For example, this is a rhyme for remembering a spelling rule. Numbering or counting things can be an aid to learning. For example, if you set out to name the U. S. amendments or the elements in the periodic table it is helpful to remember them in association with their number. Numbering information also allows you to check yourself to see if you remembered all the items. Writing things down can help you remember things.
Writing is a form of rehearsal.
Using location can help you remember. Remembering things by where they are placed can be an effective way to trigger memory. For example, remembering that the information at the top of your study note page related to a particular topic can help trigger your memory for that topic. Use the peg system. Now attach new items to be remembered onto this familiar structure.