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一、先行组织者在国内高中化学教学中的应用研究回顾美国心理学家奥苏贝尔(Ausubel)在其专著与论文中将先行组织者阐述为:“在学习新材料前,给学习者以一种引导性的材料。”他认为先行组织者比新材料更具抽象性、概括性与综合性,并能清晰地反映学习者认知结构中原有的知识原型与新的学习任务之间的联系。先行组织者主要分为说明性组织者与比较性组织者两类。国内对先行组织者的研究较多倾向于学习与吸收国外的先进理论,并尝试性在各学科的实际教学中
First, the organizers in the application of advanced chemistry in high school chemistry review Review American psychologist Ausubel in his monographs and dissertations of advanced organizers as: “In learning new materials, to the learners to A kind of introductory material. ”" He believes that the advanced organizer is more abstract, general and comprehensive than the new material and clearly reflects the original knowledge prototype in the learner’s cognitive structure and the new learning task Contact. Pioneer organizers are mainly divided into two types of illustrative organizers and comparative organizers. Domestic research on advanced organizers tend to learn and absorb foreign advanced theory and try in the actual teaching of various disciplines