Didactical situations to treat Lorentz and Galileo transformations in theoretical physics

Q4 Social Sciences

Revista Mexicana De Fisica E Pub Date : 2021-11-22 DOI:10.31349/revmexfise.19.010204

S. A. de Souza Farias, D. P. Meira Filho, J. K. Santos Kamassury

引用次数: 1

Abstract

Notions of Electromagnetism and Special Theory of Relativity (STR) require important mathematical knowledge applied to theoretical physics. Recognizing pedagogical difficulties in the teaching of theoretical physics, the Theory of Didactical Situations (TDS), which consists of a set of practices that aim to contribute to the improvement of mathematics teaching. In this context, the present work is motivated to present a set of practices based on TDS with a focus on teaching Electromagnetism and STR, where problems that require an understanding of the transformations of Galileo and Lorentz. Specifically, the didactic situation is constructed by means of four problem proposals, while in the adidatic situation, the student is invited to understand the roles of these transformations in the study of these problems. Ultimately, the relevance of the educator in the institutionalization situation is reinforced, a moment when it must be clarified how all mathematical relations are strongly related to physical principles.

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在理论物理中对待洛伦兹和伽利略变换的教学情境

电磁学和狭义相对论(STR)的概念需要重要的数学知识应用于理论物理。认识到理论物理教学中的教学困难，教学情境理论(TDS)，其中包括一套旨在促进数学教学改进的实践。在这种背景下，目前的工作是为了提出一套基于TDS的实践，重点是教授电磁学和STR，其中的问题需要理解伽利略和洛伦兹的变换。具体来说，教学情境是通过四个问题建议来构建的，而在辅助情境中，学生被邀请去理解这些转换在研究这些问题中的作用。最终，在制度化的情况下，教育者的相关性得到了加强，这时必须澄清所有的数学关系是如何与物理原理紧密相关的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Revista Mexicana De Fisica E 社会科学-科学史与科学哲学

CiteScore

0.80

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Revista Mexicana de Física (Rev. Mex. Fis.) publishes original papers of interest to our readers from the physical science com unity. Language may be English or Spanish, however, given the nature of our readers, English is recommended. Articles are classified as follows: Research. Articles reporting original results in physical science. Instrumentation. Articles reporting original contributions on design and construction of scientific instruments. They should present new instruments and techniques oriented to physical science problems solutions. They must also report measurements performed with the described instrument. Reviews. Critical surveys of specific physical science topics in which recent published information is analyzed and discussed. They should be accessible to physics graduate students and non specialists, and provide valuable bibliography to the specialist. Comments. Short papers (four pages maximum) that assess critically papers by others authors previously published in the Revista Mexicana de Física. A comment should state clearly to which paper it refers.