John Gerring defines the case study strategy being an "intensive study of just one device or a little number of units (the cases), for the goal of knowledge a bigger course of similar units (a population of cases)".[14] According to Gerring, case experiments lend them selves to an idiographic variety https://casehelp73273.ltfblog.com/31457606/helping-the-others-realize-the-advantages-of-case-study-analysis