In my case, I had few lecturers, who went completely bonkers, when they read anonymous questionaires, with the fact, that lectures were some blank copy paste of

In my case, I had few lecturers, who went completely bonkers, when they read anonymous questionaires, with the fact, that lectures were some blank copy paste of lecturer's notes -> blackboard -> students' notebooks. They could not admit that. I believe next year those lecturers were changed, though damage to our and older generations were done (badly delivered studies).