Academics could prepare a case study that should then be used in classrooms in the form of a "educating" case study (also see case process and casebook process). As an illustration, as early as 1870 at Harvard Regulation Faculty, Christopher Langdell departed from the traditional lecture-and-notes approach to educating agreement https://jaredgmdmm.blazingblog.com/33380641/5-simple-statements-about-case-help-explained