What Is a Case, and What Is a Case Study?. Issue 127 (July 2015)

• Record Type: Journal Article
• Authors: Dumez, Hervé
• Is Part Of: Bulletin de méthodologie sociologique. Issue 127:Part 1(2015:Jul.)
• Page Start: 43
• Page End: 57
• Publication Date: 2015-07
• Subjects: Méthodologie -- Étude de cas -- Analyse qualitative; Methodology -- Case Study -- Qualitative Analysis; Sociology -- Methodology -- Periodicals; 301.01
• DOI: 10.1177/0759106315582200
• Languages: English
• ISSNs: 0759-1063

Abstract

Case study is a common methodology in the social sciences (management, psychology, science of education, political science, sociology). A lot of methodological papers have been dedicated to case study but, paradoxically, the question "what is a case?" has been less studied. Hence the fact that researchers conducting a case study are sometimes surprised by what they are experiencing. The paper deals with the problem: Why is a real case study more puzzling than expected, having read the literature on case study? We assume that the answer lies in a paradox: despite what is suggested by the double singular "case study", a case study requires a comparative approach. This paper addresses the three fundamental issues one must tackle when doing a case study: What is my case a case of? What is the stuff that my case is made of? What can my case do? (or what do cases do?)