Search (4 results, page 1 of 1)

  • × theme_ss:"Benutzerstudien"
  • × theme_ss:"Internet"
  • × year_i:[2010 TO 2020}
  1. Huvila, I.: Mining qualitative data on human information behaviour from the Web (2010) 0.01
    0.005649647 = product of:
      0.06497094 = sum of:
        0.012662571 = weight(_text_:und in 4676) [ClassicSimilarity], result of:
          0.012662571 = score(doc=4676,freq=4.0), product of:
            0.052235067 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.023567878 = queryNorm
            0.24241515 = fieldWeight in 4676, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4676)
        0.052308373 = weight(_text_:informationswissenschaft in 4676) [ClassicSimilarity], result of:
          0.052308373 = score(doc=4676,freq=4.0), product of:
            0.10616633 = queryWeight, product of:
              4.504705 = idf(docFreq=1328, maxDocs=44218)
              0.023567878 = queryNorm
            0.4927021 = fieldWeight in 4676, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.504705 = idf(docFreq=1328, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4676)
      0.08695652 = coord(2/23)
    
    Series
    Schriften zur Informationswissenschaft; Bd.58
    Source
    Information und Wissen: global, sozial und frei? Proceedings des 12. Internationalen Symposiums für Informationswissenschaft (ISI 2011) ; Hildesheim, 9. - 11. März 2011. Hrsg.: J. Griesbaum, T. Mandl u. C. Womser-Hacker
  2. Stallmann, A.: Silver Surfer im Internet (2012) 0.00
    0.0037508563 = product of:
      0.043134846 = sum of:
        0.01790758 = weight(_text_:und in 408) [ClassicSimilarity], result of:
          0.01790758 = score(doc=408,freq=8.0), product of:
            0.052235067 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.023567878 = queryNorm
            0.34282678 = fieldWeight in 408, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.0546875 = fieldNorm(doc=408)
        0.025227265 = weight(_text_:im in 408) [ClassicSimilarity], result of:
          0.025227265 = score(doc=408,freq=6.0), product of:
            0.066621356 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.023567878 = queryNorm
            0.37866634 = fieldWeight in 408, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.0546875 = fieldNorm(doc=408)
      0.08695652 = coord(2/23)
    
    Abstract
    Deutschland unterliegt einem demographischen Wandel, der Anteil der über 50-Jährigen nimmt deutlich zu. Internetnutzer mit einem Alter von 50 Jahren oder älter werden als Silver Surfer bezeichnet. Im Zuge der fortschreitenden Digitalisierung gilt der kompetente Umgang mit dem Internet als Schlüsselqualifikation zur Erleichterung und Bereicherung des Lebens. Es werden Ergebnisse einer Befragung vorgestellt, die zu beantworten versucht, ob und in welchem Umfang Silver Surfer über Kompetenz im Umgang mit dem Internet verfügen. Bei der Befragung findet der Persona-Ansatz aus dem Bereich der Softwareentwicklung Anwendung. Ergebnis der Studie ist, dass die Generation 50+ unterschiedliche Interneterfahrungen aufweist und nicht als homogene Gruppe betrachtet werden kann.
    Source
    Information - Wissenschaft und Praxis. 63(2012) H.4, S.217-226
  3. Griesbaum, J.; Mahrholz, N.; Kiedrowski, K. von Löwe; Rittberger, M.: Knowledge generation in online forums : a case study in the German educational domain (2015) 0.00
    8.2859566E-4 = product of:
      0.00952885 = sum of:
        0.0031426062 = product of:
          0.0062852125 = sum of:
            0.0062852125 = weight(_text_:1 in 4440) [ClassicSimilarity], result of:
              0.0062852125 = score(doc=4440,freq=2.0), product of:
                0.057894554 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.023567878 = queryNorm
                0.1085631 = fieldWeight in 4440, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4440)
          0.5 = coord(1/2)
        0.006386244 = product of:
          0.012772488 = sum of:
            0.012772488 = weight(_text_:22 in 4440) [ClassicSimilarity], result of:
              0.012772488 = score(doc=4440,freq=2.0), product of:
                0.08253069 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.023567878 = queryNorm
                0.15476047 = fieldWeight in 4440, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4440)
          0.5 = coord(1/2)
      0.08695652 = coord(2/23)
    
    Date
    20. 1.2015 18:30:22
    Source
    Aslib journal of information management. 67(2015) no.1, S.2-26
  4. Okoli, C.; Mehdi, M.; Mesgari, M.; Nielsen, F.A.; Lanamäki, A.: Wikipedia in the eyes of its beholders : a systematic review of scholarly research on Wikipedia readers and readership (2014) 0.00
    4.1649418E-4 = product of:
      0.009579366 = sum of:
        0.009579366 = product of:
          0.019158732 = sum of:
            0.019158732 = weight(_text_:22 in 1540) [ClassicSimilarity], result of:
              0.019158732 = score(doc=1540,freq=2.0), product of:
                0.08253069 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.023567878 = queryNorm
                0.23214069 = fieldWeight in 1540, 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=1540)
          0.5 = coord(1/2)
      0.04347826 = coord(1/23)
    
    Date
    18.11.2014 13:22:03