Direct observation: This strategy entails observing the subject, often in a very organic location. Although someone observer is typically utilised, it is much more widespread to use a gaggle of observers. The three key case study styles usually made use of are intrinsic, instrumental, and collective. Intrinsic case studies https://trevorhgxoz.blogginaway.com/28675149/the-single-best-strategy-to-use-for-hbs-case-solution