Observations require the researcher observing the case in its natural location, supplying 1st-hand information about the case and its context. Observations can offer data that may not be disclosed in interviews or files, which include non-verbal cues or contextual information. Klaus Engelhardt, the chairman of Kraftwerke Grün, hunched more https://spencerevnau.blogunteer.com/31892266/helping-the-others-realize-the-advantages-of-case-study-answers