|
基于本体论的ITS领域知识建模*
陈 刚
（南京师范大学 教育技术系，江苏南京 210097）
|
【摘要】该文从领域特征和教学特征两个方面分析了智能授导系统中的领域知识，将领域知识分为概念、子知识本体、行为、属性、实例、关系六个维度进行模型建构，并以《数据结构》课程为例进行了基于本体论的知识建模过程的阐述。
【关键词】领域知识建模； 本体论； 智能授导系统
【中图分类号】TP182【文献标识码】A【文章编号】1007-2179（2004）06-0074-03 |
*本文系江苏省教育科学“十五”规划重点项目2003年度滚动课题—苏教科（2003）2号：新一代可视化网络教学平台的构建研究
Domain ModeIing in ITS System Based on Ontology
CHEN Gang
(Department of Modern Educational Technology，Nanjing Normal University， Nanjing 210097，China)
Abstract: This paper makes a research on the domain modeling in intelligent tutoring system from domain property and instructional property. Based on Ontology, we divide domain knowledge into six dimensions, that is concept, subknowledge ontology, function, property,instance and relation. And in our experimental system DSTUTOR, this domain modeling method is proved to be effective.
key word: domain model; ontology; intelligent tutoring system
|
