Stake's perform continues to be particularly influential in defining the case study method of scientific enquiry. He has helpfully characterised 3 major types of case study: intrinsic, instrumental and collective[eight]. An intrinsic case study is often undertaken to study a singular phenomenon. The researcher should really outline the uniqueness of https://daltondojub.timeblog.net/65911697/hbr-case-study-writing-service-secrets