Mathematica互交功能在物理教学中的应用

数学软件Mathematica是一款功能强大的软件,有着广泛的应用。通过机械波的干涉和光栅衍射的实例,简单介绍了如何利用Mathematica来制作互动应用。以此来加强课堂教学效果,激发学生的兴趣,加深他们的理解。     

普通高校化学专业大学物理教学内容改革的几点建议

改变《大学物理》在普通高校化学专业的教授内容范围。利用有限课时增加与化学直接相关的内容如热学、量子初步等。减少其他如电磁、光学内容。可以增加学生学习兴趣、增大课堂内容含量。     

基于教师职业能力的《中学物理教学法》课程教学探索

《中学物理教学法》课程作为高等师范院校学生的一门重要课程,担负着向学生传授教学理论、训练教学技能的重要任务.如何把该课程的教学与中学物理教师职业能力的培养结合起来,是摆在高等师范教育工作者面前的重要课题.针对中学物理教学实际,通过对中学物理教师的职业能力进行结构分析,提出了课程的＂知能结构＂教学方法.     

学生认知方式与物理教学模式适配性实验研究

本研究选取某省示范高中92名学生为被试,采用问题讨论、自学指导、边讲边议、实践探究常见的四种课堂教学模式,对不同认知方式学生进行物理课堂教学,其结果表明：教学内容难度高且结构松散,实验探究、问题解决模式更适用于场独立性认知方式的学生。教学内容难度小且内容翔实,自学指导模式更适用于场依存性学生。     

I explain,therefore I learn: Improving students’ assessment literacy and deep learning by teaching

Partnership in higher education emphasises an active role for students in both teaching and learning. This pedagogical culture is likely to make students assessment literate and engage them in deep learning. In this study, Iranian students experiencing learning-by-teaching (LbT) in private language institutes were interviewed to compare their perceptions toward assessment and learning with their counterparts without this experience. Findings show that LbT fosters students’ assessment literacy and deep learning. Results also reveal that by teaching other students, quasi-teachers promote a broader understanding of assessment and grade practices in comparison to other students. Unlike their counterparts, quasi-teachers de-emphasised grades and showed a greater focus on learning. Moreover, explaining the materials to other students provided them with a deeper cognitive process resulting in deeper learning. These results underscore the perceived importance of partnership in higher education.     

Mario Bunge (1919–2020): Physicist,philosopher, champion of science,and citizen of the world

Mario Bunge, the centenarian Argentine/Canadian physicist/philosopher passed away in the loving company of his wife Marta and children Eric and Silvia on February 24, 2020 in Montréal, Ontario. This memoriam reviews his life and work, particularly his contributions to physics and philosophy of science.     

企业中Exchange2003信息化管理的应用

针对于现今企业的信息交流的需要进行了分析研究,提出了在Windows2003 Server系统平台下使用Exchange 2003邮件软件和其前端软件Outlook 2003来为企业构建信息管理平台,实现企业中信息交换的电子信息化管理。     

物理学及其交叉学科:培养学生创新能力的尝试

本文介绍了在物理学及其交叉学科教学环节中,通过教学与科研结合,理论与实验结合的途径,在培养学生创新意识、提高学生创新能力方面进行的有益的尝试。     

心灵的哲学求索与科学探索

对心灵本性的求索,成为几千年人类文明的最高智慧。近代心灵哲学围绕身心二元论和身心一元论的分歧展开。以笛卡尔为代表的身心二元论认为身体与心灵分属不同的实体;身心一元论则认为不存在独立于身体的心灵,精神是物质构成的身体属性的一部分,心灵可以完全归结为生理、物理运动。当代生命科学、信息科学的进展,正从科学的意义上揭示心灵的本质。心灵是存在于、但又独立于身体的信息,其物理载体是脑中变化着的脑电流。参透心灵的信息本质,不仅带来思想观念的深刻革命;而且使人们得以展望生命科学技术一系列堪称梦想成真的未来前景,如“永生的生命”的可实现性,拥有自我、具有情感的人工智慧生命的出现,心灵“自我编号”的破译和心灵的自由释放,网界生命的出现,等等。     

Activating the curriculum: a socio-ecological action research frame for health and physical education

The health and physical education (HPE) profession needs to find alternatives to its individualistic and performative focus if it is to remain relevant and meaningful for all learners. This paper presents a way of framing HPE that helps to shift the focus from the individual as autonomous decision-maker, and goes beyond sport and fitness testing as the main contexts for learning. To do this we present the socio-ecological action research (SEAR) frame for unit development that was co-created and enacted over a six-month period involving dialogue between teachers, students, parents, researchers and community. This paper presents findings from semi-structured interviews, student artefacts and field notes collected as one component of a broader three-phase study which spanned three years. The data describe how generalist primary teachers (n=4) from a small Victorian community and their students (aged 8–10 years) tackled a unit of work that positioned centrally the everyday physical experiences of active school travel (AST). Teachers supported students in exploring barriers to their AST, and developing strategies that would counteract some of the negative perceptions that had limited their AST in the past. The findings suggest that the unit of work evolved from an exploration of AST into a much broader exploration of the whole community. This paper does not provide evidence for an alternative way to view HPE, rather it represents an embryonic exploration of how a SEAR frame might support teachers in applying inquiry-based pedagogies that extend beyond the individual as autonomous decision-maker, and promote opportunities for exploration and understanding of environmental, social and personal factors that influence our health and everyday physically active lives. Despite students being positioned as central actors within the SEAR frame, obtaining genuine student voice throughout the process proved challenging.