Search (41 results, page 1 of 3)

  • × theme_ss:"Suchmaschinen"
  • × year_i:[1990 TO 2000}
  1. Choo, C.W.; Detlor, B.; Turnbull, D.: Information seeking on the Web : an integrated model of browsing and searching (1999) 0.02 
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    Abstract
    The paper presents findings from a study of how knowledge workers use the Web to seek external information as part of their daily work. Thirty four users from seven companies took part in the study. Participants were mainly IT specialists, managers, and research/marketing/consulting staff working in organizations that included a large utility company, a major bank, and a consulting firm. Participants answered a detailed questionnaire and were interviewed individually in order to understand their information needs and information seeking preferences. A custom-developed WebTracker Software application was installed an each of their workplace PCs, and participants' Web-use activities were then recorded continuously during two-week periods. The WebTracker recorded how participants used the browser to seek information an the Web: it logged menu choices, button bar selections, and keystroke actions, allowing browsing and searching sequences to be reconstructed. In a second round of personal Interviews, participants recalled critical incidents of using information from the Web.Data from the two Interviews and the WebTracker logs constituted the database for analysis. Sixty one significant episodes of Information seeking were identified. A model was developed to describe the common repertoires of Information seeking that were observed. On one axis of the model, episodes were plotted according to the four scanning modes identified by Aguilar (1967), Weick and Daft (1983): undirected viewing, conditioned viewing, informal search, and formal search. Each mode is characterized by its own Information needs and Information seeking strategies. On the other axis of the model, episodes were plotted according to the occurence of one or more of the six categories of information seeking behaviors identified by Ellis (1989, 1990): starting, chaining, browsing, differentiating, monitoring, and extracting. The study suggests that a behavioral framework that relates motivations (Aguilar) and moves (Ellis) may be helpful in analysing patterns of Web-based Information seeking
  2. Großjohann, K.: Gathering-, Harvesting-, Suchmaschinen (1996) 0.02 
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    Date
    7. 2.1996 22:38:41
    Pages
    22 S
  3. Höfer, W.: Detektive im Web (1999) 0.02 
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    Date
    22. 8.1999 20:22:06
  4. Rensman, J.: Blick ins Getriebe (1999) 0.02 
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    Date
    22. 8.1999 21:22:59
  5. Vidmar, D.J.: Darwin on the Web : the evolution of search tools (1999) 0.01 
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    Source
    Computers in libraries. 19(1999) no.5, S.22-28
  6. ap: Suchmaschinen in neuem Gewand : Metaspinner kennt 600 Millionen Seiten (1999) 0.01 
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    Date
    3. 5.1997 8:44:22
  7. Dunning, A.: Do we still need search engines? (1999) 0.01 
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    Source
    Ariadne. 1999, no.22
  8. Auf der Suche nach Suchmaschinen (1996) 0.01 
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    Source
    Cogito. 12(1996) H.5, S.19-22
  9. Birmingham, J.: Internet search engines (1996) 0.01 
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    Date
    10.11.1996 16:36:22
  10. Bager, J.: Weniger ist mehr : Internet-Suchmaschinen richtig einsetzen (1998) 0.01 
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    Date
    29.12.1998 11:22:00
  11. Lob, S.: Per Mausklick auf die neusten Nachrichten : Internet-Suchmaschinen liefern Presse-Überblicke und stellen persönliche Zeitungen zusammen (1998) 0.01 
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    Date
    29.12.1998 11:22:25
  12. Hannemann, M.: Online ins Schlaraffenland der Wissenschaft : Literatur-Recherche im Internet ist ein teures Unterfangen ohne Erfolgsgarantie - Doch wer systematisch sucht, gelangt zügig ans Ziel (1999) 0.01 
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    Date
    3. 5.1997 8:44:22
  13. Hock, R.E.: How to do field searching in Web search engines : a field trip (1998) 0.01 
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    Source
    Online. 22(1998) no.3, S.18-22
  14. Wätjen, H.-J.: Mensch oder Maschine? : Auswahl und Erschließung vonm Informationsressourcen im Internet (1996) 0.01 
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    Date
    2. 2.1996 15:40:22
  15. Loeper, D. von: Sherlock Holmes im Netz (1997) 0.01 
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    Date
    22. 2.1997 19:50:29
  16. Hüskes, R.; Kleber, D.: ¬Den Server im Griff (1999) 0.01 
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    Date
    22. 8.1999 21:21:10
  17. Babiak, U.: Effektive Suche im Internet : Suchstrategien, Methoden, Quellen (1998) 0.01 
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    Signature
    77 TWP 3911(2)+22
  18. Conhaim, W.W.: Search tools (1996) 0.01 
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    Date
    1. 8.1996 22:39:31
  19. Fong, W.W.: Searching the World Wide Web (1996) 0.01 
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    Source
    Journal of library and information science. 22(1996) no.1, S.15-36
  20. Duval, B.K.; Main, L.: Searching on the Net : general overview (1996) 0.01 
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    Date
    6. 3.1997 16:22:15

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