Search (3 results, page 1 of 1)

  • × language_ss:"s"
  1. Malmsjo, A.: Systmeutveckling och anvandarbehov : en studie over relationen anvardarbehov och utveckling av informationssystem (1995) 0.01 
    0.013419857 = product of:
  0.04025957 = sum of:
    0.04025957 = weight(_text_:search in 4664) [ClassicSimilarity], result of:
      0.04025957 = score(doc=4664,freq=2.0), product of:
        0.1747324 = queryWeight, product of:
          3.475677 = idf(docFreq=3718, maxDocs=44218)
          0.05027291 = queryNorm
        0.230407 = fieldWeight in 4664, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.475677 = idf(docFreq=3718, maxDocs=44218)
          0.046875 = fieldNorm(doc=4664)
  0.33333334 = coord(1/3)
    Abstract
    Examines why knowledge of user needs is not used to develop information systems, while aiming to identify the features of user needs which should be noted. Different types of information: operative, directive, supporting, state of the art, feedback, and private, place differnt demands on the system. Examines paradigms, conditions and methods used in studies of information needs and uses and factors which influence information seeking behaviour. Lists different methods for identifying information needs, with emphasis on Davis's 1987 strategy. Many variables make it difficult to determine information behaviour. Presents a contextual, explanatory model indicating factors influencing an individual's group's or organisation's information use. The factors are complex and change, and systems constructionmust thus be flexible. Presents factors influencing evaluation of an information source's usability and its selection; and factors triggering an information search
  2. Bürger, T.: Informationszentrum? Forschungsbibliothek? Dienstleister? : Zum Strukturwandel wissenschaftlicher Bibliotheken (2006) 0.01 
    0.011352143 = product of:
  0.03405643 = sum of:
    0.03405643 = product of:
      0.06811286 = sum of:
        0.06811286 = weight(_text_:22 in 198) [ClassicSimilarity], result of:
          0.06811286 = score(doc=198,freq=2.0), product of:
            0.17604718 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05027291 = queryNorm
            0.38690117 = fieldWeight in 198, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=198)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    4. 3.2006 16:29:22
  3. Garrett, J.: Wandel und Kontinuität im Ethos des Katalogisierens in den USA (2006) 0.01 
    0.011352143 = product of:
  0.03405643 = sum of:
    0.03405643 = product of:
      0.06811286 = sum of:
        0.06811286 = weight(_text_:22 in 4962) [ClassicSimilarity], result of:
          0.06811286 = score(doc=4962,freq=2.0), product of:
            0.17604718 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05027291 = queryNorm
            0.38690117 = fieldWeight in 4962, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4962)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    4. 3.2006 16:29:22

Authors

Years

Themes