研究性教学中问题意识的培养——以信号与系统课程为例

Culture of Problem Awareness in Research Teaching:Taking Signal and System as an Example

研究性教学作为一种培养学员问题意识和创新能力的教学模式,在高校教学改革中被大力推广。首先对“问题意识”和“研究性教学”的概念进行了界定,进而从研究性教学的理论基础和特点论述了研究性教学是培养问题意识的有效途径,最后以信号与系统课程研究性教学改革实践为例,从问题式思维导图、研究性专题设计、基于问题学习和多元化评价方式四方面探讨了如何有效培养学员的问题意识。实践证明,研究性教学激发了学员学习的主动性和积极性,提高了学员的问题意识和创新意识。

Research teaching as a teaching model can cultivate trainees'problem awareness,has popularized in the teaching reform of colleges and universities.Firstly,in this paper the concepts of"problem awareness"and"research teaching"are defined.Secondly,it is discussed that research teaching is an effective way to cultivate trainees'problem awareness form the theoretical basis and characteristics of research teaching.Finally,taking signal and system as an example,it is discussed how to effectively cultivate trainees'problem awareness form four aspects:problem-based mind map,research-based thematic design,problem-based learning and diversified evaluation methods.Practice shows that research teaching stimulates trainees'initiative and positivity in learning,and improves trainees'problem awareness and innovation.