Search (177 results, page 1 of 9)

  • × language_ss:"d"
  • × theme_ss:"Suchmaschinen"
  1. Lewandowski, D.: Bewertung von linktopologischen Verfahren als bestimmender Ranking-Faktor bei WWW Suchmaschinen (2006) 0.05 
    0.049456563 = product of:
  0.17309797 = sum of:
    0.08486596 = weight(_text_:h.p in 5892) [ClassicSimilarity], result of:
      0.08486596 = score(doc=5892,freq=2.0), product of:
        0.21695226 = queryWeight, product of:
          5.9008293 = idf(docFreq=328, maxDocs=44218)
          0.036766402 = queryNorm
        0.39117342 = fieldWeight in 5892, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.9008293 = idf(docFreq=328, maxDocs=44218)
          0.046875 = fieldNorm(doc=5892)
    0.08823202 = weight(_text_:ohly in 5892) [ClassicSimilarity], result of:
      0.08823202 = score(doc=5892,freq=2.0), product of:
        0.22121295 = queryWeight, product of:
          6.0167146 = idf(docFreq=292, maxDocs=44218)
          0.036766402 = queryNorm
        0.39885557 = fieldWeight in 5892, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0167146 = idf(docFreq=292, maxDocs=44218)
          0.046875 = fieldNorm(doc=5892)
  0.2857143 = coord(2/7)
    Source
    Wissensorganisation und Verantwortung: Gesellschaftliche, ökonomische und technische Aspekte. Proceedings der 9. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation Duisburg, 5.-7. November 2004. Hrsg. von H.P. Ohly u.a
  2. Wolff, C.: Effektivität von Recherchen im WWW : Vergleichende Evaluierung von such- und Metasuchmaschinen (2000) 0.04 
    0.03750787 = product of:
  0.08751836 = sum of:
    0.01691658 = product of:
      0.03383316 = sum of:
        0.03383316 = weight(_text_:c in 5463) [ClassicSimilarity], result of:
          0.03383316 = score(doc=5463,freq=2.0), product of:
            0.12682222 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.036766402 = queryNorm
            0.2667763 = fieldWeight in 5463, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5463)
      0.5 = coord(1/2)
    0.030488033 = weight(_text_:u in 5463) [ClassicSimilarity], result of:
      0.030488033 = score(doc=5463,freq=2.0), product of:
        0.120389536 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.036766402 = queryNorm
        0.25324488 = fieldWeight in 5463, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5463)
    0.040113743 = weight(_text_:g in 5463) [ClassicSimilarity], result of:
      0.040113743 = score(doc=5463,freq=2.0), product of:
        0.13809267 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.036766402 = queryNorm
        0.29048425 = fieldWeight in 5463, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5463)
  0.42857143 = coord(3/7)
    Source
    Informationskompetenz - Basiskompetenz in der Informationsgesellschaft: Proceedings des 7. Internationalen Symposiums für Informationswissenschaft (ISI 2000), Hrsg.: G. Knorz u. R. Kuhlen
  3. Babiak, U.: Effektive Suche im Internet : Suchstrategien, Methoden, Quellen (1998) 0.03 
    0.02867001 = product of:
  0.10034503 = sum of:
    0.07543833 = weight(_text_:u in 668) [ClassicSimilarity], result of:
      0.07543833 = score(doc=668,freq=6.0), product of:
        0.120389536 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.036766402 = queryNorm
        0.6266186 = fieldWeight in 668, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.078125 = fieldNorm(doc=668)
    0.024906702 = product of:
      0.049813405 = sum of:
        0.049813405 = weight(_text_:22 in 668) [ClassicSimilarity], result of:
          0.049813405 = score(doc=668,freq=2.0), product of:
            0.12874968 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.036766402 = queryNorm
            0.38690117 = fieldWeight in 668, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=668)
      0.5 = coord(1/2)
  0.2857143 = coord(2/7)
    Issue
    2., aktualisierte u. erw. Aufl.
    Signature
    77 TWP 3911(2)+22
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  4. Babiak, U.: Effektive Suche im Internet : Suchstrategien, Methoden, Quellen (1997) 0.02 
    0.024503337 = product of:
  0.085761674 = sum of:
    0.024166545 = product of:
      0.04833309 = sum of:
        0.04833309 = weight(_text_:c in 672) [ClassicSimilarity], result of:
          0.04833309 = score(doc=672,freq=2.0), product of:
            0.12682222 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.036766402 = queryNorm
            0.381109 = fieldWeight in 672, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.078125 = fieldNorm(doc=672)
      0.5 = coord(1/2)
    0.061595127 = weight(_text_:u in 672) [ClassicSimilarity], result of:
      0.061595127 = score(doc=672,freq=4.0), product of:
        0.120389536 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.036766402 = queryNorm
        0.5116319 = fieldWeight in 672, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.078125 = fieldNorm(doc=672)
  0.2857143 = coord(2/7)
    Footnote
    Rez. in: nfd 48(1997) H.5, S.315-316 (H.-C. Hobohm)
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  5. Wyss, V.; Keel, G.: Google als Trojanisches Pferd? : Konsequenzen der Internet-Recherche von Journalisten für die journalistische Qualität (2007) 0.02 
    0.01729023 = product of:
  0.060515806 = sum of:
    0.026132599 = weight(_text_:u in 385) [ClassicSimilarity], result of:
      0.026132599 = score(doc=385,freq=2.0), product of:
        0.120389536 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.036766402 = queryNorm
        0.21706703 = fieldWeight in 385, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.046875 = fieldNorm(doc=385)
    0.034383208 = weight(_text_:g in 385) [ClassicSimilarity], result of:
      0.034383208 = score(doc=385,freq=2.0), product of:
        0.13809267 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.036766402 = queryNorm
        0.24898648 = fieldWeight in 385, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.046875 = fieldNorm(doc=385)
  0.2857143 = coord(2/7)
    Source
    Macht der Suchmaschinen: The Power of Search Engines. Hrsg.: Machill, M. u. M. Beiler
  6. Koenemann, J.; Lindner, H.-G.; Thomas, C.: Unternehmensportale : Von Suchmaschinen zum Wissensmanagement (2000) 0.02 
    0.016294379 = product of:
  0.057030324 = sum of:
    0.01691658 = product of:
      0.03383316 = sum of:
        0.03383316 = weight(_text_:c in 5233) [ClassicSimilarity], result of:
          0.03383316 = score(doc=5233,freq=2.0), product of:
            0.12682222 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.036766402 = queryNorm
            0.2667763 = fieldWeight in 5233, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5233)
      0.5 = coord(1/2)
    0.040113743 = weight(_text_:g in 5233) [ClassicSimilarity], result of:
      0.040113743 = score(doc=5233,freq=2.0), product of:
        0.13809267 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.036766402 = queryNorm
        0.29048425 = fieldWeight in 5233, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5233)
  0.2857143 = coord(2/7)
  7. Karzauninkat, S.: ¬Die Suchmaschinenlandschaft 2003 : Wirtschaftliche und technische Entwicklungen (2004) 0.02 
    0.015479059 = product of:
  0.054176703 = sum of:
    0.019333236 = product of:
      0.03866647 = sum of:
        0.03866647 = weight(_text_:c in 1992) [ClassicSimilarity], result of:
          0.03866647 = score(doc=1992,freq=2.0), product of:
            0.12682222 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.036766402 = queryNorm
            0.3048872 = fieldWeight in 1992, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.0625 = fieldNorm(doc=1992)
      0.5 = coord(1/2)
    0.034843467 = weight(_text_:u in 1992) [ClassicSimilarity], result of:
      0.034843467 = score(doc=1992,freq=2.0), product of:
        0.120389536 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.036766402 = queryNorm
        0.28942272 = fieldWeight in 1992, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0625 = fieldNorm(doc=1992)
  0.2857143 = coord(2/7)
    Source
    Wegweiser im Netz: Qualität und Nutzung von Suchmaschinen. 3. Aufl. Hrsg.: M. Machill u. C. Welp
  8. Reischl, G.: ¬Die Google-Falle : die unkontrollierte Weltmacht im Internet (2008) 0.01 
    0.014093494 = product of:
  0.04932723 = sum of:
    0.034383208 = weight(_text_:g in 2616) [ClassicSimilarity], result of:
      0.034383208 = score(doc=2616,freq=2.0), product of:
        0.13809267 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.036766402 = queryNorm
        0.24898648 = fieldWeight in 2616, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.046875 = fieldNorm(doc=2616)
    0.01494402 = product of:
      0.02988804 = sum of:
        0.02988804 = weight(_text_:22 in 2616) [ClassicSimilarity], result of:
          0.02988804 = score(doc=2616,freq=2.0), product of:
            0.12874968 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.036766402 = queryNorm
            0.23214069 = fieldWeight in 2616, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=2616)
      0.5 = coord(1/2)
  0.2857143 = coord(2/7)
    Date
    7. 4.2008 21:22:57
  9. Welp, C.: ¬Ein Code of Conduct für Suchmaschinen (2004) 0.01 
    0.013325313 = product of:
  0.046638593 = sum of:
    0.020505995 = product of:
      0.04101199 = sum of:
        0.04101199 = weight(_text_:c in 4033) [ClassicSimilarity], result of:
          0.04101199 = score(doc=4033,freq=4.0), product of:
            0.12682222 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.036766402 = queryNorm
            0.32338172 = fieldWeight in 4033, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.046875 = fieldNorm(doc=4033)
      0.5 = coord(1/2)
    0.026132599 = weight(_text_:u in 4033) [ClassicSimilarity], result of:
      0.026132599 = score(doc=4033,freq=2.0), product of:
        0.120389536 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.036766402 = queryNorm
        0.21706703 = fieldWeight in 4033, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.046875 = fieldNorm(doc=4033)
  0.2857143 = coord(2/7)
    Source
    Wegweiser im Netz: Qualität und Nutzung von Suchmaschinen. 3. Aufl. Hrsg.: M. Machill u. C. Welp
  10. Babiak, U.: Effektive Suche im Internet : Suchstrategien, Methoden, Quellen (2001) 0.01 
    0.0123190265 = product of:
  0.086233184 = sum of:
    0.086233184 = weight(_text_:u in 6488) [ClassicSimilarity], result of:
      0.086233184 = score(doc=6488,freq=4.0), product of:
        0.120389536 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.036766402 = queryNorm
        0.7162847 = fieldWeight in 6488, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.109375 = fieldNorm(doc=6488)
  0.14285715 = coord(1/7)
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  11. Web-2.0-Dienste als Ergänzung zu algorithmischen Suchmaschinen (2008) 0.01 
    0.011609293 = product of:
  0.040632524 = sum of:
    0.014499927 = product of:
      0.028999854 = sum of:
        0.028999854 = weight(_text_:c in 4323) [ClassicSimilarity], result of:
          0.028999854 = score(doc=4323,freq=2.0), product of:
            0.12682222 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.036766402 = queryNorm
            0.22866541 = fieldWeight in 4323, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.046875 = fieldNorm(doc=4323)
      0.5 = coord(1/2)
    0.026132599 = weight(_text_:u in 4323) [ClassicSimilarity], result of:
      0.026132599 = score(doc=4323,freq=2.0), product of:
        0.120389536 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.036766402 = queryNorm
        0.21706703 = fieldWeight in 4323, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.046875 = fieldNorm(doc=4323)
  0.2857143 = coord(2/7)
    Editor
    Lewandowski, D. u. C. Maaß
  12. Klaus, H.: ¬Das Internet als Recherchemethode im Medizin-Journalismus : Meinung und Akzeptanz der Wissenschaftsjournalisten (2000) 0.01 
    0.011526821 = product of:
  0.040343873 = sum of:
    0.017421734 = weight(_text_:u in 5523) [ClassicSimilarity], result of:
      0.017421734 = score(doc=5523,freq=2.0), product of:
        0.120389536 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.036766402 = queryNorm
        0.14471136 = fieldWeight in 5523, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03125 = fieldNorm(doc=5523)
    0.02292214 = weight(_text_:g in 5523) [ClassicSimilarity], result of:
      0.02292214 = score(doc=5523,freq=2.0), product of:
        0.13809267 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.036766402 = queryNorm
        0.165991 = fieldWeight in 5523, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.03125 = fieldNorm(doc=5523)
  0.2857143 = coord(2/7)
    Source
    Information und Öffentlichkeit: 1. Gemeinsamer Kongress der Bundesvereinigung Deutscher Bibliotheksverbände e.V. (BDB) und der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V. (DGI), Leipzig, 20.-23.3.2000. Zugleich 90. Deutscher Bibliothekartag, 52. Jahrestagung der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V. (DGI). Hrsg.: G. Ruppelt u. H. Neißer
  13. Lovink, G.: ¬Die Gesellschaft der Suche : Fragen oder Googeln (2009) 0.01 
    0.011526821 = product of:
  0.040343873 = sum of:
    0.017421734 = weight(_text_:u in 18) [ClassicSimilarity], result of:
      0.017421734 = score(doc=18,freq=2.0), product of:
        0.120389536 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.036766402 = queryNorm
        0.14471136 = fieldWeight in 18, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03125 = fieldNorm(doc=18)
    0.02292214 = weight(_text_:g in 18) [ClassicSimilarity], result of:
      0.02292214 = score(doc=18,freq=2.0), product of:
        0.13809267 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.036766402 = queryNorm
        0.165991 = fieldWeight in 18, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.03125 = fieldNorm(doc=18)
  0.2857143 = coord(2/7)
    Source
    Deep Search: Politik des Suchens jenseits von Google; Deep Search-Konferenz, Wien, 2008.11.08; eine Veröffentlichung des World-Information Institute. Hrsg.: K. Becker u. F. Stalder
  14. Fessler, G.: Suchmaschinen : für Platz 1 im Ranking bitte zahlen (2001) 0.01 
    0.01146107 = product of:
  0.08022749 = sum of:
    0.08022749 = weight(_text_:g in 6880) [ClassicSimilarity], result of:
      0.08022749 = score(doc=6880,freq=2.0), product of:
        0.13809267 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.036766402 = queryNorm
        0.5809685 = fieldWeight in 6880, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.109375 = fieldNorm(doc=6880)
  0.14285715 = coord(1/7)
  15. Babiak, U.: Effektive Suche im Internet : Suchstrategien, Methoden, Quellen (1999) 0.01 
    0.010776904 = product of:
  0.07543833 = sum of:
    0.07543833 = weight(_text_:u in 3895) [ClassicSimilarity], result of:
      0.07543833 = score(doc=3895,freq=6.0), product of:
        0.120389536 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.036766402 = queryNorm
        0.6266186 = fieldWeight in 3895, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.078125 = fieldNorm(doc=3895)
  0.14285715 = coord(1/7)
    Issue
    3., aktualisierte u. erw. Aufl.
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  16. Frankemölle, G.: Suchservice für Ihre Seiten : Suchmaschine für die eigene Homepage (2001) 0.01 
    0.009823774 = product of:
  0.068766415 = sum of:
    0.068766415 = weight(_text_:g in 5540) [ClassicSimilarity], result of:
      0.068766415 = score(doc=5540,freq=2.0), product of:
        0.13809267 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.036766402 = queryNorm
        0.49797297 = fieldWeight in 5540, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.09375 = fieldNorm(doc=5540)
  0.14285715 = coord(1/7)
  17. Born, G.: Google-Suche professionell (2003) 0.01 
    0.009823774 = product of:
  0.068766415 = sum of:
    0.068766415 = weight(_text_:g in 2614) [ClassicSimilarity], result of:
      0.068766415 = score(doc=2614,freq=2.0), product of:
        0.13809267 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.036766402 = queryNorm
        0.49797297 = fieldWeight in 2614, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.09375 = fieldNorm(doc=2614)
  0.14285715 = coord(1/7)
  18. Hastik, C.; Schuster, A.; Knauerhase, A.: Wissenschaftliche Suchmaschinen : Usability Evaluation und Betrachtung des Suchverhaltens potentieller Nutzer (2009) 0.01 
    0.009814649 = product of:
  0.03435127 = sum of:
    0.01691658 = product of:
      0.03383316 = sum of:
        0.03383316 = weight(_text_:c in 2768) [ClassicSimilarity], result of:
          0.03383316 = score(doc=2768,freq=2.0), product of:
            0.12682222 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.036766402 = queryNorm
            0.2667763 = fieldWeight in 2768, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2768)
      0.5 = coord(1/2)
    0.01743469 = product of:
      0.03486938 = sum of:
        0.03486938 = weight(_text_:22 in 2768) [ClassicSimilarity], result of:
          0.03486938 = score(doc=2768,freq=2.0), product of:
            0.12874968 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.036766402 = queryNorm
            0.2708308 = fieldWeight in 2768, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2768)
      0.5 = coord(1/2)
  0.2857143 = coord(2/7)
    Date
    23. 3.2009 14:49:22
  19. Stock, W.G.: Qualitätskriterien von Suchmaschinen : Checkliste für Retrievalsysteme (2000) 0.01 
    0.009780149 = product of:
  0.03423052 = sum of:
    0.021777168 = weight(_text_:u in 5773) [ClassicSimilarity], result of:
      0.021777168 = score(doc=5773,freq=2.0), product of:
        0.120389536 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.036766402 = queryNorm
        0.1808892 = fieldWeight in 5773, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0390625 = fieldNorm(doc=5773)
    0.012453351 = product of:
      0.024906702 = sum of:
        0.024906702 = weight(_text_:22 in 5773) [ClassicSimilarity], result of:
          0.024906702 = score(doc=5773,freq=2.0), product of:
            0.12874968 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.036766402 = queryNorm
            0.19345059 = fieldWeight in 5773, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5773)
      0.5 = coord(1/2)
  0.2857143 = coord(2/7)
    Source
    Password. 2000, H.5, S.22-31
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  20. Schulz, U.: Search engine usability : über die Nutzungsqualität von Suchmaschinen (2001) 0.01 
    0.009674412 = product of:
  0.03386044 = sum of:
    0.012083272 = product of:
      0.024166545 = sum of:
        0.024166545 = weight(_text_:c in 5776) [ClassicSimilarity], result of:
          0.024166545 = score(doc=5776,freq=2.0), product of:
            0.12682222 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.036766402 = queryNorm
            0.1905545 = fieldWeight in 5776, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5776)
      0.5 = coord(1/2)
    0.021777168 = weight(_text_:u in 5776) [ClassicSimilarity], result of:
      0.021777168 = score(doc=5776,freq=2.0), product of:
        0.120389536 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.036766402 = queryNorm
        0.1808892 = fieldWeight in 5776, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0390625 = fieldNorm(doc=5776)
  0.2857143 = coord(2/7)
    Abstract
    Web Usability konnte sich als Forschungsbereich zunächst nur in größeren Firmen der Internet-Branche wie z. B. Icon Medialab etablieren. Mit zunehmender Konkurrenz und ersten Pleiten im E-Commerce entsteht die Einsicht oder bittere Erfahrung, dass bunte, multimediale Internetpräsenz nicht alles ist: Die Nutzungsqualität von Websites tritt in den Vordergrund und damit ein neuer Arbeitsmarkt für Informationsarchitekten und HCI- bzw. Usability-Spezialisten. Suchmaschinen sind eine besondere Kategorie von Website. Sie entstehen in einem Spannungsfeld zweier unterschiedlicher Interessen: Mit kommerziellen Websites teilen sie den Wettbewerb um Kunden und die Art der Kunden: den ungeduldigen gelegentlichen Anwender. Mit der akademischen Welt teilen sie das forschende Bemühen um die Optimierung von Features und Funktionen und die déformation professionelle der Eingeweihten. Am Beispiel zweier Untersuchungen wird deutlich, wie es der richtige 'Methodenmix' ermöglicht, bei der Evaluation der Nutzungsqualität von Suchmaschinen ganz unterschiedlicher Art (a) diesen Interessenkonflikt bewusst zu machen, (b) Empathie für die Nöte der Kunden zu entwickeln und c) allgemeingültige Kriterien zur Entwicklung gebrauchstauglicher Suchmaschinen aufzustellen. Beide Untersuchungen fanden im Rahmen des Projekts Jorschung und Forschungsumgebung für Web Usability« unter Mitwirkung von Studierenden am Fachbereich Bibliothek und Information der FH Hamburg statt

Authors

Years

Types

  • a 138
  • m 27
  • el 10
  • s 5
  • x 3
  • p 2
  • r 2
  • More… Less…

Themes

Subjects

Classifications