基于慕课平台课程推送机制的研究

Research on Mechanism of Course Push on MOOC Platform

慕课(MOOC)的出现改变了传统的学习方式,为学习者多线程的个性化学习方式提供了平台。但学习者在学习的过程中会因为缺少课程体系的引导而出现学习进程受阻,学习效果不理想等问题。针对目前慕课平台缺少课程学习引导机制,分析并改进数据模型,构造了课程体系模型,设计了课程搜索和分类推送的算法。学习者利用改进后的慕课平台能够在学习过程中得到前序课程、后续课程以及跨专业课程的推荐。

The emergence of MOOC has changed the traditional way of learning,which provides a platform for learners to learn in the ways of multi-threading and personalized learning.However,the process of learning is blocked because of the lack of curriculum guidance,and the learning effect is not ideal,and so on.Aiming at the lack of learning guidance mechanism in the MOOC platform,the data model is analyzed and improved,the curriculum system model is constructed,and the algorithm of curriculum push and classification is designed.Learners who use the improved MOOC platform will be able to get the information about the preorder courses,follow-up courses and different subject courses in the learning Process.