把测量性实验改进为探究性实验  

Improving measurement experiments to exploration experiments

作　　者：邓锂强[1] 朱伟玲[1] 

机构地区：[1]广东石油化工学院理学院,广东茂名525000

出　　处：《实验技术与管理》2015年第8期170-172,175,共4页Experimental Technology and Management

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 .

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 

分 类 号：TM938[电气工程—电力电子与电力传动]