Report format，include headings
Read two PPT Job design and work motivation, then read case to answer.
Important! First two questions must combine with case! The third question independent.
And all questions have to related to the content of ppt slides.
Class notes about the case and three questions:
Answer one by one
Q1.Why team size increase, productivity decrease, define three forms(e.g social loafing) clearly describe and analysis based on case study.
Context for work environment, composition of team members, work layout
Q2 What change to make the job to improve performance
