学术组织社群网络信息交流特征及结构演变

发布时间：2018-02-23 05:49

本文关键词： 学术组织信息交流虚拟社区社会网络分析　出处：《图书情报工作》2017年14期 　论文类型：期刊论文

【摘要】：[目的/意义]学术组织是研究人员获取信息资源的重要渠道,考察学术组织社群网络信息交流的特征,有利于更好地发挥组织虚拟社区信息传播的作用,为促进信息共享和知识创造服务。[方法/过程]选择互联网研究者协会为研究对象,以该协会2001-2016年的邮件组存档为数据源,采用社会网络分析方法,分析社群交流网络的主要指标并可视化展示整体网络结构。[结果/结论]研究发现,学术组织社群的网络信息活动具有长尾分布特征,形成多层次的核心-边缘等级结构,随时间推移网络中的凝聚子群结构由密集趋于松散化,反映出从快速发展时期、稳定期到衰退期的历程。指出学术组织需要加强信息建设职责,确保核心成员对虚拟社区的持续关注和治理,营造良性互动的信息生态系统。
[Abstract]:[objective / significance] academic organizations are an important channel for researchers to access information resources. To investigate the characteristics of information exchange in academic organizations' social networks is beneficial to better play the role of organizing the dissemination of information in virtual communities. In order to promote information sharing and knowledge creation services. [methods / processes] the Association of Internet researchers was selected as a research object, using the Society's e-mail group archive for 2001-2016 as a data source, using a social network analysis method, The main indicators of social communication network are analyzed and the overall network structure is visualized. [results / conclusions] it is found that the network information activity of academic organization community has the characteristics of long tail distribution, forming a multi-level core-edge hierarchy structure. Over time, the condensed subgroup structure in the network tends to be loosened from dense to loose, which reflects the process from the period of rapid development, the stable period to the decline period. It is pointed out that academic organizations need to strengthen the responsibility of information construction. Ensure that the core members of the virtual community continue to pay attention and governance, to create a benign interactive information ecosystem.
【作者单位】：中国科学技术信息研究所;
【分类号】：G353.1

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