| 多媒体教学中的知识建构 |
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| 引用本文： | 林众,冯瑞琴.多媒体教学中的知识建构[J].教育科学,2007,23(2):44-48. |
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| 作者姓名： | 林众 冯瑞琴 |
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| 作者单位： | 1. 人民教育出版社信息技术编辑室,北京,100081
2. 北京师范大学图书馆自动化部,北京,100875 |
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| 摘 要： | 多媒体教学中的知识建构观,主要采纳了建构主义的主动加工信息理论,而主动加工信息的认知机制则是认知的反思或监控。在有效的多媒体教学中,学习者的认知的机制涉及五种基本的认知活动,对教材的直观、概括、具体化以及工作记忆和长时记忆。皮亚杰的建构思想、维果斯基的社会文化理论、布鲁纳的建构观念和激进建构主义等等,都为多媒体教学中知识建构的设计提供了理论依据。
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| 关 键 词： | 多媒体教学 建构主义 知识建构 反思 认知过程 |
| 文章编号： | 1002-8064（2007）02-0044-05 |
| 收稿时间： | 2007-01-28 |
| 修稿时间： | 2007年1月28日 |
The Knowledge Building in Multimedia Teaching |
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| LIN Zhong,FENG Rui-qin.The Knowledge Building in Multimedia Teaching[J].Education Science,2007,23(2):44-48. |
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| Authors: | LIN Zhong FENG Rui-qin |
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| Institution: | 1. Department of Information and Techonology, peoples Education, Beijing China; 2. Dpartment of Automation, Beijing Normal University, Beijing China |
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| Abstract: | The theory of knowledge constructing in multimedia teaching mainly adopted the theory of active information processing proposed by constructivists,and the cognitive mechanism in active information processing is cognitive reflection or regulation.In effective multimedia teaching,the cognitive mechanism of learners involves such basic cognitive activities as visualization,concretization and generalization of the teaching materials,and working memory and long-term memory as well.Piaget's thought on construction,Vygotsky's social-cultural theory,Bruner's concept of construction and the radical constructivism all offered theoretical foundations for designs of knowledge constructing in multimedia teaching. |
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| Keywords: | multimedia teaching constructivism knowledge constructing reflection cognitive process |
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