Author
Adam Schiff
Bio: Adam Schiff is an academic researcher. The author has an hindex of 1, co-authored 1 publications receiving 11 citations.
Papers
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19 Jun 2020
11 citations
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TL;DR: Efforts to repurpose existing Library of Congress Subject Headings as faceted data, taking advantage of recent developments in the MARC 21 formats are described.
Abstract: Music 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...
9 citations
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8 citations
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14 Aug 2019
TL;DR: The Library of Congress Genre/Form Terms for Library and Archival Materials (LCGFT) as discussed by the authors is a new vocabularies for genre and form instead of subject heading.
Abstract: New developments in the cataloging world can help libraries better answer questions like: What music do you have for string quartets? What young adult fiction do you have by African American male authors? Do you have any diaries written by pioneer women in Oregon in the late nineteenth century? Do you have any recent movies from China?
Historically, the Library of Congress Subject Headings (LCSH) have included terms both for what something is about (topic) and for what something is (genre or form). Many users are looking for something either as a topic, or as a genre or form, and not for the two things mixed together. Sometimes LCSH makes a clear, albeit not intuitive, distinction. Starting in 2007, the Library of Congress (LC) began work on a new vocabulary, now known as Library of Congress Genre/Form Terms for Library and Archival Materials (LCGFT), to use for genre and form instead of LCSH. In addition, they created two additional new vocabularies: Library of Congress Medium of Performance Thesaurus for Music (LCMPT) for instruments and voices and Library of Congress Demographic Group Terms (LCDGT) for audiences and creators. This article investigates the application and results of using these new, faceted vocabularies.
3 citations
01 Jan 2017
TL;DR: Why the exclusive use of LCSH is insufficient for today’s resource discovery needs is discussed, and how the new vocabularies will provide enhanced access to library materials when used alongside LCSH or another subject vocabulary is shown.
Abstract: Library of Congress Subject Headings (LCSH) is the most widely used subject vocabulary in the world. It includes headings that represent every discipline, as well as headings describing the genres and forms of resources, the characteristics of their creators and their intended audiences, and, in the case of musical works, their mediums of performance. The benefits of LCSH’s comprehensiveness are offset, though, by inconsistently formulated headings that inhibit both intellectual understanding and algorithmic manipulation.
In 2007, the Library of Congress began to develop three vocabularies that will enhance retrieval by providing direct access to non-topical aspects of resources: Library of Congress Genre/Form Terms for Library and Archival Materials, the Library of Congress Medium of Performance Thesaurus for Music, and Library of Congress Demographic Group Terms.
This paper discusses why the exclusive use of LCSH is insufficient for today’s resource discovery needs. It will then describe the scope and structure of each of the three new vocabularies, and conclude by showing how the new vocabularies will provide enhanced access to library materials when used alongside LCSH or another subject vocabulary.
3 citations
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TL;DR: The Perseus Digital Library is evaluated through the needs and objectives of a specific learning community – those engaged in theological research, contextualized through the particular prism of theological research.
2 citations