教学课程资源库 更多>>

关键词： Continental economics   disciplinary formation   Neo-Walrasian economics   disequilibrium economics   Jacques Dreze  

摘要： The Center of Operations Research and Econometrics (CORE), founded in 1966, was one of the channels through which economic modelling practices were imported from the USA to Europe. Officially modelled after the Cowles Foundation for Economics Research, it reflected Jacques Dreze's broad experiences in the USA during the 1950s when modelling techniques were not yet anchored in disciplines. CORE gained an international reputation, however, through the rather exclusive community of Neo-Walrasian economists represented by Werner Hildenbrand, Jean Gabszewicz, and Gerard Debreu. After this community modified the disciplinary divisions at CORE, the influence of CORE on continental economics occurred mainly through disequilibrium economics, which still represents a "French accent" in modern macroeconomics. At the same time, operations research and econometrics prospered at CORE while receiving scant attention from economists. This essay tells the story of how CORE changed continental economics through the unique career path of its founder, Jacques Dreze.

关键词： “翻转课堂”   基础法语教学   必要性  

摘要： 现如今,我们已经不折不扣地进入了"互联网+"时代,高校教育的信息化程度也越来越高,以"老师课堂讲授、学生课后作业"为主,辅以PPT及多媒体的传统教育模式已经渐渐不能满足教学的需要,与此同时,"翻转课堂"这种新型教育模式应运而生,为高校教育模式改革提供了一种新的思路。本文主要探索了"翻转课堂"这种新型教育模式在基础法语教学阶段运用的必要性。本文首先简单介绍了一下"翻转课堂"的历史演变,其次介绍了基础法语教学阶段在传统教育模式下所暴露的问题,这些问题或与教学方式有关,或由法语的特性决定,总之,在传统教育模式,不是特别容易被克服。最后,在前两部分的基础上,本文总结了"翻转课堂"这种新型教学模式对基础法语教学中存在问题的作用与启示,向大家展示了"翻转课堂"教学模式在基础法语教学中运用的必要性。

关键词： 教学   文化导入   法语教材  

摘要： 文化教学是外语教学中不可或缺的组成部分,在语言教学中正确有效地导入文化内容,需要一些方法与策略。该文以Alter ego A1/A2法语版教材为例,分析基础阶段法语教学中文化维度的教学和导入策略,为此阶段的法语教学提出自己的一些思考。

关键词： 交际教学法   法语听力   语言教学  

摘要： 交际教学法是70年代根据语言学家海姆斯(Hymes)和韩礼德(Halliday)的理论形成的,是全世界影响较大的外语教学法流派。如何将交际教学法合理运用到法语基础阶段的听力课堂中,是我们的研究目标。通过一系列的课堂实践和总结,我们对交际教学法与听力课堂的有效结合有了初步感想,同时也在积极探索碰到的困难,力求找到最合理最高效的运用模式。

关键词： 法语   基础教学   OR教学法   创新方案  

摘要： 高职法语教学应以培养学生法语语言综合运用能力为目标,教学内容应以市场需求为导向,注重基础性、实用性、技能性。

ISBN: (纸本)9787122272843

关键词： Conventional track-bed   Field monitoring   Speed impact   Stress distribution model  

摘要： Many studies were conducted on the modelling of stress distribution of soil foundations based on the elastic theory or uniformly spread hypothesis, but few works focused on the modelling of dynamic stress distribution in railway substructures. In this study, field monitoring was performed at Vierzon, France, using two embedded stress sensors. Dynamic stress data were recorded during train passages at different speeds, from 60 km/h to 200 km/h. Note that the Vierzon site involves a conventional line that is characterised by the presence of an interlayer soil, sandwiched between the ballast layer and the subgrade. The recorded data was firstly used to verify the existing models currently used in practice, revealing the advantages and drawbacks of such models. Then, based on the theory of stochastic stress diffusion in particulate media, a modified load spread model was developed. Comparison with the recorded data shows the relevance of the proposed model. In particular, significant effect of modulus ratio bewteen two adjacent layers on stress distribution was evidenced. (c) 2016 Elsevier Ltd. All rights reserved.

关键词： 知识可视化   可视化表征   基础法语教学  

摘要： 随着图像化技术和数字多媒体技术的发展,知识可视手段呈现多样化,视觉学习将成为今后学习的重要方式,也将成为外语教学中的新理念。法语基础教学中以语言结构知识为主包含一定的程序性知识,两种知识必须用恰当的形式进行表征才能优化知识传递效果。多样化的表征形式可以构建全方位的、立体的语言知识可视化表征系统,打破传统课堂单一、线性的知识表征模式,促进知识的有效传递,因此,在法语基础教学中依托先进技术手段,采用多种可视化表征形式,能够为优化教学效果提供助力。