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www.ted.com/talks/leeann_renninger_the_secret_to_giving_great_feedback The secret to giving great feedback Humans have been coming up with ways to give constructive criticism for centuries, but somehow we're still pretty terrible at it. Cognitive psychologist LeeAnn Renninger shares a scientifically proven method for giving effective feedback. www.ted.com 00:00 If you look at a carpenter, they h..