用拉压不同模量理论计算支座移动引起的超静定结构内力

For statically indeterminate structure, the internal force will be changed with the translation of the supports, because the internal force is related to the absolute value of the stiffness EI. When the tension is different with the compression modulus, EI is the function of internal force and is not constant any more that is different from classic mechanics. In the other words, it is a nonlinear problem to calculate the internal force. The expression for neutral axis of the statically indeterminate structure was derived in the paper. The iterative program for nonlinear internal force was compiled. One case study was presented to illustrate the difference between the results using the different modulus theory and the single modulus theory as in classical mechanics. Finally, some reasonable suggestions were made for the different modulus structures.     

人文精神:语文教学的着力点

中学语文教学中为体现“新课标”的要求．必须把人文精神作为重要的教学目标。为此，教师应实施民主方式，形成学生健全人格；创设教学情境，建构学生完善的心理；注重教学创新，促进学生多元化发展。     

摄影文学还是文学摄影

当前摄影文学讨论中所谓“摄影”、“文学”诸元素经“审美复合”已产生新质的观点值得商榷。因为摄影文学作品中“摄影”是目的 ,是主体 ,“文学”是工具 ,是附庸。它们根本未能化合 ,仍是两张皮。据此 ,“摄影文学”宜更名“文学摄影”。     

从《草叶集》看惠特曼的民主精神

惠特曼是美国最杰出的民主诗人。诗人通过他的代表作《草叶集》歌颂自由、平等、科学、国际主义等。这些主题是惠特曼民主精神的集中体现     

谈高职教师课堂教学的语言表达能力

在学生基础条件比较差、厌学情绪比较严重的情况下，提高教师表达能力是感染学生、吸引学生、引导学生的重要手段。听了教师情感、趣味、艺术三位一体的表达，学生就能产生学习的热情、积极性、主动性，教师就有了上好高职课程的基础，实现教育教学目标才能顺理成章。所以，教师的表达能力是上好课程，提高学生职业能力、岗位技能和职业素养的关键。     

研究性学习在高职美术教学中的实践

本文针对高职教育美术教学的现状,探讨了研究性学习在美术教学中的实施策略和操作方法,证明了研究性学习在美术教学中具有增强学生合作精神、促进学生自主性学习、培养学生创新精神和实践能力等实际功效。     

Influences on the struggle over content: considering two fine art studio practice curricula in developing/ed contexts

This paper considers the influences of curricula content on the nuances of teaching and learning practices, and the ways in such influences are complicated by the contexts within which they are situated. Generated data from within the particularity of two fine art schools, one operating from the developed world in the global ‘north’ and another the developing world in the ‘south’, considers how they have negotiated the contemporary push from the professional community of practice, led by ‘western’ artmaking, towards the discourse-interest of contextualism in fine art practice education, compared to the focus on skills and mastery of more out-dated formalism. Particular emphasis is placed on the significance of such influences and pressures on the structures and cultures of teaching and learning.     

对现代化教学技术在音乐教学中唯上的批判——兼论教师在音乐教学中的核心作用

在目前的音乐教育课程改革过程中,存在着对现代化教学技术手段的运用“唯上”的误区,如何走出这一误区?广大音乐教师应该有如下的意识:现代化教育技术的运用并不是一节有效音乐课实施的关键所在,音乐教育也不是只有运用了现代化教育技术才能有所作为,而新课程改革的重点更不是落在对现代化教育技术手段的运用上,音乐教师的教学艺术才是成就一堂高质量音乐课的关键因素。     

当前武术发展过程中存在的问题及对策

随着文化交流和经济全球化,中国武术不仅在国内悄然兴起,而且引起了许多国外朋友的兴趣.为了促进武术的健康发展,作者就中国武术发展中存在的问题进行了探讨,并提出了自己的解决对策.     

高职艺术设计类规模化人才培养工学结合模式探讨

在产业转移的背景下,高职艺术设计类人才规模化培养,应该采用"企业+责任班"工学结合人才培养模式来实现。