摘要
把惠斯登电桥测电阻实验改进为探究性实验,具有了一些设计性实验的雏形,可以引导学生进入研究问题的情境中,达到培养学生创新能力的目的,形成与设计性实验相互衔接的实验体系。
This paper discusses how to improve the experiment of measuring resistance with Wheatstone bridge to the exploration experiment .It has had a number of prototypes of the designing experiment ,can guide the students to enter the situation of studying a problem , achieve the purpose of training students innovation ability ,and has formed the experimental system which can interrelate with the designing experiment .
出处
《实验技术与管理》
CAS
北大核心
2015年第8期170-172,175,共4页
Experimental Technology and Management
关键词
创新能力
探究性实验
测量性实验
惠斯登电桥
非平衡电桥
innovation ability
exploration experiment
measurement experiment
Wheatstone bridge
unbalanced bridge
