作 者: ;
机构地区: 中山大学信息科学与技术学院软件研究所
出 处: 《计算机研究与发展》 1998年第9期787-792,共6页
摘 要: 根据AND/OR图的概念,文中提出了知识结构图与教学规划图的概念,利用知识结构图,我们可以很清晰很方便地把某一课程的知识结构表示出来.根据知识结构图和学生的知识水平,可以制定出对学生来说是最佳的教学规划.这种教学规划能充分地体现因材施教的思想,取得最佳的教学效果.文中给出了获取最佳教学规划的算法。 Based on the concept of AND/OR graph,the concept of knowledge structure graph and the concept of tutorial plan graph are presented.By using a knowledge structure graph about a curriculum,the knowledge structure of the curriculum can be represented clearly and conveniently.The intelligent feature of the approach is that for different students different tutorial plans can be derived.Every tutorial plan is well suit to the individual student.Algorithms are given,which can be used to obtain optimal tutorial plan based on knowledge structure graph and a student's knowledge level.The correctness of the algorithm is also proved.