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This article presents the results of a survey examining the extent to which working catalogers use Classification Web, the Library of Congress’ online resource for subject heading and classification documentation. An earlier survey analyzed Class Web's usefulness on an institutional level. This broader survey expands on that analysis and provides information on such questions as: What types of institutions subscribe to Class Web? What are the reasons for using Class Web when performing original or copy cataloging? and What other resources do catalogers use for classification/subject heading analysis?  相似文献   

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Perhaps the greatest power of folksonomies, especially when set against controlled vocabularies like the Library of Congress Subject Headings, lies in their capacity to empower user communities to name their own resources in their own terms. This article analyzes the potential and limitations of both folksonomies and controlled vocabularies for transgender materials by analyzing the subject headings in WorldCat records and the user-generated tags in LibraryThing for books with transgender themes. A close examination of the subject headings and tags for twenty books on transgender topics reveals a disconnect between the language used by people who own these books and the terms authorized by the Library of Congress and assigned by catalogers to describe and organize transgender-themed books. The terms most commonly assigned by users are far less common or non-existent in WorldCat. The folksonomies also provide spaces for a multiplicity of representations, including a range of gender expressions, whereas these entities are often absent from Library of Congress Subject Headings and WorldCat. While folksonomies are democratic and respond quickly to shifts and expansions of categories, they lack control and may inhibit findability of resources. Neither tags nor subject headings are perfect systems by themselves, but they may complement each other well in library catalogs. Bringing users’ voices into catalogs through the addition of tags might greatly enhance organization, representation, and retrieval of transgender-themed materials.  相似文献   

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The assignment of subject headings to local theses and dissertations can be a time-consuming and costly activity in libraries where catalogers lack subject specialties. However, for many libraries subject analysis for theses and dissertations is a worthwhile task. At the Sterling C. Evans Library at Texas A&M University a program was instituted to remedy this situation by asking the student to suggest Library of Congress subject headings that accurately reflect the content of his or her work. This article reports the findings of an evaluation of this program and some considerations for its improvement. The authors believe that the use of such a program could speed the cataloging process as well as provide improved subject access to local theses and dissertations.  相似文献   

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The Cataloging and Metadata Services Department of the Pennsylvania State University Libraries successfully achieved full participation in the Library of Congress’ Monographic Bibliographic Record Cooperative Program of the PCC (BIBCO) in 2010. Reaching this goal means that the catalogers at Penn State are now fully engaged in all of the cooperative cataloging initiatives overseen by the PCC, as well as participating in cooperative quality control efforts for three formats within the OCLC Enhance Program. This article describes the journey toward achieving both BIBCO status and full participation in all cooperative programs and the importance for doing so. It also serves as a means to invite other institutions to take the next steps on their journey toward full participation in cooperative cataloging, or to join us in these important efforts.  相似文献   

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Libraries are bridges between information and the library user in the context of information retrieval. Library users want to access information resources according to their topic. Therefore, it is important to create subject entries in bibliographic records. If subject added entries and their redirects are done correctly, it will make it easier for users to access the information they are looking for. In this article the collaborative studies and projects made in Turkey are being discussed.  相似文献   

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The need to improve information access on the Web has resulted in Illinois’ implementation of lexicographer Dr. Jessica Milstead’s subject tree for the Find-It! Illinois Program. In 1999, when the Illinois State Library joined four other states in implementing a state Government Information Locator Service (GILS) project, developing a controlled vocabulary became an essential component for maximizing retrieval of government information. Furthermore, application of library cataloging tools such as the Library of Congress Subject Headings (LCSH) is insufficient for online retrieval. An analysis of the structure and content of Dr. Milstead’s subject tree reveals the importance of new tools for improving online access methods. Illinois’ implementation of Dr. Milstead’s subject tree exposed the interest for nationwide application. The Illinois subject tree has been named the “Jessica Tree” to convey its expanded utility. The national adoption of a controlled vocabulary for retrieving state government information online will require collaboration among all states, so that the vision of a Find-It! America can be actualized.  相似文献   

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According to AACR2 21.4D1 and 21.4D3 for works by heads of state, other high government officials, popes, and other high ecclesiastical officials, catalogers are to enter a person's personal heading and a person's corporate heading as main entry and added entry in the same bibliographic record. Entering both a person's personal and corporate headings in the same bibliographic record leads to the retrieval of identical sets where a person is represented in the catalog in both an official and a private capacity. This paper proposes to eliminate redundant entries in bibliographic records in order to help users find resources by heads of state (etc.) through the authority structure of the catalog.  相似文献   

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ABSTRACT

This article discusses errors in subject analysis for Slavic materials due to “false friends,” words similar in form but different in meaning. An overview of false friends in Slavic languages is presented, followed by case studies demonstrating how false friends in book titles can lead to errors in subject analysis. We also review the resources that can assist Slavic catalogers in identifying false friends: print dictionaries, online lists, online translation tools, and records from the catalogs by the national libraries of countries of publication. Finally, implications for workflow in dealing with Slavic false friends in cataloging practice are discussed.  相似文献   

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《期刊图书馆员》2013,64(1-2):33-40
After moving for the past several years toward internetwork cooperation, the Online Computer Library Center (OCLC) and its two competitors, the Research Libraries Information Network (RLIN) and the Western Library Network (WLN), have entered into an agreement with one another and with the Library of Congress to implement the Linked Systems Project. Its goal is the eventual creation of a single bibliographic network. Some of OCLC's regional networks are also cooperating in order to improve service to their members, and the CONSER Program has recently expanded its levels of participation. All of these dcvclopments should have a positive impact on serials control. Increasing levels of automation in the treatment of serials should lead to increased efficiency in serials proccdures.  相似文献   

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《图书馆管理杂志》2013,53(1-2):135-136
Abstract

With the transformation of the card catalog into the online public access catalog came the expectation of its increased functionality. For the most part, today's online catalogs perform an expanded list of tasks quite effectively. Bibliographic utilities, system vendors, and individual libraries continue to improve bibliographic retrieval by providing new and better services through the catalog. In spite of these improvements, many observers believe that online catalogs have reached their maturity. Today's information environment includes a wealth of material to which online catalogs cannot provide universal and up-to-date access. Increasingly, librarians are turning to federated searching portal applications to find a means of managing the flood of digital information that threatens to engulf users. This chapter describes essential functionality of such tools, suggesting directions and strategies for improving them. The author concludes that, while the online catalog will continue to function as the principal tool for access control of the library's physical collections, the federated searching portal will ultimately serve as the library's principal Web gateway to digital resources.  相似文献   

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《期刊图书馆员》2013,64(3-4):115-128
The implementation of the NOTIS system at the University of Louisville Libraries has introduced various changes to Serials cataloging in Ekstrom Library. An initial goal was to provide a clean database, containing all currently received serial titles. The decision by Ekstrom Library to maintain a permanent order record on the current title necessitates frequent record manipulation as serial titles change. Bibliographic records are overlaid, which requires correcting copy holdings records and moving item records. Procedures within the Serials Section continue to change as staff work to provide a complete database of serial holdings.  相似文献   

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农业科技信息导航知识库及其智能检索系统的构建   总被引:6,自引:0,他引:6  
本文介绍了以中国农业科技文献数据库为数据源,以<中图法>为标准 ,按照对农业领域的词汇和分类进行统计分析及考虑网络用户检索特点的基础上制定的信息组织原则,构建的基于本体论和采用XML结构的农业科技信息导航知识库及其智能检索系统.  相似文献   

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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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Abstract

Libraries in Latvia, as in other Eastern European countries, have begun implementing automated systems. This article outlines the state of automation in Latvian libraries and discusses the problems associated with providing subject access in their computerized catalogues. Issues relating to subject searching and retrieval in Latvian online catalogues (MARC, keyword vs controlled vocabulary search, stemming and truncation, subject headings and thesauri, retrieval mechanisms, use-system interfaces) are discussed. Recommendations are made for further progress in Latvian online catalogues in general and for subject access in particular. User education and general library concerns (classification, retrospective conversion, data exchange and networking) are also considered.  相似文献   

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