Search (2 results, page 1 of 1)

  • × author_ss:"Griesbaum, J."
  • × author_ss:"Rittberger, M."
  1. Griesbaum, J.; Rittberger, M.: ¬A collaborative lecture in information retrieval for students at universities in Germany and Switzerland (2005) 0.00
    0.0030920221 = product of:
      0.021644155 = sum of:
        0.021644155 = weight(_text_:computer in 4356) [ClassicSimilarity], result of:
          0.021644155 = score(doc=4356,freq=2.0), product of:
            0.13401288 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.036670554 = queryNorm
            0.16150802 = fieldWeight in 4356, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.03125 = fieldNorm(doc=4356)
      0.14285715 = coord(1/7)
    
    Theme
    Computer Based Training
  2. Griesbaum, J.; Mahrholz, N.; Kiedrowski, K. von Löwe; Rittberger, M.: Knowledge generation in online forums : a case study in the German educational domain (2015) 0.00
    0.0014195298 = product of:
      0.009936708 = sum of:
        0.009936708 = product of:
          0.019873416 = sum of:
            0.019873416 = weight(_text_:22 in 4440) [ClassicSimilarity], result of:
              0.019873416 = score(doc=4440,freq=2.0), product of:
                0.12841403 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.036670554 = 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)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    20. 1.2015 18:30:22