Search (75 results, page 2 of 4)

  • × theme_ss:"Internet"
  • × theme_ss:"OPAC"
  1. Welcome to the MELVYL system web interface (1997) 0.01 
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    Date
    29. 1.1996 12:21:39
    Theme
    Internet
  2. Dierolf, U.; Mönnich, M.: Karlsruher Virtueller Katalog (KVK) : neue Dienstleistung im World Wide Web (1996) 0.01 
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    Date
    21. 9.1996 16:03:22
    Theme
    Internet
  3. Sharma, A.: ¬The Z39.50 information retrieval protocol (1998) 0.01 
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    Series
    British Library Research and Innovation Centre (BLRIC) report; 22
    Theme
    Internet
  4. Green, E.; Head, A.J.: Web-based catalogs : is their design language anything to talk about? (1998) 0.01 
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    Source
    Online. 22(1998) no.4, S.98-105
    Theme
    Internet
  5. Hillmann, D.I.: "Parallel universes" or meaningful relationships : envisioning a future for the OPAC and the net (1996) 0.01 
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    Source
    Cataloging and classification quarterly. 22(1996) nos.3/4, S.97-103
    Theme
    Internet
  6. Koppel, T.P.: Public access catalogs through Internet (1990) 0.01 
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    Theme
    Internet
  7. Hrusa, H.: Unterwegs im Internet (1991) 0.01 
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    Theme
    Internet
  8. Alscher, H.-J.: Katalog der NÖ Landesbibliothek im Internet! (1998) 0.01 
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    Theme
    Internet
  9. Lahary, D.: ¬Le jeu de puzzle de l'acces aux catalogues : World Wide Web et/ou Z39.50 (1997) 0.01 
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    Date
    29. 1.1996 16:50:24
    Theme
    Internet
  10. Hillmann, D.I.: 'Parallel universes' or meaningful relationships : envisioning a future for the OPAC and the net (1996) 0.01 
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    Series
    Cataloging and classification quarterly; vol.22, nos.3/4
    Theme
    Internet
  11. Cooper, M.D.: Usage patterns of a Web-based library catalog (2001) 0.01 
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    Abstract
    This article reports on a model and patterns of use of a library catalog that can be accessed through the Internet. Three categories of users are identified. individuals who perform a search of the catalog, tourists who look only at opening pages of the library catalog's site, and Web spiders that come to the site to obtain pages for indexing the Web. A number of types of use activities are also identified, and can be grouped with the presearch phase (which takes place before any searching begins): the search phase, the display phase (in which users display the results of their search), and phases in which users make errors, ask the system for help or assistance, and take other actions. An empirical investigation of patterns of use of a university Web-based library catalog was conducted for 479 days. During that period, the characteristics of about 2.5 million sessions were recorded and analyzed, and usage trends were identified. Of the total, 62% of the sessions were for users who performed a search, 27% were from spiders, and 11% were for tourists. During the study period, the average search session lasted about 5 minutes when the study began and had increased to about 10 minutes 16 months later. An average search consisted of about 1.5 presearch actions lasting about 25 seconds, about 5.3 display actions, and 2.5 searches per session. The latter two categories are in the range of 35-37 seconds per session each. There were major differences in usage (number of searches, search time, number of display actions, and display time), depending upon the database accessed
    Date
    29. 9.2001 13:59:04
    Theme
    Internet
  12. Notess, G.R.: Offspring of OPACs : local databases on the net (1993) 0.01 
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    Abstract
    Explains how databases on Internet are increasingly becoming locally available on OPACs. Describes databases available including: local indexes with regional information, subject indexes, full text databases, and access to commercial databases
    Theme
    Internet
  13. Cazan, C.: Nutzt die Netze : OPAC ohne elektronische Kommunikation? (1990) 0.01 
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    Theme
    Internet
  14. Drabenstott, K.M.; Cochrane, P.A.: Improvements needed for better subject access to library catalogs via the Internet (1994) 0.01 
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    Abstract
    Reports an empirical study of online catalogues accessible over the Internet and discusses the problems revealed in subject searching them. Suggests 4 tools to improve subject searching: search trees, an online directory of collections strengths of Internet accessible library collections, aids to find this record or simular records, and common command language for every Internet accessible library catalogue or bibliographic database
    Theme
    Internet
  15. Janka, D.: Online-Bibliothekskataloge in Gopher und World Wide Web (1995) 0.01 
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    Source
    Wissen in elektronischen Netzwerken: Strukturierung, Erschließung und Retrieval von Informationsressourcen im Internet. Eine Auswahl von Vorträgen der 19. Jahrestagung der Gesellschaft für Klassifikation, Basel 1995. Hrsg.: H.-C. Hobohm u. H.-J. Wätjen
    Theme
    Internet
  16. Homann, B.: Einführung in die Kataloge der UB Heidelberg : Ein WWW-basiertes Schulungsprogramm (1999) 0.01 
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    Theme
    Internet
  17. Schmiede, R.; Wenzel, H.: ¬Der Darmstädter Virtuelle Gesamtkatalog : Ausbau und Erweiterungen 1996 (1997) 0.01 
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    Theme
    Internet
  18. Salmon, F.: ¬Der Karlsruher virtuelle Katalog : Möglichkeiten und Grenzen (1998) 0.01 
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    Theme
    Internet
  19. Condron, L.; Tittemore, C.P.: Library catalogs on the Web (2002) 0.01 
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    Theme
    Internet
  20. Studwell, W.E.: OPACs and the three multis : looking forward to a possible subject access environment of the future (1998) 0.01 
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