共查询到20条相似文献，搜索用时 46 毫秒
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Jackie Shieh 《Cataloging & classification quarterly》2020,58(3-4):418-427
AbstractIn 2015, the PCC Task Group on URIs in MARC was tasked to identify and address linked data identifiers deployment in the current MARC format. By way of a pilot test, a survey, MARC Discussion papers, Proposals, etc., the Task Group initiated and introduced changes to MARC encoding. The Task Group succeeded in laying the ground work for preparing library data transition from MARC data to a linked data, RDF environment. 相似文献
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Chew Chiat Naun 《Cataloging & classification quarterly》2020,58(3-4):449-457
AbstractThe Program for Cooperative Cataloging's 2018–21 strategic plan includes as one of its goals to “expand [the] use of linked data value vocabularies to augment, and where feasible to replace, existing metadata practices”. This paper sets out the reasons for pursuing this goal and considers some of the implications for MARC cataloging practice. 相似文献
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AbstractThe Program for Cooperative Cataloging (PCC) has formal relationships with the Library of Congress (LC), Share-VDE, and Linked Data for Production Phase 2 (LD4P2) for work on Bibliographic Framework (BIBFRAME), and PCC institutions have been very active in the exploration of MARC to BIBFRAME conversion processes. This article will review the involvement of PCC in the development of BIBFRAME and examine the work of LC, Share-VDE, and LD4P2 on MARC to BIBFRAME conversion. It will conclude with a discussion of areas for further exploration by the PCC leading up to the creation of PCC conversion specifications and PCC BIBFRAME data. 相似文献
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Diane L. Boehr 《Cataloging & classification quarterly》2018,56(2-3):262-272
ABSTRACTAlthough it is not yet known for certain what will replace MARC, eventually bibliographic data will need to be transformed to move into a linked data environment. This article discusses why the National Library of Medicine chose to add Uniform Resource Identifiers for Medical Subject Headings as our starting point and details the process by which they were added to the MeSH MARC authority records, the legacy bibliographic records, and the records for newly cataloged items. The article outlines the various enhancement methods available, decisions made, and the rationale for the selected method. 相似文献
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Casey A. Mullin 《Cataloging & classification quarterly》2013,51(7):607-627
AbstractMusic catalogers have embraced in current cataloging the flexibility, intuitiveness, and expressivity afforded by the Library of Congress’s new faceted vocabularies. In order to realize the full benefits to discovery these vocabularies offer, however, methods for programmatically assigning faceted terms retrospectively to existing metadata for music resources are required in order to mitigate the costs of manual enhancement of legacy data. This article describes efforts to repurpose existing Library of Congress Subject Headings as faceted data, taking advantage of recent developments in the MARC 21 formats. Limitations inherent to this process and ideas for future directions are described. 相似文献
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《期刊图书馆员》2013,64(4):91-111
Abstract “Horizon” is the integrated library system marketed by Ameritech Library Services. The cataloging and authority control module of this system is a mixture of strengths and weaknesses. The MARC editor is inefficient for use in environments where high productivity is required but will be replaced with a significantly improved editor in the near future. Simultaneous import of MARC records by multiple users is problematic. Bibliographic headings are stored in the form of separate authority records, an approach that offers advantages but also presents significant problems. The flexibility of non-MARC edit forms is a major plus. 相似文献
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ABSTRACTOne of the big challenges facing academic libraries today is to increase the relevance of the libraries to their user communities. If the libraries can increase the visibility of their resources on the open web, it will increase the chances of the libraries to reach to their user communities via the user's first search experience. BIBFRAME and library Linked Data will enable libraries to publish their resources in a way that the Web understands, consume Linked Data to enrich their resources relevant to the libraries' user communities, and visualize networks across collections. However, one of the important steps for transitioning to BIBFRAME and library Linked Data involves crosswalks, mapping MARC fields and subfields across data models and performing necessary data reformatting to be in compliance with the specifications of the new model, which is currently BIBFRAME 2.0. This article looks into how the Library of Congress has mapped library bibliographic data from the MARC format to the BIBFRAME 2.0 model and vocabulary published and updated since April 2016, available from http://www.loc.gov/bibframe/docs/index.html based on the recently released conversion specifications and converter, developed by the Library of Congress with input from many community members. The BIBFRAME 2.0 standard and conversion tools will enable libraries to transform bibliographic data from MARC into BIBFRAME 2.0, which introduces a Linked Data model as the improved method of bibliographic control for the future, and make bibliographic information more useful within and beyond library communities. 相似文献
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MARC四十年的发展及其未来 总被引：3，自引：0，他引：3
MARC问世至今已有40年,图书馆资源委员会与艾弗拉姆的贡献至关重要.MARC首创元数据标识系统,采用纯文本文件,开发过程中吸收他馆经验并进行编目工作流程成本分析,提供了实用的产品,因而长盛不衰.MARC问世后,国际图联(IFLA)和各国相继开发了UNIMARC和本国MARC,20世纪90年代后出现转向USMARC/MARC21的趋势,XML格式的MARC成为新的方向.未来MARC将包含更丰富的信息,直接利用外部数据并结合FRBR,最终有可能回归书目数据的交换格式. 相似文献
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《Cataloging & classification quarterly》2013,51(4):91-104
ABSTRACT Rather than being outsourced, catalog departments should become the agents for accessing departmental resources in a university or college. Trained, practicing catalogers are able to create MARC records that are a perfect fit for the OPAC. In an era of declining monies for resources, cataloging professionals ensure that all available materials are accessible via a unified database which is as close as any computer. Departmental libraries would continue to be in charge of all other aspects of their collections, but would not be responsible for loading information into the catalog. 相似文献
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Virginia Stern Owens Daniel W. Holland Gregor T. Goethals Gene Jaberg Louis G. Wargo Jr. Harold Osmeiri 《Communication Booknotes Quarterly》2013,44(5):53-54
Ronald Eyre on the Long Search (Cleveland: Collins, 1979—$5.95, paper). Virginia Stern Owens, The Total Image, or Selling Jesus in the Modern Age (Grand Rapids, Mich.: Wm. B. Eerdmanns, 1980—no price given, paper). Daniel W. Holland, et al., Using Non-Broadcast Video in the Church (Valley Forge, Pa.: Judson Press, 1980—$5.95) Media Development (London: World Association for Christian Communications—quarterly) Committed Christians in Secular Communications (NSCS, 1982 South Shenandoah, Los Angeles Ca. 90034—$4.00) Growing with Television: A Studx_of Biblica Values and the Television Experience (MARC, 475 Riverside Dr., New York, N.Y. 10115—write for details) Gregor T. Goethals, The TV Ritual Worship at the Video Altar (Boston: Beacon Press, 1980—$11.95) Gene Jaberg and Louis G. Wargo, Jr. The Video Pencil: Cable Communications for Church and Community (University Press of America, 4720 Boston Way Lanham, Md. 20801—$15.50/7.50) Harold Osmeiri U.S. Religious Journalism and the Korean War (Lanham, Md.: University Press of America (ac dress above, 1980—$7.50, paper) 相似文献
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《期刊图书馆员》2013,64(3):101-108
Abstract Librarians and patrons can access many thousands of electronic journals today. Librarians who incorporate records for these journals into their OPACs will maximize the journals' access and use, but accurately tracking them can be difficult. This paper describes a commercial solution to the problem. Serials Solutions combines aggregator title lists with CONSER MARC records to improve access to these titles. This paper reviews the benefits and challenges associated with this process, and identifies several areas in which aggregators and OPAC vendors can improve the services they provide, to facilitate this process. 相似文献
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Andrew Pace 《图书馆管理杂志》2013,53(6):641-650
ABSTRACT Less than a decade into the 21st century, perhaps it is more fitting to describe library automation as approaching its 80th birthday, is a time to look back and carefully measure moving forward. Since the introduction of a punch card circulation system at the University of Texas in 1936, through the advent and perseverance of the MARC record, and following the ebb and flow of nearly 75 different library automation vendors, library automation has come a long way. For some, however, it has not come nearly far enough. If one were to stop the history of library automation in the mid-1990s and wish away the dominance of the Internet, libraries and patrons might have been quite content with the state-of–the-art as it existed 15 years ago. But wishing away the Internet is like envisioning a world without electricity and indoor plumbing; as such, that 1990s library automation summit is now a plateau from which many library technologists and futurists can see no launch pad to a next-generation of library software and services. 相似文献