从分光仪实验教学角度对物理实验教学改革进行思考

摘要

In the experiment of "the adjustment of spectrometer", the author theoretically analyzed the errors caused by the stu-dents' direct use of triangular prism. Based on this experiment, we found a fact that the experimental value is smaller than the real value through the direct measure of triangular prism. This fact reinforced the correct methods applied in "the adjustment of spectrometer". The article discussed the reform of physical ex-periment courses.%本文从理论上分析了在“大学物理实验”课程“分光仪的调节”实验过程中，学生用三棱镜直接进行调节并进行测量所产生的偏差，得出了用三棱镜直接进行调节进行测量的实验值比真实值小的结果，进一步强调“分光仪的调节”实验中正确的调节方法。依据学生在实验课上出现的“走捷径”现象对物理实验课程改革进行了分析与讨论。