摘要
在线学习环境中,学生与他人交流互动与感受至关重要,影响着学生的学习投入和成绩。社会临场感能够增加学习者间的社会互动,提升学习满意度与感知学习,利于培养批判性思维与促进深度学习。基于探究社区模型(Co I),采用扎根理论研究方法,对访谈数据进行质性分析,构建社会临场感影响因素模型,包括社会性(课程设计、在线学习环境)、社交空间(对交流对象的感知)和内部环境(学习者个人属性)三个维度,但其作用机制并不一致。基于上述研究,采用二元相关分析、多元回归分析构建在线学业预警模型,得出同伴交流、课程进度安排合理性、自我调节学习、与教师交互及学习动机最能解释学业成绩的结论。最后,从结构化、支架、辩论和角色扮演等方面提出社会临场感提升策略,旨在生成深层次师生交互,提高在线学习质量。
引文
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