思政加持的开放性习题的解题策略——以均匀带电球面上的场强的计算为例STRATEGIES FOR SOLVING OPEN-ENDED EXERCISES WITH THE SUPPORT OF IDEOLOGICAL AND POLITICAL EDUCATION: TAKING THE CALCULATION OF ELECTRIC FIELD ON UNIFORMLY CHARGED SPHERICAL SURFACE AS AN EXAMPLE
刘丽华,邱红梅
摘要(Abstract):
物理习题是物理教学和学生实践活动的重要形式,是将思想政治工作贯穿于教学全过程的不可或缺的重要环节。如何通过习题提升课程目标的达成度,优化习题教学策略是关键。本文以均匀带电球面上的场强计算为例,探讨了如何通过一题多解有效融入思政元素。借助开放性习题,学生通过调研扩宽了视角,在此基础上进行归纳、整合、类比、独立思考进而质疑、建立物理模型、提出观点并论证。这一教学过程培养了学生多维度发散思维的能力,厘清物理概念、灵活运用数学工具的能力,以及看问题的辩证性和科学性。学生的学科融合和科学素养得到了提升,实现了专业教育与思想教育的协同共进。
关键词(KeyWords): 思政;均匀带电球面;场强
基金项目(Foundation): 北京科技大学教育教学改革与研究项目(JG2023M35,JG2023ZD06,JG2021Z05,JG2016M41)
作者(Author): 刘丽华,邱红梅
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