I have a question from a faculty member about students taking a test. He wants them to be able to take a particular test until they get 100% and score the attempts based on the average of all the attempts. Once they get 100% he doesn't want them to be able to make another attempt.
Anyone have any ideas if this is doable? It's easy enough to grade using the average of the attempts, but I can't see any way to prevent them from re-taking once they hit 100%. I don't see adaptive release helping here, as that just lets me hide it after they have at least one attempt or a specific score on a DIFFERENT grade center column correct?
I'm thinking I'll tell him to just put a fixed number of attempts, and if they can't get 100% in that number, they'll just have to live with what they get; but I thought I'd ask in case I'm just missing something.
Thanks for reading!