Cost Effectiveness of On-Line Retrieval System / Donald W. King and Peggy W. Neel.

A recently developed cost-effectiveness model for on-line retrieval systems is discussed through use of an example utilizing performance results collected from several independent sources and cost data derived for a recently completed study for the American Psychological Association. One of the prim...

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Bibliographic Details
Main Authors:	King, Donald W. Neel, Peggy W. (Author)
Corporate Author:	Westat Research, Inc., Rockville, MD
Language:	English
Published:	[Place of publication not identified] : Distributed by ERIC Clearinghouse, 1971.
Subjects:	Cost Effectiveness. Costs. Information Retrieval. Information Systems. Man Machine Systems. Models. Relevance (Information Retrieval) American Psychological Association
Physical Description:	13 pages
Format:	Microfilm Book

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