远程教学平台中"交互及协作学习支持"模型建构研究

教学平台是远程教育中教与学重新整合的纽带，但调研发现许多平台在教学功能和交互等方面存在一些不足。本文根据远程教育交互及协作学习的理论，建立了用于改进平台功能的“交互及协作学习支持”模型。该模型包括面向对象和教学内容增值的网络课程设计模块、开放互助式协作学习模块、即时通讯和手机短信系统嵌入模块、学生行为跟踪及教师导学模块等五个部分，文章还对每个模块的功能、内部结构和实现技术作了详细的阐述。

Research on the Construction of Interaction and Collaborative Learning Model in Distance Teaching Platform

Teaching platform is very important to the reorganization of teaching and learning in distance education, but it is found that there are many deficiencies in the designing of instructional and interactive functions in many systems. According to the theories of interaction and collaborative learning, we construct a model of interaction and collaborative learning to improve the platform's function. The model is composed of five modules, including web-course designing module based on learning object and content increasing, the collaborative learning module,IM and SMS insetting module,learning behavior tracking module with e-tutor guiding. At last, every module' s function, internal structure and related technologies are explained in detail.