When 1 out of 5 students in the class being involved in a cheating case, the lectures and class discussions became awkward. For the rest of the semester there was a palpable anxiousness in class. Instead of having friendly discussions, the discussions became contentious. Not a pleasant environment.
This, of course, had a direct effect to my teaching evaluations. Instead of the usual evaluations that were in the region of 6.0 to 6.5 out of seven, this time my ratings went down by almost a point: 5.3 out of 7.0. Instead of being a teacher in the upper percentiles, I was now below average.
The Dean’s office and my chair “expressed their appreciation” for me chasing such cases (in December), but six months later, when I received my annual evaluation, my yearly salary increase was the lowest ever, as my “teaching evaluations took a hit this year”.