I'll repeat my site comment here: A more efficient way is to use Spaced Repetition Software http://en.wikipedia.org/wiki/Spaced_repetition http://en.wikipedia.o

I'll repeat my site comment here: A more efficient way is to use Spaced Repetition Software http://en.wikipedia.org/wiki/Spaced_repetition http://en.wikipedia.org/wiki/Spaced_repetition. You will spend more time in the items you don’t remenber. Anki and Mnemosyne are good open source softwares for language acquisition. Anki: http://ankisrs.net/ http://ankisrs.net/ Mnemosyne: http://www.mnemosyne-proj.org/ http://www.mnemosyne-proj.org/ There's a kind of art in creating your flashcards. It's important to follow the "20 rules in formulating knowledge": http://www.supermemo.com/articles/20rules.htm http://www.supermemo.com/articles/20rules.htm