支持课程大规模开放的学习技术

Learning Technology of Supporting the Massive and Open Course

该文针对当前MOOC课程所面临的高辍学率和学习支持服务工作繁重两大核心难题，提出了支持课程大规模开放学习技术的解决思路，具体包括：内容交互与数据追踪技术、学习数据分析技术、学习动机维持技术、学习资源语义化技术、社会知识网络技术、课程生成与进化技术、发展性评估技术、同伴互评技术、自动批改技术、虚拟实验技术等，试图给大规模开放课程开发者和运行者提供技术发展思路的参考与借鉴。

The high dropout rates and heaviness learning support services work are the two core problems of current MOOC course. In view of this， the paper puts forward the solution of supporting massive and open course with learning technology， which includes: technology of content interaction with data tracking， technology of study data analysis， technology of maintaining learning motivation， technology of semantization learning resources， technology of knowledge network social， technology of course generation and evolution， technology of developing assessment， technology of peer review， technology of automatic correction， technology of virtual experiment， etc.. This paper also tries to provide some reference of technical development for the developer and operator of massive and open course.