Niggun as positive reinforcement...

I've been slacking off when it comes to cross-posting my own stuff to here, but in any case you should check out B.M.T. for the other contributions...

B'nei Machshava Tova: We know that the ideas of kol ram and peh malei ha...: "We know that the ideas of kol ram and peh malei have very effective results in tefilla and in learning. Rav Yisroel Salanter used to emphas..."