应用双光束干涉的原理测定二氧化硫的体积分数

本文根据双光束干涉的原理,设计物理实验来测定气样中二氧化硫的体积分数。     

中英文化差异的语用学意义

文化是对某一个民族历史、文化背景以及对人生的看法、生活方式和思维方式的反映。语言受文化的影响,反映文化。故而文化差异是影响跨文化交流的一个非常重要的方面。探讨中英文化的某些差异和在跨文化交流时应该注意的问题,了解中英文化差异在语言学习中的重要性,有助于促进英语学习的全面发展。     

双变量模型的二阶差分方程的分析与应用

说明怎样运用二阶差分方程法分析双变量模型,其中每一个变量既是滞后一期的该变量的函数,又是滞后一期的另一个变量的函数,旨在为当今社会经济的发展提供理论和实践依据。     

颜色词在英汉语言中的反映

颜色词在英汉语言中比较丰富,通过比较可以看出在各个民族中色彩词的文化内涵都很丰富,英汉语言中对色彩词的使用存在明显差异.     

Spread or Sacrifice: Dilemma for Lighting Policies

ABSTRACT

Light sensitive objects will fade on display. Collection managers and curators face the dilemma whether to spread fading over several similar objects or sacrifice one. This paper describes an experiment in which participants were asked how they would want to pass on a collection of seventeenth century hand-coloured maps to coming generations. Results show that while colour changes are hardly visible, both public and professionals do not perceive them as damage and prefer to spread fading. Once fading becomes clearly visible in all maps, the preference shifts to sacrificing one map. The tipping point lies around five just noticeable changes. This information can be used when selecting objects for exhibition. The outcome also implies it would be prudent to assess the degree of fading of much exhibited objects and consider whether and when to choose for a sacrifice strategy.     

体操技术教学课中的差异教学

在分析体操技术教学特点的基础上,提出了差异教学是在区别对待、因材施教教学原则指导下的一种教学方法,进而分析了超常学生和学习困难学生的差异教学,为体操技术教学课提供一种具体贯彻因材施教原则的方法和手段.     

中国地区差距的演变趋势及其原因

通过计算中国地区差异的Theil指标，包括国内生产总值、工业产值、农业总产值、固定资产投资、第三产业产值等指标的地区差异，分析地区差距的变化趋势，剖析各种因素对地区收入差距的影响，提出应大力提高中西部地区农村人均收入水平。     

三年制与五年制高职学生在校行为表现差异比较研究——以江苏商贸职业学院为例

在三年制与五年制两种不同学制的高等职业教育背景下,学生在校行为表现有显著区别,究其原因是学生身心阶段、身经阅历及价值判断等方面存在差异。教育工作者应极力避免冲突,强调互补,发挥融合优势,提高学校育人实效。     

The Choice of Academic Profession: Class Taste or Personal Opportunities

Abstract

From a historical perspective, it was only in the modern era that the academic profession was favored by the middle and upper classes who came to dominate it. This article shows that, in contemporary China, the pattern of the middle and upper classes dominating the academic profession results from their families having a good early education and access to educational resources, although these advantages decrease through the years of schooling as they are replaced by the effects of the institution. Overall, class differences behind the choice of academic profession result from the differences in economic conditions of families and the inequality in resource distribution at all levels of education, rather than class culture and taste. Therefore, it is essential to implement a strategy to prioritize education, to enrich educational resources for all, and to extend the years of schooling for all. This will not only improve the quality of the workforce, develop personal potential, and cultivate creative and highly talented people, but also help to promote the development of society and steadily build a harmonious and orderly society.     

基于职业规划的本科毕业设计培养模式研究

针对高校本科毕业设计教学中所面临的问题,以职业规划为突破口,利用职业规划教育激发学生的学习兴趣和创新思维,为每一位学生提供指导性的职业规划参考方向.对本科生毕业论文选题、创新设计、质量评价等环节进行了分析研究,通过建立师生档案、提前培训、差异性创新培养等方式,对本科生学业方向进行提前布局,针对性地增强学生的知识储备和动...