In any of the above listed categories I honestly feel that using the "Cornell method" of studying will help (not only will it add direction to your learning, but it will keep you awake in class, etc.). It's a great method that I have used and found that it really helps. (No, I don’t get a kick back for pushing this – although my grading will be easier to do bc everyone’s grades will ultimately go up.) It's really simple to do and can be of great service - I say spread the wealth (the funny thing is BYU has the steps listed on their website; I never knew - wish I had.) Here's a sample layout:

