Originally posted by Merethrond
I find that there is basically no point in turning up to lectures and workshops because they are just going through what is already in the textbook. Plus, it is so hard to try and keep your attention in lectures if you are really tired, my mind just starts to wander and all of a sudden I realise I have missed ten minutes of the lecture.
I'm pretty sure
every university has the policy that all students must turn up to lectures. Always go to your lectures.
Also, if you know you're going to miss one, tell your lecturer beforehand, so if you have any questions catching up with what was done the week before, you've told your lecturer about your being unable to attend so s/he shouldn't snob you off for missing the lecture.
As Generator said, don't treat your textbook as the subject's bible. Lecturers may change some things, offer better explainations, skip entire sections etc.