Effect of immediate and delayed praise and blame upon learning and recall
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | كتاب |
| اللغة: | English |
| منشور في: |
New York City
Teachers college
1934.
|
| سلاسل: | Teachers college, Columbia university. Contributions to education, no. 620
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| الموضوعات: |