Search (2 results, page 1 of 1)

  • × author_ss:"Albrechtsen, H."
  • × author_ss:"Jacob, E.K."
  • × type_ss:"a"
  1. Albrechtsen, H.; Jacob, E.K.: ¬The role of classificatory structures as boundary objects in information ecologies (1998) 0.04
    0.039198004 = product of:
      0.07839601 = sum of:
        0.053077027 = weight(_text_:et in 40) [ClassicSimilarity], result of:
          0.053077027 = score(doc=40,freq=2.0), product of:
            0.20477319 = queryWeight, product of:
              4.692005 = idf(docFreq=1101, maxDocs=44218)
              0.043643 = queryNorm
            0.2591991 = fieldWeight in 40, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.692005 = idf(docFreq=1101, maxDocs=44218)
              0.0390625 = fieldNorm(doc=40)
        0.025318984 = product of:
          0.050637968 = sum of:
            0.050637968 = weight(_text_:al in 40) [ClassicSimilarity], result of:
              0.050637968 = score(doc=40,freq=2.0), product of:
                0.20001286 = queryWeight, product of:
                  4.582931 = idf(docFreq=1228, maxDocs=44218)
                  0.043643 = queryNorm
                0.25317356 = fieldWeight in 40, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.582931 = idf(docFreq=1228, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=40)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Source
    Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al
  2. Jacob, E.K.; Albrechtsen, H.; George, N.: Empirical analysis and evaluation of a metadata scheme for representing pedagogical resources in a digital library for educators (2006) 0.01
    0.00860596 = product of:
      0.03442384 = sum of:
        0.03442384 = weight(_text_:c in 2518) [ClassicSimilarity], result of:
          0.03442384 = score(doc=2518,freq=2.0), product of:
            0.1505424 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.043643 = queryNorm
            0.22866541 = fieldWeight in 2518, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.046875 = fieldNorm(doc=2518)
      0.25 = coord(1/4)
    
    Source
    Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch