Personally, I thought that the quizzes and exams were just ridiculously detailed. I felt that they were made to make sure you had memorized every word the professor said instead of seeing if you had understood the lecture. The videos were not made by my instructor and you could see they were kind of old. Besides, they were hard to pay attention and sometimes too long. The workload varied but I thought it was usually a lot.

I wish I had started coping down everything from the videos (not the general idea, really all the specific details) because I was not prepared at all for the first quizzes.