共查询到20条相似文献，搜索用时 229 毫秒
1.
《期刊图书馆员》2013,64(1):11-19
Microcomputers provide smaller and specialized libraries with attractive, affordable alternatives to mainframe-based systems. By combining state-of-the-art hardware with software packages for libray tasks like serials control, law librarians can solve many problems assoclated with the large volume of serials (70 to 90% of annual acquisitions) that they typically receive. But not all serials control systems are equally sophisticated in their storage or recessing capabilities. This article discusses the major requirements of adequate control of legal serials and analyzes some commercially available systems in light of those requirements. 相似文献
2.
《The Reference Librarian》2013,54(32):277-288
The quality of reference assistance for library users seeking information from government publications has recently been called into question. Concurrently, advances in electronic technology offer means to substantially improve access to government information. Colorado State University Libraries has several computer systems available to access its documents collection, which is separately shelved. These systems include RLIN, CARL, NOTIS, and a number of CD-ROM products. Use of each system is examined, and examples of reference inquiries are given. In general, practice at Colorado State indicates that availability of electronic systems does not improve access to government publications and enables reference staff to successfully negotiate documents queries. Fragmentation and privatization of government files, however, threaten to undo the gains thus achieved. 相似文献
3.
《期刊图书馆员》2013,64(3-4):113-119
While some bibliographic information on serial publications is abundant and available from various sources, many librarians want extensive and accurate serials data which is convenient for searching. This article describes the genesis and development of a new serials database and subsequent serials reference work. 相似文献
4.
The processing system used in the UCLA Biomedical Library is modest in size and still under development. Its origins date back to a batch mode serials control system begun in the mid-1960s. This was converted to an on-line system which currently has modules for check-in, updating and retrieval, claims, bindery preparation, and invoice information. Titles can be retrieved at the terminal by search of any word in the title, by subject heading, language, country of publication, and type of publication. The system is adaptable to network use and at present is shared with one other library. To the serials system has been added a computer-assisted cataloging and card production system. The latter utilizes serials nucleus software as well as design for data input and data storage. In-house listings and coding procedures overlap in a general way. Work is under way on further integration of the two processing subsystems and a feasibility study has been completed for addition of a subsystem for acquisitions which will combine and adapt features of the other two; for example, information retrieval characteristics from both, catalog coding and programs for acceptance of data, serials programs for claims, and other output programs. Cost benefits of the subsystems are described and discussed. 相似文献
5.
[目的/意义] 从知识融合的角度切入,解决政府网站信息资源的分散性、海量性与公众知识需求的完整性、精准化之间的矛盾,为用户提供更为有效的决策支持,提高政府网站信息资源的利用效率。[方法/过程] 阐述政府网站信息资源的内涵及其价值需求,剖析知识融合的研究进展,在此基础上分析政府网站信息资源知识融合的流程,根据流程设计"数据级融合-概念级融合-决策级融合"的多层次的政府网站信息资源知识融合体系架构,并为每个具体层次构建相应的运行框架。[结果/结论] 设计出的政府网站信息资源知识融合体系架构,为后续的扩展性与深入性研究提供理论支持与借鉴。 相似文献
6.
Amalia Monroe 《资料收集管理》2013,38(2):83-100
During the spring and summer of 2008 the University of Kansas (KU) Libraries conducted a collection evaluation study on the serial sales publications issued by United Nations (UN) specialized agencies. After a checklist was compiled, KU holdings were compared to the list to develop a record of UN specialized agency serial publication holdings at KU. The goal was to identify both electronic and print holdings within this specific collection. The project also sought publications that were freely available electronically for the purpose of expanding the KU international government information collection while increasing neither the serials budget nor the physical size of the collection. 相似文献
7.
As more and more information is made available in electronic formats, ensuring reliable access to that information over time is becoming a concern for acquisitions and collection management personnel in all types of libraries. This paper looks at the current situation regarding the availability of monographs, serials, government publications, and web-based information. Possible resolutions must be viewed from a library-wide basis since the situation impacts all of us. 相似文献
8.
《期刊图书馆员》2013,64(1):45-50
Before committing an institution to the purchase of microform serials it is important to approach the problem from a systems point of view. (a) Density of projected or actual use of specific titles should be determined and evaluated relative to the entire serials collection. (b) This will enable the serials librarian to decide whether unitized (microfiche and microcard) or linear (microfilm) storage is preferable. (c) Having made this basic decision, the selection of the best quality microforms should be made, relying on an understanding of micropublishing processes used by specific producers. (d) The hardware problem can then be addressed after these preliminary questions have been answered. (e) Finally, the interrelated problems of bibliographic accessing/cataloging/ storage are confronted. Each institution must do its own systems analysis: on the adequacy of this analysis hinges the adequacy of its information system. 相似文献
9.
《期刊图书馆员》2013,64(2-3):151-176
The article deals with serials publication and their acquisition and management of serials in libraries in the Great Socialist Peoples' Libyan Arab Jamahiriya. The introduction of printing and the earliest serials published in Arabic are detailed. Recent changes in government policies affecting general conditions in the country and expected changes in publication policies are discussed. Two lists containing serials published prior to 1975 and a third, consisting of current serials published under Green Book theories, are annexed. 相似文献
10.
《期刊图书馆员》2013,64(3-4):297-313
The article provides an outline from an historical standpoint of how Italian cataloging rules have dealt with serials and gives a general picture of the current situation and trends. The most recent of the three national codes issued up to the present lime (1921,1956, and 1979) recommends the creation of a separate catalog for this type of publication in conformity with a national standard (UNI norm 6392) conceived outside the framework of the functions of the general library catalog. There exists, however, a substantially uniform cataloging tradition that allows access by title and deals with title changes in accordance with the principle of successive entry. The only existing national periodical file was created by the Istituto di studi sulla ricerca e documentazione scientifica (ISRDS) of the Consiglio nazionale delle ricerche (CNR), set up in conformity with UNI norm 6392. The existence of this file, whose records are to be adapted and converted, forms the basis of a government project to create a periodical file within the catalog of the National Library Service (SBN). 相似文献
11.
Colleen Valente 《Cataloging & classification quarterly》2013,51(4):315-329
The academic libraries in Alabama have been hampered in their ability to provide government information to researchers by the lack of a functioning state depository system. Digital publishing can make timely distribution and widespread accessibility of state government information possible if these online documents can be captured and archived before they are removed from agency Web sites. This article describes a year-long project to capture, archive, and catalog government publications by a catalog unit. 相似文献
12.
Due to the rapid development of visualization tools and technologies, the image information plays in the life of society a more and more large role in the course of time. There are widespread different image search and display systems which develop and could be integrated in various information systems. Long ago, many sections had been separated from the fundamental sphere of image information processing as independent directions with specific scientific objectives, such as computer graphics, computer vision, digital photography and others. The tendency to separation of new directions intended for different problems solving persists still, what is confirmed by the enormous annual number of publications. A wide variety of software products can meet the needs practically of any specific problem. But in present variety of image information processing it is possible to separate some general tendencies and some main central problems, which solving determines the image quality and the information systems operation evaluated by ultimate consumer.
相似文献
13.
Accurate holdings information for electronic serials is essential to librarians and users. Collection management staff spent copious amounts of time creating and updating links and public notes in electronic serials bibliographic records. This effort not only duplicated the work of our e-resource access and management software, but the updated information also quickly became outdated and inaccurate. This article describes our project to replace platform-specific Uniform Resource Locators (URLs) with an International Standard Serial Number–specific, static URL that points to the e-resource access and management software resource page and details the. process, from generating the URL and batch-editing machine-readable cataloging records, to garnering support from stakeholders and teaching users to navigate new steps. 相似文献
14.
《Journal of Government Information》1999,26(5):509-517
This article identifies problems of bibliographic control of Nigerian official publications. It begins by outlining the historical and political evolution of Nigeria and general bibliographical control problems experienced by Nigerian official publications. The author argues that official publications are valuable sources of information to a wide range of library users and that their bibliographic control assists not only librarians, documentalists and other information workers in selecting and tracing documents, but also helps users to identify relevant documents. The existing bibliographic aids to Nigerian government publications are surveyed, their shortcomings and problems of bibliographic control, in general, are discussed, and corrective suggestions are advanced. 相似文献
15.
Spang L 《Medical reference services quarterly》1995,14(1):33-44
Devising a coherent serials retrenchment plan while maintaining quality reference service is a dilemma faced by increasing numbers of medical librarians. In 1991, the staff of the Shiffman Medical Library, Wayne State University, began to address increasing serials budget reductions that by 1994 amounted to a projected 20% maximum cut. The resulting retrenchment plan combined an ongoing serials use study, faculty and librarian reviews of cancellation lists, and systematic refinements in interlibrary cooperation and document delivery service. The Shiffman plan provides a constructive framework that can be adapted to other medical libraries facing immediate, major serials retrenchment. 相似文献
16.
档案信息系统体系架构可用于指导整个档案软硬件系统的基本构成,指导具体的功能实现与软件分布,对于支撑数字档案全生命周期单轨管理与知识化服务具有重要意义。现有档案信息系统体系架构研究缺乏全面思考、价值管控与顶层设计。建构具有分化特征的体系架构能够体现证用技术路线差异、档案资源对象差异和平台证用分合规律。本文提出的通用档案信息系统体系架构原型能够满足档案数据基础设施和内外部治理体系的需要,既能够支撑全生命周期数字单轨存证服务,也能够依托DIKW导向实现知识服务。 相似文献
17.
《期刊图书馆员》2013,64(3-4):133-146
Serials publishing in the Middle East over the last decade is most noteworthy. Unfortunately, a lack exists of proper bibliographical tools normally useful for the selection and acquisitions of serials, and vendors who specialize in supplying serials are few. In consequence, librarians have to use many channels in obtaining serial publications. As many serials published in the Middle East are non-commercial, publications, gifts and exchange methods must be resorted to in acquiring such publications. 相似文献
18.
《期刊图书馆员》2013,64(1):51-75
A "shorthand" code system which would uniquely identify serials could speed library operations of ordering and checking in serials, and could facilitate retrieval of information on a worldwide basis, through computerized methods. Each serial would be represented by a brief but unique combination of letters and/or numbers. Four different code systems have been developed. Two of these systems are in growing use today: the CODEN, which are composed of six capital letters having mnemonic significance, and the ISSN (International Standard Serial Numbers), which consist of two groups of four digits each. This annotated bibliography encompasses both the criteria for an ideal code and the development of the existing codes. 相似文献
19.
《Medical reference services quarterly》2013,32(2):29-37
Identifying and then obtaining federal government publications can be a frustrating task for librarians. This article explains how the government's distribution system for publications operates, and offers suggestions for acquiring needed publications. Resources of use to health sciences librarians are included in the bibliography. 相似文献
20.
《Government Information Quarterly》2001,18(3):209-221
The Global Information Locator Service (GILS) encompasses a global vision framed by the fundamental values of open societies. Societal values such as a free flow of information impose certain requirements on the society’s information infrastructure. These requirements in turn shape the various laws, policies, standards, and technologies that determine the infrastructure design. A particular focus of GILS is the requirement to provide the means for people to discover sources of data and information. Information discovery in the GILS vision is designed to be decentralized yet coherent, and globally comprehensive yet useful for detailed data. This article introduces basic concepts and design issues, with emphasis on the techniques by which GILS supports interoperability. It explains the practical implications of GILS for the common roles of organizations involved in handling information, from content provider through system engineer and intermediary to searcher. The article provides examples of GILS initiatives in various types of communities: bibliographic, geographic, environmental, and government. 相似文献