大学英语混合式学习探究社区模型研究——情感存在感与社会存在感的中介效应分析

The Community of Inquiry framework for college English blended learning:Mediating effects of emotional presence and social presence

探究社区模型是在线教学和混合式学习领域检验学习社区影响因素的重要理论模型之一。本研究将“情感存在感”因素纳入探究社区模型,对330名本科生开展问卷调查,考察情感存在感与探究社区模型原有三因素之间的关系。研究结果发现,教学存在感正向预测认知存在感,情感存在感、社会存在感在教学存在感和认知存在感之间起到显著的简单中介作用与链式中介作用。研究进而对大学英语混合式学习社区构建提出了可行性建议。

In the field of online education and blended learning,the Community of Inquiry(Col)is a vital theoretical framework for examining the influence factors on learning communities.Merging a new factor of emotional presence into the Col framework,this study investigated the relationship between emotional presence and three factors of the original Col framework.A survey on 330 college students revealed that teaching presence positively corelated with cognitive presence;emotional presence and social presence played mediating and chain-mediating roles between teaching presence and cognitive presence.The study further provided feasible suggestions for constructing blended college English learning communities.