Search (6 results, page 1 of 1)

  • × theme_ss:"Informationsmittel"
  • × theme_ss:"Internet"
  • × year_i:[2010 TO 2020}
  1. Hartmann, B.: Ab ins MoMA : zum virtuellen Museumsgang (2011) 0.01
    0.011033549 = product of:
      0.055167742 = sum of:
        0.055167742 = sum of:
          0.027905967 = weight(_text_:b in 1821) [ClassicSimilarity], result of:
            0.027905967 = score(doc=1821,freq=2.0), product of:
              0.11881583 = queryWeight, product of:
                3.542962 = idf(docFreq=3476, maxDocs=44218)
                0.033535734 = queryNorm
              0.23486741 = fieldWeight in 1821, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.542962 = idf(docFreq=3476, maxDocs=44218)
                0.046875 = fieldNorm(doc=1821)
          0.027261773 = weight(_text_:22 in 1821) [ClassicSimilarity], result of:
            0.027261773 = score(doc=1821,freq=2.0), product of:
              0.117436424 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.033535734 = queryNorm
              0.23214069 = fieldWeight in 1821, 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=1821)
      0.2 = coord(1/5)
    
    Date
    3. 5.1997 8:44:22
  2. Nowag, B.: Query by Humming : ein Vergleich von Suchmaschinen zur Melodie-Erkennung (2010) 0.00
    0.0037207955 = product of:
      0.018603977 = sum of:
        0.018603977 = product of:
          0.037207954 = sum of:
            0.037207954 = weight(_text_:b in 3506) [ClassicSimilarity], result of:
              0.037207954 = score(doc=3506,freq=2.0), product of:
                0.11881583 = queryWeight, product of:
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.033535734 = queryNorm
                0.31315655 = fieldWeight in 3506, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3506)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
  3. Bhavnani, S.K.; Peck, F.A.: Scatter matters : regularities and implications for the scatter of healthcare information on the Web (2010) 0.00
    0.0027905968 = product of:
      0.013952984 = sum of:
        0.013952984 = product of:
          0.027905967 = sum of:
            0.027905967 = weight(_text_:b in 3433) [ClassicSimilarity], result of:
              0.027905967 = score(doc=3433,freq=2.0), product of:
                0.11881583 = queryWeight, product of:
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.033535734 = queryNorm
                0.23486741 = fieldWeight in 3433, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3433)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Abstract
    Despite the development of huge healthcare Web sites and powerful search engines, many searchers end their searches prematurely with incomplete information. Recent studies suggest that users often retrieve incomplete information because of the complex scatter of relevant facts about a topic across Web pages. However, little is understood about regularities underlying such information scatter. To probe regularities within the scatter of facts across Web pages, this article presents the results of two analyses: (a) a cluster analysis of Web pages that reveals the existence of three page clusters that vary in information density and (b) a content analysis that suggests the role each of the above-mentioned page clusters play in providing comprehensive information. These results provide implications for the design of Web sites, search tools, and training to help users find comprehensive information about a topic and for a hypothesis describing the underlying mechanisms causing the scatter. We conclude by briefly discussing how the analysis of information scatter, at the granularity of facts, complements existing theories of information-seeking behavior.
  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
    0.0027261775 = product of:
      0.013630887 = sum of:
        0.013630887 = product of:
          0.027261773 = sum of:
            0.027261773 = weight(_text_:22 in 1540) [ClassicSimilarity], result of:
              0.027261773 = score(doc=1540,freq=2.0), product of:
                0.117436424 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.033535734 = 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)
      0.2 = coord(1/5)
    
    Date
    18.11.2014 13:22:03
  5. Luyt, B.; Ally, Y.; Low, N.H.; Ismail, N.B.: Librarian perception of Wikipedia : threats or opportunities for librarianship? (2010) 0.00
    0.0023254973 = product of:
      0.011627487 = sum of:
        0.011627487 = product of:
          0.023254974 = sum of:
            0.023254974 = weight(_text_:b in 5076) [ClassicSimilarity], result of:
              0.023254974 = score(doc=5076,freq=2.0), product of:
                0.11881583 = queryWeight, product of:
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.033535734 = queryNorm
                0.19572285 = fieldWeight in 5076, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5076)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
  6. Höhn, S.: Stalins Badezimmer in Wikipedia : Die Macher der Internet-Enzyklopädie diskutieren über Verantwortung und Transparenz. Der Brockhaus kehrt dagegen zur gedruckten Ausgabe zurück. (2012) 0.00
    0.0016064154 = product of:
      0.008032077 = sum of:
        0.008032077 = product of:
          0.016064154 = sum of:
            0.016064154 = weight(_text_:22 in 2171) [ClassicSimilarity], result of:
              0.016064154 = score(doc=2171,freq=4.0), product of:
                0.117436424 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.033535734 = queryNorm
                0.13679022 = fieldWeight in 2171, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=2171)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Content
    Der neue Herausgeber des Brockhaus, ein Tochterverlag von Bertelsmann, hat unterdessen angekündigt, zum gedruckten Lexikon zurückzukehren. Etwa Anfang 2015 soll die 22. Auflage erscheinen. In Zeiten des virtuellen Informationsoverkills gebe es einen Bedarf an Orientierung, an Relevanzvorgaben, sagt Geschäftsführer Christoph Hünermann. Ausgerechnet Bertelsmann druckte 2008 ein knapp 1 000 Seiten langes Wikipedia-Lexikon mit den 50 000 meist gesuchten Begriffen. Eine Experten-Redaktion überprüfte die Einträge sicherheitshalber zuvor - soll allerdings kaum Fehler gefunden haben."
    Source
    Frankfurter Rundschau. Nr.76 vom 29.3.2012, S.22-23