Development of Particular Techniques
The Universal Decimal Classification: Some factors concerning its origins, development, and influence
Article first published online: 7 DEC 1998
Copyright © 1997 John Wiley & Sons, Inc.
Journal of the American Society for Information Science
Volume 48, Issue 4, pages 331–339, April 1997
How to Cite
McIlwaine, I. C. (1997), The Universal Decimal Classification: Some factors concerning its origins, development, and influence. J. Am. Soc. Inf. Sci., 48: 331–339. doi: 10.1002/(SICI)1097-4571(199704)48:4<331::AID-ASI6>3.0.CO;2-X
- Issue published online: 7 DEC 1998
- Article first published online: 7 DEC 1998
- Manuscript Accepted: 4 SEP 1996
The bibliographic enterprise envisaged by Otlet and La-Fontaine, which resulted in the Universal Decimal Classification (UDC) being developed in 1895, and the subsequent history of the scheme is outlined. Relationship with Dewey Decimal Classification (DDC) from which it was derived deteriorated in the early 20th century and changes in funding, location, and editorship of Duyvis from 1929–1959 had a profound effect on the scheme's development and management. Lloyd, Duyvis's successor, reformed the revision structure, and further management changes from 1975 to the present day, culminated in the formation of the UDC Consortium in 1992. The subsequent creation of a machine-readable Master Reference File and speedier revision procedures are noted. The scheme's structure, development, and influence on classification theory are examined, problems caused by longevity and lack of standard procedures, and proposals for their reform to improve the scheme's suitability for an automated world are highlighted. Research projects in the 1960s foreshadowed possibilities today being explored, such as a complementary thesaurus and individualization of single concepts notationally. The value of classification in a multilingual environment is emphasized and future developments outlined. A list of recent editions is appended. © 1997 John Wiley & Sons, Inc.