00323nam a2200097Ia 4500008004100000082001200041100001700053245012700070264001800197300001000215200527s9999||||xx |||||||||||||| ||und||  a150 ANN  aAnnett, John 0aFeedback and Human Behavior: The Effects of Knowledge of Results, Incentives and Reinforcement on Learning and Performance  bPenguinc1969  a196p.