韩广兵,高成勇,孙尚倩,刘凤芹,刘建强,徐建强

• 1:山东大学物理学院

摘要(Abstract)：

基于实现培养大学生创新能力的目标，结合大学物理实验课程实践性的特点，通过对“霍尔效应”实验内容进行改进，在完成载流子浓度测量的基本实验内容基础上，引导学生分别固定I_S改变I_M、固定I_M改变I_S测量霍尔元件的灵敏度，并对两个结果作比较，使学生关注元件灵敏度的影响因素，并通过实验数据加以验证，寻找更适合于本实验参数应用的灵敏度，并通过测量数据研究部分附加电压的影响大小。通过两学期的实践，该设计有利于激发学生的探索意识，进而培养学生分析和解决问题的能力，实现了创新实践能力的提升。

关键词(KeyWords)： 物理实验;探索意识;霍尔效应;分层次设计

Abstract:

Keywords:

基金项目(Foundation): 山东省教改项目(Z2024030);; 教育部产学合作协同育人项目(231000532084716,230802557121954);教育部高等学校大学物理课程教指委立项项目(DJZW202320hd、DJZW202363);; 山东大学教改项目(2023Y298,2024Z24)

作者(Author): 韩广兵,高成勇,孙尚倩,刘凤芹,刘建强,徐建强

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