自适应学习系统中适应模型的构建

当前自适应学习系统适应模型的构建存在适应规则冲突、缺失的问题,基于自适应学习路径的适应模型的构建方法首先给出了达到学习目标的所有可能的学习路径,然后根据学习对象对学习者的适应度值对学习路径连接进行加权设置,进而找出最适合的学习路径呈现给学习者。该方法有效地解决了适应规则冲突和缺失的问题,提高了学习系统的自适应度。

The Design of Adaptation Model in Adaptive Learning System

At present, there existproblems of inconsistency and insufficiency in the design of adaptation model in Adaptive Learning System. The method that based on Adaptive Learning Path to design adaptation model firstly generates all possible learning paths that match the learning goal. Then, desired pathsareadaptively selected to the learner, based on the use of suitability function that estimates the suitability of learning resources for a targeted learner. This method effectively solves the problems of inconsistency and insufficiency, and improves the degree of adaptation of the learning system.