大学物理 ›› 2010, Vol. 29 ›› Issue (8): 44-44.

• 著者文摘 • 上一篇    下一篇

热敏电阻温度特性仿真实验的教学分析

肖文波[1,2] 何兴道[1,2] 朱泉水[1] 易江林[1] 海霞[1]   

  1. [1]南昌航空大学测光学院大学物理国家级实验教学示范中心,江西南昌330063 [2]南昌航空大学无损检测技术教育部重点实验室,江西南昌330063
  • 出版日期:2010-08-25 发布日期:2010-08-20

The misunderstanding on college physical simulation experiments:Teaching analysis of thermistor temperature characteristics

  • Online:2010-08-25 Published:2010-08-20

摘要: 大学物理仿真实验是把实验设备,教学内容,教师指导和学习者的思考、操作有机融合为一体,为物理实验改革提供了有力的途径;学生运用多媒体和计算机模拟技术,进行模拟操作、数据处理和分析思考,理解和掌握实验原理和方法.但同时仿真实验也存在有一定的弊端.通过仿真实验"热敏电阻温度特性"的典型教学,以及调查和分忻,得出了仿真实验在实验教学中的消极影响,并提出了一些需要注意的问题,为大学物理实验改革提供新思路.

关键词: 物理仿真实验, 热敏电阻, 温度特性

Abstract: The college physical simulation experiments is an organic integration of experimental equipment,teaching content,teacher's guidance and learner's thinking.It provides a powerful way of reform for physical experiments.The students use multimedia and computer simulation technology to simulate operation,data processing and analytical thinking.Finally,they can understand and master principles and methods of experiments.But the simulation experiment has also some disadvantages.Through a typical teaching "thermistor temperature characteristics",investigating and analyzing for the simulation experiment,it is obtained some negative effects in the experimental teaching process.Some issues of attention are proposed for the reform of university physics experiments.

Key words: physical simulation experiments, thermistor, temperature characteristics

中图分类号: 

  • G424.31