Document (#34293)

Author

Lavoie, B.F.
Connaway, L.S.
O'Neill, E.T.

Title

Mapping WorldCat's digital landscape

Source

Library resources and technical services. 51(2007) no.2, S.106-115

Year

2007

Abstract

Digital materials are reshaping library collections and, by extension, traditional library practice for collecting, organizing, and preserving information. This paper uses OCLC's WorldCat bibliographic database as a data source for examining questions relating to digital materials in library collections, including criteria for identifying digital materials algorithmically in MARC21 records; the quantity, types, characteristics, and holdings patterns of digital materials cataloged in WorldCat; and trends in WorldCat cataloging activity for digital materials over time. Issues pertaining to cataloging practice for digital materials and perspectives on digital holdings at the work level also are discussed. Analysis of the aggregate collection represented by the combined digital holdings in WorldCat affords a high-level perspective on historical patterns, suggests future trends, and supplies useful intelligence with which to inform decision making in a variety of areas.

Object

WorldCat

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5. Arms, C.R.: Getting the picture : observations from the Library of Congress on providing online access to pictorial images (1999) 0.13

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