摘要
本文以社会网理论为基础,论述了公共危机信息传播中的"六度分隔"、"小世界"和"无尺度网络"现象,运用"弱关系—强关系"假设和"结构洞"理论对公共危机信息网络结构及公共危机信息传播机制进行了初步分析和探讨。
Based on the social network theory, this article discussed the Six degrees of separation, Small world phenomenon and Scale-free networks in the public crisis communication network. The structure and mechanism of the public crisis communication were analyzed and discussed with the hypothesis of weak - strong ties and the structure hole theory.
出处
《情报科学》
CSSCI
北大核心
2007年第7期979-982,共4页
Information Science
关键词
公共危机
信息传播
社会网络
信息管理
危机管理
public crisis
information communication
social network
information management
crisis management
