Search (255 results, page 1 of 13)

  • × year_i:[1980 TO 1990}
  1. Piternick, A.B.: What's in a name? : use of names and titles in subject searching (1985) 0.13 
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    Source
    Database. 8(1985) no.4, S.22-28
  2. Kaske, N.K.: ¬A comparative study of subject searching in an OPAC among branch libraries of a university library system (1988) 0.08 
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    Abstract
    The degree of variability in the percentage of subject searching in an online public access catalog (OPAC) among branch libraries of one university was studied. A full semester's worth of transactions was analyzed, not sampled. The time units used were hour of the day, day of the week, and week of the semester. The findings show that subject searching varies from a low of 22% to a high of 74% over the hours of a day. Variability for the days of the week ranged from 17% to 64%, and for the weeks of the semester variability ranged from 12% to 70%. Valuable management information on the utilization of the OPAC within each brach library and among all the branch libraries is provided through numerous charts and graphs.
  3. Hodges, P.R.: Keyword in title indexes : effectiveness of retrieval in computer searches (1983) 0.08 
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    Abstract
    A study was done to test the effectiveness of retrieval using title word searching. It was based on actual search profiles used in the Mechanized Information Center at Ohio State University, in order ro replicate as closely as possible actual searching conditions. Fewer than 50% of the relevant titles were retrieved by keywords in titles. The low rate of retrieval can be attributes to three sources: titles themselves, user and information specialist ignorance of the subject vocabulary in use, and to general language problems. Across fields it was found that the social sciences had the best retrieval rate, with science having the next best, and arts and humanities the lowest. Ways to enhance and supplement keyword in title searching on the computer and in printed indexes are discussed.
    Date
    14. 3.1996 13:22:21
  4. Mischo, W.H.; Lee, J.: End-user searching in bibliographic databases (1987) 0.08 
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    Abstract
    The growing interest in end user or direct patron access to on-line bibliographic databases is reviewed with references to online catalogues, databases, and CD-ROMs. The literature of end user searching is surveyed with notes on: user training, software search aids, end user services in libraries: characterisation of end user searches; the role of librarians; and CD-ROMs as end user media
    Source
    Annual review of information science and technology. 22(1987), S.227-263
  5. Porter, M.; Galpin, V.: Relevance feedback in a public access catalogue for a research library : Muscat at the Scott Polar Research Institute (1988) 0.07 
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    Abstract
    This paper reports on the successful introduction of a sophisticated online catalogue system at the library of the Scott Polar Research Institute, Cambridge, using the Muscat program package. The system provides to both end-users and library staff a choice between boolean searching on keywords and access using relevance feedback based on free text in English, mixed with UDC classification numbers. The system is implemented on an IBM 3084 computer. Significant benefits from the application of relevance feedback are reported with 10,000 records on file.
    Source
    Program. 22(1988), S.1-20
  6. Piternick, A.B.: Searching vocabularies : A developing category of online searching tools (1984) 0.05 
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  7. Maxted, L.R.: ¬The interview process in online searching (1983) 0.05 
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    Source
    Online searching technique and management. Ed.: J.J. Maloney
  8. Brenner, E.H.; Saracevic, T.: Indexing and searching in perspective (1985) 0.05 
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    LCSH
    Online bibliographic searching
    Subject
    Online bibliographic searching
  9. Berman, S.: Proposal for reforms to improve subject searching (1984) 0.05 
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  10. Fenichel, C.H.; Hogan, T.H.: Online searching : a primer (1980) 0.05 
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  11. Kibbee, J.: Tradition meets technology : searching folklore online (1987) 0.05 
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  12. Fidel, R.: Moves in online searching (1985) 0.05 
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  13. Online searching : the basics, settings & management (1984) 0.05 
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  14. Online searching technique and management (1983) 0.05 
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  15. Harter, S.P.: Online information retrieval : concepts, principles, and techniques (1986) 0.04 
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    LCSH
    On / line bibliographic searching
    Subject
    On / line bibliographic searching
  16. Markey, K.: Class number searching in an experimental online catalog (1986) 0.04 
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  17. Ercegovac, Z.: Augmented assistance in online catalog subject searching (1989) 0.04 
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  18. Kaske, N.K.: ¬The variability and intensity over time of subject searching in an online public access catalog (1988) 0.04 
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  19. Frost, C.O.: Subject searching in an online catalog (1987) 0.04 
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  20. Aanonson, J.: ¬A comparison of keyword subject searching on six British university Opacs (1987) 0.04 
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