知识线索树——智能教学系统中知识关系的表示方法  

Knowledge Clues Tree——An Expression Method of Knowledge in Intelligence Teaching System

作　　者：何福男[1] 伊雯雯[1] 

机构地区：[1]苏州工业职业技术学院信息工程系,江苏苏州215104

出　　处：《南京晓庄学院学报》2010年第6期108-112,共5页Journal of Nanjing Xiaozhuang University

摘　　要：知识关系模型是智能化教学系统开发过程中必须面临的问题,也是系统实际运用时教师们必须理解的概念."知识线索树"模型,是在现有知识模型——树状、网状模型基础上,结合实际教与学的需求与现代教育理论提出的一种新的知识关系表示模型.该文系统阐述了知识线索树的理论基础、表示原则、表示方法和模型的应用.Knowledge relation model is the problem which must be faced in the development of the intelligence teaching system,and it is also an important concept which teachers must understand when they use the system.＂Knowledge Clues Tree＂,a new knowledge relation model,is proposed based on the learning of existing knowledge,consisting of tree model,network model,modern educational theories as well as the consideration about the actual requirement of teaching and learning.In this paper,the theory basis of knowledge clues tree,expression rules,expression methods and application of the model are systematically described.

关 键 词：智能教学 知识线索树 知识模型 知识关系 

分 类 号：G434[文化科学—教育学]