Una introducción a los espacios vectoriales y al lenguaje logo a través del ordenador

Resumen

Este artículo presenta la posibilidad de programar conjuntamente unos contenidos informáticos con los d e otras materias del currículo escolar. Después de ilustrar esta posibilidad mediante la programación de unos contenidos sobre espacios vectoriales y lenguaje LOGO de programación de ordenadores, se indican algunos aspectos positivos que favorecen los procesos de aprendizaje de los alumnos.     

LOGO设计在现代传媒中的作用

标志、徽标、商标（logo）是现代经济的产物,现代标志承载着企业的无形资产,是企业综合信息传递的媒介。标志作为企业CIS战略的最主要部分,在企业形象传递过程中,是应用最广泛、出现频率最高,同时也是最关键的元素。现代传媒在网络世界中得到了更多的体现,在网络领域而言LOGO设计同样重要,他是与其它网站链接以及让其它网站链接的标志和门户。所以LOGO设计在现代传媒中起着重要作用。     

文化视觉中的商务日语走向问题

战后日本经济的快速发展使日本比较顺利地进入了西方经济强国阵营。对以东亚为主要地区的投资拉开了日本对海外经济扩张的序幕。作为日本经济体的衍生体,商务日语也随着日资企业的进驻出现在被投资国高校的专业设置当中。在后资本主义经济时代,经济、语言、文化三位一体的传播方式加固了日本在东亚和世界的地位,为日本经济更加快速发展起到了积极的推动作用。     

基于discuz!7．0的大学英语“写长法”实践探索

本文首先介绍了由王初明倡导的以写促学的“写长法”教学改革的基本理念和理论基础,然后指出了以写促学课题组官方辐射网站的种种不足之处,提出使用由康盛创想（北京）科技有限公司开发的免费软件discuz!7．0来重新创建写长法网站的设想,并以实践证明了这种设想的可行性。文章最后展望了discuz!7．0“写长法”网站的光明前景,并指出缺乏同级反馈是目前实践中亟待解决的问题。     

公示语英译中中式英语现象及对策研究

受母语的影响与干扰,中式英语频出,表现出词不达意的状况,既阻碍了语言的正常使用,也妨碍跨文化交流的有效进行。而双语公示语作为让其他国家认识中国的一张名片,代表着一个地区、一座城市、一个国家的形象。中式英语现象的出现无疑会在对外交流时产生负面的作用,甚至影响中国走出国门、迈向世界的步伐。通过分析公示语英译过程中出现的中式英语现象及其原因,进而探讨和指出解决和克服问题的具体措施,以期公示语能够得到更加有效的翻译,避免中式英语现象的产生,进而做到为公示语的使用者传递清晰、确切的文字信息。     

MeeboMe! For Embedded Chat Reference: Patron-Initiated Encounters Without Downloads or Accounts

ABSTRACT

Virtual reference using chat or instant messaging clients (IM) has become an expected service offering for libraries seeking to cater to today's Web 2.0 patrons. The use of chat aggregators to monitor multiple accounts in one interface allows libraries to reach a wider audience of IM/chat users. Embedding chat widgets into library Web pages can further increase chat reference use because it allows patrons without IM/chat experience or accounts to reach librarians seamlessly. This article reviews the use of aggregator software for chat reference monitoring, examines the popularity of the MeeboMe! chat widget for embedded virtual reference and briefly describes the experiences and recommendations of librarians at Samford University Library as they have implemented its use.     

Gone FISHin: Maintaining Good Customer Service and Job Satisfaction During Times of Change and Transitions

ABSTRACT

The George A. Smathers Libraries of the University of Florida is currently undergoing a major renovation. Library West, the building that houses the humanities and social sciences collection, will be gutted and expanded. The collection will be moved to off-site storage and the staff will be relocated for a two-year period. The reality of these changes has created a feeling of anxiety and uncertainty, especially in the Access Services Department. FISH is a customer service tool that has been adopted by the UF Libraries because it ensures a positive attitude for staff in their daily work. A FISH committee is in place and many morale-boosting activities have been scheduled. The FISH committee will be challenged during the next two years to meet the morale needs of the staff.     

创新驱动战略下创新资源共享机制博弈仿真分析

实施创新驱动发展战略是我国新时期经济增长方式的必然选择,而创新资源共享机制问题是当前推进创新驱动发展战略实施的关键性因素。基于演化博弈理论的分析框架,在考虑创新资源共享过程中存在机会主义收益问题的基础上,首先研究纯市场模式下各创新主体资源共享的动态演化博弈规律,然后引入政府监管行为,建立各创新主体资源共享的演化博弈模型和动态决策方程;同时,运用Matlab对两种模式下的博弈轨迹进行数值模拟仿真,分析影响博弈系统演化过程和演化稳定的因素,进而提出相应的对策建议。     

应用Good Point!培养大学生的英语在线学习能力

GoodPoint!是香港理工大学开发的一个全英在线交流平台,其教学目标是培养学习者的英语在线学习能力,因此将其应用于大学英语教学。通过对比分析前期和后期的在线交流记录、写作记录以及学生反馈探讨该平台的教学效果。结果发现：该平台能有效提高受试的英语在线交流能力、写作能力和英语思辨能力。可见该平台有利于培养大学生的英语在线探究能力,是一个值得推广的教学平台。     

Regulation of international information flows

In this article, the authors analyze the popular search queries used in Google and Yahoo! over a 24-month period, January 2004–December 2005. They develop and employ a new methodology and metrics to examine and assess the digital divide in information uses, looking at the extent of political searches and their accuracy and variety. The findings indicate that some countries, particularly Germany, Russia, and Ireland, display greater accuracy of search terms, diversity of information uses, and sociopolitical concern. Also, in many English-speaking and Western countries most popular searches were about entertainment, implying a certain gap within these countries between the few who search for economic and political information and the many who do not.