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问题详情

教育实验可以分为( )

A、前实验、准实验和真实验

B、确认性实验、探索性实验和验证性实验

C、因素性实验、反应型实验和函数型实验

D、单组实验、多组实验和整组实验

时间：2021-09-06 21:12 关键词：青书学堂平顶山学院小学教育小学教育科研方法(高起专)

答案解析

A

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