Offering Adequate Pedagogical Progression via Mobile Equipments—— Experiment of a French Engineering School

Students may enter our 5-year engineering school in France at two levels ： first and third year. However, due to their quite different backgrounds （ this is especially true for third year students ）, we need to provide newcomers with a 6-week training period during which they follow classes in the fields where they particularly feel weak. Unfortunately, depending on the student＇s background, this is not always possible to bring him/her to the expected level. Another aspect one needs to mention is that these students may not have the same weaknesses in a given field. However, for economical reasons, those classes follow a uniform program as it is not feasible to provide a customized progression. In this paper we discuss how to redesign a mathematics course so as to offer tailored exercise sequencing. Groups of 20 students could then draw their exercises from an intranet database according to their previously completed work, try to solve it by themselves, request additional hints and even ask for some direct help from the teacher. Such a database is currently under development. If it turns out several students stumble against the same difficulty the teacher could show the whole class room how to solve it using the digital projector. This project goes one step further than our initial mobile education project （ 2003 - 2004 ）. Until recently, we had used the equipment in a unique direction, from the instructor toward the students. Here, in this new project we are focusing on the whole loop in order to offer a more adequate （personalized） pedagogical progression ： from the student to the teacher （when the tablet PCs are monitored by the teacher）, and back toward the students （when a direct help is provided by the teacher）.     

基于用户兴趣和工作背景的信息收集个性化实现方案

数字图书馆的个性化服务是基于定制动态资源中相关用户兴趣的信息检索或过滤即信息收集个性化。由于用户的兴趣是随时变化的，其工作背景也描述了用户访问数字图书馆时当前的信息需求，因此信息收集个性化的重点是要捕获基于用户兴趣和工作背景的信息需求，以提供个性化检索和过滤。     

超越表象：对“娱乐至死”命题的批判性思考

本文从尼尔·波兹曼"娱乐至死"这一命题产生的美国语境入手,考查它在美国语境和中国语境下各自的阐释力,进而寻求对这一命题更深刻的认识。本文认为,对这一命题的讨论和研究要有较好的问题意识,不能泛化和无条件的加以运用。     

梦幻悲凉的诗意表达——《野草》的意境美

鲁迅散文诗《野草》以其高超的艺术手法为构筑了诗画境界,充满诗的意境美,主要体现:一、含蓄沉郁的文本美;二、诗情画意的朦胧美;三、隽永超越的梦幻美;四、孑然孤行的悲凉美。     

诈骗犯罪中非法占有目的之探讨

随着诈骗犯罪越来越隐蔽和智能化,主观上的非法占有目的在客观上的表现也呈现出多元化的趋势。如何认定“非法占有”,既是一个值得学术理论界进行深入探讨的问题,又是一个司法实践中急待寻求解决的问题。鉴于此,笔者仅就有关问题略陈己见。     

论语篇翻译与教学

语篇是一个理论概念,我们在翻译活动中面临的是语篇。充分认识语篇概念并将其引入翻译教学是非常有益的。     

立法语篇中权威性的体现

立法语言指规范性法律文本使用的语言。法律规范是由国家制定和认可,并由国家强制力保证实施的最高的行为准则,具有无可置疑的法律效力,因此在语言运用中必须充分显示出法律规范的权威性。以系统功能语言学派德语域理论为基础,从语篇的语言实现形式入手揭示《中华人民共和国宪法》“公民的基本权利和义务”的法律规范蕴涵的法律权威性。     

运动归因训练效果的跨情境性研究

体育的价值迁移一直受到体育学界的关注,本研究试图从心理学视角探讨这一课题.研究假设:运动归因训练能产生积极的"信念",而此"信念"有助于理想归因的形成,并可以迁移到学业领域中.经过为期17周的实验研究,发现运动训练在此研究中并没自动呈现出良好归因转向的价值,但结合运动情境进行归因训练,有助于学生形成稳固的认知图式,并可迁移到学业情境中去.     

语用环境中"语用词义"的形成理据分析

词的语用意义并非是漫无边际的拓展与延伸,它的变异性是有规律可循的,也是有理论根据的。其规律和理论根据主要表现为:词义系统自我控制的调适作用、语境解释功能的制约作用、心理机制深层诱导的转换作用、话语理解交际相关的推理作用。如此,才能形成一定语用环境中词语的语用含义,也使词汇的理解真正得以提升。     

后殖民语境下库切的流浪文学

流浪是后殖民语境中重要的文学、文化现象。库切是后殖民语境下一位重要的流浪作家，其流浪有自身的特点——殖民者的流浪。库切通过对文化身份的关注与忧虑，对殖民话语的颠覆以及跨文化整合写作方式的尝试，展现了他对后殖民主义的揭示及批判，显示了他的流浪文学在后殖民语境下的内在含义。