物理学研究生基础课程教学改革的探索与实践——以“高等电动力学”为例
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摘要
物理学研究生基础课程存在理论性强、抽象内容多、公式推导繁琐等特点,注重理论知识讲授的传统教学模式很难激起学生的学习兴趣,使学生保持长期的专注度。以我校"高等电动力学"课程为例,依托"基础理论教学与前沿研究、科研实践相融合"的模式,探索新型教学模式改革和优化教学效果的创新性方法。总结多年教学实践和经验体会,以期在教学内容选取、教学模式设计和考核形式优化上为高等院校物理学研究生基础课程的教学改革提供参考。
Postgraduate basic courses in physics are characterized by being very theoretical and abstract,and having complicated derivation of formulas. Traditional teaching mode that pays more attention to teaching theoretical knowledge can hardly arouse students' learning interest and long-term attention. Taking Advanced Electrodynamics for example,innovative teaching methods and optimization of the teaching effect are explored, based on a new mode combining the fundamental theoretical teaching,frontier exploration and research practice. Some suggestions for the teaching content,mode and final examination form are then proposed,which can provide a certain reference for the teaching reformation of postgraduate basic courses in physics in colleges and universities.
Postgraduate basic courses in physics are characterized by being very theoretical and abstract,and having complicated derivation of formulas. Traditional teaching mode that pays more attention to teaching theoretical knowledge can hardly arouse students' learning interest and long-term attention. Taking Advanced Electrodynamics for example,innovative teaching methods and optimization of the teaching effect are explored, based on a new mode combining the fundamental theoretical teaching,frontier exploration and research practice. Some suggestions for the teaching content,mode and final examination form are then proposed,which can provide a certain reference for the teaching reformation of postgraduate basic courses in physics in colleges and universities.
引文
[1]孙万钧.促使学生的能力发生跃变———谈《量子电动力学》课教学体会[J].学位与研究生教育,1987(5):42-45.
[2]邱建华.《高等量子力学》教学改革探索[J].产业与科技论坛,2011(18):152-153.
[3]廖文虎,钟宏华.高等量子力学课程教学改革与建设措施研究[J].中国西部科技,2012(11):89-90.
[4]胡苹,彭志华,郭萍,等.研究生教育课程高等量子力学教学改革[J].学科探索,2017(七月上):34-35.
[5]孙万钧.促使学生的能力发生跃变———谈《量子电动力学》课教学体会[J].学位与研究生教育,1987(5):42-45.
[6]邱建华.《高等量子力学》教学改革探索[J].产业与科技论坛,2011(18):152-153.
[7]廖文虎,钟宏华.高等量子力学课程教学改革与建设措施研究[J].中国西部科技,2012(11):89-90.
[8] Esarey E,Schroeder C B,Leemans W P. Physics of laserdriven plasma-based electron accelerators[J]. Review Modern Physics,2009(3):1229-1285.
[9] Macchi A,Borghesi M,Passoni M. Ion acceleration by superintense laser-plasma interaction[J]. Review Modern Physics,2013(2):751-793.
[10] Corde S,Phuoc K Ta,Lambert G,etc. Femtosecond x rays from laser-plasma accelerators[J]. Review Modern Physics,2013(1):1-48.
[11]沈百飞.惯性聚变物理[M].北京:科学出版社,2008:34-35.
[12]张杨,张立彬.国外研究生主干教材的特色分析———以美国《经典电动力学》分析为例[J].科教导刊:电子版,2014(11):25-26.
[13]段敬红,王磊,段刚龙.嵌入式实验教学建设与实践体系的建立[J].电气电子教学学报,2007(3):35-37.
[14]熊万杰,陆建隆.对电动力学课程改革的探索[J].高等理科教育,2003(6):72-75.
[15]汪映海,赵鸿,薛德胜,等.电动力学教学中培养学生科学思维能力和创新能力的思考与实践[J].高等理科教育,2004(1):53-56.
[16]刘晓军,李奇楠,丁振瑞.经典电动力学现代化学习的思考与设计[J].物理通报,2012(11):20-23.
[17] Zhang S J,Zhuo H B,Zou D B,etc. Model of high-order harmonic generation from laser interaction with a plasma grating[J]. Physical Review E,2016(5):053206.
[18] Brady C,Ridgers C,Arber T,etc. Gamma-ray emission in near critical density plasmas[J]. Plasma Physics and Controlled Fusion,2013(12):124016.
[2]邱建华.《高等量子力学》教学改革探索[J].产业与科技论坛,2011(18):152-153.
[3]廖文虎,钟宏华.高等量子力学课程教学改革与建设措施研究[J].中国西部科技,2012(11):89-90.
[4]胡苹,彭志华,郭萍,等.研究生教育课程高等量子力学教学改革[J].学科探索,2017(七月上):34-35.
[5]孙万钧.促使学生的能力发生跃变———谈《量子电动力学》课教学体会[J].学位与研究生教育,1987(5):42-45.
[6]邱建华.《高等量子力学》教学改革探索[J].产业与科技论坛,2011(18):152-153.
[7]廖文虎,钟宏华.高等量子力学课程教学改革与建设措施研究[J].中国西部科技,2012(11):89-90.
[8] Esarey E,Schroeder C B,Leemans W P. Physics of laserdriven plasma-based electron accelerators[J]. Review Modern Physics,2009(3):1229-1285.
[9] Macchi A,Borghesi M,Passoni M. Ion acceleration by superintense laser-plasma interaction[J]. Review Modern Physics,2013(2):751-793.
[10] Corde S,Phuoc K Ta,Lambert G,etc. Femtosecond x rays from laser-plasma accelerators[J]. Review Modern Physics,2013(1):1-48.
[11]沈百飞.惯性聚变物理[M].北京:科学出版社,2008:34-35.
[12]张杨,张立彬.国外研究生主干教材的特色分析———以美国《经典电动力学》分析为例[J].科教导刊:电子版,2014(11):25-26.
[13]段敬红,王磊,段刚龙.嵌入式实验教学建设与实践体系的建立[J].电气电子教学学报,2007(3):35-37.
[14]熊万杰,陆建隆.对电动力学课程改革的探索[J].高等理科教育,2003(6):72-75.
[15]汪映海,赵鸿,薛德胜,等.电动力学教学中培养学生科学思维能力和创新能力的思考与实践[J].高等理科教育,2004(1):53-56.
[16]刘晓军,李奇楠,丁振瑞.经典电动力学现代化学习的思考与设计[J].物理通报,2012(11):20-23.
[17] Zhang S J,Zhuo H B,Zou D B,etc. Model of high-order harmonic generation from laser interaction with a plasma grating[J]. Physical Review E,2016(5):053206.
[18] Brady C,Ridgers C,Arber T,etc. Gamma-ray emission in near critical density plasmas[J]. Plasma Physics and Controlled Fusion,2013(12):124016.