Stake's work is significantly influential in defining the case study method of scientific enquiry. He has helpfully characterised 3 main types of case study: intrinsic, instrumental and collective[8]. An intrinsic case study is typically carried out to understand a unique phenomenon. The researcher should define the uniqueness of your https://help-with-case-study93324.myparisblog.com/31605656/what-does-hbs-case-solution-mean