浅议网络传播中的矛盾现象     

李建国 《图书馆论坛》2004,24(4):122-124

阐述互联网发展加剧了传播中的伪装与真实、虚拟与现实、可信度低与点击率高等矛盾现象，并提出了解决办法。  相似文献   

国外图书馆数字化的发展与思考   总被引：3，自引：0，他引：3  

张艳霞  齐东峰  段洁滨 《四川图书馆学报》2004,(4):9-10

各国图书馆在文献收藏的同时，十分注重网站和文献数字化的建设。近年来，美、英等发达国家共同建立了“G8全球电子图书馆”，通过这个虚拟馆藏，人们可以享受到图书馆更开放、更公益、更时效、更便捷的服务。  相似文献   

站在世界传媒经济学大殿前——写在第7届世界传媒经济学术会议申办成功之际   总被引：4，自引：0，他引：4  

陈中原 《国际新闻界》2004,(4)

20 0 4年 5月在加拿大蒙特利尔举行的第 6届世界传媒经济学术会议上 ,我申办团成功获得第 7届世界传媒经济学术会议举办权。本文通过对世界传媒经济学术会议组织及主要负责人的背景介绍 ,对即将在我国召开的第 7届世界传媒经济学术会议的主题作了诠释 ,对中国传媒经济学研究所取得的成果 ,以及同世界其他国家之间存在的差距作了客观的评价 ,同时展望了世界传媒经济学的发展走向  相似文献   

网上免费资源综述   总被引：10，自引：0，他引：10  

葛杭 《图书馆学研究》2005,(1):69-72

随着互联网的发展，网上免费资源已经影响到了图书馆的资源组成和未来发展。本对网上免费资源进行了分类，将其分为盈利性和非盈利性两大类，两大类又分别为新闻信息类、娱类和普及类；机构企业信息类和学术类五个小类，并对图书馆最为关心的学术类的网上免费资源作了综述。  相似文献   

参考文献管理工具发展趋向略论   总被引：6，自引：0，他引：6  

沈熙 《图书情报工作》2005,49(7):88-90

参考资源的日益丰富和用户需求的不断提升要求参考文献管理工具的功能应日益强大，使用更加方便。从版本多样化、插件多样化、检索高效化、管理智能化、写作软件一体化、资源中心化、使用网络化以及交流社区化等8个方面具体分析这类工具软件的发展新趋向。  相似文献   

Search boundaries: human flesh search,privacy law,and internet regulation in China     

Dong Han 《亚洲交流杂志》2018,28(4):434-447

This research examines privacy law and Human Flesh Search (HFS) on the Chinese Internet. HFS is spontaneous, widely participated search and publication of targeted individuals’ personal information on the Internet. This research sees HFS as an important form of non-institutional information gathering and publication, and argues that the regulation of HFS is not only about privacy but also line-drawing for information collection and dissemination in the digital setting. Therefore, legal instruments and court cases in relation to HFS and online privacy must be assessed as important components of the Chinese state’s Internet regulatory scheme. This research finds that the paired concepts of ‘flexibility and populism,’ key features of legal reform and development in contemporary China, are highly relevant to analyze the growth of digital privacy laws in China. The political-legal authorities’ experimentation and innovation in the development of the law shed important light on how China’s Internet governance adapts to changing circumstances and strives to keep pace with profound social transformations in new technological environments.  相似文献   

Alexa,Siri, Cortana,and More: An Introduction to Voice Assistants     

Matthew B. Hoy 《Medical reference services quarterly》2018,37(1):81-88

Voice assistants are software agents that can interpret human speech and respond via synthesized voices. Apple’s Siri, Amazon’s Alexa, Microsoft’s Cortana, and Google’s Assistant are the most popular voice assistants and are embedded in smartphones or dedicated home speakers. Users can ask their assistants questions, control home automation devices and media playback via voice, and manage other basic tasks such as email, to-do lists, and calendars with verbal commands. This column will explore the basic workings and common features of today’s voice assistants. It will also discuss some of the privacy and security issues inherent to voice assistants and some potential future uses for these devices. As voice assistants become more widely used, librarians will want to be familiar with their operation and perhaps consider them as a means to deliver library services and materials.  相似文献   

我国期刊集群的研究进展与发展态势——基于共词分析方法     

高虹  吴玲  许宇鹏 《编辑学报》2018,30(5):463-467

期刊集群是国际期刊业的重要发展趋势,也是提升我国期刊整体水平的正确方向,理解和把握期刊集群的研究热点和发展态势是做好期刊集群理论创新和实践应用的关键问题。基于共词分析法,研究我国期刊集群领域学术论文的整体概况、高频  相似文献   

Trends of infodemiology studies: a scoping review          下载免费PDF全文

Kimia Zeraatkar  Maryam Ahmadi 《Health information and libraries journal》2018,35(2):91-120

Introduction

The health care industry is rich in data and information. Web technologies, such as search engines and social media, have provided an opportunity for the management of user generated data in real time in the form of infodemiology studies. The aim of this study was to investigate infodemiology studies conducted during 2002–2016, and compare them based on developed, developing and in transition countries.

Methods

This scoping review was conducted in 2017 with the help of the PRISMA guidelines. PubMed, Scopus, Science Direct, Web of Knowledge, Google Scholar, Wiley and Springer databases were searched between the years 2002 and 2016. Finally, 56 articles were included in the review and analysed.

Results

The initial infodemiology studies pertain to the quality assessment of the hospital's websites. Most of the studies were on developed countries, based on flu, and published in the Journal of Medical Internet Research.

Conclusion

The infodemiology approach provides unmatched opportunities for the management of health data and information generated by the users. Using this potential will provide unique opportunities for the health information need assessment in real time by health librarians and thereby provide evidence based health information to the people.

  相似文献   

Is There a Future for Journalism?     

Guy Berger 《Journalism Practice》2018,12(8):939-953

A functionalist perspective on the future of journalism would posit that because human society needs journalism, we will find ways to support this communications practice. Yet such a perspective, however consoling, assumes a teleology that is far from guaranteed. What will happen is far from easy to predict; nevertheless, this paper pinpoints several key issues that impact on the future of journalism. It also advances some general propositions and a broad periodisation around UNESCO’s historical role in relation to these issues. The analysis gives particular attention to political and economic matters, the safety of journalists and internet governance. Each of these dimensions entails existential threats to journalism, but some opportunities are also noted. Four paradoxes are also identified, with tensions that may lead to change in one direction or another.  相似文献