A Cross-National Study of Computer News Sites: Global News, Local Sites     

《The Information Society》2007,23(2):73-83

The Internet is not only an object of and a tool for study; it is also both simultaneously global and local. In order to address how global and how local it is, this study compares the news content of 1 week from four different computer news web sites in four different countries (using four different languages). These sites use the same code base and all strive to be the same in terms of computer culture. They are global in their reach and in the news they cover, yet they are all local in terms of language and geography. They are ideal locales to study how forces of the global and the local play out on the highly connected Internet, using Google language tools for translation. Findings were surprising in that they showed very little in terms of a pattern of any sort. This is similar to a 1953 UNESCO study of newspapers, but strange in that given the passing of 50 years and the connectedness of the Internet, greater overlap was expected. Link destinations for stories that were on more than one site were also examined, and the Japanese site had more in common with the American site while the two European sites were more alike in this lens. This is also surprising, given that an East/West split was expected. Little work in this specific area was found, and this study highlights some of the questions and methodological difficulties that need to be addressed.  相似文献   

“互联网+”背景下的网络文化产业生态治理   总被引：1，自引：0，他引：1       下载免费PDF全文

解学芳  臧志彭 《科研管理》2016,37(2):80-89

基于生态学视角探索网络文化产业在"互联网+"背景下的产业生态结构与现代化治理是一个新思路。通过对北京、上海、广州、深圳和杭州等五大城市599份有效问卷进行实证分析验证了网络文化产业生态系统的存在,并解构为内生态主体与外生态环境两部分;发现网民在当前中国网络文化产业发展中的作用偏弱,而且与其他内生态主体及外生态环境是疏离的,缺乏有效互动;技术因素在网络文化产业发展过程中影响力相对最低,反映出目前影响我国网络文化产业发展的主要阻滞并不在技术环节;政府的标准化路径系数最高,表明当前中国网络文化产业仍处于政府主导的生态系统。在"大云平移"时代,对网络文化产业的治理需建立"互联网思维"下的多元主体生态治理体系。  相似文献   

基于Internet/Intranet的预测支持系统的设计   总被引：1，自引：0，他引：1  

蔡启明 《情报科学》2004,22(7):857-861

预测在决策中起着十分重要的作用，但作出准确的预测是非常困难的。随着Internet的普及，研究利用Internet技术来开发先进的预测支持系统具有十分重要的实际意义，本文对基于Internet／Intranet的顶测支持系统进行详细的论述。该系统由多个Agent子系统及其运行的网络环境组成，系统中包括系统管理、信息、集成、集成评估、专家预测、专家预测集成、执行、预测、预测评估、交互10种Agent子系统构成．各个Agent有自己的功能，可以独立自主地运行，还可以协同工作完成系统整体目标。  相似文献   

网络环境下信息资源重组的研究   总被引：6，自引：0，他引：6  

郭振安  侯京陵  牟建国 《情报理论与实践》2003,26(5):471-472,449

Some issues regarding the reorganization of information resources are discussed, such as the basic con-cept, significance, method and practice.  相似文献   

对网络环境中电子商务与信息共享的思考   总被引：1，自引：1，他引：1  

李华 《情报杂志》2003,22(2):56-57,60

Internet的全球化为电子商务开辟了广阔的发展空间。企业要想在网络空间中赢得利益和商机，必须充分利用网络信息共享这一特点，创建一个优质共享的网站，并采用一定的策略和方法宣传自己，才能在网络时代取得成功。  相似文献   

网络时代图书馆信息传播的特点与过程模式     

田红梅 《情报理论与实践》2006,29(2):198-200

本文依据网络传播的内涵，阐述了网络信息传播的基本功能与特征，分析了网络时代图书馆信息传播所具有的特点以及网络传播背景下的图书馆信息传播的过程模式。  相似文献   

环境无害化技术信息共享系统建设     

施涵  曾维华 《资源科学》2001,23(1):85-89

针对目前国内外环境无害化技术推广与交流存在的主要障碍，首次提出环境无害化技术信息分类与编码标准，并在此基础上建立了环境无害化信息共享系统，实现了环境无害化技术信息动态收集与查询检索。本系统的建立将为国内外环境无害化技术研发者、生产企业与用户提供一个交流信息的公共窗口，在行业内部及工业界也环境无害化技术信息持有者之间建立稳定信息联系。它的实施必将缓解我国环境无害化技术信息条块分割、交流不畅的问题，具有不可低估的经济效益与社会效益。  相似文献   

移动互联网环境下医疗服务模式创新   总被引：3，自引：1，他引：3  

张平  甘筱青 《科技管理研究》2016,(1):108-113

推进公立医院改革是当前深化医药卫生体制改革的主要任务。应用系统方法分析医疗服务模式创新系统的结构、个体动力机制、关联性障碍和环境与技术支撑约束,给出相关政策建议和优先度分析。认为在医院服务模式向医师服务模式变革中,医院是主要阻力,医院对医师的培养培训、职称晋升和医疗风险责任构成核心障碍;而政策实施重点在于发展和完善初级医疗卫生服务网络,把综合医院专科医师从日常门诊和繁重的常见病治疗中解放出来开展移动医疗服务;医疗服务效率的快速提升将促进其他相关配套管理制度发生变革,最终构建起适应新的医疗模式的制度框架。  相似文献   

基于网格的Web Services   总被引：15，自引：0，他引：15  

王晨 《情报理论与实践》2004,27(1):77-80

以网格为基础 ,创建一体化的虚拟计算环境 ,将为实现整个网络资源的无缝链接和全面共享提供技术平台和支撑环境。在阐述网格的概念及研究现状之后 ,本文就基于网格的WebServices的概念内涵、特点、体系结构、安全性等问题作了探讨 ,并在最后作了小结  相似文献   

Trusting Virtual Trust   总被引：2，自引：0，他引：2  

Paul?B.?de?LaatEmail author 《Ethics and Information Technology》2005,7(3):167-180

Can trust evolve on the Internet between virtual strangers? Recently, Pettit answered this question in the negative. Focusing on trust in the sense of ‘dynamic, interactive, and trusting’ reliance on other people, he distinguishes between two forms of trust: primary trust rests on the belief that the other is trustworthy, while the more subtle secondary kind of trust is premised on the belief that the other cherishes one’s esteem, and will, therefore, reply to an act of trust in kind (‘trust-responsiveness’). Based on this theory Pettit argues that trust between virtual strangers is impossible: they lack all evidence about one another, which prevents the imputation of trustworthiness and renders the reliance on trust-responsiveness ridiculous. I argue that this argument is flawed, both empirically and theoretically. In several virtual communities amazing acts of trust between pure virtuals have been observed. I propose that these can be explained as follows. On the one hand, social cues, reputation, reliance on third parties, and participation in (quasi-) institutions allow imputing trustworthiness to varying degrees. On the other, precisely trust-responsiveness is also relied upon, as a necessary supplement to primary trust. In virtual markets, esteem as a fair trader is coveted while it contributes to building up one’s reputation. In task groups, a hyperactive style of action may be adopted which amounts to assuming (not: inferring) trust. Trustors expect that their virtual co-workers will reply in kind while such an approach is to be considered the most appropriate in cyberspace. In non-task groups, finally, members often display intimacies while they are confident someone else ‘out there’ will return them. This is facilitated by the one-to-many, asynchronous mode of communication within mailing lists.  相似文献