A group of three students sit around a table, working on laptops. A quote is overlaid: "Is there a way to conduct peer assessment that is valid and perceived as fair?"

I’ve got it! What if they grade each other?

In previous posts, I’ve discussed how collaborative assignments pose a challenge for valid assessment because the resulting product typically reflects pooled ability and effort (for a good review, see Webb et al. 1998). One way instructors have attempted to overcome…