网络传播与人的现代化

网络不仅是一种工具性的新媒体,也在传播着社会生活的新信息、新观念。网络传播对于推进政治民主建设、社会文化建设、民众个人发展和中华文化传播都具有重要作用。网络传播在中国内地发展很快,但存在结构性和区域性的差异,中西部和农村是网络传播发展的广阔空间。网络传播中出现的一些负面现象,在网络发展的过程中靠人的素质和技术手段是可以控制和克服的。     

基于网络的多媒体CAI课件的研究与实现

介绍了一种新型的网络多媒体 CAI课件的开发与实现 ,它将网络与多媒体相结合 ,充分发挥了 Web浏览器所具有的多媒体特性和网络的交互性 ,克服了传统 CAI课件的缺点和不足 ,具有很高的实用性和推广性     

郑州工业高等专科学校图书馆网站设计

为使图书馆网站成为校园网上的信息资源中心 ,郑州工业高等专科学校图书馆网站建设从规划设计、功能设计、优化设计到站点的发布和测试等方面都进行了科学设计。     

Survival analysis based on the proportional hazards model and survey data

The authors propose methods based on the stratified Cox proportional hazards model that account for the fact that the data have been collected according to a complex survey design. The methods they propose are based on the theory of estimating equations in conjunction with empirical process theory. The authors also discuss issues concerning ignorable sampling design, and the use of weighted and unweighted procedures. They illustrate their methodology by an analysis of jobless spells in Statistics Canada's Survey of Labour and Income Dynamics. They discuss briefly problems concerning weighting, model checking, and missing or mismeasured data. They also identify areas for further research.     

基于Web Services的第三方物流信息系统解决方案

针对第三方物流公司信息化的业务特点,分析了不同系统的集成技术,提出了基于Web Ser-vices技术的第三方物流解决方案,并通过实例说明该方案是可行的.     

一种基于AXIS的Web服务安全模型的设计

本文讨论了Web服务安全模型和SOAP消息安全框架的核心技术,利用AXIS引擎处理器的可扩展性,按XML数字签名和加密规范建立了SOAP消息安全处理机制,设计了一套基于AXIS的SOAP消息级Web服务安全模型,并且进行了实现。     

The complexity of ignorance

We examine the kinds of mistakes that are frequently made when the general public is asked to identify political symbols from the past half century. A particularly striking phenomenon is inversion: the event is recalled backwards, so that Rosa Parks is remembered for having given up her seat on a bus to a white person. A second type of error occurs by linking a name to the wrong person, as when John Dean is identified as a movie actor (James Dean). Still another type of mistake involves a correct substantive categorization but with temporal displacement, for example, the Tet Offensive is said to have occurred during the Korean War. In each of these cases we are able to speculate about the social and psychological processes that have led to the misremembering. However, not every error is lodged in respondents: we initially treated as incorrect all answers that did not fit our own expectations; but we were soon forced to recognize that other frames of reference could be brought to the task and lay equal claim to the truth. Names are alphabetical and authorship is equal.     

刍议电子文件档案的Web检索

在阐述电子文件、Web检索等概念的基础上,对web检索技术的特点进行了论述,提出了建立电子文件Web检索的一般步骤.     

地质矿产勘查专业人才培养的改革与实践

随着社会经济的发展,地质科学在人类社会可持续发展中所发挥的基础性和保证作用日益突出,特别是地质矿产勘查专业人才培养面临新的发展机遇。如何制定科学、实用的人才培养方案,构建以应用能力培养为主的专业课程体系,制定系统的实践教学体系,走产学研结合的办学道路,一直是我们多年在摸索的经验。文章针对上述问题,结合近几年的教学改革与实践,探索一条高等职业教育改革与发展之路。     

PR practitioners’ use of social media tools and communication technology

As social media moves from “buzz word” status to strategic tool, more practitioners are developing skills related to this online communication technology. This study surveyed working public relations practitioners about their adoption of 18 social media tools and their perception on the growth of social media trends in public relations practice. Results provide an overview of the adoption of social media, as a whole, in the industry.