الأحد 18 رمضان 1436ﻫ 5-7-2015م
Buy from Amazon If you reward your children for doing their homework, they will usually respond by getting it done. But is this the most effective method of motivation? No, says psychologist Edward L. Deci, who challenges traditional thinking and shows that this method actually works against performance. The best way to motivate people—at school, at work, or at Read more
