基于网络学习空间的学习者协作建构效果的混合研究

Hybrid Study of Collaborative Learning Construction Based on Learners' Network Space

本研究依托信息技术应用能力研修平台,在教师空间开设网络课程开展教学实践,在参照已有研究结论的基础上建构了研究框架,利用学习者在网络学习空间中的讨论区文本数据,运用量化研究和质性研究的混合研究方法,对学习者通过提问、回答问题、分享资源、反馈和评论、表达观点的五种协作行为,开展了量化分析。从观念改进、集体责任、民主化的知识和资源应用几个维度开展对话分析,研究结论表明,在教师引导下,网络空间中学习者的协作知识建构达到了较满意的效果。

The present study takes the example of the Teachers' Space in the Information Technology Application Capability Platform to elaborate e-based collaborative learning construction. The study makes a summary of past research achievements. Then the study constructs a framework to survey the textual data in the Space. Quantitative analysis is done to investigate such five collaborative behaviors as questioning, answering, resources sharing, feedback and assessment, and opinion expression. And dialogue is analyzed qualitatively in terms of ideology, responsibility, knowledge democratization, resources application. Results indicate that with teachers' aid, knowledge could be constructed collaboratively in the E-space, to the participants' satisfaction.