“信号与系统”可视化辅助教学系统的设计  

Design of visual auxiliary teaching system of “signals and systems”

作　　者：燕慧英[1] 宁宁[1] 

机构地区：[1]洛阳师范学院物理与电子信息学院,河南洛阳471022

出　　处：《大众科技》2015年第2期105-107,共3页Popular Science & Technology

基　　金：洛阳师范学院物理与电子信息学院教改项目

摘　　要：为了解决"信号与系统"课程中存在的教学方式单一,教学内容抽象、不易理解等问题,利用MATLAB软件的图形用户界面(GUI)设计实现了"信号与系统"可视化辅助教学系统。该系统以交互的方式对课程中的重要教学内容进行仿真,将抽象的概念或原理形象化、直观化,不仅激发了学生的学习兴趣,加深了对教学内容的理解,还减轻了教师授课的压力,提高了课堂教学质量。In order to solve the problems such as the single teaching methods, teaching contents abstract and difficult to understand in the presence of the ＂Signals and Systems＂course,using the graphical user interface （GUI） of the software MATLAB it designed to achieve the＂signals and systems＂visual auxiliary teaching system. The system interactively simulates the important teaching content of the course to the intuitive and visualization the abstract concepts or principles. It not only stimulates the students＆#39; interest in learning, and deepens the understanding of the teaching content, also reduces the pressure of teachers＆#39; teaching, and improves the quality of classroom teaching.

关 键 词：信号与系统 教学系统 GUI 

分 类 号：G642.41[文化科学—高等教育学]