LCD“Vista认证”五大悬疑解析

操作系统的Vista时代到来，硬件厂商开始大面积跟进，恨不得马上给产品贴上Vista的标签，微软公司也适时推出了“Windows Vista Logo Program”，只要通过了这个标准，就等于是微软告诉你：这个东东用来跑Vista，不错。[编者按]     

基于中间件技术的综合教务管理系统的设计

介绍了一种开发基于Web的教务管理信息系统的实现框架.利用JSP/Servlet技术,采用成熟的三层体系结构,结合MVC设计模式,使得开发过程更加灵活,更加易于维护.     

广州市工商局网上年检管理系统设计与实现

阐述了广州市工商行政管理局网上年检系统的设计方案及实现方法 ,分析了Client/Email/Server结构体系的技术实现特点 ,对基于互联网络的政府电子政务应用作了探讨。     

论网络化对官僚制行政范式的影响及对策

网络化使传统的官僚制行政范式面临危机。网络时代需要新型的行政范式。适应网络时代对新行政范式的要求，我们应该加快行政改革的步伐。     

基于GPRS无线网络的环境监控管理系统设计

介绍了一套利用现有GPRS无线网络和internet网络环境监控管理系统的设计。该系统具有良好的扩展性,可实现树状分级监控和管理。在环境自动监控点和中心站之间利用GPRS无线网络,解决了环境监控行业中,监控区域广,监控点众多,监控点分散的问题。上级中心站与下级中心站之间利用已有的internet网络,实现在上级服务器中数据的汇总,和上级对下级及下级监控点的管理。在传输层使用高效实时的UDP协议,根据行业数据传输的特点在应用层协议的设计中使用了报文确认、超时重传和流量控制等技术。解决了UDP协议不可靠的缺点。     

基于校园网的学分制教务管理信息系统的设计

论述了一个基于校园网环境的高校学分制教务管理信息系统的结构、功能，并着重介绍了系统的技术创新点和系统特点。     

行政权的辩析和界定——兼与司法权作比较

行政法的执行就是要行政主体正确地行使行政权。但对什么是行政权 ,长期以来争论颇多 ,在我国有多种观点 ,特别是在推进市场经济体制的发展中 ,如何确实发挥行政权作用 ,为市场服务 ,为社会服务方面存有不少误区。本文从行政权的历史演变出发 ,对行政权作了多方面的分析 ,并兼与司法权较以把行政权与司法权相区别     

Three‐Dimensional Finite Element Analysis in Airport Pavement Design

This paper discusses work being performed at the Federal Aviation Administration (FAA) Airport Technology R&D Branch in the development of a three‐dimensional finite element‐based airport pavement design procedure for rigid airport pavements. The structure of the pavement design procedure and the function of the finite element structural model within it are described. A major focus of current FAA research and development efforts is on reducing run time. A simplified, single‐slab mesh runs on a personal computer and returns a maximum edge stress in a fraction of the time required by the full nine‐slab mesh. Results are presented for the simplified mesh for various aircraft types and slab sizes and compared to the larger mesh. Two types of foundation models are considered to represent a subgrade of infinite depth. A subgrade model consisting of discrete springs at nodal points approximates the distributed spring (Winkler) foundation with subgrade modulus k used in Westergaard analysis. An alternative model makes use of infinite elements to represent a linear elastic foundation with elastic modulus E and Poisson’s ratio μ. Stress computations using both models show that the Winkler foundation model is significantly more sensitive to slab size than the infinite element model for dual‐tridem (six‐wheel) aircraft gear loads. In a recent project at the FAA Center of Excellence (COE) for Airport Pavement Research, the open source code software (Nike3D) used in the three‐dimensional finite element computations to include the infinite element formulation. The infinite element was implemented as a new material type applicable to standard eight‐node elements in the Nike3D element library.     

Colors restaurant

One of the few good things to come out of the World Trade Center disaster was the Restaurant Opportunities Center of New York (ROC-NY), a nonprofit organisation formed after 11 September to provide ongoing support to displaced workers and families of victims from the centre's Windows on the World restaurant. Now ROC-NY has 700 members, is working to improve conditions for restaurant workers all over the city, and is helping displaced workers from all the World Trade Center restaurants open cooperatively owned restaurants of their own. Jayne Merkel describes the first, the ambitious Colors, which has 58 owners from 24 countries, most of whom once worked at the enormous Windows on the World at the top of the famous twin towers. Copyright © 2006 John Wiley & Sons, Ltd.     

发展高等职业教育应解决的几个问题

高等教育改革的重点就是要大力发展高等职业教育,但由于受诸多因素的影响, 高等职业教育发展缓慢,存在的问题较多,应尽快寻求对策,妥善解决。否则,高 等职业教育很难适应经济建设和社会发展的需要。