文献类型：期刊文献

英文题名：Exploring the Relationship between Participant Role and Collaborative Quality in Online Collaborative Discussions

作者：Mi, Huichao[1]; Zhang, Qiaorong[1]; Zheng, Yafeng[2]

第一作者：米慧超

机构：[1] College of Computer and Information Engineering, Henan University of Economics and Law, Zhengzhou, China; [2] A Center for Educational Science and Technology, Institute of Advanced Studies in Humanities and Social Sciences, Beijing Normal University, Guangdong Province, Zhuhai, China

第一机构：河南财经政法大学计算机与信息工程学院

年份：2023

卷号：18

期号：11

起止页码：273-289

外文期刊名：International Journal of Emerging Technologies in Learning

收录：EI(收录号：20232514267052);Scopus(收录号：2-s2.0-85162175070)

语种：英文

外文关键词：Learning systems - Quality control

摘要：The exploration of the role concept has become an important perspective for analyzing and promoting computer-supported collaborative learning (CSCL). Understanding the relationships between individual participation roles and collaborative performance is of great significance to the research of collaborative learning theory, pedagogy and technology. However, few empirical studies investigated the individual participation roles in collaborative discussions and the impact of participation role configuration on group performance. Based on the interactive content of learners in collaborative discussions, this research uses machine learning methods to automatically identify learners’ participating roles. Through cluster analysis, five different roles are identified: leader, problem solver, coordinator, marginal learners and learners with difficulties. Furthermore, this research explores the relationships between individual participation roles and group collaboration quality. The results show that groups with different collaboration performances have different role compositions, and the roles of leader, problem solver and coordinator have significant positive effects on collaboration performance. Learners with difficulties have a negative impact on collaboration performance. Combining the research results with the discussion content of the learners, this research conducted an in-depth discussion and analysis of the characteristics of each role, and proposed implications for teaching guidance and researchers. ? 2023, International Journal of Emerging Technologies in Learning. All Rights Reserved.