网络学习空间中学习者交互分析模型及应用研究

Study on Learners' Interactive Analysis Model and Its Application in e-Learning Space

文章在远程学习教学交互模型的基础上,提出网络学习空间中学习者交互分析模型,主要包括操作交互、信息交互和概念交互等三个组成部分,并对模型的参数进行了度量。收集某师范大学网络学习空间中的学习者行为数据,采用统计分析法、内容分析法和数据挖掘方法进行分析,研究结果表明:(1)网络学习空间中学习者的参与和投入不足;(2)概念交互的层次较低,主要集中在概念协商和概念比较;(3)交互分析模型可用于对学习者的学习成绩进行预测。最后讨论了交互分析模型的不足以及进一步研究的方向。

On the basis of instructional interaction model in distance learning, this paper proposes an interactive analysis model in e-Learning space, including operation interaction, information interaction and concept interaction. Moreover, the parameters of the model are measured. Then behavior data of learners in some Normal University in e-Learning space are collected and analyzed through statistical analysis, content analysis and data mining. Research results indicate that （1） the participation and engagement of learners in e-Learning space are insufficient; （2） the level of concept interaction is low, and most interactions center on concept negotiation and concept comparison; and （3） the model can be used to predict learners study results. Finally, the deficiency of the model and its future research orientations are discussed.