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ISSN 1003-2053　CN 11-1805/G3
科学学研究

科学学研究 ›› 2016, Vol. ›› Issue (10): 1448-1457.

• 科学学理论与方法 • 上一篇    下一篇

OKC协同知识建构中群体共识影响因素研究—— 群体结构的调节作用

刘丰军1,裘江南2,张野3   

  1. 1. 大连理工大学管理与经济学部
    2. 大连理工大学
    3.
  • 收稿日期:2016-01-27 修回日期:2016-04-08 出版日期:2016-10-15 发布日期:2016-10-25
  • 通讯作者: 刘丰军
  • 基金资助:

    在线知识社区中社会系统与知识系统协同序化机制和规律研究

Exploring the influencing factors of group consensus in OKC collaborative knowledge building based on the moderated effects of group structure

  • Received:2016-01-27 Revised:2016-04-08 Online:2016-10-15 Published:2016-10-25

摘要： 本文从群体认知的视角，基于社会认知论，从认知主体、认知客体和认知情境三个层面提出了OKC协同知识建构中影响群体共识的五个因素：成员参与度、知识异质性、认知对象复杂度、沟通协调和群体结构，并构建群体共识影响模型。基于351个英文版Wikipedia样本数据，通过偏最小二乘结构方程对模型进行了实证检验。研究发现成员参与度不仅对群体共识存在直接影响，而且通过影响知识异质性和沟通协调对群体共识产生间接影响。认知对象复杂度对群体共识存在负向影响。此外，群体结构能够调节知识异质性、沟通协调与群体共识间的关系。

Abstract: From the perspective of group cognition, this paper puts forward five antecedents of group consensus from cognitive subject, cognitive object and cognitive context based on the social cognitive theory: member involvement, knowledge heterogeneity, cognitive object complexity, communication coordination, group structure. At the same time, we establish the influence model of group consensus based on these influence factors. The model is estimated with survey data from 351 English Wikipedia entries using PLS-SEM. Results suggest that member involvement not only has a direct impact on group consensus, but also has an indirect impact on group consensus by influencing knowledge heterogeneity and communication coordination. Cognitive object complexity makes a negative impact on group consensus. In addition, group structure moderates the relationship between knowledge heterogeneity/communication coordination and group consensus.