基于BBS平台的生生异步交互模式研究  

Research on asynchronous interactive mode between students based on BBS platform

作　　者：肖俊洪[1] 

机构地区：[1]汕头广播电视大学

出　　处：《中国远程教育》2005年第09S期37-41,共5页Chinese Journal of Distance Education

摘　　要：良好的生生交互活动是远程教学质量的重要保证之一。本文介绍了在两门远程英语本科课程中开展网络环境下协同学习的试验,总结了基于BBS平台的生生异步交互模式。试验结果表明,良好的生生异步交互活动在很多方面具有面对面交流的特征,体现了很强的协同性,而且学生在交互过程中能在认知层次对知识进行深加工。教学试验还表明,交互活动的设计原则、教师的主导作用和活动主持人的协调能力也是交互活动能否有效进行的关键。Interaction is one of the key interacting activities in distance teaching under web-based environment. There are generally three kinds of important interactions in distance education: interaction between tutors and students, peer students, and students with learning resources, among which good interaction between students is considered to be one of the important factors in ODL quality assurance. This article aims to explore how we can improve distance learning outcome through asynchronous interactive activities in web-based environment. In accordance with the designing principles of on-line learning put forward by Meyer and others, the author has designed English courses of open learning for three grades and six classes in English major of bachelors and conducted a trial for collaborative learning in web-based environment supported by the distance teaching platform developed by CCRTVU-Online. On the basis of the trial, the author has summed up some features of interactive activities on the BBS platform in the best performed groups from the angle of dialogue analysis: there are certain times of confrontation among the group members and the turns of dialogues are comparatively even. There frequently emerge non-related chats, but have the effect of increasing the cohesion. The chair has performed vital function in coordination. The research finds that best asynchronous interactive activities are with many features of face-to-face communications, they have more obvious authenticity and reflect strong coordination. In addition, students can deepen their knowledge in the process of interaction at the level of cognition. The trial at the same time indicates that the designing principles of interactive activities, the teacher-oriented function, and the capability of coordination on the part of the activity organizer are key factors to conduct interactive activities.

关 键 词：远程英语教学 生生异步交互 协同学习 模式研究 网络环境 

分 类 号：G40-034[文化科学—教育学原理] G434[文化科学—教育学]