| 协作知识建构的社会网络分析 |
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| 引用本文： | 张学波,郑志华.协作知识建构的社会网络分析[J].开放教育研究,2009,15(4):43-47. |
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| 作者姓名： | 张学波 郑志华 |
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| 作者单位： | 1. 华南师范大学,教育信息技术学院,广东广州,510631
2. 广州洛溪新城中学,广东广州,510631 |
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| 摘 要： | 本文用社会网络分析方法,以K12教育论坛作为虚拟学习社区代表,分析各问题讨论式帖子间的内在交互联系,并用社群图揭示虚拟学习社区的知识建构过程,从密度、中心性、凝聚子群三大方面分析协作知识建构的特征,以探讨利用虚拟学习社区如何进行有效的协作知识建构.
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| 关 键 词： | 虚拟学习社区 协作知识建构 社会网络分析 |
The Research on Cooperative Knowledge Construction in the Virtual Learning Community by Social Network Analysis |
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| ZHANG Xuebo,ZHENG Zhihua.The Research on Cooperative Knowledge Construction in the Virtual Learning Community by Social Network Analysis[J].Open Education Research,2009,15(4):43-47. |
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| Authors: | ZHANG Xuebo ZHENG Zhihua |
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| Institution: | 1.College of Education Information Technology;South China Normal University;Guangzhou 510631;China;2.Xincheng Middle School in Guangzhou Luoxi;China |
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| Abstract: | This study used Social Network Analysis method to study knowledge construction processes in the Virtual Learning Community(VLC).The K12 Education Forum was used as a case to analyze relationships of user posts in the VLC.The researchers use sociogram to show the knowledge construction process,to analyze its density,centrality and subgroup cohesiveness in order to find a way for effective construction of knowledge. |
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| Keywords: | virtual learning community cooperation knowledge construction social network analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
