“play theory of the cognitive development school”的概念、定义、翻译、参考文献-科学参考

单词	play theory of the cognitive development school
释义	play theory of the cognitive development school Encyclopedia 教育学[学前儿童游戏]释 play theory of the cognitive development school认知发展学派的游戏理论出现于20世纪50年代、以瑞士心理学家J.皮亚杰（Jean Piaget）为代表人物的一种关于儿童游戏的理论。
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