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Donna L. Davey 《期刊图书馆员》2013,64(3):223-232
Many libraries have significant backlogs of uncataloged microforms. As attention has shifted toward digitized serials in recent years, unique holdings with high research value may be languishing untapped in the older, often overlooked formats of microfilm and microfiche. Libraries that devote resources to surveying and cataloging hidden collections of microforms greatly facilitate discovery of valuable resources for research. The current effort to survey, organize, process, and catalog more than 10,000 reels of microfilm in the Tamiment Library at New York University has vastly improved access to a multitude of uncommon serials that have been used by researchers, both onsite and via interlibrary loan. 相似文献
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《资料收集管理》2013,38(4):279-302
An administrative experiment in an industrial R&D from laboratory was conducted to evaluate the effectiveness of converting Chemical Abstracts from hard copy to microfilm. A brief training session on the use of Chemical Abstracts was also conducted in an attempt to increase user (and potential user) awareness of the abstracts and to alter attitudes and behavior toward the abstracts in a positive way. The results of the experiment indicate that substantial space savings in search and photocopy time, and intermediate-to-long-range cost savings can be realized by converting Chemical Abstracts from hard copy to microfilm. Scientists and engineers, however, perceived the microfilm as less accessible and less easy to use than the hard copy, and were less satisfied with the microfilm than they were with the hard copy. The training session, moreover, while generally perceived to be well conducted, informative, and valuable, was not influential in increasing utilization rates for the microfilm in the short run. The small number of individuals who attended the training session and used the microfilm during the trial period precluded linking the training session with users' attitudes toward the abstracts. 相似文献
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张强 《图书馆工作与研究》2011,(1):52-55
本文分析了传统缩微制品在当今图书馆的应用现状及存在的问题,以天津图书馆设计开发的缩微影像数据库为切入点,探讨了缩微制品的数字化应用趋势,并阐述了图书馆资源共享的意义和重要性。 相似文献
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论国家图书馆缩微文献的保护与开发利用 总被引：1，自引：0，他引：1
介绍了缩微技术的产生,缩微品的保护及保存条件,以及缩微技术对文献保护所起的作用。简单介绍了国家图书馆缩微文献阅览室的馆藏,分析了国家图书馆缩微文献利用率低的情况,提出了关于文献补藏、改善阅览环境和强化宣传的一些建议。最后借鉴国外缩微技术的发展现状,阐述了缩微技术与数字化技术的关系及缩微技术的发展方向。 相似文献
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Debbi A. Smith 《资料收集管理》2013,38(2):94-111
The issue in academic libraries of format duplication for the same title in print, microfilm, and electronic formats continues to strain library budgets, facilities, and staff. This article reviews the criteria used by a medium-sized academic library for deciding what formats of the New York Times to continue to collect and maintain. A research study was conducted to ascertain the completeness of coverage in both the online and microfilm formats of this title, with the results used as additional decision criteria. 相似文献
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Whether or not uniform titles serve any useful purpose has been debated almost since their implementation in 1981 with the adoption of AACR2 (Anglo-American Cataloguing Rules. Second Edihon). The problems posed by a separate bibliographic record for each physical manifestation of the same intellectual work (e.g., original, reprint, microfilm) apply to some extent to all categories of material, but present special problems for union lists of serials. This article discusses these two problem areas of serials cataloging. A proposed solution to the multiple versions dilemma is also briefly discussed. 相似文献
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图书馆影像文献长期保存问题初探 总被引：1，自引：0，他引：1
简要分析与缩微影像文献和光盘影像文献保存相关的一些问题,列举不利于影像文献长期保存的因素,重点讨论长期保存影像文献信息的措施。 相似文献
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ABSTRACTRisk management approaches have been increasingly used at the British Library to inform and support collection care decisions. This paper addresses the ways in which these methods have been used to address specific preservation issues at the Library, using appropriate case studies: rehousing the microfilm collection, adapting pest management protocols, replacing box-making equipment and assessing the environmental conditions of the philatelic collection. As well as allowing complex, multi-faceted preservation problems to be addressed, this approach also allows options to be presented in a succinct and readily understandable manner to non-specialist colleagues and other stakeholders and helps to ensure buy-in. 相似文献
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“数转模”项目的实施过程,实际上就是传统纸质档案的异质备份过程,或者说是不同档案存储介质的转化过程。要有效实现明清档案数转模的工作目标,其中技术层面因素值得高度关注。中国第一历史档案馆现有纸质档案、缩微胶片档案、数字档案三种存储介质共存,且使三者之间在互为依托、相得益彰中不断提升档案保护与利用水平。 相似文献
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图书馆信息资源数字化项目目标研究--数字保存与数字存取 总被引：1，自引：0，他引：1
本文介绍图书馆信息资源数字化项目目标的两大范畴:数字保存和数字存取,分析了数字保存的两种方法:数字迁移法和仿真法,阐述了数字保存的困难性及其原因所在,探讨了缩微胶片在数字保存中的作用与地位。 相似文献
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2001-2010年,我国民族古籍开发和利用的研究工作取得了一系列的进展,文章在总结民族古籍形成和发展的基础上,主要从民族古籍的缩微和影印、民族古籍的数字化建设、民族古籍专业人才队伍的培养、民族古籍开发和利用的相关立法、民族古籍开发利用的管理体制和新时期民族古籍开发利用的理念等六个方面综述了近十年来我国民族古籍开发和利用的研究历程和最新成果. 相似文献
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《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
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高校图书馆的馆藏评估 总被引：16，自引：2，他引：14
知识经济时代，高校图书馆馆藏包括纸质献，电子献和其它类型献，馆藏建设必须坚持量与质的辩证统一，电子献资源可以根据对比折算法或系数折算法来统计馆藏。本还论证了馆藏评估必须坚持数量评估和质量评估相统一，提出了馆藏评估指标体系的具体数值。 相似文献