码分多址星形卫星数据网的功率控制研究

２０００年４月以来纳斯达克指数的下跌有多方面原因，本文认为其本质是对前期网络经济过热的适度降温，并不能就此否定新经济的存在。美国信息技术产业的创新引发的这一轮经济增长还将继续，我国可从美国经济中得到启示，把握机会加入这一轮经济长波，实现经济的腾飞。     

Image consultancy in the United Kingdom: recipe knowledge and recreational employment

A person's image incorporates three principal elements: how you look, sound and present yourself. Alterations in the world of work have increased the importance of image in the work place and have created a demand for a new form of recipe knowledge – impression management. This has encouraged the formation of specialist image consultancy companies, as well as the development of new techniques of image construction and management. This article provides an analysis of the image consultancy industry in the United Kingdom. It explores the geography of the industry, motivations for establishing an image consultancy firm, the networks consultants develop and the methods of client acquisition. The results of a postal survey of image consultants are reported.     

论先秦的言论自由与舆论控制——以《管子》传播思想为中心

先秦时期就已经兴起了原始民主思想与言论自由思潮,稷下学宫就是一个自由论辩的场所,引发了百家争鸣的高潮。《管子》一书正是在这种原始民主思想、自由主义背景影响下逐渐形成的,是百家争鸣的投影。《管子》提倡言论传播的自由,要求君主要善于听取民众的意见,君臣之间、群臣之间也要做到言论传播的畅通。但是《管子》对舆论传播的控制是很严厉的,采用法制的手段实行禁止、诛罚等,客观上要求言论要＂名实相符＂,在某种程度上还反对著书立说。《管子》一方面提倡言论传播自由,另一方面又对舆论传播进行控制,这正是民主与法制这对矛盾范畴具有一定张力和弹性的体现。这对我们仍具有借鉴价值和现实意义。     

Credit Unions: A Theoretical and Empirical Overview

In 2009 there were over 49,330 credit unions across 98 countries with more than 184 million members and approximately $1,354 billion in assets. There is a great diversity within the credit union movement across these countries. This reflects the various economic, historic and cultural contexts within which credit unions operate. This paper traces the evolution of the credit union movement. It examines credit union objectives, and considers issues relating to efficiency, technology adoption, product diversification, merger, failure and demutualization. The regulatory environment within which credit unions operate is also explored under the themes of interest rate regulation, common bond requirements, taxation, deposit insurance and capital regulation. The overview also considers demutualization and the costs and benefits to credit unions of altering their organizational form.     

高校英语口语技能教学互动模式的实践研究——英语口语技能的开发原理和实践方案

知识是生命的宝库和源泉.语言科学在知识获取中具有非常的意义和价值.英语作为一种途径在语言习得中必不可少.它在不同国家文化与跨文化语言交际中都起到很总要的作用.就英语学习而言,要向熟练掌握各项技能,我们应重点学习听、说、读、写和翻译.相对而言,口语技能更具挑战和影响力.     

进口往复式压缩机活塞组件损坏原因分析及国产化改造

某厂两台进口往复式新氢、循环氢二合一机组在运行的三年中,机组的一级活塞经常发生破裂损坏、活塞环断裂等现象。文章从活塞的结构设计等方面入手开展失效分析,提出了改进措施,并对活塞和活塞环进行了国产化改造。经过一年的运行检验,压缩机运行正常。     

基于共享内存机制的仿真系统体系结构研究

为了加强仿真系统的通用性和可管理性,提出了基于共享内存的装备仿真系统结构。介绍了基于共享内存的模型结构;利用信号量的方法来解决各模块对共享内存的访问控制;详细介绍了炮长节点装备模型视镜模型、数学模型、炮长终端模型对共享内存写入的结构体内容。     

Effects of Stability and Controllability Attribution on Service Recovery Evaluation in the Context of the Airline Industry

This study examines the relationships between service recovery, stability and controllability attribution, recovery satisfaction, and customer loyalty. We collected data on service recovery, failure attribution, recovery satisfaction, and customer loyalty through a survey of airline passengers in Malaysia. The results indicate significant positive relationships between service recovery dimensions and recovery satisfaction, and between recovery satisfaction and customer loyalty. Both stability and controllability were negatively related to recovery satisfaction. The results provide support for the moderating effects of service failure attribution (stability and controllability) in the recovery process dimension. By recognizing the important role of stability and controllability attribution and its negative effects, service management should become highly involved in facilitating appropriate service recovery to satisfy customers after a failure. The results have important implications and suggest some interesting avenues for future research.     

Enablers and inhibitors of permission-based marketing: A case of mobile coupons

Permission-based marketing is a unique marketing practice that requires consumers' overt consent. Previous studies examined only either positive or negative predictors of adoption of permission-based marketing practices. Thus, the current study proposes and tests both enablers and inhibitors that determine consumers' adoption decision of permissionbased marketing in a context of mobile coupons and aims to provide insights on relative importance of antecedents. A national survey of US consumers (N=611) supported the proposed model. Perceived risk and subjective norm are particularly important for consumers who have never used mobile coupons. Moderating effects of prior experience was also examined. Finding of moderating effects of prior experience in mobile service adoption suggests research implications for future studies.     

Ministers’ statements: a policy implementation instrument for sustainable tourism?

Consistent communication of tourism policies by tourism ministers might raise public and industry awareness and promote support for sustainable tourism. The statements made by ministers contain messages that can inform the public and industry stakeholders, and potentially, these statements can draw attention to sensitive issues and bring about changes in practices that encourage sustainability in the tourism industry. Analyzing the statements of the five most recent tourism ministers in Turkey, delivered between 2001 and 2009, this study identifies the ministers’ priorities for tourism and compares them with the tourism policy objectives set out in Turkey's Tourism Strategic Action Plan. Further comparison is undertaken to see whether priorities changed within and between governments. The results of the content analysis indicate that the statements of the Turkish tourism ministers were economically driven and growth-oriented, and that there were inconsistencies between the ministers’ priorities and the corresponding policy objectives in the national tourism strategy. While the period between 2001 and 2009 saw changing governments and ministers, the different ministers emphasized an almost identical set of priorities. Implications are discussed for public awareness of tourism policies and for sustainable tourism.