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建构主义认为,新知识的学习是主体在自己的头脑里建立和发展认知结构的过程,是活动及其经验内化的过程。这种内化的过程,或者是以同化的形式把客体纳入到已有的认知结构之中,或者是以顺应的形式改造已有的知识经验,从而使原有的认知结构发生质的变化。完成这样的过程,完全是自主行为,而且只有通过主体积极主动的智力参与才能实现。所以,学生自主参与是建构有效课堂的基本前提。数学课堂如何促使学生自主参与呢?
Constructivism holds that the study of new knowledge is the process by which the subject constructs and develops the cognitive structure in his own mind and is the internalization of the activity and his experience. This process of internalization either assimilates the object into the existing cognitive structure in the form of assimilation or renders the existing cognitive experience adaptive in the form of conformity so as to make the original cognitive structure qualitative Variety. Complete such a process is entirely autonomous behavior, but only through the main active intellectual involvement can be achieved. Therefore, the independent participation of students is to build an effective classroom of the basic premise. How to promote students’ participation in math classroom?