摘要
针对教育界虽然拥有丰富的教学资源,而互联网上却缺少可重用的教学课件及微教学单元的现状,设计了互联网教学资源库知识构架及知识表达形式,给出了基于本体的教学资源库及课件开发系统的结构、功能及多媒体课件的管理方法。研究表明,基于本体的教学资源库提供可重用的教学资源库设计及开发部件,对教学资源库的框架描述上升到知识级,有利于对教学资源库的语义查询和共享使用。
Aimed at the present situation ofhaving rich teaching resources but lack reused courseware and micro teaching unit in education area. The ontology-based teaching resource libraries knowledge frame and courseware category expression modes are presented, and a brief overview of the system structure, functions and management methodologies available for this resources libraries and courseware authoring system are introduced. The ontology-based teaching resources libraries provide reused teaching resources design and authoring component. Since the description of teaching resources libraries corresponding to its knowledge level, so it contributes to the semantic inquiry and sharing of teaching resources.
出处
《计算机工程与设计》
CSCD
北大核心
2007年第6期1449-1452,共4页
Computer Engineering and Design
基金
陕西省教育厅专项科研计划基金项目(05JK212)
关键词
教学资源库
课件开发
微教学单元
本体
系统设计
teaching resources libraries
courseware authoring
micro teaching unit
ontology
system design
