共查询到19条相似文献，搜索用时 176 毫秒
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以国内112所“211工程”大学图书馆作为样本,对2010年到2013年高校图书馆在使用资源发现系统和首页快捷搜索框的情况进行统计分析,实际考察大学图书馆在实施下一代图书馆目录的工作进度,总结下一代图书馆目录的进度与资源发现系统的使用率、首页搜索框个数以及与OPAC的关系。 相似文献
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文章对美国高校图书馆的新一代OPAC系统的当前使用情况进行了调查,重点关注了分面ILS OPAC和发现工具等下一代目录的使用情况,从发现工具与经典ILS OPAC相结合、多个发现工具和分面ILS OPAC的使用三个方面进行了分析,指出我国高校图书馆新一代OPAC的未来发展体现在开源与商业软件并存模式、与图书馆其他系统之间的合作和高度重视用户的参与三个方面。 相似文献
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随着互联网技术的进步和图书馆资源的发展,传统OPAC已经走到了生命周期的尽头,下一代图书馆目录应运而生。文章介绍和比较了我国高校图书馆在这方面的探索与实践,并指出下一代图书馆目录在整合检索、相关度排序、人性化的用户界面、用户参与体验等方面仍有待完善。 相似文献
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OPAC是高校图书馆读者检索利用馆藏资源的主要途径之一,完善的系统功能可以为读者提供更加便捷的服务。南京师范大学图书馆对其OPAC系统进行了开发和改善,如开发了跨校区图书"通借通还"网上自助服务功能、"虚拟书架"功能、馆藏书目信息"自助手机短信"推送服务功能以及在主页和馆藏目录检索中嵌入e读平台、在书目记录中增加"引文格式"功能等,以建设更具特色的基于OPAC的图书馆服务体系。 相似文献
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联机公共检索目录,即Online Public Access Cat-alog（OPAC）,是20世纪70年代美国一些大学图书馆和公共图书馆共同开发的公共检索系统。首批采用OPAC的图书馆是加拿大Guelp大学图书馆（1976）和Waterloo大学图书馆（1977）。早期OPAC延续传统图书馆卡片目录构建思路,提供与卡片目录相同的记录内容、记录格式及检索点。发展至今,OPAC经历了从中心化、分布式到定制化系统三代产品的发展演化过程,OPAC所提供的信息已经从电子目录扩展到统计资料、图像、 相似文献
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作为图书馆自动化系统最终面对用户的互动界面,OPAC（联机公共检索目录）是图书馆与读者进行交流的最重要的窗口,起着沟通读者与馆藏资源、读者与资源服务的作用。随着现代信息技术的飞速发展和互联网的迅速普及,读者需要能提高人性化服务和互动参与功能的OPAC系统。详细介绍了汇文系统LIBSYS 4.0 OPAC模块的功能及其使用方法,并提出一些改进的建议。 相似文献
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数字资源整合是现阶段图书馆发展的必然趋势。根据整合对象及整合过程的不同,我国高校图书馆数字资源整合主要有以下4种方式:基于联机公共目录查询系统(OPAC)的数字资源整合、基于导航系统的数字资源整合、基于链接系统的数字资源整合、基于跨库检索系统的数字资源整合。石家庄铁道大学图书馆在完善OPAC系统与数字资源整合及建立数字资源导航系统基础上,重点建设异构资源统一检索平台,以实现数字资源的高级整合。 相似文献
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作为图书馆自动化系统最终面对用户的互动界面,OPAC(联机公共检索目录)是图书馆与读者进行交流的最重要的窗口,起着沟通读者与馆藏资源、读者与资源服务的作用.随着现代信息技术的飞速发展和互联网的迅速普及,读者需要能提高人性化服务和互动参与功能的OPAC系统.详细介绍了汇文系统LIBSYS 4.0 OPAC模块的功能及其使用方法,并提出一些改进的建议. 相似文献
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图书馆书刊后附电子资源的网络化管理方案 总被引：15，自引：1，他引：15
电子资源作为图书馆的新型馆藏,急需进行规范化管理。本文提出的一种电子资源和图书馆公共目录查询系统（OPAC）的完全融合网络化管理方案,有利于提高电子文献的利用率和管理。 相似文献
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概括下一代图书馆目录的特征,调研了37家图书馆发展下一代图书馆目录的情况,归纳出二级指标,运用层次分析法,为各指标确定权重,形成评价模型.用该评价模型,对这些图书馆发展下一代图书馆目录的水平进行评估与排名.认为通过指标权重的设置,可以对图书馆发展下一代图书馆目录水平做出更合理的评价. 相似文献
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Francesca Nepori 《Cataloging & classification quarterly》2019,57(1):73-87
AbstractThis article analyzes the role of national bibliographies—with particular reference to the Italian National Bibliography—as relevant tools for national bibliographic control. In the first part of the article, the historical and scientific context of international standards is summarized. The second part describes the role played by the Central National Library of Florence (BNCF) in the realization of the bibliographic control of Italian publications. The limits and the potential of the Italian National Bibliography produced by BNCF are highlighted and compared with the Italian National Library Service (SBN), which is the most important national collective catalog among Italian libraries. 相似文献
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《Journal of Web Librarianship》2013,7(3):145-163
Within the next few years, traditional online public access catalogs will be replaced by more robust and interconnected discovery layers that can serve as primary public interfaces to simultaneously search many separate collections of resources. Librarians have envisioned this type of discovery tool since the 1980s, and research shows that discovery layer functionality and features have already resolved, or will soon remedy, many of the known issues with the traditional online public access catalog. The authors of this article review the literature on discovery, focusing on the evolution from the traditional online public access catalog to newer discovery interfaces, and summarize what has been published regarding the selection and evaluation of these new tools. Based on this review, emerging trends in the acquisition of discovery layers are described, including: the amount of time libraries devote to selection and evaluation, the staff involved and their areas of expertise, which discovery tools were selected to review, the evaluation methods used, and the features and functionality evaluated. The authors conclude with a discussion of the opportunities and concerns for libraries and their patrons related to discovery efforts, and provide direction for future research. While discovery layers are still developing, they show great promise in increasing the use and usability of library resources. 相似文献
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Bartłomiej Włodarczyk 《Cataloging & classification quarterly》2013,51(7):816-829
Subject searches in the National Library of Poland catalog are still comprised of a significant number of all searches, but understanding and exploration of the National Library of Poland Subject Headings causes many problems, not only for the end-users, but also for many librarians. Another problem in the National Library of Poland is the insufficient use of relationships between the terms. The solution could be a properly designed Web application based on a topic map using appropriate visualization that supports indexing and information retrieval in the National Library of Poland. The article presents the main stages of a planned project. 相似文献
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Elena Kozlova 《Slavic & East European Information Resources》2013,14(2-3):188-191
Since 1994, the National Library of Russia has accepted electronic media according to the federal law On the Obligatory Copy of Documents, which established the system of legal deposit in Russia. The Scientific-Technical Center “Informregistr” is responsible for collecting legal deposits of electronic media and provides regular analysis of the National Library's collection of electronic editions. The results of these analyses are given in this article. Bibliographic records of deposited electronic media are available online in the electronic catalog Russian Electronic Editions. Catalog data are used to evaluate the characteristics of electronic editions and publishers. Acquisitions librarians use this catalog as a national bibliographic resource for adding electronic editions to their collections. 相似文献
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基于Web2.0技术的WPopac 总被引：1，自引：0，他引：1
本文对基于Web2.0技术的图书馆新一代的OPAC(图书馆公共检索系统)WPopac进行了介绍,讨论了以开源系统(OSS)Word Press来架构馆藏书目信息的实现过程,提供了改进图书馆现有OPAC的新思路。 相似文献
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《The Reference Librarian》2013,54(38):201-220
The evaluation of reference service is complex and subjective, because reference service itself is complex and subjective. Reference service is more easily evaluated if its facets are judged against corresponding, known criteria. The core facet of reference service, for an automated library, is its online public access catalog (OPAC). Although the library literature contains numerous papers on the functional and performance evaluation of OPACs, as well as on the evaluation of many facets of reference service, it presents little assistance for the evaluation of OPACs as the central facet of reference service. In order to alleviate this lack, this paper evaluates OPACs as if they were any other reference tool, judging them against Norman D. Stevens' classic eighteen criteria for the evaluation of reference books. A selective bibiography of works on both OPAC and reference book evaluation is included. 相似文献
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对下一代图书馆界面的探索与实践 总被引：1，自引：0，他引：1
就北京大学图书馆在下一代图书馆界面的探索与实践方面所作的努力和经验予以总结与思考,旨在探讨图书馆部署下一代发现与获取界面所面临的挑战与应对策略。 相似文献