数学和艺术都恰到好处近似地描绘世界

论述了数学和艺术的比较和联系、数学的艺术性质、数学美的存在及其特征:数学在很大程度上是一门艺术,数学美表现为对称、和谐、简洁和奇异,是一种理性的美。数学理论和艺术形象的形成都是选择、提炼、集中、概括、典型化、理想化的过程,指出了数学和艺术都在恰到好处近似地描绘世界。     

大学教育中的武术美学

文章运用文献资料研究方法,对武术美学的产生和发展以及在大学教育中如何使学生正确认识武术美学的审美对象进行了分析和讨论。     

论体育新闻摄影中的美学选择

美是与选择连在一起的。在体育新闻摄影中，多层次、多角度的立体观察过程就是摄影的美学选择过程．通过大量的理论研究和对具体实例的分析，提出了体育新闻摄影的主题选择应通观全局、遣准局部；画面选择应突出主题、传神选意的观点。     

在体育领域中运用数学方法若干问题的思考

分析了当前体育领域中运用数学及数学方法的现状，讨论了数学与体育相结合中双方科学发展、科学方法和科研人员素质等方面各自的特点，阐述了两者从整体上结合的必然性，并指出这种结合的局限性以及应注意的几个问题。     

义务教育与大众数学关系的思考

从义务教育的基本任务出发，分析了当前义务教育的现状和问题，介绍了大众数学的教育思想，探讨了义务教育与大众数学的关系，并对当前学校义务教育的基本任务等若干问题进行了有益的思考     

论“天人合一”思想对太极拳运动的影响

“天人合一”是中国哲学关于人与自然的核心概述，对中国传统文化产生了极为尹”远的影响。作为传统体育运动的太极拳在其发展过程中无疑渗透着“合一”的思想，并表现在思维方式、审美特征以及训练方法等方方面面。     

由玉美看中华美学

中国近万年来的玉文化,体现着中华民族的美与审美观念。由古人的爱玉、用玉、崇玉、赞玉,以及用玉来比人状物,可以看出中国古代经典的美学理念。玉美,集自然美、社会美、艺术美于一身,为中国传统美学之结晶。由玉美学,可见中华美学之源流。     

Teaching for understanding and/or self-regulated learning? A video-based analysis of reform-oriented mathematics instruction in Switzerland

In mathematics instruction, can a teacher implement surface features of instruction that foster self-regulated learning as well as achieve quality at the deeper level of instruction, that is, focus on higher-order thinking, problem-solving, and mathematical modeling? An educational reform effort in Switzerland, which is based on constructivist and sociocultural theories of mathematics learning, targets both these dimensions: self-regulated learning and conceptual understanding. We examined the realization of the two dimensions in classroom instruction in a video-based study of 79 eighth-grade math classes using three kinds of data: videotapes of mathematics lessons, student and teacher questionnaires, and achievement tests. As to the surface level of instruction, teachers reported how frequently they provided opportunities for self-regulated learning. With regard to the deeper level of instruction, teachers reported how frequently they provided opportunities for independent problem solving. In addition, we examined the extent to which teachers’ pedagogical beliefs reflected a constructivist orientation. The results showed that teachers implemented the two dimensions relatively independently of one another. Teachers’ constructivist-oriented beliefs influenced only opportunities provided for independent problem solving and did not affect opportunities for self-regulated learning. Opportunities for self-regulated learning had a positive effect on students’ learning experience. Professional development should encourage teachers to take greater account of both surface-level and deeper-level (quality) features of instruction.     

高职数学教学探析

高职数学教学设计应遵循紧紧围绕教学目标原则,因材施教原则,充分利用现代化设备和技术原则。具体实施时,可以采用“立体化教学包”教学模式,利用此教学包,再结合电化教学、自学、课堂讨论等多种教学手段,可使高职数学教学达到较佳效果。     

苏轼的“审丑”理论阐释

在关于“美”与“丑”的文艺理论中，“以丑为美”是一个重要的美学命题。在中国古代美学史上，苏轼第一次提出了完整的“审丑”理论。苏轼的“审丑”理论形成于求奇尚怪的宋代，建立在他个人人生际遇、哲学观、文艺观的基础之上。苏轼的“审丑”理论从艺术本体的角度对“丑”所蕴含的美学价值进行了全面的揭示，并对后世的文艺理论和创作产生了很大的影响，具有重要的认识论意义。