CC: OR = 1.26, p  = 0.332; OR = 1.27, p  = 0.628; OR = 1.22, p  = 0.441, respectively). In the allele model, minor allele T showed an enhanced risk association, and the association is not statistically significant (T vs. C: OR = 1.23, p  = 0.307).

Association between  IL-17A rs3748067 variant with cervical cancer

The correlation of IL-17A gene rs3748067 polymorphism with cervical cancer susceptibility (Table 5 ) demonstrated that two genetic association models, i.e., additive model 1 and over dominant model, showed a statistically significant association with cervical cancer (CT vs. CC: OR = 1.79, 95% CI = 1.09 to 2.92, p  = 0.021; OR = 1.84, 95% CI = 1.13 to 3.00, p  = 0.015). Other models did not show any significant association with cervical cancer (Additive model 2- TT vs. CC: OR = 0.58, p  = 0.394; Dominant model - CT + TT vs. CC: OR = 1.58, p  = 0.052; Recessive model: TT vs. CC + CT: OR = 0.49, p  = 0.248; Allele model: T vs. C: OR = 1.28, p  = 0.223).

Comparison of genotypes and risk association between breast and cervical cancer

The frequency of genotypes of IL-17 A rs3748067 and their comparison between breast cancer and cervical cancer patients are given in Fig.  3 . It is observed that CC homozygote frequency (CC = 102) is higher in breast cancer patients than in cervical cancer patients (CC = 94). The distribution of CT heterozygote and TT mutant homozygotes shows that the frequencies of CT genotypes are higher, but TT genotypes are lower in cervical cancer patients (CT = 44 vs. 58 and TT = 10 vs. 4).

Comparison of genotypes of IL-17 A rs3748067 between breast and cervical cancer

Besides that, the comparison of ORs for analyzing the risk association of IL-17A rs3748067 between breast and cervical cancer patients (Fig.  4 ) showed that the ORs were higher for two genetic association models of cervical cancer- additive model 1 and overdominant model compared to breast cancer (1.79 vs. 1.25 and 1.84 vs. 1.22, respectively) and associations were also statistically significant. Although other genetic models in breast cancer showed higher ORs than in cervical cancer, except for the allele model, these models were not statistically significant. The model that produced the lowest values of AIC and BIC was deemed to be the optimal fit. It may be that the recessive model would be the most suitable choice for breast cancer, although no significant association was found, whereas, in the case of cervical cancer, the overdominant model is the best-fit model (Table 5 ).

Comparison of risk association models of IL-17A rs3748067 between breast and cervical cancer population

IL-17A transcription levels

The level of IL-17A transcription in breast and cervical cancer tissues versus normal tissues is visualized in Fig.  5 . The box plots indicated that there is a significantly greater expression of IL-17 A in cervical carcinoma (CESC) tissues than in normal tissues. The expression level in breast carcinoma (BRCA) tissues and normal tissues was not statistically significant.

IL-17A gene expression of breast and cervical cancer tissues versus normal tissues based on the GEPIA ( http://gepia.cancer-pku.cn )

The IL-17A expression based on sample types, patient’s age, individual cancer stages, patient’s race, weight, and tumor grade from the UALCAN web server for cervical cancer and breast cancer is depicted in Fig.  6 and Supplementary Fig.  1 , respectively. The expression of IL-17A was found to be higher in cervical tumor samples (Fig.  6 a), 81–100 years of age (Fig.  6 b), cancer stage 1 and stage 2 (Fig.  6 c), African American patients (Fig.  6 d), obese and extremely obese patients (Fig.  6 e), and tumor grade 2 and grade 3 patients (Fig.  6 f). Again, in terms of breast cancer, no significant expression change was observed for sample types, patient’s age, cancer stages, patient’s race, and gender (Supplementary Fig.  7 a-e) except for the medullary subtype (Supplementary Fig.  7 f).

IL-17A expression based on the sample types, patient’s age, individual cancer stages, patient’s race, weight, and tumor grade of cervical cancer

Breast and cervical cancers are the two most commonly diagnosed malignancies in females worldwide [ 1 , 2 ]. Cytokines have been playing an indispensable role in tumor growth and progression. IL-17A is considered one of the most common cytokines from the IL-17 family that has been extensively studied due to its prominent role in carcinogenesis, especially in cervical and breast carcinoma besides inflammation [ 36 ]. A plethora of studies have described that IL-17A protein is greatly expressed within tumor tissues: for instance, gastric carcinoma, breast cancer, ovarian cancer, colorectal carcinoma, lung cancer, thyroid cancer, and hepatocellular carcinoma [ 18 , 19 ]. Again, the increased IL-17A levels in the blood are linked with the aggressiveness of pancreatic adenocarcinoma, non-small cell lung cancer, thyroid tumors, laryngeal squamous cell carcinoma, and colorectal carcinoma [ 37 , 38 , 39 , 40 ]. In addition, previous studies with rs3748067 variant in the IL-17A gene described its notable association with a variety of cancers in multiple ethnicities, such as breast cancer [ 20 ], cervical cancer [ 21 , 22 , 23 , 24 , 25 , 26 ], colorectal cancer [ 27 , 28 , 41 ], gastric cancer [ 29 , 30 ], and others. Based on the previous research, we performed this case-control study that reported the correlation of IL-17A rs3748067 polymorphism with the risk of cervical malignancy.

From the analysis in this study, we did not find any significant association of IL-17 A rs3748067 polymorphism with breast carcinoma in the studied population. However, our study found a higher frequency of the major allele C (79.49%) compared to the minor T allele (20.51). Again, the frequency of CC homozygous genotype was also greater (65.38%) than the heterozygous or mutant homozygous genotypes. The only previous study with this polymorphism in breast cancer also described similar findings. The study by Wang et al. (2012) showed no notable link between IL-17A gene rs3748067 variant and breast carcinoma in a Chinese case-control study in females. They also reported a higher frequency of a major allele (G allele) in their studied population [ 20 ]. To further explore the role of IL-17A in breast carcinoma, we analyzed the expression level in breast carcinoma (BRCA) tissues and normal tissues that were not statistically significant. Moreover, we did not observe any significant expression of IL-17A in terms of sample types, cancer stages, patient age, patient race, and gender.

Our study revealed a statistically significant link between IL-17A gene rs3748067 variant and cervical cancer. Our analysis demonstrated that CT genotype (OR = 1.79, p  = 0.021) and over-dominant model (OR = 1.84, p  = 0.015) are significantly correlated with cervical carcinoma risk. Besides, the frequency of the major allele (C allele: 78.85%) is greater than the minor allele (T allele: 21.15%). Moreover, we found that there is a significantly greater transcription level of IL-17A in cervical carcinoma (CESC) tissues than in normal tissues. The level of IL-17A expression was found to be higher in cervical tumor samples, 81–100 years of age, African American patients, obese and extremely obese patients, cancer stage 1 and stage 2, and in patients with tumor grade 2 and grade 3.

The correlation between IL-17A gene rs3748067 variant and breast carcinoma was examined for the first time in 2012 by Wang and colleagues [ 20 ] in Chinese Han women. The study recruited 491 breast cancer patients and 502 healthy individuals, and for genotyping, applied the SNaPshot technique. The study revealed that rs3748067 GG genotypes percentage was lower in PR-positive cases and was significantly correlated with PR hormonal status. They concluded that rs3748067 GG genotypes might be linked to poor prognosis and ineffective treatment. The link of this variant was not studied later in any other population. IL-17A rs3748067 has been studied in cervical cancer several times. The correlation was also evaluated in Chinese women by Niu et al. [ 22 ]. They explicated that subjects with the TT genotype and T allele were more prone to cervical carcinoma [ 22 ]. Another study in the Chinese population examined the contribution of rs3748067 in 352 cervical malignancy patients and 352 healthy controls using the PCR-RFLP method. However, they failed to establish any association between this polymorphism with cervical cancer [ 25 ]. Some other studies also failed to establish the association of rs3748067 variant with cervical carcinoma [ 24 , 26 ].

The latest meta-analysis with rs3748067 variant in the IL-17A gene reported that it was correlated with cervical carcinoma, with T allele carriers depicting an enhanced risk [ 21 ]. Another meta-analysis conducted by Yang and colleagues [ 23 ] reported an elevated susceptibility of cervical carcinoma due to this polymorphism.

In this study, we have also tried to compare the frequency of genotypes of IL-17A rs3748067 between breast and cervical cancer patients. We have found that the frequency of CC homozygotes is greater in breast cancer patients than in cervical cancer patients. The distribution of CT heterozygote and TT mutant homozygotes reveals that the percentage of CT genotypes is higher, but TT genotypes are lower in cervical cancer patients. In addition, the comparison of ORs between breast and cervical cancer patients showed that the ORs were significantly higher for additive model 1 and the over-dominant model in cervical cancer compared to breast cancer.

It is to be mentioned that there are some limitations of the present study, such as the total number of participants included in the study is relatively low. Besides, all sociodemographic and clinicopathologic details of the participants were not possible to collect, which may alter the association. In addition, for this study, we have selected only available SNP from the public electronic database. However, our study has identified the link of IL-17A rs3748067 variant with cervical carcinoma and we are hopeful that our findings will have an impact on further studies that may result in stronger evidence. Besides these, possible interactions between the susceptibility loci and these risk factors should be thoroughly investigated.

This study concludes that rs3748067 polymorphism in the IL-17A gene is associated with cervical cancer, not breast cancer in Bangladeshi patients. However, we suggest studies in the future with a larger sample size.

Availability of data and materials

The datasets used and/or analyzed during the current study are available from the corresponding author upon reasonable request. The details data cannot be shared publicly due to the restriction of the ethical committee.

Abbreviations

Interleukin-17 A

Single nucleotide polymorphism

Myeloid-derived suppressor cells

Signal transducer and activator of transcription

National Institute of Cancer Research and Hospital

Ethylene diamine tetra acetic acid

Tetra-primer amplification refractory mutation system

Polymerase chain reaction

Hardy-Weinberg equilibrium

Confidence intervals

Gene Expression Profiling Interactive Analysis

The Cancer Genome Atlas

Genotype-Tissue Expression

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Acknowledgements

We acknowledge the authority of the NICRH, Dhaka, Bangladesh, for their cooperation and help in the collection and primary storage of blood samples.

Noakhali Science and Technology University (NSTU) Research Cell (ID: NSTU/RC/20/C-84) and National Science and Technology (NST) Fellowship 2020, Ministry of Science and Technology, Bangladesh, have partially funded this research work.

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Aziz, M.A., Chowdhury, S., Jafrin, S. et al. Genetic association of Interleukin-17A polymorphism in Bangladeshi patients with breast and cervical cancer: a case-control study with functional analysis. BMC Cancer 24 , 660 (2024). https://doi.org/10.1186/s12885-024-12352-0

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• Published: 17 October 2023

The impact of founder personalities on startup success

• Paul X. McCarthy 1 , 2 ,
• Xian Gong 3 ,
• Fabian Braesemann 4 , 5 ,
• Fabian Stephany 4 , 5 ,
• Marian-Andrei Rizoiu 3 &
• Margaret L. Kern 6  

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An Author Correction to this article was published on 07 May 2024

This article has been updated

Startup companies solve many of today’s most challenging problems, such as the decarbonisation of the economy or the development of novel life-saving vaccines. Startups are a vital source of innovation, yet the most innovative are also the least likely to survive. The probability of success of startups has been shown to relate to several firm-level factors such as industry, location and the economy of the day. Still, attention has increasingly considered internal factors relating to the firm’s founding team, including their previous experiences and failures, their centrality in a global network of other founders and investors, as well as the team’s size. The effects of founders’ personalities on the success of new ventures are, however, mainly unknown. Here, we show that founder personality traits are a significant feature of a firm’s ultimate success. We draw upon detailed data about the success of a large-scale global sample of startups (n = 21,187). We find that the Big Five personality traits of startup founders across 30 dimensions significantly differ from that of the population at large. Key personality facets that distinguish successful entrepreneurs include a preference for variety, novelty and starting new things (openness to adventure), like being the centre of attention (lower levels of modesty) and being exuberant (higher activity levels). We do not find one ’Founder-type’ personality; instead, six different personality types appear. Our results also demonstrate the benefits of larger, personality-diverse teams in startups, which show an increased likelihood of success. The findings emphasise the role of the diversity of personality types as a novel dimension of team diversity that influences performance and success.

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Introduction.

The success of startups is vital to economic growth and renewal, with a small number of young, high-growth firms creating a disproportionately large share of all new jobs 1 , 2 . Startups create jobs and drive economic growth, and they are also an essential vehicle for solving some of society’s most pressing challenges.

As a poignant example, six centuries ago, the German city of Mainz was abuzz as the birthplace of the world’s first moveable-type press created by Johannes Gutenberg. However, in the early part of this century, it faced several economic challenges, including rising unemployment and a significant and growing municipal debt. Then in 2008, two Turkish immigrants formed the company BioNTech in Mainz with another university research colleague. Together they pioneered new mRNA-based technologies. In 2020, BioNTech partnered with US pharmaceutical giant Pfizer to create one of only a handful of vaccines worldwide for Covid-19, saving an estimated six million lives 3 . The economic benefit to Europe and, in particular, the German city where the vaccine was developed has been significant, with windfall tax receipts to the government clearing Mainz’s €1.3bn debt and enabling tax rates to be reduced, attracting other businesses to the region as well as inspiring a whole new generation of startups 4 .

While stories such as the success of BioNTech are often retold and remembered, their success is the exception rather than the rule. The overwhelming majority of startups ultimately fail. One study of 775 startups in Canada that successfully attracted external investment found only 35% were still operating seven years later 5 .

But what determines the success of these ‘lucky few’? When assessing the success factors of startups, especially in the early-stage unproven phase, venture capitalists and other investors offer valuable insights. Three different schools of thought characterise their perspectives: first, supply-side or product investors : those who prioritise investing in firms they consider to have novel and superior products and services, investing in companies with intellectual property such as patents and trademarks. Secondly, demand-side or market-based investors : those who prioritise investing in areas of highest market interest, such as in hot areas of technology like quantum computing or recurrent or emerging large-scale social and economic challenges such as the decarbonisation of the economy. Thirdly, talent investors : those who prioritise the foundation team above the startup’s initial products or what industry or problem it is looking to address.

Investors who adopt the third perspective and prioritise talent often recognise that a good team can overcome many challenges in the lead-up to product-market fit. And while the initial products of a startup may or may not work a successful and well-functioning team has the potential to pivot to new markets and new products, even if the initial ones prove untenable. Not surprisingly, an industry ‘autopsy’ into 101 tech startup failures found 23% were due to not having the right team—the number three cause of failure ahead of running out of cash or not having a product that meets the market need 6 .

Accordingly, early entrepreneurship research was focused on the personality of founders, but the focus shifted away in the mid-1980s onwards towards more environmental factors such as venture capital financing 7 , 8 , 9 , networks 10 , location 11 and due to a range of issues and challenges identified with the early entrepreneurship personality research 12 , 13 . At the turn of the 21st century, some scholars began exploring ways to combine context and personality and reconcile entrepreneurs’ individual traits with features of their environment. In her influential work ’The Sociology of Entrepreneurship’, Patricia H. Thornton 14 discusses two perspectives on entrepreneurship: the supply-side perspective (personality theory) and the demand-side perspective (environmental approach). The supply-side perspective focuses on the individual traits of entrepreneurs. In contrast, the demand-side perspective focuses on the context in which entrepreneurship occurs, with factors such as finance, industry and geography each playing their part. In the past two decades, there has been a revival of interest and research that explores how entrepreneurs’ personality relates to the success of their ventures. This new and growing body of research includes several reviews and meta-studies, which show that personality traits play an important role in both career success and entrepreneurship 15 , 16 , 17 , 18 , 19 , that there is heterogeneity in definitions and samples used in research on entrepreneurship 16 , 18 , and that founder personality plays an important role in overall startup outcomes 17 , 19 .

Motivated by the pivotal role of the personality of founders on startup success outlined in these recent contributions, we investigate two main research questions:

Which personality features characterise founders?

Do their personalities, particularly the diversity of personality types in founder teams, play a role in startup success?

We aim to understand whether certain founder personalities and their combinations relate to startup success, defined as whether their company has been acquired, acquired another company or listed on a public stock exchange. For the quantitative analysis, we draw on a previously published methodology 20 , which matches people to their ‘ideal’ jobs based on social media-inferred personality traits.

We find that personality traits matter for startup success. In addition to firm-level factors of location, industry and company age, we show that founders’ specific Big Five personality traits, such as adventurousness and openness, are significantly more widespread among successful startups. As we find that companies with multi-founder teams are more likely to succeed, we cluster founders in six different and distinct personality groups to underline the relevance of the complementarity in personality traits among founder teams. Startups with diverse and specific combinations of founder types (e. g., an adventurous ‘Leader’, a conscientious ‘Accomplisher’, and an extroverted ‘Developer’) have significantly higher odds of success.

We organise the rest of this paper as follows. In the Section " Results ", we introduce the data used and the methods applied to relate founders’ psychological traits with their startups’ success. We introduce the natural language processing method to derive individual and team personality characteristics and the clustering technique to identify personality groups. Then, we present the result for multi-variate regression analysis that allows us to relate firm success with external and personality features. Subsequently, the Section " Discussion " mentions limitations and opportunities for future research in this domain. In the Section " Methods ", we describe the data, the variables in use, and the clustering in greater detail. Robustness checks and additional analyses can be found in the Supplementary Information.

Our analysis relies on two datasets. We infer individual personality facets via a previously published methodology 20 from Twitter user profiles. Here, we restrict our analysis to founders with a Crunchbase profile. Crunchbase is the world’s largest directory on startups. It provides information about more than one million companies, primarily focused on funding and investors. A company’s public Crunchbase profile can be considered a digital business card of an early-stage venture. As such, the founding teams tend to provide information about themselves, including their educational background or a link to their Twitter account.

We infer the personality profiles of the founding teams of early-stage ventures from their publicly available Twitter profiles, using the methodology described by Kern et al. 20 . Then, we correlate this information to data from Crunchbase to determine whether particular combinations of personality traits correspond to the success of early-stage ventures. The final dataset used in the success prediction model contains n = 21,187 startup companies (for more details on the data see the Methods section and SI section  A.5 ).

Revisions of Crunchbase as a data source for investigations on a firm and industry level confirm the platform to be a useful and valuable source of data for startups research, as comparisons with other sources at micro-level, e.g., VentureXpert or PwC, also suggest that the platform’s coverage is very comprehensive, especially for start-ups located in the United States 21 . Moreover, aggregate statistics on funding rounds by country and year are quite similar to those produced with other established sources, going to validate the use of Crunchbase as a reliable source in terms of coverage of funded ventures. For instance, Crunchbase covers about the same number of investment rounds in the analogous sectors as collected by the National Venture Capital Association 22 . However, we acknowledge that the data source might suffer from registration latency (a certain delay between the foundation of the company and its actual registration on Crunchbase) and success bias in company status (the likeliness that failed companies decide to delete their profile from the database).

The definition of startup success

The success of startups is uncertain, dependent on many factors and can be measured in various ways. Due to the likelihood of failure in startups, some large-scale studies have looked at which features predict startup survival rates 23 , and others focus on fundraising from external investors at various stages 24 . Success for startups can be measured in multiple ways, such as the amount of external investment attracted, the number of new products shipped or the annual growth in revenue. But sometimes external investments are misguided, revenue growth can be short-lived, and new products may fail to find traction.

Success in a startup is typically staged and can appear in different forms and times. For example, a startup may be seen to be successful when it finds a clear solution to a widely recognised problem, such as developing a successful vaccine. On the other hand, it could be achieving some measure of commercial success, such as rapidly accelerating sales or becoming profitable or at least cash positive. Or it could be reaching an exit for foundation investors via a trade sale, acquisition or listing of its shares for sale on a public stock exchange via an Initial Public Offering (IPO).

For our study, we focused on the startup’s extrinsic success rather than the founders’ intrinsic success per se, as its more visible, objective and measurable. A frequently considered measure of success is the attraction of external investment by venture capitalists 25 . However, this is not in and of itself a good measure of clear, incontrovertible success, particularly for early-stage ventures. This is because it reflects investors’ expectations of a startup’s success potential rather than actual business success. Similarly, we considered other measures like revenue growth 26 , liquidity events 27 , 28 , 29 , profitability 30 and social impact 31 , all of which have benefits as they capture incremental success, but each also comes with operational measurement challenges.

Therefore, we apply the success definition initially introduced by Bonaventura et al. 32 , namely that a startup is acquired, acquires another company or has an initial public offering (IPO). We consider any of these major capital liquidation events as a clear threshold signal that the company has matured from an early-stage venture to becoming or is on its way to becoming a mature company with clear and often significant business growth prospects. Together these three major liquidity events capture the primary forms of exit for external investors (an acquisition or trade sale and an IPO). For companies with a longer autonomous growth runway, acquiring another company marks a similar milestone of scale, maturity and capability.

Using multifactor analysis and a binary classification prediction model of startup success, we looked at many variables together and their relative influence on the probability of the success of startups. We looked at seven categories of factors through three lenses of firm-level factors: (1) location, (2) industry, (3) age of the startup; founder-level factors: (4) number of founders, (5) gender of founders, (6) personality characteristics of founders and; lastly team-level factors: (7) founder-team personality combinations. The model performance and relative impacts on the probability of startup success of each of these categories of founders are illustrated in more detail in section  A.6 of the Supplementary Information (in particular Extended Data Fig.  19 and Extended Data Fig.  20 ). In total, we considered over three hundred variables (n = 323) and their relative significant associations with success.

The personality of founders

Besides product-market, industry, and firm-level factors (see SI section  A.1 ), research suggests that the personalities of founders play a crucial role in startup success 19 . Therefore, we examine the personality characteristics of individual startup founders and teams of founders in relationship to their firm’s success by applying the success definition used by Bonaventura et al. 32 .

Employing established methods 33 , 34 , 35 , we inferred the personality traits across 30 dimensions (Big Five facets) of a large global sample of startup founders. The startup founders cohort was created from a subset of founders from the global startup industry directory Crunchbase, who are also active on the social media platform Twitter.

To measure the personality of the founders, we used the Big Five, a popular model of personality which includes five core traits: Openness to Experience, Conscientiousness, Extraversion, Agreeableness, and Emotional stability. Each of these traits can be further broken down into thirty distinct facets. Studies have found that the Big Five predict meaningful life outcomes, such as physical and mental health, longevity, social relationships, health-related behaviours, antisocial behaviour, and social contribution, at levels on par with intelligence and socioeconomic status 36 Using machine learning to infer personality traits by analysing the use of language and activity on social media has been shown to be more accurate than predictions of coworkers, friends and family and similar in accuracy to the judgement of spouses 37 . Further, as other research has shown, we assume that personality traits remain stable in adulthood even through significant life events 38 , 39 , 40 . Personality traits have been shown to emerge continuously from those already evident in adolescence 41 and are not significantly influenced by external life events such as becoming divorced or unemployed 42 . This suggests that the direction of any measurable effect goes from founder personalities to startup success and not vice versa.

As a first investigation to what extent personality traits might relate to entrepreneurship, we use the personality characteristics of individuals to predict whether they were an entrepreneur or an employee. We trained and tested a machine-learning random forest classifier to distinguish and classify entrepreneurs from employees and vice-versa using inferred personality vectors alone. As a result, we found we could correctly predict entrepreneurs with 77% accuracy and employees with 88% accuracy (Fig.  1 A). Thus, based on personality information alone, we correctly predict all unseen new samples with 82.5% accuracy (See SI section  A.2 for more details on this analysis, the classification modelling and prediction accuracy).

We explored in greater detail which personality features are most prominent among entrepreneurs. We found that the subdomain or facet of Adventurousness within the Big Five Domain of Openness was significant and had the largest effect size. The facet of Modesty within the Big Five Domain of Agreeableness and Activity Level within the Big Five Domain of Extraversion was the subsequent most considerable effect (Fig.  1 B). Adventurousness in the Big Five framework is defined as the preference for variety, novelty and starting new things—which are consistent with the role of a startup founder whose role, especially in the early life of the company, is to explore things that do not scale easily 43 and is about developing and testing new products, services and business models with the market.

Once we derived and tested the Big Five personality features for each entrepreneur in our data set, we examined whether there is evidence indicating that startup founders naturally cluster according to their personality features using a Hopkins test (see Extended Data Figure  6 ). We discovered clear clustering tendencies in the data compared with other renowned reference data sets known to have clusters. Then, once we established the founder data clusters, we used agglomerative hierarchical clustering. This ‘bottom-up’ clustering technique initially treats each observation as an individual cluster. Then it merges them to create a hierarchy of possible cluster schemes with differing numbers of groups (See Extended Data Fig.  7 ). And lastly, we identified the optimum number of clusters based on the outcome of four different clustering performance measurements: Davies-Bouldin Index, Silhouette coefficients, Calinski-Harabas Index and Dunn Index (see Extended Data Figure  8 ). We find that the optimum number of clusters of startup founders based on their personality features is six (labelled #0 through to #5), as shown in Fig.  1 C.

To better understand the context of different founder types, we positioned each of the six types of founders within an occupation-personality matrix established from previous research 44 . This research showed that ‘each job has its own personality’ using a substantial sample of employees across various jobs. Utilising the methodology employed in this study, we assigned labels to the cluster names #0 to #5, which correspond to the identified occupation tribes that best describe the personality facets represented by the clusters (see Extended Data Fig.  9 for an overview of these tribes, as identified by McCarthy et al. 44 ).

Utilising this approach, we identify three ’purebred’ clusters: #0, #2 and #5, whose members are dominated by a single tribe (larger than 60% of all individuals in each cluster are characterised by one tribe). Thus, these clusters represent and share personality attributes of these previously identified occupation-personality tribes 44 , which have the following known distinctive personality attributes (see also Table  1 ):

Accomplishers (#0) —Organised & outgoing. confident, down-to-earth, content, accommodating, mild-tempered & self-assured.

Leaders (#2) —Adventurous, persistent, dispassionate, assertive, self-controlled, calm under pressure, philosophical, excitement-seeking & confident.

Fighters (#5) —Spontaneous and impulsive, tough, sceptical, and uncompromising.

We labelled these clusters with the tribe names, acknowledging that labels are somewhat arbitrary, based on our best interpretation of the data (See SI section  A.3 for more details).

For the remaining three clusters #1, #3 and #4, we can see they are ‘hybrids’, meaning that the founders within them come from a mix of different tribes, with no one tribe representing more than 50% of the members of that cluster. However, the tribes with the largest share were noted as #1 Experts/Engineers, #3 Fighters, and #4 Operators.

To label these three hybrid clusters, we examined the closest occupations to the median personality features of each cluster. We selected a name that reflected the common themes of these occupations, namely:

Experts/Engineers (#1) as the closest roles included Materials Engineers and Chemical Engineers. This is consistent with this cluster’s personality footprint, which is highest in openness in the facets of imagination and intellect.

Developers (#3) as the closest roles include Application Developers and related technology roles such as Business Systems Analysts and Product Managers.

Operators (#4) as the closest roles include service, maintenance and operations functions, including Bicycle Mechanic, Mechanic and Service Manager. This is also consistent with one of the key personality traits of high conscientiousness in the facet of orderliness and high agreeableness in the facet of humility for founders in this cluster.

Founder-Level Factors of Startup Success. ( A ), Successful entrepreneurs differ from successful employees. They can be accurately distinguished using a classifier with personality information alone. ( B ), Successful entrepreneurs have different Big Five facet distributions, especially on adventurousness, modesty and activity level. ( C ), Founders come in six different types: Fighters, Operators, Accomplishers, Leaders, Engineers and Developers (FOALED) ( D ), Each founder Personality-Type has its distinct facet.

Together, these six different types of startup founders (Fig.  1 C) represent a framework we call the FOALED model of founder types—an acronym of Fighters, Operators, Accomplishers, Leaders, Engineers and D evelopers.

Each founder’s personality type has its distinct facet footprint (for more details, see Extended Data Figure  10 in SI section  A.3 ). Also, we observe a central core of correlated features that are high for all types of entrepreneurs, including intellect, adventurousness and activity level (Fig.  1 D).To test the robustness of the clustering of the personality facets, we compare the mean scores of the individual facets per cluster with a 20-fold resampling of the data and find that the clusters are, overall, largely robust against resampling (see Extended Data Figure  11 in SI section  A.3 for more details).

We also find that the clusters accord with the distribution of founders’ roles in their startups. For example, Accomplishers are often Chief Executive Officers, Chief Financial Officers, or Chief Operating Officers, while Fighters tend to be Chief Technical Officers, Chief Product Officers, or Chief Commercial Officers (see Extended Data Fig.  12 in SI section  A.4 for more details).

The ensemble theory of success

While founders’ individual personality traits, such as Adventurousness or Openness, show to be related to their firms’ success, we also hypothesise that the combination, or ensemble, of personality characteristics of a founding team impacts the chances of success. The logic behind this reasoning is complementarity, which is proposed by contemporary research on the functional roles of founder teams. Examples of these clear functional roles have evolved in established industries such as film and television, construction, and advertising 45 . When we subsequently explored the combinations of personality types among founders and their relationship to the probability of startup success, adjusted for a range of other factors in a multi-factorial analysis, we found significantly increased chances of success for mixed foundation teams:

Initially, we find that firms with multiple founders are more likely to succeed, as illustrated in Fig.  2 A, which shows firms with three or more founders are more than twice as likely to succeed than solo-founded startups. This finding is consistent with investors’ advice to founders and previous studies 46 . We also noted that some personality types of founders increase the probability of success more than others, as shown in SI section  A.6 (Extended Data Figures  16 and 17 ). Also, we note that gender differences play out in the distribution of personality facets: successful female founders and successful male founders show facet scores that are more similar to each other than are non-successful female founders to non-successful male founders (see Extended Data Figure  18 ).

The Ensemble Theory of Team-Level Factors of Startup Success. ( A ) Having a larger founder team elevates the chances of success. This can be due to multiple reasons, e.g., a more extensive network or knowledge base but also personality diversity. ( B ) We show that joint personality combinations of founders are significantly related to higher chances of success. This is because it takes more than one founder to cover all beneficial personality traits that ‘breed’ success. ( C ) In our multifactor model, we show that firms with diverse and specific combinations of types of founders have significantly higher odds of success.

Access to more extensive networks and capital could explain the benefits of having more founders. Still, as we find here, it also offers a greater diversity of combined personalities, naturally providing a broader range of maximum traits. So, for example, one founder may be more open and adventurous, and another could be highly agreeable and trustworthy, thus, potentially complementing each other’s particular strengths associated with startup success.

The benefits of larger and more personality-diverse foundation teams can be seen in the apparent differences between successful and unsuccessful firms based on their combined Big Five personality team footprints, as illustrated in Fig.  2 B. Here, maximum values for each Big Five trait of a startup’s co-founders are mapped; stratified by successful and non-successful companies. Founder teams of successful startups tend to score higher on Openness, Conscientiousness, Extraversion, and Agreeableness.

When examining the combinations of founders with different personality types, we find that some ensembles of personalities were significantly correlated with greater chances of startup success—while controlling for other variables in the model—as shown in Fig.  2 C (for more details on the modelling, the predictive performance and the coefficient estimates of the final model, see Extended Data Figures  19 , 20 , and 21 in SI section  A.6 ).

Three combinations of trio-founder companies were more than twice as likely to succeed than other combinations, namely teams with (1) a Leader and two Developers , (2) an Operator and two Developers , and (3) an Expert/Engineer , Leader and Developer . To illustrate the potential mechanisms on how personality traits might influence the success of startups, we provide some examples of well-known, successful startup founders and their characteristic personality traits in Extended Data Figure  22 .

Startups are one of the key mechanisms for brilliant ideas to become solutions to some of the world’s most challenging economic and social problems. Examples include the Google search algorithm, disability technology startup Fingerwork’s touchscreen technology that became the basis of the Apple iPhone, or the Biontech mRNA technology that powered Pfizer’s COVID-19 vaccine.

We have shown that founders’ personalities and the combination of personalities in the founding team of a startup have a material and significant impact on its likelihood of success. We have also shown that successful startup founders’ personality traits are significantly different from those of successful employees—so much so that a simple predictor can be trained to distinguish between employees and entrepreneurs with more than 80% accuracy using personality trait data alone.

Just as occupation-personality maps derived from data can provide career guidance tools, so too can data on successful entrepreneurs’ personality traits help people decide whether becoming a founder may be a good choice for them.

We have learnt through this research that there is not one type of ideal ’entrepreneurial’ personality but six different types. Many successful startups have multiple co-founders with a combination of these different personality types.

To a large extent, founding a startup is a team sport; therefore, diversity and complementarity of personalities matter in the foundation team. It has an outsized impact on the company’s likelihood of success. While all startups are high risk, the risk becomes lower with more founders, particularly if they have distinct personality traits.

Our work demonstrates the benefits of personality diversity among the founding team of startups. Greater awareness of this novel form of diversity may help create more resilient startups capable of more significant innovation and impact.

The data-driven research approach presented here comes with certain methodological limitations. The principal data sources of this study—Crunchbase and Twitter—are extensive and comprehensive, but there are characterised by some known and likely sample biases.

Crunchbase is the principal public chronicle of venture capital funding. So, there is some likely sample bias toward: (1) Startup companies that are funded externally: self-funded or bootstrapped companies are less likely to be represented in Crunchbase; (2) technology companies, as that is Crunchbase’s roots; (3) multi-founder companies; (4) male founders: while the representation of female founders is now double that of the mid-2000s, women still represent less than 25% of the sample; (5) companies that succeed: companies that fail, especially those that fail early, are likely to be less represented in the data.

Samples were also limited to those founders who are active on Twitter, which adds additional selection biases. For example, Twitter users typically are younger, more educated and have a higher median income 47 . Another limitation of our approach is the potentially biased presentation of a person’s digital identity on social media, which is the basis for identifying personality traits. For example, recent research suggests that the language and emotional tone used by entrepreneurs in social media can be affected by events such as business failure 48 , which might complicate the personality trait inference.

In addition to sampling biases within the data, there are also significant historical biases in startup culture. For many aspects of the entrepreneurship ecosystem, women, for example, are at a disadvantage 49 . Male-founded companies have historically dominated most startup ecosystems worldwide, representing the majority of founders and the overwhelming majority of venture capital investors. As a result, startups with women have historically attracted significantly fewer funds 50 , in part due to the male bias among venture investors, although this is now changing, albeit slowly 51 .

The research presented here provides quantitative evidence for the relevance of personality types and the diversity of personalities in startups. At the same time, it brings up other questions on how personality traits are related to other factors associated with success, such as:

Will the recent growing focus on promoting and investing in female founders change the nature, composition and dynamics of startups and their personalities leading to a more diverse personality landscape in startups?

Will the growth of startups outside of the United States change what success looks like to investors and hence the role of different personality traits and their association to diverse success metrics?

Many of today’s most renowned entrepreneurs are either Baby Boomers (such as Gates, Branson, Bloomberg) or Generation Xers (such as Benioff, Cannon-Brookes, Musk). However, as we can see, personality is both a predictor and driver of success in entrepreneurship. Will generation-wide differences in personality and outlook affect startups and their success?

Moreover, the findings shown here have natural extensions and applications beyond startups, such as for new projects within large established companies. While not technically startups, many large enterprises and industries such as construction, engineering and the film industry rely on forming new project-based, cross-functional teams that are often new ventures and share many characteristics of startups.

There is also potential for extending this research in other settings in government, NGOs, and within the research community. In scientific research, for example, team diversity in terms of age, ethnicity and gender has been shown to be predictive of impact, and personality diversity may be another critical dimension 52 .

Another extension of the study could investigate the development of the language used by startup founders on social media over time. Such an extension could investigate whether the language (and inferred psychological characteristics) change as the entrepreneurs’ ventures go through major business events such as foundation, funding, or exit.

Overall, this study demonstrates, first, that startup founders have significantly different personalities than employees. Secondly, besides firm-level factors, which are known to influence firm success, we show that a range of founder-level factors, notably the character traits of its founders, significantly impact a startup’s likelihood of success. Lastly, we looked at team-level factors. We discovered in a multifactor analysis that personality-diverse teams have the most considerable impact on the probability of a startup’s success, underlining the importance of personality diversity as a relevant factor of team performance and success.

Data sources

Entrepreneurs dataset.

Data about the founders of startups were collected from Crunchbase (Table  2 ), an open reference platform for business information about private and public companies, primarily early-stage startups. It is one of the largest and most comprehensive data sets of its kind and has been used in over 100 peer-reviewed research articles about economic and managerial research.

Crunchbase contains data on over two million companies - mainly startup companies and the companies who partner with them, acquire them and invest in them, as well as profiles on well over one million individuals active in the entrepreneurial ecosystem worldwide from over 200 countries and spans. Crunchbase started in the technology startup space, and it now covers all sectors, specifically focusing on entrepreneurship, investment and high-growth companies.

While Crunchbase contains data on over one million individuals in the entrepreneurial ecosystem, some are not entrepreneurs or startup founders but play other roles, such as investors, lawyers or executives at companies that acquire startups. To create a subset of only entrepreneurs, we selected a subset of 32,732 who self-identify as founders and co-founders (by job title) and who are also publicly active on the social media platform Twitter. We also removed those who also are venture capitalists to distinguish between investors and founders.

We selected founders active on Twitter to be able to use natural language processing to infer their Big Five personality features using an open-vocabulary approach shown to be accurate in the previous research by analysing users’ unstructured text, such as Twitter posts in our case. For this project, as with previous research 20 , we employed a commercial service, IBM Watson Personality Insight, to infer personality facets. This service provides raw scores and percentile scores of Big Five Domains (Openness, Conscientiousness, Extraversion, Agreeableness and Emotional Stability) and the corresponding 30 subdomains or facets. In addition, the public content of Twitter posts was collected, and there are 32,732 profiles that each had enough Twitter posts (more than 150 words) to get relatively accurate personality scores (less than 12.7% Average Mean Absolute Error).

The entrepreneurs’ dataset is analysed in combination with other data about the companies they founded to explore questions about the nature and patterns of personality traits of entrepreneurs and the relationships between these patterns and company success.

For the multifactor analysis, we further filtered the data in several preparatory steps for the success prediction modelling (for more details, see SI section  A.5 ). In particular, we removed data points with missing values (Extended Data Fig.  13 ) and kept only companies in the data that were founded from 1990 onward to ensure consistency with previous research 32 (see Extended Data Fig.  14 ). After cleaning, filtering and pre-processing the data, we ended up with data from 25,214 founders who founded 21,187 startup companies to be used in the multifactor analysis. Of those, 3442 startups in the data were successful, 2362 in the first seven years after they were founded (see Extended Data Figure  15 for more details).

Entrepreneurs and employees dataset

To investigate whether startup founders show personality traits that are similar or different from the population at large (i. e. the entrepreneurs vs employees sub-analysis shown in Fig.  1 A and B), we filtered the entrepreneurs’ data further: we reduced the sample to those founders of companies, which attracted more than US$100k in investment to create a reference set of successful entrepreneurs (n \(=\) 4400).

To create a control group of employees who are not also entrepreneurs or very unlikely to be of have been entrepreneurs, we leveraged the fact that while some occupational titles like CEO, CTO and Public Speaker are commonly shared by founders and co-founders, some others such as Cashier , Zoologist and Detective very rarely co-occur seem to be founders or co-founders. To illustrate, many company founders also adopt regular occupation titles such as CEO or CTO. Many founders will be Founder and CEO or Co-founder and CTO. While founders are often CEOs or CTOs, the reverse is not necessarily true, as many CEOs are professional executives that were not involved in the establishment or ownership of the firm.

Using data from LinkedIn, we created an Entrepreneurial Occupation Index (EOI) based on the ratio of entrepreneurs for each of the 624 occupations used in a previous study of occupation-personality fit 44 . It was calculated based on the percentage of all people working in the occupation from LinkedIn compared to those who shared the title Founder or Co-founder (See SI section  A.2 for more details). A reference set of employees (n=6685) was then selected across the 112 different occupations with the lowest propensity for entrepreneurship (less than 0.5% EOI) from a large corpus of Twitter users with known occupations, which is also drawn from the previous occupational-personality fit study 44 .

These two data sets were used to test whether it may be possible to distinguish successful entrepreneurs from successful employees based on the different patterns of personality traits alone.

Hierarchical clustering

We applied several clustering techniques and tests to the personality vectors of the entrepreneurs’ data set to determine if there are natural clusters and, if so, how many are the optimum number.

Firstly, to determine if there is a natural typology to founder personalities, we applied the Hopkins statistic—a statistical test we used to answer whether the entrepreneurs’ dataset contains inherent clusters. It measures the clustering tendency based on the ratio of the sum of distances of real points within a sample of the entrepreneurs’ dataset to their nearest neighbours and the sum of distances of randomly selected artificial points from a simulated uniform distribution to their nearest neighbours in the real entrepreneurs’ dataset. The ratio measures the difference between the entrepreneurs’ data distribution and the simulated uniform distribution, which tests the randomness of the data. The range of Hopkins statistics is from 0 to 1. The scores are close to 0, 0.5 and 1, respectively, indicating whether the dataset is uniformly distributed, randomly distributed or highly clustered.

To cluster the founders by personality facets, we used Agglomerative Hierarchical Clustering (AHC)—a bottom-up approach that treats an individual data point as a singleton cluster and then iteratively merges pairs of clusters until all data points are included in the single big collection. Ward’s linkage method is used to choose the pair of groups for minimising the increase in the within-cluster variance after combining. AHC was widely applied to clustering analysis since a tree hierarchy output is more informative and interpretable than K-means. Dendrograms were used to visualise the hierarchy to provide the perspective of the optimal number of clusters. The heights of the dendrogram represent the distance between groups, with lower heights representing more similar groups of observations. A horizontal line through the dendrogram was drawn to distinguish the number of significantly different clusters with higher heights. However, as it is not possible to determine the optimum number of clusters from the dendrogram, we applied other clustering performance metrics to analyse the optimal number of groups.

A range of Clustering performance metrics were used to help determine the optimal number of clusters in the dataset after an apparent clustering tendency was confirmed. The following metrics were implemented to evaluate the differences between within-cluster and between-cluster distances comprehensively: Dunn Index, Calinski-Harabasz Index, Davies-Bouldin Index and Silhouette Index. The Dunn Index measures the ratio of the minimum inter-cluster separation and the maximum intra-cluster diameter. At the same time, the Calinski-Harabasz Index improves the measurement of the Dunn Index by calculating the ratio of the average sum of squared dispersion of inter-cluster and intra-cluster. The Davies-Bouldin Index simplifies the process by treating each cluster individually. It compares the sum of the average distance among intra-cluster data points to the cluster centre of two separate groups with the distance between their centre points. Finally, the Silhouette Index is the overall average of the silhouette coefficients for each sample. The coefficient measures the similarity of the data point to its cluster compared with the other groups. Higher scores of the Dunn, Calinski-Harabasz and Silhouette Index and a lower score of the Davies-Bouldin Index indicate better clustering configuration.

Classification modelling

Classification algorithms.

To obtain a comprehensive and robust conclusion in the analysis predicting whether a given set of personality traits corresponds to an entrepreneur or an employee, we explored the following classifiers: Naïve Bayes, Elastic Net regularisation, Support Vector Machine, Random Forest, Gradient Boosting and Stacked Ensemble. The Naïve Bayes classifier is a probabilistic algorithm based on Bayes’ theorem with assumptions of independent features and equiprobable classes. Compared with other more complex classifiers, it saves computing time for large datasets and performs better if the assumptions hold. However, in the real world, those assumptions are generally violated. Elastic Net regularisation combines the penalties of Lasso and Ridge to regularise the Logistic classifier. It eliminates the limitation of multicollinearity in the Lasso method and improves the limitation of feature selection in the Ridge method. Even though Elastic Net is as simple as the Naïve Bayes classifier, it is more time-consuming. The Support Vector Machine (SVM) aims to find the ideal line or hyperplane to separate successful entrepreneurs and employees in this study. The dividing line can be non-linear based on a non-linear kernel, such as the Radial Basis Function Kernel. Therefore, it performs well on high-dimensional data while the ’right’ kernel selection needs to be tuned. Random Forest (RF) and Gradient Boosting Trees (GBT) are ensembles of decision trees. All trees are trained independently and simultaneously in RF, while a new tree is trained each time and corrected by previously trained trees in GBT. RF is a more robust and straightforward model since it does not have many hyperparameters to tune. GBT optimises the objective function and learns a more accurate model since there is a successive learning and correction process. Stacked Ensemble combines all existing classifiers through a Logistic Regression. Better than bagging with only variance reduction and boosting with only bias reduction, the ensemble leverages the benefit of model diversity with both lower variance and bias. All the above classification algorithms distinguish successful entrepreneurs and employees based on the personality matrix.

Evaluation metrics

A range of evaluation metrics comprehensively explains the performance of a classification prediction. The most straightforward metric is accuracy, which measures the overall portion of correct predictions. It will mislead the performance of an imbalanced dataset. The F1 score is better than accuracy by combining precision and recall and considering the False Negatives and False Positives. Specificity measures the proportion of detecting the true negative rate that correctly identifies employees, while Positive Predictive Value (PPV) calculates the probability of accurately predicting successful entrepreneurs. Area Under the Receiver Operating Characteristic Curve (AUROC) determines the capability of the algorithm to distinguish between successful entrepreneurs and employees. A higher value means the classifier performs better on separating the classes.

Feature importance

To further understand and interpret the classifier, it is critical to identify variables with significant predictive power on the target. Feature importance of tree-based models measures Gini importance scores for all predictors, which evaluate the overall impact of the model after cutting off the specific feature. The measurements consider all interactions among features. However, it does not provide insights into the directions of impacts since the importance only indicates the ability to distinguish different classes.

Statistical analysis

T-test, Cohen’s D and two-sample Kolmogorov-Smirnov test are introduced to explore how the mean values and distributions of personality facets between entrepreneurs and employees differ. The T-test is applied to determine whether the mean of personality facets of two group samples are significantly different from one another or not. The facets with significant differences detected by the hypothesis testing are critical to separate the two groups. Cohen’s d is to measure the effect size of the results of the previous t-test, which is the ratio of the mean difference to the pooled standard deviation. A larger Cohen’s d score indicates that the mean difference is greater than the variability of the whole sample. Moreover, it is interesting to check whether the two groups’ personality facets’ probability distributions are from the same distribution through the two-sample Kolmogorov-Smirnov test. There is no assumption about the distributions, but the test is sensitive to deviations near the centre rather than the tail.

Privacy and ethics

The focus of this research is to provide high-level insights about groups of startups, founders and types of founder teams rather than on specific individuals or companies. While we used unit record data from the publicly available data of company profiles from Crunchbase , we removed all identifiers from the underlying data on individual companies and founders and generated aggregate results, which formed the basis for our analysis and conclusions.

Data availability

A dataset which includes only aggregated statistics about the success of startups and the factors that influence is released as part of this research. Underlying data for all figures and the code to reproduce them are available on GitHub: https://github.com/Braesemann/FounderPersonalities . Please contact Fabian Braesemann ( [email protected] ) in case you have any further questions.

Change history

07 may 2024.

A Correction to this paper has been published: https://doi.org/10.1038/s41598-024-61082-7

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Acknowledgements

We thank Gary Brewer from BuiltWith ; Leni Mayo from Influx , Rachel Slattery from TeamSlatts and Daniel Petre from AirTree Ventures for their ongoing generosity and insights about startups, founders and venture investments. We also thank Tim Li from Crunchbase for advice and liaison regarding data on startups and Richard Slatter for advice and referrals in Twitter .

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Contributions

All authors designed research; All authors analysed data and undertook investigation; F.B. and F.S. led multi-factor analysis; P.M., X.G. and M.A.R. led the founder/employee prediction; M.L.K. led personality insights; X.G. collected and tabulated the data; X.G., F.B., and F.S. created figures; X.G. created final art, and all authors wrote the paper.

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Correspondence to Fabian Braesemann .

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The original online version of this Article was revised: The Data Availability section in the original version of this Article was incomplete, the link to the GitHub repository was omitted. Full information regarding the corrections made can be found in the correction for this Article.

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McCarthy, P.X., Gong, X., Braesemann, F. et al. The impact of founder personalities on startup success. Sci Rep 13 , 17200 (2023). https://doi.org/10.1038/s41598-023-41980-y

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DOI : https://doi.org/10.1038/s41598-023-41980-y

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