Writing a Case Study

It can take months to develop a case study. First, a topic must be chosen. Then the researcher must state his hypothesis, and make certain it lines up with the chosen topic. Then all the research must be completed. The case study can require both quantitative and qualitative research, as well as interviews with subjects. Once that is all done, it is time to write the case study.

Not all case studies are written the same. Depending on the size and topic of the study, it could be hundreds of pages long. Regardless of the size, the case study should have four main sections. These sections are:

1. Introduction

2. Background

3. Presentation of Findings

4. Conclusion

The Introduction

The introduction should set the stage for the case study, and state the thesis for the report. The intro must clearly articulate what the study's intention is, as well as how you plan on explaining and answering the thesis.

Again, remember that a case study is not a formal scientific research report that will only be read by scientists. The case study must be able to be read and understood by the layperson, and should read almost as a story, with a clear narrative.

As the reader reads the introduction, they should fully understand what the study is about, and why it is important. They should have a strong foundation for the background they will learn about in the next section.

The introduction should not be long. You must be able to introduce your topic in one or two paragraphs. Ideally, the introduction is one paragraph of about three to five sentences.

The Background

The background should detail what information brought the researcher to pose his hypothesis. It should clearly explain the subject or subjects, as well as their background information. And lastly, the background must give the reader a full understanding of the issue at hand, and what process will be taken with the study. Photos and videos are always helpful, when applicable.

When writing the background, the researcher must explain the research methods used, and why. The type of research used will be dependent on the type of case study. The reader should have a clear idea why a particular type of research is good for the field, and type of case study.

For example, a case study that is trying to determine what causes PTSD in veterans will heavily use interviews as a research method. Directly interviewing subjects garners invaluable research for the researcher. If possible, reference the studies that prove this.

Again, as with the introduction, you do not want to write an extremely long background. It is important you provide the right amount of information, as you do not want to bore your readers with too much information, and you don't want them under-informed.

Think!

How much background information should a case study provide? What would happen if the case study had too much background info? What would happen if the case study had too little background info?

The Presentation of Findings

While a case study might use scientific facts and information, a case study should not read as a scientific research journal or report. It should be easy to read and understand, and should follow the narrative determined in the first step.

The presentation of findings should clearly explain how the topic was researched, and summarize what the results are. Data should be summarized as simply as possible, so that it is understandable by people who do not have a scientific background. The researcher should describe what was learned from the interviews, and how the results answered the questions asked in the introduction.

When writing up the report, it is important to set the scene. The writer must clearly lay out all relevant facts and detail the most important points. While this section may be lengthy, you do not want to overwhelm the reader with too much information.

The Conclusion

The final section of the study is the conclusion. The purpose of the study isn't necessarily to solve the problem, only to offer possible solutions. The final summary should be an end to the story.

Remember, the case study is about asking and answering questions. The conclusion should answer the question posed by the researcher, but also leave the reader with questions of his own. The researcher wants the reader to think about the questions posed in the study, and be free to come to their own conclusions, as well.

When reading the conclusion, the reader should be able to have the following takeaways:

• Was there a solution provided? If so, why was it chosen?


• Was the solution supported with solid evidence?


• Did the personal experiences and interviews support the solution?