摘要
信号与系统课程理论教学中,由于课程内容繁多、概念抽象,学生常常会感到枯燥,难以理解和掌握。实验教学为提高学生学习兴趣提供了一种必要的手段。针对当前实验教学实际情况和虚拟实验平台存在的不足,结合实物实验实际内容,开发了信号与系统虚拟实验系统。该实验系统拉近了理论教学和实践教学的距离,将理论教学、虚拟实验教学和实物实验教学紧密联系起来,加深了学生对信号与系统课程的理解和掌握,并在教学中得到应用,且取得良好的效果。
Because the course of signal and system has much content and abstracted concept, it is difficult for students to understand and generate baldness mood. The experiment teaching gives a method to the students to improve the interest of the course. In terms of the current experiment teaching condition of signal and system and the flaws of the virtual experimental platform, in combination with the practical experiments teaching content, the virtual experimental system of signal and system was developed. This system closes the distance of the theory and practice teaching. The connection of theory teaching, virtual experiments teaching and practical experiments teaching change more nearly. It helps the students to understand and grasp to the course of signal and system. The proposed system was demonstrated in teaching practice and was also appreciated.
出处
《实验科学与技术》
2010年第1期51-52,59,共3页
Experiment Science and Technology
关键词
信号与系统
虚拟实验系统
理论教学
实践教学
signal and systems
virtual experiment system
theoretical teaching
practical teaching
