微课与传统教学效果之比较

微课因能突破时间和空间的限制,将大量的知识呈现给学生,受到高校的广泛重视,因此,对其教学效果的研究具有重要意义。文章选择电子类专业学生,以示波器的操作和使用为实验教学内容,以微课和传统教学方法平行授课,然后比较两者的教学效果。研究表明:在示波器面板显示、调节方法和实际测量等方面,微课的教学效果明显优于传统教学方法,而在波形识别方面两者方法没有统计性差异。最后分析了教学效果出现差异的原因,深入探讨了微课教学的优劣。

Micro-course has attracted more attentions for it can break the limitations of time and space and show lots of knowledge to students. Therefore, it was important to evaluate the teaching effectiveness of micro-course. Taking the experiment teaching content of operation and application of the oscilloscope to students from electronic majors as example, this paper compares the teaching effectiveness between traditional teaching methods and micro- course. It is shown that the effectiveness of micro-course is better than traditional teaching method in the panel display, adjustment methods and actual measurement and no significant difference is found in the waveform recognition. At last, the reasons of the difference in effectiveness in experiment courses are analyzed and the advantages and disadvantages of micro-course are discussed.