Bill wants to improve team effectiveness by carefully choosing the right mix of team members in terms of skills, abilities, and personality. What set of group performance factors is Bill concentrating on
Role expectation seems to be the concept of such a society or community of the manner that a certain position should be performed. By comparison, role performance would be how the function becomes played by either an individual.
Bill is searching for the talents, knowledge, and attitude that really can successfully play multiple tasks such that the job runs smoothly.
