Good question, but the answer is that I’ve seen many formats, depending on the author’s field (i.e., medical, business, etc.).

So there is not just “oneâ€ magical format, yet there are some similarities in all of the formats.

The title is crucial and should include the words “case studyâ€ (e.g., A Case Study of Using PC for Students with Disabilities).

The structure then generally follows the outline in this article: 

http://www.buzzle.com/articles/outline-for-writing-a-case-study-how-to-write-a-case-study.html

Case Identification

Trigger (aim and objectives)

Case Structure (data; usually the biggest part of the study)

Conclusion

Here are a couple of other links for your reference:

http://www.nvcc.edu/home/elanthier/methods/case-study.htm

http://ezinearticles.com/?Writing-the-Case-Study-in-Three-Simple-Steps&id=158599


