SPSS在中学物理实验数据处理中的应用

Application of SPSS to Data Processing in Middle School Physical Experiments

物理是一门以实验为基础的科学,实验让物理规律以最直观、生动的形式展现出来,能够使学生对物理公式和原理有更深刻的认识和理解,有助于提高课堂教学质量。在实验中要处理大量的数据,目前我国中学生处理物理实验数据的能力还很欠缺,并且手工作图和计算费时费力,误差较大,导致实验效果达不到预期。因此,培养学生利用计算机来处理数据是今后中学物理实验教学的一个发展趋势。文章以典型的力学和电学实验为例,考察了SPSS在中学物理实验数据处理与分析中的应用,并阐述了利用现代信息技术处理物理实验数据的精确性和高效性。

Physics is a natural science based on experiments.Experiments show the physical laws vividly and intuitively,which help the students to have a deeper understanding for physical equation and theory.In other words,it is useful to improve the quality of classroom teaching.A large amount of data need be processed in the physical experiment.However,our middle school students lack the ability of data processing at present.Moreover,manual drawing and calculation are time-consuming,laborious and error-prone,which often leads to different result from the expectations.So,it is a trend to improve their data processing ability using computer technology in middle school physical experiment teaching.Taking two typical experiments as examples,application of SPSS to the data processing and analysis in middle school physical experiments is investigated.It is accurate and efficient to process physical experiments data by using modern information technology.