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Guenther, R.S.: Bringing the Library of Congress into the computer age : converting LCC to machine-readable form (1996) 0.01

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Source: Knowledge organization and change: Proceedings of the Fourth International ISKO Conference, 15-18 July 1996, Library of Congress, Washington, DC. Ed.: R. Green

Guenther, R.S.: ¬The Library of Congress Classification in the USMARC format (1994) 0.01
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Abstract

The paper reviews the development of the USMARC Format for Classification Data, a standard for communication of classification data in machine-readable form. It considers the uses for online classification schedules, both for technical services and reference functions and gives an overview of the format specification details of data elements used and of the structure of the records. The paper describes an experiment conducted at the Library of Congress to test the format as well as the development of the classification database encompassing the LCC schedules. Features of the classification system are given. The LoC will complete its conversion of the LCC in mid-1995
Guenther, R.S.: Automating the Library of Congress Classification Scheme : implementation of the USMARC format for classification data (1996) 0.01
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Abstract

Potential uses for classification data in machine readable form and reasons for the development of a standard, the USMARC Format for Classification Data, which allows for classification data to interact with other USMARC bibliographic and authority data are discussed. The development, structure, content, and use of the standard is reviewed with implementation decisions for the Library of Congress Classification scheme noted. The author examines the implementation of USMARC classification at LC, the conversion of the schedules, and the functionality of the software being used. Problems in the effort are explored, and enhancements desired for the online classification system are considered.
Guenther, R.S.: ¬The development and implementation of the USMARC format for classification data (1992) 0.01
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Abstract

This paper discusses the newly developed USMARC Format for Classification Data. It reviews its potential uses within an online system and its development as one of the USMARC standards. It provides a summary of the fields in the format and considers the prospects for its implementation. The papaer describes an experiment currently being conducted at the Library of Congress to create USMARC classification records and use a classification database in classifying materials in the social sciences