“…To investigate the quality of peer ratings, the Social Relations Model (SRM), a conceptual and analytic statistical method, is used to partition the rating variance into rater variance, target variance, relationship variance, team variance, and error variance [18], [25], [26]. Of those, target variance is the most desirable measurement because it describes how much of the variance is related to the team member being rated; a larger target variance indicates more consistent ratings when all of the team members rate a particular team member [18], [25], [26].…”