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“信号与系统”课程在电学类专业教学环节中起着承上启下的作用,其教学质量的好坏直接关系到学生对信号、系统等重要概念的理解和分析解决问题的能力,关系到后续课程的教学质量。针对该课程的特点,并结合南京信息工程大学教学实际情况,进行了调整课程体系、优化教学内容、丰富教学手段、突出理论与实际相结合及加强实践教学等一系列课程改革,使学生掌握必要的信号与系统基本理论,提高学生综合分析问题和解决问题的能力。学生的网上评教及后续课程的评价表明,“信号与系统”的教学改革取得了很好的教学效果。
“Signal and System ” course plays an important role in the teaching of electrical specialty. The quality of its teaching is directly related to students’ understanding of important concepts such as signals and systems and their ability to analyze and solve problems, Course teaching quality. According to the characteristics of this course and combined with the actual teaching situation in Nanjing University of Information Technology, a series of curricular reforms have been made, such as adjusting the curriculum system, optimizing teaching contents, enriching teaching methods, highlighting the combination of theory and practice, and strengthening practical teaching so that students can grasp the necessary The basic theory of signals and systems to improve students a comprehensive analysis of the problem and the ability to solve the problem. Evaluation of students online evaluation and follow-up courses show that the “signal and system” teaching reform has achieved good teaching results.