网络健康社区中的主题特征研究  

Research on Theme Features in Online Health Community

作　　者：金碧漪[1] 许鑫[1] 

机构地区：[1]华东师范大学信息学系,上海200241

出　　处：《图书情报工作》2015年第12期100-105,共6页Library and Information Service

摘　　要：[目的/意义]探究不同类型网络社区中健康主题特征分布,促使各网站平台能够更好地提供在线健康信息服务。[方法/过程]以糖尿病为例,选取来自健康论坛的社会化标签和社会化问答社区的问答记录作为研究对象;通过数据编码和文本处理的方法,得到八大类主题,并比较两种网络社区中该八大主题分布情况的异同。[结果/结论]两种网络社区中糖尿病主题冷热分布大体趋于一致。在最为用户所关注的主题上,两类社区各有侧重,分别是"诊断和检查"、"社会生活"。以上探讨和发现对在线健康信息服务质量的提升有诸多启示。[ Purpose/significance] This paper aims to explore health themes features distribution in different types of online community, and prompt websites to provide better online health information services. [ Method/process ] Taking Dia- betes as an example, this paper chooses the social tags from health forums and the Q＆A records from social Q＆A platforms as the research object. It gets eight themes by the methods of data coding and text processing, and compares the similarities and differences of the distribution of eight major themes in two kinds of online health communities. [ Result/conclusion] The result shows that the distribution of the hot or cold themes from two online communities tend to be consistent, but the theme in most concern differs from each other. All these finds are benefit to improve online health information service.

关 键 词：论坛社区 社会化问答社区 健康信息服务 健康主题 糖尿病 

分 类 号：R-05[医药卫生] G350[文化科学—情报学]