美国物理教师协会
期刊
会议
图书
作者:Kelley Parent
来源:[J].The Physics Teacher, 2017, Vol.55 (9), pp.584-585AAPT
摘要:Introducing new physics phenomena through inquiry labs has been a staple of the successful physics teacher for years. Introducing new vocabulary through lab work, however, is less common. This paper offers an example of a simple and short lab that does just that, and one tha...
作者:Adrian Madsen , Sarah B. McKagan , Eleanor C. Sayre
来源:[J].The Physics Teacher, 2017, Vol.55 (9)AAPT
摘要:There is a plethora of concept inventories available for faculty to use, but it is not always clear exactly why you would use these tests, or how you should administer them and interpret the results. These research-based tests about physics and astronomy concepts are valuable bec...
作者:Alan Bates
来源:[J].The Physics Teacher, 2017, Vol.55 (9), pp.544-545AAPT
摘要:The measurement of the speed of sound in air with the resonance tube is a popular experiment that often yields accurate results. One approach is to hold a vibrating tuning fork over an air column that is partially immersed in water. The column is raised and lowered in the water u...
作者:Amy D. Robertson , Leslie J. Atkins Elliott
来源:[J].The Physics Teacher, 2017, Vol.55 (9)AAPT
摘要:The two of us (AR and LAE), in our teaching, research, and work with teachers, advocate for responsive teaching—an approach that seeks out and builds on the productive “seeds of science” in what our students say and do and assumes that “all students…are brilliant.”...
作者:James Lincoln
来源:[J].The Physics Teacher, 2017, Vol.55 (9), pp.588-589AAPT
摘要:Slow motion video enhances our ability to perceive and experience the physical world. This can help students and teachers especially in cases of fast moving objects or detailed events that happen too quickly for the eye to follow. As often as possible, demonstrations should ...
作者:Nicolas Taberlet , Jérémy Ferrand , Élise Camus ...
来源:[J].American Journal of Physics(IF 0.782), 2017, Vol.85 (12), pp.908-914AAPT
摘要:The stability of elastic towers is studied through simple hands-on experiments. Using gelatin-based stackable bricks, one can investigate the maximum height a simple structure can reach before collapsing. We show through experiments and by using the classical linear elastic theor...
作者:Michael Nauenberg
来源:[J].American Journal of Physics(IF 0.782), 2017, Vol.85 (12), pp.921-925AAPT
摘要:Newton's unpublished theory for the trajectory of a light beam in a medium with varying index of refraction and spherical symmetry is reconstructed. He assumed that light consisted of particles (corpuscles), and derived Snell's refraction law from the assumption that the velocity...

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