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006			m d
007			cr un|||||||||
008			101115s1994 caua ob 001 0 eng
010			_a 93042568
020			_z0122215702
020			_a9781849508001 (electronic bk.) : _c£82.95 ; <U+0080>122.95 ; $154.95
040			_aUtOrBLW _cUtOrBLW
050		4	_aZ699.35.O55 _bU85 1994
072		7	_aGLF _2bicssc
072		7	_aGLM _2bicssc
072		7	_aLAN025000 _2bisacsh
072		7	_aREF000000 _2bisacsh
080			_a021
082	0	0	_a025.3/132 _220
245	0	0	_aUsing subject headings for online retrieval _h[electronic resource] : _btheory, practice, and potential / _cedited by Diane Vizine-Goetz.
260			_aSan Diego, Calif. : _bAcademic Press, _cc1994.
300			_a1 online resource (xviii, 365 p.) : _bill.
490	1		_aLibrary and information science, _x1876-0562 ; _vv. 94.2
500			_a"Published under the auspices of OCLC Online Computer Library Center, Inc."
504			_aIncludes bibliographical references and index.
505	0		_aSubject analysis in library catalogs / Diane Vizine-Goetz -- Subject heading compatibility between LCSH-mr and bibliographic files / Diane Vizine-Goetz -- Studies of the subject queries users enter into online systems / Diane Vizine-Goetz -- An overview of user queries / Diane Vizine-Goetz -- Queries for topical subjects that are likely to succeed / Diane Vizine-Goetz -- Other queries likely to succeed / Diane Vizine-Goetz -- Queries for topical subjects not likely to succeed / Diane Vizine-Goetz -- Other queries not likely to succeed / Diane Vizine-Goetz -- The exact approach to subject searching / Diane Vizine-Goetz -- Choosing among existing subject search approaches as responses to user queries / Diane Vizine-Goetz -- Search trees for subject searching / Diane Vizine-Goetz -- The future of subject headings for online information retrieval / Diane Vizine-Goetz -- Subject authority records in the machine-readable LCSH / Diane Vizine-Goetz -- Subject information in bibliographic records / Diane Vizine-Goetz.
520			_aUsing Subject Headings for Online Retrieval is an indispensable tool for online system designers who are grappling with developing new systems or refining existing ones. This ready reference describes subject analysis and subject searching in online catalogs, including the limitations of retrieval, and demonstrates how such limitations can be overcome through system design and programming. The practical reference also describes the Library of Congress Subject Headings (LCSH) system and system characteristics; it shows how information is stored in machine-readable files; and it offers examples of and recommendations for successful retrieval methods. Tables are included to support these recommendations, and diagrams, graphs, and bar charts are used to provide results of data analysis. Practitioners in institutions using or considering the installation of an online catalog will continuously consult this book to generate specifications. The book also appeals to researchers in library systems, information retrieval, and user behavior because it details the results of an extensive, empirical study of the subject terms entered into online systems by end users. It also addresses the needs of advanced students in library schools and instructors in library automation, information retrieval, cataloging, indexing, and user behavior. It overviews the LCSH system and system characteristics. It describes how information is stored in machine-readable files. It offers examples of and recommendations for successful retrieval methods. Empirical evidence supports recommendations.
588			_aDescription based on print version record.
650		0	_aOnline bibliographic searching.
650		0	_aSubject headings.
650		0	_aOnline library catalogs _xSubject access.
650		7	_aLanguage Arts & Disciplines _xLibrary & Information Science _xGeneral. _2bisacsh
650		7	_aReference _xGeneral. _2bisacsh
650		7	_aAutomation of library & information processes. _2bicssc
650		7	_aLibrary & information services. _2bicssc
700	1		_aVizine-Goetz, Diane.
710	2		_aOCLC.
776	1		_z9780122215704
830		0	_aLibrary and information science (New York, N.Y.) ; _vv. 94b.
856	4	0	_uhttps://www.emerald.com/insight/publication/doi/10.1108/S1876-0562(1994)94B
913			_1BMEbacklist
999			_c32221 _d32221