Blog offensive: An exploratory analysis of attacks published on campaign blog posts from a political public relations perspective

An advancement in online campaigning during the 2004 election cycle was the integration of blogs in candidate Web sites. This content analysis investigated the political public relations message strategy on campaign blogs during the 2004 election, focusing on attacks as a part of Functional Theory of Political Campaign Discourse. Results indicated frequent discussion of the opponent, reliance on attacks, and the dominance of logical appeals. Candidates focused on issue over image. The incumbent attacked more often than the challenger.     

“Behind the Mask”: An African Gay-Affirmative Website

In this interview, conducted entirely via email, the Webmasters of Behind the Mask, a gay-affirmative Website serving Southern Africa, discuss the origins and goals of their project. The digital conversation touches on the need to disseminate information about sexuality to African peoples and the concurrent difficulties of establishing gay communities in Africa, since many Africans do not use terms such as gay or homosexual to describe identities or behavior.     

基于Web的交互式《高等数学》课件设计中关键技术的探讨

分析了<高等数学>课程的特点.重点论述了基于We b的高等数学课件系统的功能设计、软硬件平台、课件结构、数学公式的检索和系统的交互性.     

Web Service安全模型的设计与实现

本文通过对Web Service安全机制的分析,提出了Web Service安全模型,在模型中将Web访问控制和XML加密,XML签名三者结合起来,而从而能够在更大范围内加强Web Service的安全.然后对Web Service安全模型进行了功能设计,并结合EJB技术介绍了其实现方法.     

Security Assurance: How Online Service Providers Can Influence Security Control Perceptions and Gain Trust

Security researchers agree that security control is a difficult to observe credence quality of online services that Internet users cannot easily assess through research or experience. Yet there is evidence that users form perceptions of security control that strongly determine how much trust they put in online services. This study investigates whether users’ security control perceptions arise solely from their predispositions or whether online service providers can influence them. The study also examines whether these seemingly undependable perceptions of security control lead to trust or whether more traditional factors might offer a better explanation of trust under security risks. To address these issues, this study proposes a new theory of security assurance that integrates the frameworks of trust and quality signals. The results show that rather than being guided by predispositions, users appear to mainly assess security control based on indirect cues controlled by service providers. Importantly, Internet users do not treat the credence quality of security the same way they treat qualities that can be understood through search and experience. Although returning users develop security control perceptions and trust from the usual heuristics of ongoing relationships, they also continue to evaluate market information about service providers like they do in new relationships. The proposed model offers a new perspective of how users respond to the uncertain and technically challenging qualities prevalent in online services.     

基于Web服务的组件集成技术在客户关系管理中的应用

介绍了Web服务的含义、特点、设计思想、体系结构和发展前景，并对Web服务的核心技术和协议，包括SOAP、WSDL、UDDI进行了探讨和研究．通过创建基于Web服务的订单管理组件，说明如何利用Web服务来提升对客户关系的管理，为类似基于Web的电子商务软件需求提出了可行的组件集成方案。     

基于Struts框架与服务组件框架的分布式交通仿真系统设计

分析了面向服务架构与服务组件框架(SCA)对分布式系统的影响,提出了新的基于Struts框架与SCA规范的分布式交通仿真系统设计方案,描述了Java与C+ +两种语言的SCA模块实现方式,通过Web Service绑定实现了系统的整合.该方案满足了分布式仿真系统对异构性的要求,提高了系统的灵活性与业务模型的可重用性.     

马斯洛需要层次理论视野下的Web网络形态变化

万维网（World Wide Web,简称Web）是一个结构性的框架,其目的是访问遍布在整个Intemet上的相互链接的文档。在过去的十年中,它从一种分布高能物理数据的方法,演变成大众所认为的“Intemet”。它的迅速普及和流行来源于易于使用的图形界面,及其提供的巨大的信息财富几乎覆盖了可以想到的任何主题。作为一种内容媒介的web,用户借助这种媒介可以创建具有共同关注点的社会群体,并开展各种社会活动和经济活动。借鉴马斯洛的需要层次理论,并结合人们对Wbe技术的无限性需求,探索web形态发展及其内在发展动力将极具社会意义。     

基于Java的Internet上数据库存取及实现

讨论了基于Java的Web服务器与Internet网上数据库连接的接口技术CGI、API、JDBC以及JDBC的结构及特点,给出了通过Web访问分布在Internet上的多种数据库的原理框图,进一步给出了用JDBC访问网上数据库的途径及程序设计实现方法。     

基于JSF架构的Web开发研究及应用

介绍了一种新的W eb开发框架技术JSF,并结合一个实例讨论了如何利用JSF开发W eb用户界面,最后简单分析了JSF技术的优缺点及其应用前景.