Descriptive case studies: Describe an intervention or phenomenon and the true-life context wherein it occurred. It is helpful for illustrating particular topics within an evaluation. Descriptive case studies can be exploratory if ample study hasn't been conducted during the presented area. They may additionally be illustrative. Catharine Hakim (1987) https://casestudyassignmenthelp18403.anchor-blog.com/10837964/the-basic-principles-of-case-study-analysis