research on the change of Michael Young's educational thoughts 从社会建构主义到社会实在论：麦克·扬教育思想转向研究：research on the change of Michael Young's educational thoughts Research on the generation of Mao Zedong's early education thoughts 并列题名：Research on the generation of Mao Zedong's early education thoughts research on the American vocational education movement research on the innovation of Hu Dabai's educational practice research on the core competence of higher education institution