Search (17 results, page 1 of 1)

  • × author_ss:"Lewandowski, D."
  1. Lewandowski, D.; Womser-Hacker, C.: Information seeking behaviour (2023) 0.02
    0.018574022 = product of:
      0.11144412 = sum of:
        0.11144412 = weight(_text_:prozess in 816) [ClassicSimilarity], result of:
          0.11144412 = score(doc=816,freq=2.0), product of:
            0.21922776 = queryWeight, product of:
              6.572923 = idf(docFreq=167, maxDocs=44218)
              0.03335316 = queryNorm
            0.5083486 = fieldWeight in 816, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.572923 = idf(docFreq=167, maxDocs=44218)
              0.0546875 = fieldNorm(doc=816)
      0.16666667 = coord(1/6)
    
    Abstract
    Die Vielzahl der Publikationen zeigt, dass Information Seeking Behaviour (ISB) bzw. Informationssuchverhalten in der informationswissenschaftlichen Forschung als relevantes Thema angesehen wird. ISB versteht sich als Unterkategorie von Information Behaviour (IB) bzw. Informationsverhalten, das jegliches menschliches Verhalten mit Bezug zu Wissen und Information umfasst, also z. B. auch Informationsvermeidung oder passives Informationsverhalten. ISB hingegen wurde anfänglich meist als bewusster Prozess verstanden, um sich aufgrund einer festgestellten Wissenslücke Information zu beschaffen. Information Seeking wird als eine alltägliche Aktivität angesehen, die meist dann auftritt, wenn eine informationell unterbestimmte Handlung durchgeführt werden soll
  2. Lewandowski, D.: Alles nur noch Google? : Entwicklungen im Bereich der WWW-Suchmaschinen (2002) 0.01
    0.00807005 = product of:
      0.048420295 = sum of:
        0.048420295 = product of:
          0.07263044 = sum of:
            0.036479298 = weight(_text_:29 in 997) [ClassicSimilarity], result of:
              0.036479298 = score(doc=997,freq=2.0), product of:
                0.11732599 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03335316 = queryNorm
                0.31092256 = fieldWeight in 997, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=997)
            0.036151145 = weight(_text_:22 in 997) [ClassicSimilarity], result of:
              0.036151145 = score(doc=997,freq=2.0), product of:
                0.11679709 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03335316 = queryNorm
                0.30952093 = fieldWeight in 997, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=997)
          0.6666667 = coord(2/3)
      0.16666667 = coord(1/6)
    
    Date
    29. 9.2002 18:49:22
  3. Lewandowski, D.: Suchmaschinen verstehen (2018) 0.00
    0.002213697 = product of:
      0.013282182 = sum of:
        0.013282182 = product of:
          0.039846543 = sum of:
            0.039846543 = weight(_text_:k in 4293) [ClassicSimilarity], result of:
              0.039846543 = score(doc=4293,freq=4.0), product of:
                0.11906338 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.03335316 = queryNorm
                0.33466667 = fieldWeight in 4293, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4293)
          0.33333334 = coord(1/3)
      0.16666667 = coord(1/6)
    
    Classification
    TVK (FH K)
    GHBS
    TVK (FH K)
  4. Lewandowski, D.: Suchmaschinen verstehen (2015) 0.00
    0.002213697 = product of:
      0.013282182 = sum of:
        0.013282182 = product of:
          0.039846543 = sum of:
            0.039846543 = weight(_text_:k in 337) [ClassicSimilarity], result of:
              0.039846543 = score(doc=337,freq=4.0), product of:
                0.11906338 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.03335316 = queryNorm
                0.33466667 = fieldWeight in 337, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.046875 = fieldNorm(doc=337)
          0.33333334 = coord(1/3)
      0.16666667 = coord(1/6)
    
    Classification
    TVK (FH K)
    GHBS
    TVK (FH K)
  5. Lewandowski, D.: Mit welchen Kennzahlen lässt sich die Qualität von Suchmaschinen messen? (2007) 0.00
    0.0021495637 = product of:
      0.012897382 = sum of:
        0.012897382 = product of:
          0.038692143 = sum of:
            0.038692143 = weight(_text_:29 in 378) [ClassicSimilarity], result of:
              0.038692143 = score(doc=378,freq=4.0), product of:
                0.11732599 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03335316 = queryNorm
                0.3297832 = fieldWeight in 378, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=378)
          0.33333334 = coord(1/3)
      0.16666667 = coord(1/6)
    
    Date
    13. 5.2007 10:29:29
  6. Lewandowski, D.: Informationsarmut : sowohl ein quantitatives als auch ein qualitatives Problem (1999) 0.00
    0.0020266278 = product of:
      0.012159767 = sum of:
        0.012159767 = product of:
          0.036479298 = sum of:
            0.036479298 = weight(_text_:29 in 3646) [ClassicSimilarity], result of:
              0.036479298 = score(doc=3646,freq=2.0), product of:
                0.11732599 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03335316 = queryNorm
                0.31092256 = fieldWeight in 3646, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3646)
          0.33333334 = coord(1/3)
      0.16666667 = coord(1/6)
    
    Date
    23.10.1996 17:26:29
  7. Lewandowski, D.: Wie können sich Bibliotheken gegenüber Wissenschaftssuchmaschinen positionieren? (2007) 0.00
    0.0020266278 = product of:
      0.012159767 = sum of:
        0.012159767 = product of:
          0.036479298 = sum of:
            0.036479298 = weight(_text_:29 in 5112) [ClassicSimilarity], result of:
              0.036479298 = score(doc=5112,freq=2.0), product of:
                0.11732599 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03335316 = queryNorm
                0.31092256 = fieldWeight in 5112, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5112)
          0.33333334 = coord(1/3)
      0.16666667 = coord(1/6)
    
    Source
    Wa(h)re Information: 29. Österreichischer Bibliothekartag Bregenz, 19.-23.9.2006. Hrsg.: Harald Weigel
  8. Haring, M.; Rudaev, A.; Lewandowski, D.: Google & Co. : wie die "Search Studies" an der HAW Hamburg unserem Nutzungsverhalten auf den Zahn fühlen: Blickpunkt angewandte Forschung (2022) 0.00
    0.0020266278 = product of:
      0.012159767 = sum of:
        0.012159767 = product of:
          0.036479298 = sum of:
            0.036479298 = weight(_text_:29 in 630) [ClassicSimilarity], result of:
              0.036479298 = score(doc=630,freq=2.0), product of:
                0.11732599 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03335316 = queryNorm
                0.31092256 = fieldWeight in 630, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=630)
          0.33333334 = coord(1/3)
      0.16666667 = coord(1/6)
    
    Date
    28. 1.2022 11:05:29
  9. Lewandowski, D.: Abfragesprachen und erweiterte Funktionen von WWW-Suchmaschinen (2004) 0.00
    0.0020083971 = product of:
      0.012050382 = sum of:
        0.012050382 = product of:
          0.036151145 = sum of:
            0.036151145 = weight(_text_:22 in 2314) [ClassicSimilarity], result of:
              0.036151145 = score(doc=2314,freq=2.0), product of:
                0.11679709 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03335316 = queryNorm
                0.30952093 = fieldWeight in 2314, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2314)
          0.33333334 = coord(1/3)
      0.16666667 = coord(1/6)
    
    Date
    28.11.2004 13:11:22
  10. Lewandowski, D.: Query understanding (2011) 0.00
    0.0020083971 = product of:
      0.012050382 = sum of:
        0.012050382 = product of:
          0.036151145 = sum of:
            0.036151145 = weight(_text_:22 in 344) [ClassicSimilarity], result of:
              0.036151145 = score(doc=344,freq=2.0), product of:
                0.11679709 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03335316 = queryNorm
                0.30952093 = fieldWeight in 344, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=344)
          0.33333334 = coord(1/3)
      0.16666667 = coord(1/6)
    
    Date
    18. 9.2018 18:22:18
  11. Behnert, C.; Plassmeier, K.; Borst, T.; Lewandowski, D.: Evaluierung von Rankingverfahren für bibliothekarische Informationssysteme (2019) 0.00
    0.0018262069 = product of:
      0.010957241 = sum of:
        0.010957241 = product of:
          0.032871723 = sum of:
            0.032871723 = weight(_text_:k in 5023) [ClassicSimilarity], result of:
              0.032871723 = score(doc=5023,freq=2.0), product of:
                0.11906338 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.03335316 = queryNorm
                0.27608594 = fieldWeight in 5023, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5023)
          0.33333334 = coord(1/3)
      0.16666667 = coord(1/6)
    
  12. Lewandowski, D.: Perspektiven eines Open Web Index (2016) 0.00
    0.0017732994 = product of:
      0.010639796 = sum of:
        0.010639796 = product of:
          0.031919386 = sum of:
            0.031919386 = weight(_text_:29 in 2935) [ClassicSimilarity], result of:
              0.031919386 = score(doc=2935,freq=2.0), product of:
                0.11732599 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03335316 = queryNorm
                0.27205724 = fieldWeight in 2935, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2935)
          0.33333334 = coord(1/3)
      0.16666667 = coord(1/6)
    
    Date
    16. 5.2016 21:53:29
  13. Lewandowski, D.: ¬Die Macht der Suchmaschinen und ihr Einfluss auf unsere Entscheidungen (2014) 0.00
    0.0015062977 = product of:
      0.009037786 = sum of:
        0.009037786 = product of:
          0.027113358 = sum of:
            0.027113358 = weight(_text_:22 in 1491) [ClassicSimilarity], result of:
              0.027113358 = score(doc=1491,freq=2.0), product of:
                0.11679709 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03335316 = queryNorm
                0.23214069 = fieldWeight in 1491, 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=1491)
          0.33333334 = coord(1/3)
      0.16666667 = coord(1/6)
    
    Date
    22. 9.2014 18:54:11
  14. Lewandowski, D.; Spree, U.: Ranking of Wikipedia articles in search engines revisited : fair ranking for reasonable quality? (2011) 0.00
    0.0012552481 = product of:
      0.0075314883 = sum of:
        0.0075314883 = product of:
          0.022594465 = sum of:
            0.022594465 = weight(_text_:22 in 444) [ClassicSimilarity], result of:
              0.022594465 = score(doc=444,freq=2.0), product of:
                0.11679709 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03335316 = queryNorm
                0.19345059 = fieldWeight in 444, 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=444)
          0.33333334 = coord(1/3)
      0.16666667 = coord(1/6)
    
    Date
    30. 9.2012 19:27:22
  15. Lewandowski, D.; Sünkler, S.: What does Google recommend when you want to compare insurance offerings? (2019) 0.00
    0.0012552481 = product of:
      0.0075314883 = sum of:
        0.0075314883 = product of:
          0.022594465 = sum of:
            0.022594465 = weight(_text_:22 in 5288) [ClassicSimilarity], result of:
              0.022594465 = score(doc=5288,freq=2.0), product of:
                0.11679709 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03335316 = queryNorm
                0.19345059 = fieldWeight in 5288, 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=5288)
          0.33333334 = coord(1/3)
      0.16666667 = coord(1/6)
    
    Date
    20. 1.2015 18:30:22
  16. Lewandowski, D.: Suchmaschine im Betriebssystem (2005) 0.00
    8.866497E-4 = product of:
      0.005319898 = sum of:
        0.005319898 = product of:
          0.015959693 = sum of:
            0.015959693 = weight(_text_:29 in 3438) [ClassicSimilarity], result of:
              0.015959693 = score(doc=3438,freq=2.0), product of:
                0.11732599 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03335316 = queryNorm
                0.13602862 = fieldWeight in 3438, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=3438)
          0.33333334 = coord(1/3)
      0.16666667 = coord(1/6)
    
    Source
    Password. 2005, H.6, S.29
  17. Lewandowski, D.: Web Information Retrieval : Technologien zur Informationssuche im Internet (2005) 0.00
    5.0665694E-4 = product of:
      0.0030399417 = sum of:
        0.0030399417 = product of:
          0.0091198245 = sum of:
            0.0091198245 = weight(_text_:29 in 3635) [ClassicSimilarity], result of:
              0.0091198245 = score(doc=3635,freq=2.0), product of:
                0.11732599 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03335316 = queryNorm
                0.07773064 = fieldWeight in 3635, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.015625 = fieldNorm(doc=3635)
          0.33333334 = coord(1/3)
      0.16666667 = coord(1/6)
    
    Date
    11. 2.2006 20:15:29

Years

Languages

  • d 15
  • e 2

Types

  • a 14
  • m 3

Classifications