一种简便的霍尔效应实验数据处理方式

A Simple Experimental Data Processing Method of Hall Effect

霍尔效应实验是一个重要的普通物理实验,因此,其实验数据处理一直是一个研究热点。为了使数据处理方式更加贴近学生实际和适应课程改革的需要,文中展示了一种新的、简便的实验数据处理方式,即采用Mathstudio软件中的ListPlot函数,对实验数据进行曲线拟合,进而得出实验结果,并与其他计算处理软件的结果做了对比,显示出该方法的简便性与准确性。希望通过Mathstudio的引入和使用,对课堂教学改革有进一步的推进作用。

Hall effect experiment is one of the important general physics experiments,consequently,its experimental data processing has always been a research highlight. In order to make the data processing much closer and adapt to the needs of students and the curriculum reform, a new and simple method of experimental data processing is presented and introduced,i.e.,using the ListPlot function in the software named Mathstudio, the experimental data is fitted and then the experimental results will be obtained and compared with those of other computational software, which shows the simplicity and accuracy of this method. Hope that classroom teaching reform will be provided a propulsive force through the introduction and use of Mathstudio.