Search (5 results, page 1 of 1)

  • × author_ss:"Umstätter, W."
  • × type_ss:"a"
  • × year_i:[2000 TO 2010}
  1. Umstätter, W.: ¬Die Folgen der Online-Revolution : Begabungsförderung durch lnformationskompetenz (2009) 0.01 
    0.0062498376 = product of:
  0.012499675 = sum of:
    0.012499675 = product of:
      0.02499935 = sum of:
        0.02499935 = weight(_text_:h in 3177) [ClassicSimilarity], result of:
          0.02499935 = score(doc=3177,freq=2.0), product of:
            0.113842286 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.045821942 = queryNorm
            0.21959636 = fieldWeight in 3177, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.0625 = fieldNorm(doc=3177)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    BuB. 61(2009) H.10, S.729-732
  2. Nourmohammadi, H.A.; Umstätter, W.: ¬Die Verteilung der Autorenhäufigkeit in wissenschaftlichen Zeitschriften bei verschiedenen Themen und Ländern (2004) 0.01 
    0.005468608 = product of:
  0.010937216 = sum of:
    0.010937216 = product of:
      0.021874432 = sum of:
        0.021874432 = weight(_text_:h in 2514) [ClassicSimilarity], result of:
          0.021874432 = score(doc=2514,freq=2.0), product of:
            0.113842286 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.045821942 = queryNorm
            0.19214681 = fieldWeight in 2514, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2514)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Information - Wissenschaft und Praxis. 55(2004) H.5, S.275-281
  3. Mayr, P.; Umstätter, W.: ¬Eine bibliometrische Zeitschriftenanalyse mit Jol Scientrometrics und NfD bzw. IWP (2008) 0.01 
    0.005468608 = product of:
  0.010937216 = sum of:
    0.010937216 = product of:
      0.021874432 = sum of:
        0.021874432 = weight(_text_:h in 2302) [ClassicSimilarity], result of:
          0.021874432 = score(doc=2302,freq=2.0), product of:
            0.113842286 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.045821942 = queryNorm
            0.19214681 = fieldWeight in 2302, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2302)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Information - Wissenschaft und Praxis. 59(2008) H.6/7, S.353-360
  4. Umstätter, W.: Bibliographie, Kataloge, Suchmaschinen : Das Ende der Dokumentation als modernes Bibliothekswesen (2005) 0.00 
    0.004687378 = product of:
  0.009374756 = sum of:
    0.009374756 = product of:
      0.018749513 = sum of:
        0.018749513 = weight(_text_:h in 4765) [ClassicSimilarity], result of:
          0.018749513 = score(doc=4765,freq=2.0), product of:
            0.113842286 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.045821942 = queryNorm
            0.16469726 = fieldWeight in 4765, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.046875 = fieldNorm(doc=4765)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Bibliotheksdienst. 39(2005) H.11, S.1442-1456
  5. Umstätter, W.: DDC in Europa : Hat der Einsatz in der Deutschen Nationalbibliothek unsere Zunft weitergebracht? Hat unsere Klientel etwas davon? (2008) 0.00 
    0.004687378 = product of:
  0.009374756 = sum of:
    0.009374756 = product of:
      0.018749513 = sum of:
        0.018749513 = weight(_text_:h in 2411) [ClassicSimilarity], result of:
          0.018749513 = score(doc=2411,freq=2.0), product of:
            0.113842286 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.045821942 = queryNorm
            0.16469726 = fieldWeight in 2411, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.046875 = fieldNorm(doc=2411)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Bibliotheksdienst. 42(2008) H.11, S.1194-1221

Authors

Themes