You might want to have a look at Pimsleur. The theory described is almost the same except Pimsleur was studying language learning... http://en.wikipedia.org/wik

You might want to have a look at Pimsleur. The theory described is almost the same except Pimsleur was studying language learning... http://en.wikipedia.org/wiki/Pimsleur_language_learning_system http://en.wikipedia.org/wiki/Pimsleur_language_learning_syst...