Search (2 results, page 1 of 1)

  • × author_ss:"Rittberger, M."
  • × theme_ss:"Internet"
  1. Griesbaum, J.; Mahrholz, N.; Kiedrowski, K. von Löwe; Rittberger, M.: Knowledge generation in online forums : a case study in the German educational domain (2015) 0.01 
    0.012552953 = product of:
  0.043935336 = sum of:
    0.013667595 = weight(_text_:j in 4440) [ClassicSimilarity], result of:
      0.013667595 = score(doc=4440,freq=2.0), product of:
        0.09732894 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.030630698 = queryNorm
        0.14042683 = fieldWeight in 4440, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.03125 = fieldNorm(doc=4440)
    0.030267742 = sum of:
      0.013667595 = weight(_text_:j in 4440) [ClassicSimilarity], result of:
        0.013667595 = score(doc=4440,freq=2.0), product of:
          0.09732894 = queryWeight, product of:
            3.1774964 = idf(docFreq=5010, maxDocs=44218)
            0.030630698 = queryNorm
          0.14042683 = fieldWeight in 4440, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.1774964 = idf(docFreq=5010, maxDocs=44218)
            0.03125 = fieldNorm(doc=4440)
      0.016600147 = weight(_text_:22 in 4440) [ClassicSimilarity], result of:
        0.016600147 = score(doc=4440,freq=2.0), product of:
          0.10726349 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.030630698 = queryNorm
          0.15476047 = fieldWeight in 4440, 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=4440)
  0.2857143 = coord(2/7)
    Date
    20. 1.2015 18:30:22
  2. Botte, A.; Rittberger, M.; Schindler, C.: Virtuelle Forschungsumgebungen : Wissenschaftspolitische Erwartungen, informationswissenschaftliche Forschungsfelder und Herausforderungen (2010) 0.01 
    0.010250697 = product of:
  0.035877436 = sum of:
    0.02391829 = weight(_text_:j in 4678) [ClassicSimilarity], result of:
      0.02391829 = score(doc=4678,freq=2.0), product of:
        0.09732894 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.030630698 = queryNorm
        0.24574696 = fieldWeight in 4678, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.0546875 = fieldNorm(doc=4678)
    0.011959145 = product of:
      0.02391829 = sum of:
        0.02391829 = weight(_text_:j in 4678) [ClassicSimilarity], result of:
          0.02391829 = score(doc=4678,freq=2.0), product of:
            0.09732894 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.030630698 = queryNorm
            0.24574696 = fieldWeight in 4678, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4678)
      0.5 = coord(1/2)
  0.2857143 = coord(2/7)
    Source
    Information und Wissen: global, sozial und frei? Proceedings des 12. Internationalen Symposiums für Informationswissenschaft (ISI 2011) ; Hildesheim, 9. - 11. März 2011. Hrsg.: J. Griesbaum, T. Mandl u. C. Womser-Hacker

Authors

Languages