Instructors may well prepare a case study that will then be used in school rooms in the form of the "instructing" case study (also see case system and casebook method). As an example, as early as 1870 at Harvard Law University, Christopher Langdell departed from the normal lecture-and-notes approach https://remingtonwuqcn.blog2news.com/34112890/the-single-best-strategy-to-use-for-case-study-help