Search (4 results, page 1 of 1)

  • × theme_ss:"Informationsdienstleistungen"
  • × theme_ss:"Suchtaktik"
  1. Savolainen, R.: Seeking and using information from the Internet : the context of non-work use (1999) 0.01
    0.011724652 = product of:
      0.023449304 = sum of:
        0.023449304 = product of:
          0.046898607 = sum of:
            0.046898607 = weight(_text_:2000 in 283) [ClassicSimilarity], result of:
              0.046898607 = score(doc=283,freq=2.0), product of:
                0.20949209 = queryWeight, product of:
                  4.0524464 = idf(docFreq=2088, maxDocs=44218)
                  0.051695216 = queryNorm
                0.22386816 = fieldWeight in 283, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.0524464 = idf(docFreq=2088, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=283)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    As a result of the Internet, electronic networks occupy a more visible place in everyday life. Until the early nineties, the use of electronic networks was limited to a rather small number of people working in enterprises and universities. Since then, the networks have become more accessible for other citizens. Currently at least 60-70 million people all over the world are estimated to use the Internet (Gaines et al., 1997: 990). In 2000, the number of WWW users alone is expected to reach 160 million (Aldridge & Darwood 1997: 283). The rapid growth of network use has given rise to a lot of research needs. For example, what are the main purposes of network use and to what extent may the Internet replace other channels in information seeking? Thus far, the utilization of networks has been mainly surveyed in the USA but, in recent years issues of use have also attracted increasing attention in Western Europe. This study is a continuation of a research project focusing on the ways in which citizens seek information in the context of everyday life (see Savolainen 1995). An attempt is made to analyze how citizens utilize the electronic networks, primarily for non-work purposes. This paper communicates part of an empirical study; a detailed report is available in Finnish (Savolainen 1998b).
  2. Lin, S.-j.; Belkin, N.: Validation of a model of information seeking over multiple search sessions (2005) 0.01
    0.010505982 = product of:
      0.021011963 = sum of:
        0.021011963 = product of:
          0.042023927 = sum of:
            0.042023927 = weight(_text_:22 in 3450) [ClassicSimilarity], result of:
              0.042023927 = score(doc=3450,freq=2.0), product of:
                0.18102784 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051695216 = queryNorm
                0.23214069 = fieldWeight in 3450, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3450)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    10. 4.2005 14:52:22
  3. Koopmans, N.I.: What's your question? : The need for research information from the perspective of different user groups (2002) 0.01
    0.010505982 = product of:
      0.021011963 = sum of:
        0.021011963 = product of:
          0.042023927 = sum of:
            0.042023927 = weight(_text_:22 in 3612) [ClassicSimilarity], result of:
              0.042023927 = score(doc=3612,freq=2.0), product of:
                0.18102784 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051695216 = queryNorm
                0.23214069 = fieldWeight in 3612, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3612)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    2. 7.2005 12:22:50
  4. Pontis, S.; Blandford, A.; Greifeneder, E.; Attalla, H.; Neal, D.: Keeping up to date : an academic researcher's information journey (2017) 0.01
    0.008754985 = product of:
      0.01750997 = sum of:
        0.01750997 = product of:
          0.03501994 = sum of:
            0.03501994 = weight(_text_:22 in 3340) [ClassicSimilarity], result of:
              0.03501994 = score(doc=3340,freq=2.0), product of:
                0.18102784 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051695216 = queryNorm
                0.19345059 = fieldWeight in 3340, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3340)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of the Association for Information Science and Technology. 68(2017) no.1, S.22-35