Search (3 results, page 1 of 1)

  • × theme_ss:"OPAC"
  • × theme_ss:"Retrievalstudien"
  • × year_i:[1990 TO 2000}
  1. Hofstede, M.: Literatuur over onderwerpen zoeken in de OPC (1994) 0.01
    0.013954013 = product of:
      0.027908025 = sum of:
        0.027908025 = product of:
          0.05581605 = sum of:
            0.05581605 = weight(_text_:m in 5400) [ClassicSimilarity], result of:
              0.05581605 = score(doc=5400,freq=2.0), product of:
                0.12688358 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.05098903 = queryNorm
                0.4398997 = fieldWeight in 5400, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.125 = fieldNorm(doc=5400)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Hancock-Beaulieu, M.; McKenzie, L.; Irving, A.: Evaluative protocols for searching behaviour in online library catalogues (1991) 0.01
    0.012209761 = product of:
      0.024419522 = sum of:
        0.024419522 = product of:
          0.048839044 = sum of:
            0.048839044 = weight(_text_:m in 347) [ClassicSimilarity], result of:
              0.048839044 = score(doc=347,freq=2.0), product of:
                0.12688358 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.05098903 = queryNorm
                0.38491225 = fieldWeight in 347, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.109375 = fieldNorm(doc=347)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Peters, T.A.; Kurth, M.: Controlled and uncontrolled vocabulary subject searching in an academic library online catalog (1991) 0.01
    0.0061048805 = product of:
      0.012209761 = sum of:
        0.012209761 = product of:
          0.024419522 = sum of:
            0.024419522 = weight(_text_:m in 2348) [ClassicSimilarity], result of:
              0.024419522 = score(doc=2348,freq=2.0), product of:
                0.12688358 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.05098903 = queryNorm
                0.19245613 = fieldWeight in 2348, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2348)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    

Languages

Types