科研数据分析软件在《大学物理实验》课程中的应用——以电介质介电常数测量实验为例

The Application of Data Analysis Software for Scientific Research in the Course of“College Physics Experiment”——Take the Experiment of Dielectric Permittivity Measurement as an Example

实验数据的处理要做到严谨、准确、客观,在科学研究中是如此,在实验教学中更是如此。《大学物理实验》课旨在教导学生通过实验研究来理解物理本质,所以,指导学生严谨科学地处理实验数据是该课程教学中非常重要的部分。本文以电介质介电常数的测量实验为例,详细论述了利用科研数据分析软件Origin来处理实验数据的详细过程,并且还与传统的人工作图法处理实验数据做了对比,结果显示Origin软件处理的结果准确度更高,而且节约了数据处理时间。由此证实,利用科研数据分析软件处理大学物理实验的数据是可行的,值得推广应用。

The processing of experimental data should be rigorous,accurate and objective,especially in scientific research and experimental teaching.College Physics Experiment aims to teach students to understand the nature of physics through experimental research and analysis.In this regard,it is a very important part of the course to guide students to deal with experimental data rigorously and scientifically.The experiment of dielectric permittivity measurement is taken as an example,and the detailed process of experimental data processing by using the data analysis software Origin is discussed in detail.In addition,the experimental data was also processed by the traditional manual drawing method.After comparing the results obtained from the two data processing methods,we found that Origin software shows higher accuracy in data processing and greatly saves the data processing time.Therefore,the utilization of analysis software is proved to be favorable to process the research data of college physics experiment,which is worth popularizing.