🔼: # Leitner Box --- A method for studying with flashcards and four boxes. All cards begin in the first box. If you are correct on a card, it goes into box two. If you're incorrect, it remains in box one. Box two is reviewed about half as often as box one. Box two cards you get correct get moved to box three. Box two cards you get incorrect move back to box one. Box three is reviewed half as often as box two. The same process continues with boxes three and four, moving cards you get right up one box, and cards you get wrong down one box. Eventually all cards end up in box four. [[Make It Stick The Science of Successful Learning]]