Effect of immediate and delayed praise and blame upon learning and recall
| Κύριος συγγραφέας: | |
|---|---|
| Μορφή: | Βιβλίο |
| Γλώσσα: | English |
| Έκδοση: |
New York City
Teachers college
1934.
|
| Σειρά: | Teachers college, Columbia university. Contributions to education, no. 620
|
| Θέματα: |