应用型“信号与系统”课程资源建设研究

Research on the Construction of Applied Signaling and System Curriculum Resources

信号与系统是一门理论深厚、应用广泛的专业基础课程。在应用型人才培养背景下,针对培养学生“懂理论,会实践”的目标,对信号与系统课程进行应用型资源建设,为应用型课程建设奠定资源基础。该资源建设分为三个层次,分别是基础知识仿真实例、实际信号处理实例和专业相关科技实例,教学资源应用在教学过程的不同阶段,通过线上和线下的演示、讲解、分析和指导,全方位将应用型实例贯穿在整个教学过程中。通过应用实例在教学中的演示和讲授,有助于学生理解枯燥的理论知识,有兴趣有意愿地投入到初步的科学研究中去。通过调研学生学习情况和目标达成度分析,该应用型教学资源的建设研究对提升教学效果有一定的促进作用。

Signal and System is a professional basic course with profound theory and wide application.Under the background of cultivating applied talents,aiming at cultivating students’ability to“understand theory and put it into practice”,the course of Signal and System carries out the construction of applied resources,laying a resource foundation for the construction of applied courses.The resource construction is divided into three levels,namely,basic knowledge simulation examples,actual signal processing examples,and professional related technology examples.The teaching resources are applied in different stages of the teaching process,and throughout the whole teaching process,the applied examples are demonstrated,explained,analyzed and guided online and offline.Through the demonstration and teaching of applied examples in teaching,it is helpful for students to understand boring theoretical knowledge,and they are interested and willing to participate in preliminary scientific research.Through the investigation of students’learning situation and the analysis of target achievement,the construction study of this applied teaching resource has a certain promoting effect on improving teaching effect.