摘要
具有多种教学模式的智能教学系统为适应不同学生的学习风格和学习要求,具有其它智能教学系统不可替代的优势,其关键问题之一是要解决教学规划和教学模式调度问题。提出了多模式智能教学系统的教学规划及教学模式调度的解决方案,以知识点关系图为基础提出了全局教学规划算法,根据对学生学习的评价和教学资源的相关特征为学生选择合适的教学模式并激活之。实验证明这种解决方案能取得令人满意的效果。
Multi-instruction-pattern intelligent tutoring system is prior to other systems in the aspect of meeting the needs of different students. It is very important in such system to solve the problems of instruction planning and pattern scheduling. The solution of instruction planning and pattern scheduling is proposed. The algorithm of instruction planning is designed based on knowledge node graph, andhow to select more suitable pattern for studentis presented. Atlast, the experiment presents that these solution can besatisfied in the system.
出处
《计算机工程与设计》
CSCD
北大核心
2005年第4期1083-1087,共5页
Computer Engineering and Design
关键词
智能教学系统
教学规划
教学模式调度
人工智能
intelligent tutoring system
instruction planning
instruction pattern scheduling
