The demonstration experiment of college physics is an important way for liberal arts students to un-derstand the physics knowledge.The usage situation of our physics demonstration laboratory in the liberal arts college students is examined through a questionnaire survey.The existing problems from the questionnaire result are analyzed and the corresponding solutions are proposed. Finally,the teaching suggestions based on physical demonstration experiments are given for college physics teaching in liberal arts specialties.%大学物理演示实验是文科专业学生了解物理知识的重要途径。通过问卷调查方式,了解了我校物理演示实验室在文科生中的使用情况,分析了其中所反映出的问题,并提出了相应的对策。最后针对文科大学物理教学,给出了基于物理演示实验的教学建议。
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