Thread:A few thoughts on the peer evaluation proposal. (2)

9. Rather than random assignment (which might be problematic with course dropout rates) an alternative might be a karma system:
 * that values being among the first n people to evaluate a submission (to reduce the chance of some submissions being reviewed at all)
 * that reduces the karma earned for
 * each review you do of a particular peer (reduces grading your friends)
 * each review you do of a particular assignment (discourages someone trying to review everyone)