Search (10 results, page 1 of 1)

Herb, U.; Beucke, D.: ¬Die Zukunft der Impact-Messung : Social Media, Nutzung und Zitate im World Wide Web (2013) 0.05

0.05065173 = product of:
  0.25325865 = sum of:
    0.25325865 = weight(_text_:2f in 2188) [ClassicSimilarity], result of:
      0.25325865 = score(doc=2188,freq=2.0), product of:
        0.33796778 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03986404 = queryNorm
        0.7493574 = fieldWeight in 2188, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.0625 = fieldNorm(doc=2188)
  0.2 = coord(1/5)

Content: Vgl. unter: https://www.leibniz-science20.de%2Fforschung%2Fprojekte%2Faltmetrics-in-verschiedenen-wissenschaftsdisziplinen%2F&ei=2jTgVaaXGcK4Udj1qdgB&usg=AFQjCNFOPdONj4RKBDf9YDJOLuz3lkGYlg&sig2=5YI3KWIGxBmk5_kv0P_8iQ.

Mayr, P.: Bradfordizing mit Katalogdaten : Alternative Sicht auf Suchergebnisse und Publikationsquellen durch Re-Ranking (2010) 0.01

0.0072958358 = product of:
  0.03647918 = sum of:
    0.03647918 = product of:
      0.07295836 = sum of:
        0.07295836 = weight(_text_:allgemein in 4301) [ClassicSimilarity], result of:
          0.07295836 = score(doc=4301,freq=2.0), product of:
            0.2094595 = queryWeight, product of:
              5.254347 = idf(docFreq=627, maxDocs=44218)
              0.03986404 = queryNorm
            0.34831727 = fieldWeight in 4301, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.254347 = idf(docFreq=627, maxDocs=44218)
              0.046875 = fieldNorm(doc=4301)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

Theme: Katalogfragen allgemein

Thelwall, M.; Ruschenburg, T.: Grundlagen und Forschungsfelder der Webometrie (2006) 0.00

0.0043208217 = product of:
  0.021604108 = sum of:
    0.021604108 = product of:
      0.043208215 = sum of:
        0.043208215 = weight(_text_:22 in 77) [ClassicSimilarity], result of:
          0.043208215 = score(doc=77,freq=2.0), product of:
            0.13959707 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03986404 = queryNorm
            0.30952093 = fieldWeight in 77, 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=77)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

Date: 4.12.2006 12:12:22

Schlögl, C.: Internationale Sichtbarkeit der europäischen und insbesondere der deutschsprachigen Informationswissenschaft (2013) 0.00

0.003780719 = product of:
  0.018903594 = sum of:
    0.018903594 = product of:
      0.03780719 = sum of:
        0.03780719 = weight(_text_:22 in 900) [ClassicSimilarity], result of:
          0.03780719 = score(doc=900,freq=2.0), product of:
            0.13959707 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03986404 = queryNorm
            0.2708308 = fieldWeight in 900, 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=900)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

Date: 22. 3.2013 14:04:09

H-Index auch im Web of Science (2008) 0.00

0.0032406163 = product of:
  0.016203081 = sum of:
    0.016203081 = product of:
      0.032406162 = sum of:
        0.032406162 = weight(_text_:22 in 590) [ClassicSimilarity], result of:
          0.032406162 = score(doc=590,freq=2.0), product of:
            0.13959707 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03986404 = queryNorm
            0.23214069 = fieldWeight in 590, 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=590)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

Date: 6. 4.2008 19:04:22

Jovanovic, M.: ¬Eine kleine Frühgeschichte der Bibliometrie (2012) 0.00

0.0032406163 = product of:
  0.016203081 = sum of:
    0.016203081 = product of:
      0.032406162 = sum of:
        0.032406162 = weight(_text_:22 in 326) [ClassicSimilarity], result of:
          0.032406162 = score(doc=326,freq=2.0), product of:
            0.13959707 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03986404 = queryNorm
            0.23214069 = fieldWeight in 326, 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=326)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

Date: 22. 7.2012 19:23:32

¬Die deutsche Zeitschrift für Dokumentation, Informationswissenschaft und Informationspraxis von 1950 bis 2011 : eine vorläufige Bilanz in vier Abschnitten (2012) 0.00

0.0032406163 = product of:
  0.016203081 = sum of:
    0.016203081 = product of:
      0.032406162 = sum of:
        0.032406162 = weight(_text_:22 in 402) [ClassicSimilarity], result of:
          0.032406162 = score(doc=402,freq=2.0), product of:
            0.13959707 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03986404 = queryNorm
            0.23214069 = fieldWeight in 402, 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=402)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

Date: 22. 7.2012 19:35:26

Ball, R.: Wissenschaftsindikatoren im Zeitalter digitaler Wissenschaft (2007) 0.00

0.0027005137 = product of:
  0.013502568 = sum of:
    0.013502568 = product of:
      0.027005136 = sum of:
        0.027005136 = weight(_text_:22 in 875) [ClassicSimilarity], result of:
          0.027005136 = score(doc=875,freq=2.0), product of:
            0.13959707 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03986404 = queryNorm
            0.19345059 = fieldWeight in 875, 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=875)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

Date: 23.12.2007 19:22:21

Hayer, L.: Lazarsfeld zitiert : eine bibliometrische Analyse (2008) 0.00

0.0027005137 = product of:
  0.013502568 = sum of:
    0.013502568 = product of:
      0.027005136 = sum of:
        0.027005136 = weight(_text_:22 in 1934) [ClassicSimilarity], result of:
          0.027005136 = score(doc=1934,freq=2.0), product of:
            0.13959707 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03986404 = queryNorm
            0.19345059 = fieldWeight in 1934, 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=1934)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

Date: 22. 6.2008 12:54:12

Wettlauf der Wissenschaft (2004) 0.00

0.0021604109 = product of:
  0.010802054 = sum of:
    0.010802054 = product of:
      0.021604108 = sum of:
        0.021604108 = weight(_text_:22 in 2495) [ClassicSimilarity], result of:
          0.021604108 = score(doc=2495,freq=2.0), product of:
            0.13959707 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03986404 = queryNorm
            0.15476047 = fieldWeight in 2495, 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=2495)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

Source: Online Mitteilungen. 2004, Nr.79, S.22-23 [=Mitteilungen VÖB 57(2004) H.2]

Search (10 results, page 1 of 1)

Authors

Years

Themes