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STEM(Science,Technology,Engineering,Mathematics)理念在如今的中学理科教学中越来越受到重视,它强调教师在课堂教学中将科学,技术,工程和数学有机结合。然而在我国高中物理教学中,由于一些原因,STEM教育未能得到广泛应用。本文基于STEM理念,介绍了一种简易罩极电动机的制作,并对影响电动机转动的因素进行了理论分析和定量实验探究。该实验旨在激发学生的物理学习兴趣,提高学生的STEM素养,丰富中学物理教师实验教学的素材,对物理工程实验研究性学习提供参考和借鉴,并给一线物理教师启发和建议。
The concept of STEM (Science, Technology, Engineering, Mathematics) is getting more and more attention in today’s high school science teaching. It emphasizes that teachers combine science, technology, engineering and mathematics in classroom teaching. However, in our country’s high school physics teaching, due to some reasons, STEM education has not been widely used. Based on the concept of STEM, this paper introduces the production of a simple shaded pole motor, and makes theoretical analysis and quantitative experiment on the factors affecting the motor rotation. The experiment aims to stimulate the interest of students in physics study, improve their STEM literacy, enrich the experimental teaching of physics teachers in middle school, provide reference and reference for the research of physics engineering experiment, and give inspiration and advice to front-line physics teachers.