Is it normal to study really hard, but always seems to get crappy grades?
I'm in my 2nd year of Uni this year. I study quite hard such as writing relevant notes down for each week's lectures, as well as reading my textbook/s and copy a few texts on a paper, and also do exam questions posted by my lecturer. I end up, by week 7 almost over 20 pages of notes (with printed diagrams etc.) before the mid-semester exam. But somehow I always end up getting a really low score - like below 70%. Compared this to my friend who didn't write as many notes as I did, ends up with a really good mark than I am.
I'm just wondering if my studying tecnique is not right? And what do I need to fix to make myself study better and understand the concepts/theory?