关于信息科学和技术中常用量和单位的讨论   总被引：1，自引：0，他引：1  

冯保初  陈冀青  李晓红 《编辑学报》2002,14(3):226-227

对信息科学与技术中所使用的一些量和单位符号进行讨论,并提出了规范化建议.  相似文献   

论第四种情报检索语言系统   总被引：7，自引：0，他引：7  

吕娟  袁相琴 《中国图书馆学报》2002,28(1)

第四种情报检索语言是自然语言与人工语言结合的一体化语言。第四种情报检索语言系统是一种基于网络的信息检索系统 ,比分类主题一体化情报检索语言系统更高级更新颖 ,是我国 2 1世纪情报检索语言系统研究的方向。加快我国第四种情报检索语言系统研究的关键 ,是解决汉语分词技术问题。参考文献 14。  相似文献   

Does the Model of Language in the National Literacy Strategy Create Failure for Pupils from Differing Language Backgrounds?     

Pamela King 《English in Education》2002,36(2):7-17

The National Literacy Strategy (NLS) was introduced by the government in the wake of the hotly debated issue of falling educational standards in the UK. All schools were required to adopt the NLS Literacy Hour unless they could show their preferred programme would result in raised levels of achievement. My experience of delivering the Literacy Hour has been a process of adaptation to the needs of my pupils, who are drawn mainly from groups whose language backgrounds differ from that which is dominant in school. I have found that the requirements of NLS, together with many of the commercial resources used to teach it, are not appropriate for pupils from these groups and a question arose: is it the pupils who are in some way deficient or is it the approach and the resources being used? This article takes a case study of the use of a commercially produced resource to explore the model of language implicit in NLS, the kinds of resources it generates and the ways in which this creates failure in pupils from different language backgrounds. It then considers the New Literacy Studies and their implications for an alteration in our approach.  相似文献   

构建网络安全防护体系   总被引：1，自引：0，他引：1  

侯立志 《承德职业学院学报》2004,9(4):74-76

随着计算机技术和通信技术的发展,计算机网络将日益成为工业、农业和国防等方面的重要信息交换手段,渗透到社会生活的各个领域.网络安全问题日益突出,为了提高网络的整体安全水平必须全方位的构建网络安全防护体系,本文介绍网络安全防护体系的构建过程,并描述网络安全防护体系结构.  相似文献   

Developing the evidence base for UK film strategy: the research process at the UK Film Council     

David Steele 《Cultural Trends》2004,13(4):5-21

The UK Film Council established a Research and Statistics Unit in order to gather data relating to film to inform the development of UK Film Council strategy and to provide an information service to the industry, government, the arts and cultural sector and the wider research community. The Research and Statistics Unit draws data from both official and unofficial sources and commissions its own special-purpose studies to gather information relevant to the strategic objectives of the Council. Key tasks are the measurement of the size of the market for film and the various elements of the film value chain, the performance of films supported by the UK Film Council and the performance of UK films in general. Special-purpose research projects currently include a detailed survey of the film production workforce, a study of the economic impact of the UK screen industries and studies of the social impact of local cinemas and the experience of Black- and Minority-led film production companies. A range of industry and official partners are collaborating in these studies. The Research and Statistics Unit also provides statistical and policy analysis relating to the wider policy environment of UK film, including issues such as the future of film tax incentives. This analysis has been developed within the HM Treasury ‘Green Book’ framework with particular reference to understanding market failure in relation to film. Central to the market failure argument is the cultural value of film in both its qualitative and its quantitative aspects. UK Film Council research is placed in the context of the literature on hedonic pricing and contingent valuation. The industrial challenges of increasing cultural value are discussed. Finally, consideration is given to the potential of film to contribute directly to ‘public value’.  相似文献   

科技信息的污染与控制   总被引：6，自引：1，他引：5  

傅建祥 《编辑学报》2001,13(5):263-265

科技信息污染直接造成科技活动在人、财、物上的浪费，延误科技发展的进程，影响我国科技信息在国际上的地位，同时，对于提高民族素质有极大的危害。科技信息污染的控制主要靠科技编辑强烈的责任心和过硬的业务本领，也要借助于与数据检索库相连接的计算机专家审稿系统。  相似文献   

非结构化网络数据库在图书情报服务中的应用   总被引：9，自引：2，他引：7  

吴广印  胡亚莉 《现代图书情报技术》2001,17(1):16-19

传统图书情报服务无论在服务经营模式, 还是在技术、研究领域等方面, 正在面临着Internet/ Intranet 所带来的经济和技术革命的全面冲击。本文主要从四个方面对图书情报服务的进一步发展所涉及的技术和功能进行了介绍和探讨。  相似文献   

网络信息资源管理初探   总被引：22，自引：0，他引：22  

皮介郑 《现代图书情报技术》2001,17(2):43-45

从宏观控制与微观组织两个方面讨论网络信息资源的管理问题。  相似文献   

信息服务的社会监督(Ⅰ) ——信息服务监督的社会化发展与社会监督体系的构建   总被引：18，自引：0，他引：18  

胡昌平 《情报学报》2001,20(3):336-343

有效地实施社会监督是信息服务社会化发展的重要保障,也是现代信息服务业发展的需要.本文立足于我国信息服务社会化发展中管理机制的变革,分析了信息服务监督体系的变化,探讨了当代信息服务监督的社会化发展目标、要求与原则,面对国际信息化环境和信息服务业发展中基本关系的转变,提出了信息服务的社会监督体系的构建和社会监督体系的确立思路和确立其基本体系的依据.  相似文献   

信息服务有赖于适应知识经济时代的信息平台     

韦瑛  黄秀娟  李英 《贵阳金筑大学学报》2002,(4)

知识经济时代要求图书馆应该搭好信息平台,为社会发展服务。知识经济对信息的依赖表现在:生产率的提高、用户的成功及效益的提高都有赖于优质的信息服务。图书馆要搭好信息平台,必须在硬件和软件两个方面下功夫,硬件方面主要是加强自动化建设,软件方面一是要转变观念,做好知识的导航员,二是要加强图书管理人员的继续教育,尤其是在课程设置的应用性方面要特别重视。  相似文献