作者: Beverley H. Johns , E. Paula Crowley , Eleanor Guetzloe
关键词: Social psychology 、 Reinforcement 、 Social skills 、 Self-management 、 Psychology 、 Behavior management 、 Interpersonal competence 、 Social change 、 Applied psychology 、 Conflict resolution 、 Social competence
摘要: Blaine was participating in a pizza party for students who had perfect attendance for the month. When he wanted another piece of pizza, he snapped his. fingers at one of the …