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5 物理教学中转变前概念的策略在物理教学中 ,转变学生的前概念 ,就是要改造和重组学生原有的认知结构 .根据建构主义的观点 ,学生认知结构的改造和重组的过程就是认知发展进行同化与顺应的过程 .同化是指学生把外在的信息纳入到已有的认知结构 ,以丰富和加强已有的思维倾向和
5 Strategies for changing the former concept in physics teaching In physics teaching, changing the former concept of students is to reform and reorganize the original cognitive structure of students. According to the constructivist point of view, the process of reforming and restructuring student cognitive structures is The process of assimilation and adaptation of cognitive development. Assimilation means that students incorporate external information into existing cognitive structures in order to enrich and strengthen existing thinking