What criteria should I use to determine the Peer Evaluation rating I give?

The criteria used are the CATME Five Teamwork Dimensions: Contributing to the Team’s Work, Interacting with Teammates, Keeping the Team on Track, Expecting Quality, and Having Relevant KSAs, which are shown on the CATME Rating Scale. The CATME Teamwork Dimension Modules videos also go into detail about each of the behavior dimensions and what it means to be a good teammate in each of them.