Search (3 results, page 1 of 1)

  • × author_ss:"Rösch, H."
  • × theme_ss:"Informationsmittel"
  1. Gödert, W.; Oßwald, A.; Rösch, H.; Sleegers, P.: Evit@: Evaluation elektronischer Informationsmittel (2000) 0.01
    0.0059767957 = product of:
      0.023907183 = sum of:
        0.023907183 = product of:
          0.047814365 = sum of:
            0.047814365 = weight(_text_:22 in 1778) [ClassicSimilarity], result of:
              0.047814365 = score(doc=1778,freq=2.0), product of:
                0.17654699 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.050415643 = queryNorm
                0.2708308 = fieldWeight in 1778, 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=1778)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 3.2008 14:00:32
  2. Rösch, H.; Weisbrod, D.: Linklisten, Subject Gateways, Virtuelle Fachbibliotheken, Bibliotheks- und Wissenschaftsportale : Typologischer Überblick und Definitionsvorschlag (2004) 0.00
    0.0034331365 = product of:
      0.013732546 = sum of:
        0.013732546 = weight(_text_:information in 560) [ClassicSimilarity], result of:
          0.013732546 = score(doc=560,freq=2.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.1551638 = fieldWeight in 560, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0625 = fieldNorm(doc=560)
      0.25 = coord(1/4)
    
    Theme
    Information Gateway
  3. Rösch, H.: Funktionalität und Typologie von Portalen : Infrastruktur für E-Commerce, Wissensmanagement und wissenschaftliche Kommunikation (2001) 0.00
    0.0025748524 = product of:
      0.01029941 = sum of:
        0.01029941 = weight(_text_:information in 5879) [ClassicSimilarity], result of:
          0.01029941 = score(doc=5879,freq=2.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.116372846 = fieldWeight in 5879, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046875 = fieldNorm(doc=5879)
      0.25 = coord(1/4)
    
    Source
    Information Research & Content Management: Orientierung, Ordnung und Organisation im Wissensmarkt; 23. DGI-Online-Tagung der DGI und 53. Jahrestagung der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V. DGI, Frankfurt am Main, 8.-10.5.2001. Proceedings. Hrsg.: R. Schmidt