摘要
针对现有的网络课程往往没有充分考虑到学生的个体差异 ,对所有的学生呈现相同的教学内容 ,很难体现因材施教的现状 ,提出了用适应性超媒体技术建构智能网络课程的设计思路 .使用基于领域模型、学生模型和通用模型的框架体系 ,把主题知识与概念知识以及学习偏好等信息作为学生模型的主要记录内容 ,并将学生模型用于适应性导航和适应性内容展示的决策与更新机制 .因而能够充分考虑到学生的个别化差异 。
Traditional Web based courses present the same content to each student, ignoring the diversity of students’ learning strategies and characteristics This article puts forward the idea of designing the intelligent web based courses based on the technology of Adaptive Hypermedia. The domain model, student model and population model are used in the framework. The main content in the student model has taken account of topic knowledge, concept knowledge and students’ preferences in their studies. The student model is used to decide and update the adaptive navigation and adaptive presentation. The web based courses can notice the differences of the students and provide them with correct learning approach and learning methods.
出处
《南京师范大学学报（工程技术版）》
CAS
2004年第3期64-67,共4页
Journal of Nanjing Normal University(Engineering and Technology Edition)
关键词
适应性超媒体
智能
网络课程
学生模型
adaptive hypermedia, intelligence, web-based courses, student model
