E-democracy,E-Contestation and the Monitorial Citizen*     

Jeroen van den Hoven 《Ethics and Information Technology》2005,7(2):51-59

It is argued that Pettit’s conception of “contestatory democracy” is superior to deliberative, direct and epistemic democracy. The strong and weak points of these conceptions are discussed drawing upon the work of a.o Bruce Bimber. It is further argued that ‘contestation’ and ‘information’ are highly relevant notions in thinking about, just, viable and sustainable design for E-democracy. *A version of this paper was presented at Ethicomp 2002, Lisbon.  相似文献   

论流媒体技术在数字图书馆建设过程中的应用   总被引：2，自引：0，他引：2  

王娇萍 《现代情报》2005,25(11):70-71,74

流媒体是随着互联网的发展而迅速成长起来的一种新技术，它是指采用流式传输的方式在Internet播放的媒体格式。本文主要介绍了流媒体概念、技术原理、技术特点，以及当前三种常用的流媒体技术，并在此基础上提出了流媒体技术在数字图书馆建设过程中的现实应用。  相似文献   

Simulation and augmentation: Issues of wearable computers     

Ana Viseu 《Ethics and Information Technology》2003,5(1):17-26

As the physical and digital worlds interact,some fields of technoscience have started toshift from an approach emphasizing simulation –in which the physical is replicated in thedigital – to one focusing on augmentation, inwhich the digital is utilized to enhance thephysical. A good place to study theimplications this shift has on the individualis the field of personal wearable technologies.Here, the body is not simply extended byinformation and communication technologies(ICTs), but also becomes their intimate host.This represents a new step in theconceptualization of the synergy betweenindividual (body) and technology (environment),and also affects the ways in which the role andcharacter of each actor are defined. This paperexplores some of the theoreticalre-orientations underpinning the development ofwearable computers and how these shape therelationship between body and environment.  相似文献   

我国数字图书馆研究中网络和数据库建设   总被引：4，自引：2，他引：4  

王纯 《情报科学》2001,19(1):28-29

中国数字图书馆工程已经正式启动 ,进入实质性操作阶段。数字图书馆最深层的本质是资源共建共享 ,文献数字化是其发展的必由之路。数字化、网络化一起构成数字图书馆的基本特征。网络和数据库建设是中国数字图书馆的基本建设  相似文献   

军队院校图书馆联合数字参考咨询服务研究     

佘诗武  吴兰杰 《现代情报》2006,26(7):140-142

在分析数字参考咨询服务的基本涵义、传统的参考咨询与数字参考咨询的区别、网络环境下的参考咨询服务手段的基础上，探讨了军队院校图书馆网络环境下的参考咨询服务模式，提出了联合数字参考咨询服务的几项措施。  相似文献   

信息抽取技术及其在数字图书馆中的应用前景分析     

刘爽 《现代情报》2006,26(11):75-76

文中论述了信息抽取技术的概念与特点，类型与方法以及在现代数字图书馆中的应用分析。  相似文献   

高校数字图书馆门户网站构建探析--以鲁东大学图书馆为例     

张晓青 《情报理论与实践》2005,28(6):617-619

以鲁东大学图书馆为例，讨论了高校数字图书馆的建设目标及门户网站的设计原则，并根据具体栏目的设置，讨论了数字图书馆建设的相关问题。  相似文献   

数字图书馆实现资源共享的对策研究   总被引：2，自引：0，他引：2  

张海燕 《情报科学》2006,24(6):843-846

信息资源共享是数字图书馆建设的重要组成部分，已成为快速传播信息以及提升国家信息化的重要领域。充分利用现代高新技术发展所提供的网络和信息传播技术带来的有利条件，创造和实现数字图书馆的资源共享，更将有力的推动信息资源的传播和利用率，在促进社会和经济发展进程中发挥更大的作用，满足社会发展的迫切需求。  相似文献   

Beyond Interests, Ideas, and Technology: An Institutional Approach to Communication and Information Policy     

Hernan Galperin 《The Information Society》2004,20(3):159-168

This article examines the theoretical assumptions generally used in communication and information policy studies, and suggests that more attention to the institutional determinants of public policies is needed. The first part discusses three alternative theoretical approaches: the interest-group approach, the ideological approach, and the technology-centered approach. The second part outlines the conceptual tools of the new institutionalism approach and discusses its application for the study of regime change in telecoms and media. The third part presents an abbreviated example of such application to the case of U.S. spectrum policies and the licensing of digital broadcasting. The conclusion suggests new directions for research aimed at broadening the set of social actors participating in the global governance of new technologies.  相似文献   

数字图书馆个性化信息推荐系统研究   总被引：25，自引：2，他引：25  

高凤荣  马文峰  王珊 《情报理论与实践》2003,26(4):359-362

In order to provide individual information service in digital library, it's necessary to develop a personal-ized recommender system. Based on information retrieval, information filtering and coUaborative filtering technologies, this article gives some examples of the recommender system and analyzes their key technologies.  相似文献