摘要
简单介绍了霍尔效应的发现过程和发展历程,探讨了如何通过霍尔效应相关知识的教学有意识地培养学生的创新思维意识;通过霍尔效应实验的霍尔电压的实际计算公式的推导,还探讨了"对称测量法"在消除实验系统误差方面的作用,从而培养学生的科学方法论观念.这对于探讨通过大学物理实验教学培养学生的科学素质是有实际意义的.
Discovery process and the development of Hall Effect are briefly introduced. A discussion is done to find out about how to cultivate students' innovative thinking through the teaching of Hall Effect. Through the derivation of the actual calculation formula of Hall voltage on Hall Effect experiment, the function of the "symmetry measuring method" in eliminating the error of the experimental system is also put under examination. By such a means, the students' idea of scientific methodology can be expected to take shape. This is of practical significance for developing students' scientific quality in the teaching of College Physics experiment.
出处
《内江师范学院学报》
2015年第10期71-74,共4页
Journal of Neijiang Normal University
基金
泉州师范学院教改项目(201434)
关键词
霍尔效应
霍尔电压
对称测量法
发展观
Hall Effect
Hall voltage
symmetrical measuring method
development view