Effects of Group and Individual Contingencies on Academic Performance and Social Relations of Special Needs Students
Nevin, Ann, Johnson, David W., Johnson, RogerVolume:
116
Language:
english
Journal:
The Journal of Social Psychology
DOI:
10.1080/00224545.1982.9924394
Date:
February, 1982
File:
PDF, 874 KB
english, 1982