| 认知理论在语义网支持下的现代远程教育中的运用探索 |
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| 作者单位： | 北京大学档案馆，北京大学网络教育学院 |
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| 摘 要： | 基于语义网络的远程教育技术除了可以解决时空分离问题外,同时又借助语义网络的优势,将知识细化为知识元,这种以知识元为单位进行知识的传播、教授和学习,能充分根据学习主体的认知规律,有利于提高学习的效率。基于语义网络的知识组织框架和认知学习模式将为信息时代的学习革命提供有力的技术支持。
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| 关 键 词： | 远程教育 认知 语义网 知识元 本体 |
Exploration of Application of Knowledge Theory in Modern Distance Education under Semantic Network |
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| Authors: | LI Hai-jun HOU Jian-jun |
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| Institution: | 1.Archives of Beijing University;2.Network Teaching College of Beijing University |
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| Abstract: | The distance education technology on the semantic network can not only solve the problem of time and space,but also decompose knowledge into knowledge roots with the superiority of the semantic network to popularize,teach and study the knowledge with knowledge roots as units.It fully utilizes the cognition laws of the studying subjects,benefiting them to raise studying efficiency.The knowledge organizing frame and the cognition-studying model on the semantic network will offer the mighty technical support for the studying revolution at the intelligence time. |
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| Keywords: | distance education cognition semantic network knowledge root subject |
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