大学物理教材自由度部分的常见问题  

Common Problems in the Part of Degree of Freedom of College Physics Textbooks

作　　者：王建永 刘翠红 王一凡 文文 Wang Jianyong;Liu Cuihong;Wang Yifan;Wen Wen(College of Science,Hohai University,Changzhou,JiangSu 213022;College of Internet of Things Engineering,Hohai University,Changzhou,JiangSu 213022)

机构地区：[1]河海大学理学院,江苏常州213022 [2]河海大学物联网工程学院,江苏常州213022

出　　处：《科学咨询》2021年第30期70-71,共2页

基　　金：河海大学教学研究项目(河海教务[2021]8号)。

摘　　要：自由度是大学物理的重要内容之一,但在目前的大学物理教材中,关于这一部分内容的讲解却存在定义不统一、分析不严谨等问题,这给教师讲解和学生学习这一部分内容造成了很多困难。本文逐一分析了教材这部分内容存在的问题,并就教材修改和教师讲解这给出若干建议。The part of degree of freedom is one of the important contents of college physics,but some problems such as the definitions of degree of freedom are not uniform,the analysis is not rigorous exist in the explanations about the part of the contents in the current college physics textbooks,and the problems bring a lot of difficulties for teachers to explain and students to learn the part of the contents.The problems in the part of the textbooks are analyzed one by one in this paper,and some suggestions on the revision of the textbooks and the teachers'explanation of the part of contents are brought forward.

关 键 词：自由度 定义 大学物理 

分 类 号：G63[文化科学—教育学]