I gave my students a take home exam over spring break. (This is normal where I teach) One of the questions was particulary difficult. It came down to a factor of three in the solution. That factor inexplicably appeared with no justification on many of their exams. I intend to have the students I suspect of cheating come to my office to solve the problem on the board. What would you do?
Edit: I gave them the Tuesday before spring break until the Thursday after. I didn’t want it to be right before or right after.
When I say normal I mean giving take home exams.
If you don’t want students to work together and learn from each other don’t give home assignments. It’s not like they won’t be able to work together irl
I’d ask them to come in and redo the problem on paper at the same time, if many have the answer without any calculations, the moment you got the first one in your office, the others would be aware of what’s going on.
Nothing.
Having any homework for the holidays is already enough. Of course most of them would just want to have that gone ASAP.
Did they cheat? You were lazy & let them take an exam at home. Sounds like you should’ve expected them to use any resources available. Just because something is normal, doesn’t mean it’s right.
I’m sure your students love you…
