you pretty much have to learn on your own right. no one is there to spoon feed you or make sure hand in work or get to class on time etc. how you learn is also influenced by the lecturer, his ability to keep a room full of students attention and interest and of course what resources he/she has that are beneficial to your greater understanding of a subject. If a lecturer is particularly good at explaining concepts which are pretty vague in the textbook than your more than likely to turn up for example. however in my case i dont turn up to half my lectures because the lecturers are crap!