Researchers use direct observations, interviews, tests, and samples to assemble information for his or her case studies. This information and facts is then applied to create solutions and recommendations backed with proof. 91% of Chegg shoppers say they recover grades after they use Chegg to be familiar with their coursework1 https://archeraunbu.onesmablog.com/the-5-second-trick-for-hbr-case-study-solution-70658467