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  • × author_ss:"Mischo, W.H."
  1. Mischo, W.H.: Expanded subject access to reference collection materials (1979) 0.05 
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    Abstract
    This paper reports a computer-assisted printed index emphasizing expanded subject access to the more than 6.000 titles in the Iowa State University Library reference collection. The index displays abbreviated-length records and is designed to complement existing catalogs with a minimum of duplication of information. The limitations of subject access to reference materials via LCSH is discussed and a system for assigning subject descriptors to reference titles is described
  2. Mischo, W.H.; DeSart, M.G.: ¬An end user search service with customized interface software (1989) 0.04 
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    Source
    Questions and answers: strategies for using the electronic reference collection. Papers presented at the 1987 Clinic on Library Applications of Data Processing, April 5-7, 1987. Ed. L.C. Smith
  3. Mischo, W.H.: Library of Congress Subject Headings : a review of the problems, and prospects for improved subject access (1981) 0.02 
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    Abstract
    The shortcomings and limitations of Library of Congress Subject Headings (LCSH) are examined, focusing on problems of subject term specificity, inconsistent identification and selection of concepts as subject headings, retention of outmoded headings, inadequate cross-reference structure, and low level of indexing exhaustivity. These problems are attributable to both Cutter's Rules for a Dictionary Catalog (the theoretical model upon which LCSH are based), and the unsystematic manner in which LC has applied Cutter's Rules in constructing entries for its subject catalog. Methods of improving subject access in libraries, for both on-line and printed catalog environments, are discussed.
  4. Clark, S.E.; Mischo, W.H.: Online public access catalog retrieval structures and techniques : with reference to recent developments in the United States and Great Britain (1992) 0.02 
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  5. Mischo, W.H.; Lee, J.: End-user searching in bibliographic databases (1987) 0.01 
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    Source
    Annual review of information science and technology. 22(1987), S.227-263

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