If I offered you a thousand dollars to take off your shoes, you'd very likely accept--and then I could triumphantly announce that 'rewards work.' But as with punishments, they can never help someone develop a *commitment* to a task or action, a reason to keep doing it when there's no longer a payoff.
Alfie KohnAssessments should compare the performance of students to a set of expectations, never to the performance of other students.
Alfie KohnThose who know they're valued irrespective of their accomplishments often end up accomplishing quite a lot. It's the experience of being accepted without conditions that helps people develop a healthy confidence in themselves, a belief that it's safe to take risks and try new things.
Alfie KohnPunishment and reward proceed from basically the same psychological model, one that conceives of motivation as nothing more than the manipulation of behavior.
Alfie Kohn