Stake's work has long been significantly influential in defining the case study approach to scientific enquiry. He has helpfully characterised three principal forms of case study: intrinsic, instrumental and collective[eight]. An intrinsic case study is often undertaken to understand a unique phenomenon. The researcher ought to define the uniqueness on https://hbrcasestudyanalysis54474.blogdosaga.com/32987843/the-fact-about-hbr-case-study-analysis-that-no-one-is-suggesting