Search (7 results, page 1 of 1)

  • × author_ss:"Tenopir, C."
  • × type_ss:"a"
  • × year_i:[1990 TO 2000}
  1. Tenopir, C.: Online databases : overcoming the 'black box' syndrome (1994) 0.03 
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    Abstract
    Knowing the inner workings of an online or CD-ROM system may help to explain strange results, improve search strategies and aid trouble shooting. Discusses search strategies for Boolean and for statistical search engines; how DIALOG's Boolean system treats blank spaces; default settings for searches; how DIALOG defines words; stop words; automatioc truncation and automatic substitute features
  2. Tenopir, C.: Online databases : natural language searching with WIN (1993) 0.03 
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    Abstract
    WESTLAW is one of the first major commercial online systems to embrace both natural language input and partial match searching. Provides a backgroud to WESTLAW. Explains how the WESTLAW Is Natural (WIN) search engine works. Some searchers find that when searching with commands and Boolean logic, results differ drastically from those produces by searching with WIN. Discusses exact match Boolean logic search engines
  3. Tenopir, C.: Generations of online searching (1996) 0.02 
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    Abstract
    Outlines 3 generations of online searching: to 1981, when personal computers became ubiquitous, when searching was done from dumb terminals by intermediaries; from 1982 to 1991, when through the use of the PC, faster transmission speeds and the advent of ASCII full text, specialized end users joined intermediaries in the exploitation of online; and a generation characterized by multimedia PCs, higher transmission speeds, ASCII and 'image' full text databases, the invlovement of the general end user. Reviews the evolution of these 3 generations in 4 specific areas: content/databases; people and organizations involved; the places people search; motives for using online; and search engines and interfaces used
  4. Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998) 0.01 
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    Source
    Online. 22(1998) no.4, S.22-28
  5. Tenopir, C.: Reference services from RLG (1995) 0.01 
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    Date
    25.11.1995 19:22:01
  6. Tenopir, C.: Integrating electronic reference (1995) 0.01 
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    Date
    25.11.1995 19:22:01
  7. Tenopir, C.; Neufang, R.: Electronic reference options : how they stack up in research libraries (1992) 0.01 
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    Source
    Online. 16(1992) no.2, S.22-28

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