摘要
本文对自适应超媒体智能计算机辅助教学(ICAI)中的教学系统建模和超媒体自适应问题进行了深入研究。通过建立学生本体、能力本体、知识本体、资源本体和测试本体对教学系统进行系统建模,采用语义Petri网技术解决了超媒体的自适应问题,并利用XML存储超媒体ICAI模型以及课件,从而构造以自适应超媒体为核心的ICAI课件开发平台框架。
Two issues on self-adaptive hypermedia Intelligent Computer-Assisted Instruction （ICAI） are studied, that is, the modeling of tutoring systems and the self-adaptation of hypermedia. The tutoring systems are modeled by constructing the student ontology, ability ontology, knowledge ontology, resource ontology and test ontology. The Semantic Petri Net is proposed to solve the self-adaptation problem of hypermedia. Besides, XML is introduced to store the hypermedia ICAI model and courseware. Finally, a framework of ICAI courseware development platform is presented based on self-adaptation hypermedia.
出处
《情报理论与实践》
CSSCI
北大核心
2006年第4期480-484,405,共6页
Information Studies:Theory & Application
基金
安徽省高等学校省级自然科学研究项目
安徽省高等学校青年教师科研资助计划项目资助。
