个性化学习系统中的知识库设计  

The Design of the Knowledge Base in the System of Personalized Learning

作　　者：祁昌平[1] Qi Changping(College of Information Technology and Communication,Hexi University,Zhangye Gansu 734000,China)

机构地区：[1]河西学院信息技术与传媒学院,甘肃张掖734000

出　　处：《信息与电脑》2017年第3期172-173,186,共3页Information & Computer

基　　金：2015年度甘肃省教育科学规划"十二五"项目支持(项目编号:GS[2015]GHB0891)

摘　　要：笔者探索了个性化学习系统中知识库的构建方法,介绍了课程知识的特点、课程知识的获取方法以及课程知识点划分,实现了以知识点为基本单位的知识表示方法和知识点之间逻辑关系的存储,阐述了学习资源与知识点的关联方法,介绍了课程知识推送策略。目的在于向学习者推荐个人化学习资源,提高学习者的学习效率和质量。The author explores the way to construct knowledge base in the personalized learning system,it explains the characteristics of course knowledge,the method of knowledge acquisition and course knowledge point division,it implements representation of knowledge with the basic unit and the storage of the logical relationship between knowledge point,it explains the association method between learning resources and knowledge point,it also explains strategies to push the course knowledge.The purpose is to recommend personalized learning resources to learners.learners’learning efficiency and quality would be fairly improved.

关 键 词：个性化学习系统 知识库 信息挖掘 

分 类 号：TP391.6[自动化与计算机技术—计算机应用技术]