Search (3 results, page 1 of 1)

  • × language_ss:"nl"
  • × theme_ss:"OPAC"
  • × type_ss:"a"
  1. Riesthuis, G.J.A.; Stuurman, P.: Tendenzen in de onderwerpsontsluiting : T.4: Onderwerpsontsluiting en on-line catalogi (1990) 0.01 
    0.009065025 = product of:
  0.0362601 = sum of:
    0.0362601 = product of:
      0.0725202 = sum of:
        0.0725202 = weight(_text_:22 in 211) [ClassicSimilarity], result of:
          0.0725202 = score(doc=211,freq=2.0), product of:
            0.13388468 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03823278 = queryNorm
            0.5416616 = fieldWeight in 211, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=211)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Source
    Open. 22(1990) no.10, S.326-330
  2. Groeninger, B.J.J.O.: On-line / off-line interfaces en gebruikers- (on)vriendelijkheid (1993) 0.01 
    0.008447117 = product of:
  0.03378847 = sum of:
    0.03378847 = weight(_text_:data in 2111) [ClassicSimilarity], result of:
      0.03378847 = score(doc=2111,freq=2.0), product of:
        0.120893985 = queryWeight, product of:
          3.1620505 = idf(docFreq=5088, maxDocs=44218)
          0.03823278 = queryNorm
        0.2794884 = fieldWeight in 2111, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1620505 = idf(docFreq=5088, maxDocs=44218)
          0.0625 = fieldNorm(doc=2111)
  0.25 = coord(1/4)
    Abstract
    Modern online information systems have been criticized as being too complicated for the average information seeker. To overcome this problem interfaces have been developed to assist users at all stages of the information transfer process from searching to analysis and evaluation of retrieval data. However, the effectiveness of an interface will depend on the skills of the user. Further development of interfaces will be aided by the use of Windows and mouse controlled systems
  3. Dijk, J.v.: Foundation, de basis voor een successvolle klantenbenadering : nieuw catalogusconcept op basis van wensprofielen (1995) 0.00 
    0.0045325123 = product of:
  0.01813005 = sum of:
    0.01813005 = product of:
      0.0362601 = sum of:
        0.0362601 = weight(_text_:22 in 4696) [ClassicSimilarity], result of:
          0.0362601 = score(doc=4696,freq=2.0), product of:
            0.13388468 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03823278 = queryNorm
            0.2708308 = fieldWeight in 4696, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4696)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Source
    Bibliotheek en samenleving. 23(1995) no.6, S.20-22

Authors