基于解释结构模型的高校师生交互机制研究

Research on University Teacher-Student Interaction Mechanism Based on Interpretative Structural Modeling

师生对话是成功的在线课程学习体验的重要组成部分.文章首先利用德菲尔法确定了在线课程中影响师生交互效果的十一个主要因素,然后根据解释结构模型(ISM)的方法分析了这些影响因素的逻辑结构.研究发现,这些因素之间存在着四个相对稳定的结构层次和两种方向明确的作用路径:纵向的中央路径保证学生完成课程规定的学习任务,横向的支援路径鼓励学生参与师生交互活动的主动性和责任感.文章建议,适当提高在线课程的前沿性和挑战度并在最近发展区提供学习支持,可以有效提高学生参与师生交互活动的动机和效果.

Dialogue between teacher and students is an important part of successful online learning experience.This paper mainly studied the influencing factors of student-teacher interaction effect and its logic structure in online courses with interpretative structural modeling.It was founded that eleven influencing factors affect the teacher-student interaction,and along these factors there are four relatively steady structure hierarchies and two kinds of function routes with clear directions.The central route ensures that students complete the learning tasks,and the support routes encourage the students’initiative and responsibility during online learning process.In order to encourage all students to actively attend teacher-student interaction,teachers should improve the frontier and challenge of online courses and provide learning support in the zone of Proximal.