A great read, but there's one thing I think he could have done differently to prevent the cheating getting out of hand: as soon as he discovered the cheating, j

A great read, but there's one thing I think he could have done differently to prevent the cheating getting out of hand: as soon as he discovered the cheating, just remind all students about academic integrity, and that cheating will mean failure. It's easy to believe you won't get caught if everybody does it and nobody is reminding you that it's wrong. It can give an impression of unaccountability. I think a simple reminder can put a lot of students straight. Not the hard-core cheaters who are determined to fail, but certainly the much larger group that will get swept up with the cheating if nobody steps in to remind them not to.