Stake's function has been notably influential in defining the case study method of scientific enquiry. He has helpfully characterised 3 principal varieties of case study: intrinsic, instrumental and collective[eight]. An intrinsic case study is often undertaken to study a novel phenomenon. The researcher really should outline the uniqueness on the https://louishafwm.weblogco.com/30019310/considerations-to-know-about-hbs-case-study-solution