远程教育杂志Issue(1)：80-86,7.
基于项目的协作学习互动网络分析
Analysis of Interaction Network in Collaborative Project-based Learning
摘要
Abstract
Interaction analysis is the core of exploring learning rules and grasping the changing process of collaborative learning. After an 7-week experiment, the results showed that the entire social network connections, density, reciprocity, distance, clustering coefficient are improved at different levels by means of data processed by SNA software Ucinet and SPSS. The study also found a high degree of interaction within the group, but a low degree of inter-group interaction. Besides, group density is extremely positively related to team performance, and E-I index of cohesive subgroups can reflect interaction degree to a certain extent, esti-mating whether learning is effective. Last but not least, centrality can reflect the activity level of members and subgroups, but it is not useful for learning performance.关键词
CPBL/协作学习/社会网络分析/互动网络/互动分析Key words
Collaborative learning/Collaborative project-based learning/Social network analysis/Interaction network/Inter-action analysis分类
社会科学引用本文复制引用
林雪芬..基于项目的协作学习互动网络分析[J].远程教育杂志,2015,(1):80-86,7.基金项目
本文系2011年浙江省教育技术研究规划重点课题“基于开放型项目的协作学习研究”（项目编号JA008）；2011年度教育部人文社会科学研究规划基金项目“工程教育环境下开放型实践教学的研究”（项目编号11YJA880003）；2013年浙江省自然科学基金项目“开放型项目教学背景下应用性人才培养的管理机制研究”（项目编号LY13g030035）研究成果。 （）
