项目名称: 虚拟健康社区的知识共享和行为扩散机制研究
项目编号: No.71272057
项目类型: 面上项目
立项/批准年度: 2013
项目学科: 管理科学
项目作者: 颜志军
作者单位: 北京理工大学
项目金额: 54万元
中文摘要: 虚拟健康社区是人们交流医疗健康知识和经验、寻求帮助和社会支持的重要场所,是建设国家健康传播体系、促进健康生活方式、提升健康水平的重要环节之一。虚拟健康社区的兴起和发展也带来了一系列问题:哪些因素影响了虚拟健康社区中的知识共享行为?虚拟健康社区对社区成员健康行为改变有什么作用?行为是如何在虚拟网络中扩散的?现有研究以国外虚拟健康社区的定性研究为主,缺乏针对中国背景下的虚拟健康社区知识共享和行为扩散的系统研究。本课题紧密结合我国实际,研究中国文化因素对虚拟健康社区知识共享的影响,并探讨健康社区调解者和群组规模对健康行为改变的影响。最后以复杂适应系统为基础,通过仿真模型分析连接强度和动态关系对行为扩散的影响,研究虚拟健康社区行为的扩散和传播机制。理论上,本课题研究将进一步完善虚拟社区和健康管理领域的理论和方法;实践上,本课题研究对虚拟健康社区的运营和成长、国家健康体系建设有重要的实践指导意义。
中文关键词: 虚拟健康社区;知识共享;健康行为改变;复杂适应系统;行为扩散
英文摘要: Virtual health community is an important platform for people to share medical knowledge and experience, seek social support and empathy. Moreover, it is also an indispensable component of the country health communication system, and helpful to change health behavior and promote healthy lifestyle. The rapid development of virtual health communities brings some interesting questions: what are the influencing factors of the knowledge sharing in virtual health communities? How does the virtual health community change community members' health behavior? What is the mechanism of the spread of behavior in the virtual health community? Most previous studies conducted qualitative researchs on overseas virtual health communities. And the systematic research of knowledge sharing and behavior spread of virtual health communities based on Chinese background is becoming a new challenge for chinese scholars. The goal of this project is to analyze the impact of Chinese cultures on virtual health community knowledge sharing, and discuss how the moderator and group size in the virtual health community affect members' health behavior change. At last, based on the complex adaptive systems theory, the simulation model will be proposed to analyze the impact of connnection intensity and dynamic relation on the behavior spread and eval
英文关键词: Virtual health communities;Knowledge sharing;Health behavior change;Complex adaptive systems;Behavior spread