Stake's perform has actually been specially influential in defining the case study approach to scientific enquiry. He has helpfully characterised 3 principal different types of case study: intrinsic, instrumental and collective[eight]. An intrinsic case study is typically undertaken to understand a singular phenomenon. The researcher should really outline the uniqueness https://hire-someone-to-write-my89836.blogdigy.com/case-help-things-to-know-before-you-buy-44755823