从对比中更好地把握微积分的教学改革

美国微积分教学改革的许多方面值得借鉴.从对比的角度反思微积分教改的不足和差距,以便更好地把握今后的教改工作,明确在点点滴滴的教学过程中,应当实实在在地做些什么、怎么做.     

Turkish Preservice Primary School Teachers' Science Teaching Efficacy Beliefs and Attitudes Toward Science: The Effect of a Primary Teacher Education Program

The main purpose of this study was to investigate the effectiveness of a primary teacher education program in improving science teaching efficacy beliefs (personal science teaching efficacy beliefs and outcome expectancy beliefs) of preservice primary school teachers. The study also investigated whether the program has an effect on student teachers' attitudes toward science. Data were collected by administering the “Science Teaching Efficacy Beliefs Instrument” and “Attitudes toward Science Scale” to 282 preservice primary teachers (147 freshmen, 135 seniors). Statistical techniques such as means and t‐test were used to analyze the data. Results of the study showed that the primary teacher education program has a medium positive effect on science teaching efficacy beliefs of the primary preservice teachers (t = 4.791, p = .000) and that there were no gender differences in terms of efficacy beliefs. Results also indicated that preservice primary teachers' attitudes toward science were moderately positive and differ by class level. Fourth‐year preservice teachers' attitudes toward science were found to be significantly more positive than the first years (t = 5.494, p = .000). There were no gender differences in attitudes toward science.     

课程思政理念在《常微分方程》教学改革中的应用

本文研究《常微分方程》课程教学改革过程中课程思政理念的应用.基于课程原有的知识体系,从哲学层面思考课程内容和研究方法,通过分析课程中蕴含的马克思主义观点和方法进行教学、微分方程建模教学、课程发展史和重要科学家生平事迹教学,培养学生的数学素养和科学精神,增强学生的民族自信和家国情怀,激励学生刻苦钻研、勇攀科学高峰.     

解决高等数学教学问题的七点措施——以衡阳师范学院为例

本文简要分析了当前高校高等数学教学所面临的几个突出问题,在此基础上结合衡阳师范学院高等数学教学实际,从七个方面阐述了如何加强高等数学教学以提高教学质量.     

信息技术下大学物理实验“三步骤”教学探讨

信息技术的快速发展使实验教学过程的改变成为可能,针对实验教学中的两个薄弱环节,我们将CAI实验教学课件、计算机网络技术、以及传统的实验教学手段结合在一起,对普通物理实验教学过程进行了改革.实施过程主要分为以下3个步骤:1) 使用CAI课件对实验原理的难点进行动态分析;2) 学生利用计算机进行交互模拟实验操作;3) 进行真实实验--更注重解决问题能力的培养和提高.     

Hans Bethe, My Teacher

I sketch my experiences with Hans Bethe (1906–2005) as a teacher at Cornell University, beginning with my doctoral studies in 1961 and continuing with my work with him on a quantum-mechanics textbook. Hans Bethe, My Teacher: Based on my talk at the Bethe Memorial,Aspen Center for Physics,Aspen,CO, in August 2006. Roman Jackiw: Roman Jackiw is Jerrold Zacharias Professor of Physics at the Massachusetts Institute of Technology.     

Origin在太阳能电池基本特性测定实验中的数据处理及分析

本文测试了太阳能电池的输出特性,并利用Origin软件对实验数据进行了计算、绘图和数据拟合,得到较好的实验结果.表明Origin软件为大学物理实验提供了一种简便、适用的实验数据处理方法,提高了实验教学效果.     

浅谈开展课程建设与提高实验课教学质量

本文就如何开展物理实验课程建设，提高教学质量，从几方面进行了讨论和研究。     

基于开关控制的兴趣实验设计

设计了开关控制实验,专门对常见的开关特点及使用进行探讨,根据开关特点搭建相应的控制电路,用近似于工程项目的形式锻炼学生对开关的灵活应用,激发了学生实验的兴趣和积极性.     

POLYFLOW在聚合物熔体压力流动教学中的应用

将Polyflow用于聚合物熔体流动教学,可以更好的解释聚合物熔体流动过程。实现了流动过程中的压力分布、速度分布、剪切速率分布、粘度分布、温度分布数值仿真。