发散式教学方法改革与实践

针对目前多数高校教学大纲体系比较单一,专业课的先修课程及相关课程作用不够全面,且其相互关系大多为单方向作用,没有充分发挥课程间应有的互助作用的问题,提出了一种适合理工科专业的发散式教学方法。这种教学方法通过充分考虑专业课及基础课之间的知识点交叉,并利用其发散式组合渗透到教学内容中,增强课程间的双向或多向相互作用,从而有效提高教学体系的饱满度。教学实践表明,该方法能够最大化激发学生的学习主动性和对所学知识的利用能力。以DSP应用技术课程中发散式教学法的应用为例,证明了通过调动学生的发散式思维,学生能够通过利用JAVA,C#,MATLAB等不同先修或教学大纲中不相关的课程来设计DSP应用系统所需的测试开发小软件,显著提高了学习效率和效果。

Reform and practice on divergent teaching

At present,lots of the syllabuses in college are comparatively simple.The effect of the prerequisite courses or some other relative courses for specialized courses cannot be fully exploited.Their relation is always in a single direction way in which the interactive effect among these courses cannot be played out.To address these problems,in this paper,a kind of divergent teaching method is proposed for majors of science or engineering.For taking full account of the intersection knowledge points among relative courses,the proposed method can enhance the dual direction or multi—direction actions to improve the richness of the corresponding syllabuses by divergently mixing these knowledge points in a certain course.Teaching practices revealed that this method can maximumly stimulate study activity and can maximumly enhance the usage of learned knowledge.By taking the course of “ DSP application technology” as an example,we can see that students can divergently exploit their knowledge about JAVA,C#,or MATLAB to develop small tools for the DSP systems.Obviously,the learning efficiency and learning effect are improved visibly.