Alfie Kohn

Forfatter • 3 bøger

5.0

Punished By Rewards : Twenty-Fifth Anniversary Edition: The Trouble with Gold Stars, Incentive Plans, A's, Praise, and Other Bribes

Alfie Kohn

4.1

Punished by Rewards : The Trouble with Gold Stars, Incentive Plans, A’s, Praise, and Other Bribes

Alfie Kohn

Topbedømt
4.9

Unconditional Parenting : Moving from Rewards and Punishments to Love and Reason

Alfie Kohn

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