Search (29 results, page 2 of 2)

  • × theme_ss:"Informationsdienstleistungen"
  • × theme_ss:"Internet"
  1. Cloughley, K.: Digital reference services : how do the library-based services compare with the expert services? (2004) 0.01
    0.009611183 = product of:
      0.019222366 = sum of:
        0.019222366 = product of:
          0.03844473 = sum of:
            0.03844473 = weight(_text_:k in 4759) [ClassicSimilarity], result of:
              0.03844473 = score(doc=4759,freq=2.0), product of:
                0.16245733 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045509085 = queryNorm
                0.23664509 = fieldWeight in 4759, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4759)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Ceynowa, K.: Informationsdienste im mobilen Internet : das Beispiel der Bayerischen Staatsbibliothek (2011) 0.01
    0.009611183 = product of:
      0.019222366 = sum of:
        0.019222366 = product of:
          0.03844473 = sum of:
            0.03844473 = weight(_text_:k in 197) [ClassicSimilarity], result of:
              0.03844473 = score(doc=197,freq=2.0), product of:
                0.16245733 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045509085 = queryNorm
                0.23664509 = fieldWeight in 197, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.046875 = fieldNorm(doc=197)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Quint, B.: Round the clock, round the world : delivering quality affordable data 24 hours a day will take us into the future (1998) 0.01
    0.009248778 = product of:
      0.018497556 = sum of:
        0.018497556 = product of:
          0.036995113 = sum of:
            0.036995113 = weight(_text_:22 in 3046) [ClassicSimilarity], result of:
              0.036995113 = score(doc=3046,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.23214069 = fieldWeight in 3046, 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=3046)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 2.1999 18:08:25
  4. Kasperek, G.: Recherchieren - auch mal mit dem Mut zur Lücke : Literaturbezogene Arbeitsweisen bei Naturwissenschaftlern am Beispiel der Biologie (2009) 0.01
    0.009248778 = product of:
      0.018497556 = sum of:
        0.018497556 = product of:
          0.036995113 = sum of:
            0.036995113 = weight(_text_:22 in 3020) [ClassicSimilarity], result of:
              0.036995113 = score(doc=3020,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.23214069 = fieldWeight in 3020, 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=3020)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 7.2009 13:41:12
  5. Heller, L.: Literatur- und Informationsversorgung in der Spitzenforschung (2009) 0.01
    0.009248778 = product of:
      0.018497556 = sum of:
        0.018497556 = product of:
          0.036995113 = sum of:
            0.036995113 = weight(_text_:22 in 3022) [ClassicSimilarity], result of:
              0.036995113 = score(doc=3022,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.23214069 = fieldWeight in 3022, 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=3022)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 7.2009 13:40:29
  6. Härkönen, S.: Digital Reference Konsortien : Kooperative Online-Auskunft in Bibliotheken (2007) 0.01
    0.007707316 = product of:
      0.015414632 = sum of:
        0.015414632 = product of:
          0.030829264 = sum of:
            0.030829264 = weight(_text_:22 in 1883) [ClassicSimilarity], result of:
              0.030829264 = score(doc=1883,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.19345059 = fieldWeight in 1883, 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=1883)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 8.2009 19:50:27
  7. Günther, S.: Aufbruch in den virtuellen Raum : Anleitung zum Aufbau eines Web Contact Centers (2005) 0.01
    0.007707316 = product of:
      0.015414632 = sum of:
        0.015414632 = product of:
          0.030829264 = sum of:
            0.030829264 = weight(_text_:22 in 4207) [ClassicSimilarity], result of:
              0.030829264 = score(doc=4207,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.19345059 = fieldWeight in 4207, 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=4207)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 9.2005 20:50:31
  8. Windrath, M.: Auf der Suche nach der richtigen Antwort : Von der Bücherrallye bis zur Web-Recherche: Neuer Schulservice der Stadtbibliothek boomt (2006) 0.01
    0.006165853 = product of:
      0.012331706 = sum of:
        0.012331706 = product of:
          0.024663411 = sum of:
            0.024663411 = weight(_text_:22 in 4994) [ClassicSimilarity], result of:
              0.024663411 = score(doc=4994,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.15476047 = fieldWeight in 4994, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4994)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    3. 5.1997 8:44:22
  9. Lipow, A.G.: ¬The virtual reference librarian's handbook (2003) 0.00
    0.003853658 = product of:
      0.007707316 = sum of:
        0.007707316 = product of:
          0.015414632 = sum of:
            0.015414632 = weight(_text_:22 in 3992) [ClassicSimilarity], result of:
              0.015414632 = score(doc=3992,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.09672529 = fieldWeight in 3992, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=3992)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2004 14:46:50