In a research study of 9 coaches of high school teams (each of whom was considered a model coach) along with athletes on their teams, one coach required all athletes to complete an anonymous evaluation in the middle of the season in which they ? identified a strength and a weakness for each teammate identified a strength and a weakness of their own performance shared a list of all the performance gaps they could identify for the team identified things they liked and disliked about the coach reset their personal and team goals for the season