摘要
离散数学课程是信息技术专业方向重要的核心主干课程.离散、抽象是其核心特征,传统的理论讲授方式形式单一,往往难以保证教学效果.本文以离散数学课程中的关系传递闭包及沃舍尔算法的教学为例,结合编程可视化的手段,设计了示范性强的教学案例.该方法能够从多维度训练学生的思维能力,增强他们对于知识的理解和感悟,对理论性强、内容抽象的同类课程教学提供了一种新思路.
Discrete math is a core subject in information technology related college disciplines.Discretization and abstractness are its main characteristics.Traditionally teaching methods tend to emphasize on a single objective,thus always couldn′t yield good outcome.This paper takes an example from discrete math course,namely the relation transitive closure of a relation and Warshall algorithm.By combining with a visual programming aid,this method can train the logical ability of the students from multi-dimension,enhance their understanding.Besides,it also demonstrates an innovative way for teaching courses of similar nature.
作者
王捷
刘云
WANG Jie;LIU Yun(School of Biomedical Engineering and Informatics,Nanjing Medical University,Nanjing 211166,China)
出处
《大学数学》
2024年第1期70-75,共6页
College Mathematics
基金
南京医科大学基金项目(NMUB2020021)。
