This cumulative technique works by using specific cases to make a broader notion instead of simply just specializing in just one case at any given time. Explanatory case study research can analyze the dynamics of elaborate environments like school rooms. Image by Kenny Eliason. Intrinsic, instrumental, and collective case scientific https://hbr-case-study-assignment02196.nizarblog.com/32212537/the-2-minute-rule-for-case-help