Really good tips, great post! I've also used most of these, and noticed that they're really effective. For example, if I'm studying for a test, I study in the morning/afternoon, and quickly revise the topic before going to bed, it works so well.

I also try to use as many different learning styles as possible, I feel that leaves me the best memory trace possible. Therefore, I go to lectures to listen, I write short notes, draw pictures if possible, and discuss about the topics I'm studying with other people, remembering that revising is super important as well. :)