MATLAB软件可视化效果在大学数学中的应用  

Application of MATLAB visualization effect in university mathematics teaching

作　　者：孙欣[1] 冯艳[2] 吴志丹[2] 王涛[2] 

机构地区：[1]沈阳师范大学数学与系统科学学院,沈阳110034 [2]沈阳师范大学计算机与数学基础教学部,沈阳110034

出　　处：《沈阳师范大学学报（自然科学版）》2014年第4期549-552,共4页Journal of Shenyang Normal University:Natural Science Edition

基　　金：辽宁省高等学校杰出青年学者成长计划(LJQ2011118);辽宁省自然科学基金资助项目(201202201);沈阳师范大学教育教学改革研究项目(JG2012-YB042)

摘　　要：与传统的大学数学课堂教育相比较,MATLAB这种计算机数学语言将实验数据或计算结果用图形的方式直观地显示出来,可以将难以显示的隐含数直接用曲线描绘出来,在大学数学课堂教学中有效地解决了数学的高度抽象性问题。在大学数学公共课的教学实践中,利用MATLAB软件提供的数学语句在线性代数、概率论与数理统计及高等数学3门课上绘制图形,帮助学生有效理解、掌握大学数学教学中较为生涩、抽象的概念、定义、定理及推论。将教学实践成果加以整理,以实例演示说明MATLAB软件的可视化在大学数学教学中有效地创设学习情境,提高学习效率,取得事半功倍的效果。Compared with the traditional class teaching of university mathematics, MATLAB called as a computer mathematical language can visualize the experimental data or the computation results into the graphics and draw the implicit function with the curve, which is efficient to solve the abstractness of mathematics. In the teaching practice of the university mathematics, applying the mathematical language via MATLAB into the drawing of Linear Algebra, Probability and Statistics and Calculus teaching, it is helpful for students to understand and grasp the obscure and abstract concepts, definitions, theorems and corollaries. Then the results of teaching practice are sorted out and the examples are illustrated to show that MATLAB visualization in university mathematics teaching is beneficial to create perfect study scene and increase study efficiency.

关 键 词：MATLAB软件 可视化效果 大学数学 

分 类 号：G434[文化科学—教育学]