中职模具制造技术专业UG NX课程翻转课堂实施策略探讨

目前,国内外翻转课堂已有众多比较成熟的模式可资借鉴。但是,具体到特定的专业(学科)、课程、班级和教学内容,却不能照搬现成模式和他人经验,而必须进行适当性的改造和调整。笔者选取中职模具制造技术专业UG NX课程,梳理其教学背景,探讨实施翻转课堂的必要性和可行性,通过4次课8课时的翻转课堂实践,总结出"促进前置学习""遵循小步子原则""组织分层教学"等策略,为中职专业课翻转课堂提供参考借鉴和研究案例。     

文化传递与直译

翻译离不开文化的传递，翻译的主要任务是在的文(target text)中再现原文(source text)的思想内容，促进文化交流。文章从分析东西方文化意义完全不同的两组对应词“龙”和“dragon”与“东风”和“west wind”入手，阐明了翻译中的直译是值得推崇的文化传递途径，其能保留原语文化，使读者感到新鲜生动；能丰富译语文化，扩大读者的知识视野：能促进文化交流，丰富和提高民族文化。     

承租人的优先购买权若干问题初探

承租人的优先购买权问题是优先权制度中的一个方面，优先权作为民事立法所确立的制度由来已久，近年来随着市场经济的进一步发展，特别是我国住房制度的改革、货币化分房的进一步推进，房产交易市场异常活跃，房屋租赁合同和房屋买卖合同应用日渐广泛。其中就承租人的优先购买权行使问题出现了大量的纠纷。在司法实践中，关于承租人的优先购买权问题的规定相对偏少，而且过于原则。本文拟就承租人的优先购买权的概念、特征及其法律依据、行使条件和立法完善作一些初步探索，以期对审判实践有所裨益。     

关爱教育的教学实施模式

关爱教育是学校德育的主旋律 ,人性关怀反映了德育人本化的趋势 ,关怀取向是对公正取向的合理补充。关爱教育本质上是一种情感教育 ,以情感体验与关爱实践为基本特征。关爱教育模式是以体验式学习建构的道德互动性结构化整体 ,包括情境体验、价值辨析、活动践行三种基本课型。关爱教育的实施需采取渗透性策略、生态性策略、仪式化策略与随机性策略。     

试论西部大开发战略

实施西部大开发战略，加快中西部地区的发展，是江泽民对邓小平“两个大局”思想的具体运用，也是对邓小平“两个大局”思想的丰富和发展。实施西部大开发战略，有利于改善我国的生态环境，维护社会安定、民族团结及边疆安全，增强国际竞争力。因此，运用新思路、新方法、新机制加快西部大开发，已成为我国的当务之争，重中之重。     

基于改进遗传算法的图像相关匹配

针对图像匹配的数学特点,设计一种新的改进遗传算法用于相关图像匹配。根据基因位的影响和参数调整策略,采用半确定性和大变异结合,汉明距离控制的方法。仿真结果表明,新算法在收敛性能上大大优于简单遗传算法和经典序列猜测算法。     

论实施混合教学模式的必要性和现实性

教学过程信息化改革是教育信息化的核心构成,高校扩招引发的新问题新挑战使这一改革更形迫切。整合了传统教学模式和网络教学模式的整体优势的″双轨″式教学模式,成为稳步推进教学信息化进程中一个具有现实性和必要性的选择与过程。     

建筑风景画的美学品格与文法范式

建筑风景绘画样式除了各种表现策略外,还有自身的文法范式及构成它自身的表意元素.学习和掌握建筑风景画,有利于提高建筑表现图画的专业表达能力;通过准确反映甚至强化建筑设计意图,增强对建筑、自然的了解,可为建筑设计积累专业素材和专业养分.在绘画表现中,真正掌握建筑风景画的文法范式,对提高建筑风景的审美品格与价值有着十分重要的现实意义.     

开发江西高岭土制造洗涤剂新助剂4A分子筛的研究

以江西省各地高岭土作原料,用水热合成法制备了优良的新型洗涤剂助剂4A分子筛,产品的钙交换能力达到302mgcaco_3/g绝干分子筛,相对白度97,平均粒径4.04um,同时讨论了高岭土的脱色,合成过程的控制因素,并对产物进行了表征。     

Teachers in school sports: between the fields of education and sport?

According to the cultural sociologist Pierre Bourdieu, gaining access to a social space or a position within a social space requires a specific capital. For teachers, this is normally indicated by a valid teaching certificate with relevant subject knowledge. However, when no qualified teachers are available, which is the case for the subject of school sports in Sweden, other assets gain recognition. Drawing on Bourdieu's conceptual framework, this paper examined the conditions for school sports in Sweden, and based on questionnaires answered by 109 teachers, explored the competencies, education and backgrounds teachers in upper secondary school sports possess. The paper address the question: what valuable resources are required to become a teacher of school sports and gain recognition as symbolic capital? The results show that while school sports in Sweden are carried out through a school subject and thus regulated by the government, it is influenced by both the fields of education and sport. Furthermore, the questionnaire results show that a majority of the teachers are employed as coaches instead of teachers and that less than half of them (45%) have a teacher education background, while 95% have a coaching education background. However, the results also show that teachers assessed their competencies for teaching school sports as high, especially with regard to competencies in specific sport skills. In conclusion, this paper shows how coaching education and experience in competitive sports are an important resource required to become a teacher in school sports and is thus recognized as symbolic capital. Therefore, school sports cannot be viewed as a legitimate part of the field of education but can be viewed as a part of the field of sport.