弦线驻波实验的教学新视角  

New Perspective of Teaching on String Standing Wave Experiment

作　　者：林丽梅[1] 吕晶[2] 瞿燕[1] 

机构地区：[1]福建师范大学,福建福州350108 [2]龙岩学院机电工程学院,福建龙岩364000

出　　处：《大学物理实验》2015年第4期34-35,共2页Physical Experiment of College

基　　金：福建省自然基金项目(2013J01174);福建省教育厅基金资助项目(JB13023;JA12312)

摘　　要：针对学生创造思维培养,改变通常的弦线驻波实验中验证波长与频率、外力、弦线线密度关系为核心问题的教学思路,阐述以实验理论可执行性的突破为视角进行实验教学设计思想和方法。According to the students＇ creative thinking training ,teaching thought was changed in this paper a- bout the relationship between verification of wavelength and frequency, the external force, the chord line density in the string standing wave experiment. The new perspective was described on the breakthrough of experimental theory enforce ability.

关 键 词：弦线驻波实验 教学新视角 理论到实践 

分 类 号：O439[机械工程—光学工程]