Search (2 results, page 1 of 1)

  • × language_ss:"nl"
  • × theme_ss:"Informationsdienstleistungen"
  • × year_i:[1990 TO 2000}
  1. Doek, A.: Antwoord op elke vraag : Bilbiofoon aan een vergelijkend 'warenonderzoek' onderworpen (1994) 0.00
    0.00490128 = product of:
      0.0245064 = sum of:
        0.0245064 = product of:
          0.0490128 = sum of:
            0.0490128 = weight(_text_:22 in 7793) [ClassicSimilarity], result of:
              0.0490128 = score(doc=7793,freq=2.0), product of:
                0.15835051 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045219366 = queryNorm
                0.30952093 = fieldWeight in 7793, 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=7793)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Source
    Bibliotheek en Samenleving. 22(1994) no.2, S.26-29
  2. Braaksma, H.: Inspelen op informatievaardigheden en behoeften van gebruikers (1997) 0.00
    0.0021586774 = product of:
      0.010793387 = sum of:
        0.010793387 = product of:
          0.021586774 = sum of:
            0.021586774 = weight(_text_:h in 952) [ClassicSimilarity], result of:
              0.021586774 = score(doc=952,freq=2.0), product of:
                0.11234521 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045219366 = queryNorm
                0.19214681 = fieldWeight in 952, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=952)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    

Authors