教师在线实践社区中的知识管理行为研究

Study on Knowledge Management Behaviors in the Teachers” Online Communities of Practice

教师知识管理的研究是当前教师专业发展研究的热点课题，而且知识管理一直被视为实践社区的一种 重要使命。该文以“北京市东城区教师在线实践社区COP项目（第二期)”中的中小学教师为研究对象，对为期半 年的教师在线实践社区进行了社会网络分析与内容分析，重点研究了核心人物和边缘人物的知识管理行为，发现 教师在线实践社区形成了一个稀疏的以合法的边缘性参与为主要形式的社会网络结构；教师在线实践社区中的核 心人物和边缘人物的知识管理行为表现出了显著的差异，并通过訪談法提煉出了核心人物的典型知識管理行為。

Nowadays， studying knowledge management behaviors has been a hot topic in the field of research on teachers' professional development. KM has always been viewed as an important mission of communities of practice. This paper focused on elementary and secondary school teachers in “Beijing Dongcheng District's Teachers' Communities of Practice Program (Phase II)”，and conducted social network analysis as well as content analysis on teachers' activities in a community of practice during half a year， which mainly focused on the KM behaviors of core and peripheral individuals， and a conclusion was drawn that teachers' online communities of practice had a sparse social network structure which was mainly formed by legitimate peripheral participation. Also， it was concluded that the knowledge management behaviors of core and peripheral individuals in teachers' online communities of practice were significantly different， and core individuals' typical knowledge management behaviors were refined through interviewing method.