My personal favourite study methods include the use of whiteboards and mindmaps.
I like to use whiteboards to help people remember key facts and information by writing and repeating, I also find that using different coloured pens can help people remember things faster and easier. I like to use mindmaps to consolidate each part of a course, ie by topic. This helps me and other people to be able to visualise a mind map and a specific piece of information during an exam or a test. Using different colours of pens and pictures can help people to remember thing if they struggle to remember information the normal way.