Document (#26968)

Author
Heine, E.V.I.
Stock, W.G.
Oglou, Y.A.
Hackel, M.
Krasic, A.
Quack, S.
Rode, N.
Burghardt, S.
Manalodiparambil, M.
Röttger, M.
Schönhalz, D.
Valder, A.
Kühn, K.
Bachmaier, K.
Disli, S.
Punner, M.
Sabbagh, M.
Ströbele, U.
Bogen, C.
Rauter, J.
Schowe, K.
Steffen J.
Wiese, S.
Rohmen, S.
Wurzler, M.
Bülow, G.
Pudelko, F.
Roelvink, V.
Adjei-Kwarteng, C.
Jovanovic, M.
Kosmidou, M.
Hedwing, M.
Title
Usability von Navigationssystemen im E-Commerce und bei informativen Websites - des Nutzers Odyssee
Source
Information - Wissenschaft und Praxis. 54(2003) H.7, S.405-414
Year
2003
Abstract
In einer empirischen Usability-Untersuchung wird die mittlere Güte der Navigationssysteme deutschsprachiger Websites im E-Commerce (Otto, Quelle, Amazon, eBay) sowie von informativen Websites (HWWA, Landtag NRW, Europäische Union, Kartoo) erfasst. Eingesetzt werden die Methoden des aufgabenbezogenen Nutzertests und der heuristischen Evaluation.
Content
""Kein Grundstück der Welt ist so wertvoll wie eine Homepage", denn diese ist "zugleich das Gesicht, das ein Unternehmen der Welt zeigt" (Nielsen 1999). Die Homepage ist die erste Möglichkeit, die ein potenzieller Kunde oder gewünschter Lieferant wahrnimmt, um sich ein Bild über ein Unternehmen zu verschaffen "ehe sie sich auf ein Geschäft einlassen" (ebd.). Hier wird der Grundstein für zukünftige Geschäfte gelegt, unabhängig davon ob dies "nun online geschieht oder in der realen Welt" (ebd.). Die Website stellt demnach die erste Verbindung zu unterschiedlichsten Interessenten, Kunden und Lieferanten dar, wird somit zu einem Kommunikations- und Werbemedium. Deshalb ist es umso wichtiger, dass sich Benutzer auf sämtlichen Seiten einer Homepage zurecht finden, diese imstande ist, "die Bedürfnisse der Benutzer zu erfüllen" (ebd.), dass sie benutzerfähig und benutzerfreundlich ist. Diese Arbeit analysiert die Usability, d. h. die Benutzerfreundlichkeit und die Benutzbarkeit der deutschsprachigen Webauftritte der nachfolgenden Unternehmen bzw. Institutionen (nach Themenbereichen gegliedert), nicht nach künstlerischen, sondern nach funktionalen Kriterien: - Kataloge im E-Commerce: Otto (www.otto.de); Quelle (www.quelle.de); Amazon (www.amazon.de); eBay (www.eBay.de) - Informative Websites: HWWA (www.hwwa.de); Landtag NRW (www.landtag.nrw.de); Europäische Union (europa.eu.int); Kartoo Metasuchmaschine (www.kartoo.com). Von den unterschiedlichen Zielen der diversen Websites ausgehend wird untersucht, ob sich der alltägliche Web-Surfer, nachfolgend als "Otto Normalsurfer" gekennzeichnet, auf den einzelnen Webseiten zurecht findet, ob sein Informationsbedarf gedeckt und das Bedürfnis, sowohl nach allgemeiner als auch spezifischer Information befriedigt werden kann. Es geht demnach konkret um die Web-Zufriedenheit der Surfer, Mängel der Websites bezüglich Benutzerfreundlichkeit, des Designs und fehlende "Corporate Identity" aufzuzeigen und somit die Web-Usability der Websites zu vergleichen. Insbesondere das vergleichende Vorgehen im Anschluss an aufgabenbezogene Nutzertests sind wissenschaftliches Neuland."
Theme
Internet
Suchoberflächen

Similar documents (author)

  1. Heine, M.H.: Distance between sets as an objective measure of retrieval effectiveness (1973) 1.38
    1.376128 = sum of:
      1.376128 = product of:
        4.1283836 = sum of:
          4.1283836 = weight(author_txt:heine in 5515) [ClassicSimilarity], result of:
            4.1283836 = score(doc=5515,freq=1.0), product of:
              0.6804953 = queryWeight, product of:
                1.4016402 = boost
                9.706774 = idf(docFreq=6, maxDocs=42306)
                0.05001655 = queryNorm
              6.0667334 = fieldWeight in 5515, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.706774 = idf(docFreq=6, maxDocs=42306)
                0.625 = fieldNorm(doc=5515)
        0.33333334 = coord(1/3)
    
  2. Heine, M.H.: ¬The 'question' as a fundamental variable in information science (1980) 1.38
    1.376128 = sum of:
      1.376128 = product of:
        4.1283836 = sum of:
          4.1283836 = weight(author_txt:heine in 922) [ClassicSimilarity], result of:
            4.1283836 = score(doc=922,freq=1.0), product of:
              0.6804953 = queryWeight, product of:
                1.4016402 = boost
                9.706774 = idf(docFreq=6, maxDocs=42306)
                0.05001655 = queryNorm
              6.0667334 = fieldWeight in 922, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.706774 = idf(docFreq=6, maxDocs=42306)
                0.625 = fieldNorm(doc=922)
        0.33333334 = coord(1/3)
    
  3. Heine, M.D.: Simulation, and simulation experiments (1981) 1.38
    1.376128 = sum of:
      1.376128 = product of:
        4.1283836 = sum of:
          4.1283836 = weight(author_txt:heine in 3223) [ClassicSimilarity], result of:
            4.1283836 = score(doc=3223,freq=1.0), product of:
              0.6804953 = queryWeight, product of:
                1.4016402 = boost
                9.706774 = idf(docFreq=6, maxDocs=42306)
                0.05001655 = queryNorm
              6.0667334 = fieldWeight in 3223, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.706774 = idf(docFreq=6, maxDocs=42306)
                0.625 = fieldNorm(doc=3223)
        0.33333334 = coord(1/3)
    
  4. Heine, M.H.: ¬A provisional notation for describing the information structure of document (1995) 1.38
    1.376128 = sum of:
      1.376128 = product of:
        4.1283836 = sum of:
          4.1283836 = weight(author_txt:heine in 4547) [ClassicSimilarity], result of:
            4.1283836 = score(doc=4547,freq=1.0), product of:
              0.6804953 = queryWeight, product of:
                1.4016402 = boost
                9.706774 = idf(docFreq=6, maxDocs=42306)
                0.05001655 = queryNorm
              6.0667334 = fieldWeight in 4547, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.706774 = idf(docFreq=6, maxDocs=42306)
                0.625 = fieldNorm(doc=4547)
        0.33333334 = coord(1/3)
    
  5. Heine, M.M.: Bradford ranking conventions and their application to a growing literature (1998) 1.38
    1.376128 = sum of:
      1.376128 = product of:
        4.1283836 = sum of:
          4.1283836 = weight(author_txt:heine in 2070) [ClassicSimilarity], result of:
            4.1283836 = score(doc=2070,freq=1.0), product of:
              0.6804953 = queryWeight, product of:
                1.4016402 = boost
                9.706774 = idf(docFreq=6, maxDocs=42306)
                0.05001655 = queryNorm
              6.0667334 = fieldWeight in 2070, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.706774 = idf(docFreq=6, maxDocs=42306)
                0.625 = fieldNorm(doc=2070)
        0.33333334 = coord(1/3)
    

Similar documents (content)

  1. Stock, W.G.; Röttger, M.: ¬Die mittlere Güte von Navigationssystemen : Ein Kennwert für komparative Analysen von Websites bei Usability-Nutzertests (2003) 0.28
    0.2753674 = sum of:
      0.2753674 = product of:
        1.376837 = sum of:
          0.025120143 = weight(abstract_txt:einer in 2459) [ClassicSimilarity], result of:
            0.025120143 = score(doc=2459,freq=1.0), product of:
              0.04111897 = queryWeight, product of:
                1.1075075 = boost
                3.9098482 = idf(docFreq=2304, maxDocs=42306)
                0.00949589 = queryNorm
              0.61091375 = fieldWeight in 2459, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9098482 = idf(docFreq=2304, maxDocs=42306)
                0.15625 = fieldNorm(doc=2459)
          0.4812273 = weight(title_txt:mittlere in 2459) [ClassicSimilarity], result of:
            0.4812273 = score(doc=2459,freq=1.0), product of:
              0.21520267 = queryWeight, product of:
                2.5336661 = boost
                8.944634 = idf(docFreq=14, maxDocs=42306)
                0.00949589 = queryNorm
              2.2361586 = fieldWeight in 2459, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.944634 = idf(docFreq=14, maxDocs=42306)
                0.25 = fieldNorm(doc=2459)
          0.3331518 = weight(abstract_txt:güte in 2459) [ClassicSimilarity], result of:
            0.3331518 = score(doc=2459,freq=1.0), product of:
              0.23038572 = queryWeight, product of:
                2.621521 = boost
                9.254789 = idf(docFreq=10, maxDocs=42306)
                0.00949589 = queryNorm
              1.4460609 = fieldWeight in 2459, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.254789 = idf(docFreq=10, maxDocs=42306)
                0.15625 = fieldNorm(doc=2459)
          0.20007521 = weight(abstract_txt:usability in 2459) [ClassicSimilarity], result of:
            0.20007521 = score(doc=2459,freq=1.0), product of:
              0.20661713 = queryWeight, product of:
                3.5109425 = boost
                6.197363 = idf(docFreq=233, maxDocs=42306)
                0.00949589 = queryNorm
              0.96833795 = fieldWeight in 2459, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.197363 = idf(docFreq=233, maxDocs=42306)
                0.15625 = fieldNorm(doc=2459)
          0.3372626 = weight(abstract_txt:websites in 2459) [ClassicSimilarity], result of:
            0.3372626 = score(doc=2459,freq=1.0), product of:
              0.33500144 = queryWeight, product of:
                5.47532 = boost
                6.443198 = idf(docFreq=182, maxDocs=42306)
                0.00949589 = queryNorm
              1.0067497 = fieldWeight in 2459, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.443198 = idf(docFreq=182, maxDocs=42306)
                0.15625 = fieldNorm(doc=2459)
        0.2 = coord(5/25)
    
  2. Höhfeld, S.; Kwiatkowski, M.: Empfehlungssysteme aus informationswissenschaftlicher Sicht : State of the Art (2007) 0.22
    0.21579874 = sum of:
      0.21579874 = product of:
        0.67437106 = sum of:
          0.009245963 = weight(abstract_txt:werden in 2504) [ClassicSimilarity], result of:
            0.009245963 = score(doc=2504,freq=1.0), product of:
              0.033523463 = queryWeight, product of:
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.00949589 = queryNorm
              0.2758057 = fieldWeight in 2504, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.078125 = fieldNorm(doc=2504)
          0.016315319 = weight(abstract_txt:wird in 2504) [ClassicSimilarity], result of:
            0.016315319 = score(doc=2504,freq=2.0), product of:
              0.038853887 = queryWeight, product of:
                1.0765713 = boost
                3.800634 = idf(docFreq=2570, maxDocs=42306)
                0.00949589 = queryNorm
              0.4199147 = fieldWeight in 2504, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.800634 = idf(docFreq=2570, maxDocs=42306)
                0.078125 = fieldNorm(doc=2504)
          0.02114825 = weight(abstract_txt:sowie in 2504) [ClassicSimilarity], result of:
            0.02114825 = score(doc=2504,freq=1.0), product of:
              0.058196526 = queryWeight, product of:
                1.3175712 = boost
                4.6514387 = idf(docFreq=1097, maxDocs=42306)
                0.00949589 = queryNorm
              0.36339366 = fieldWeight in 2504, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6514387 = idf(docFreq=1097, maxDocs=42306)
                0.078125 = fieldNorm(doc=2504)
          0.041195326 = weight(abstract_txt:methoden in 2504) [ClassicSimilarity], result of:
            0.041195326 = score(doc=2504,freq=1.0), product of:
              0.09077079 = queryWeight, product of:
                1.6455027 = boost
                5.8091397 = idf(docFreq=344, maxDocs=42306)
                0.00949589 = queryNorm
              0.45383903 = fieldWeight in 2504, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8091397 = idf(docFreq=344, maxDocs=42306)
                0.078125 = fieldNorm(doc=2504)
          0.11277033 = weight(abstract_txt:amazon in 2504) [ClassicSimilarity], result of:
            0.11277033 = score(doc=2504,freq=1.0), product of:
              0.1776277 = queryWeight, product of:
                2.3018706 = boost
                8.126324 = idf(docFreq=33, maxDocs=42306)
                0.00949589 = queryNorm
              0.63486904 = fieldWeight in 2504, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.126324 = idf(docFreq=33, maxDocs=42306)
                0.078125 = fieldNorm(doc=2504)
          0.14137374 = weight(abstract_txt:nutzers in 2504) [ClassicSimilarity], result of:
            0.14137374 = score(doc=2504,freq=1.0), product of:
              0.20651898 = queryWeight, product of:
                2.4820216 = boost
                8.762313 = idf(docFreq=17, maxDocs=42306)
                0.00949589 = queryNorm
              0.6845557 = fieldWeight in 2504, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.762313 = idf(docFreq=17, maxDocs=42306)
                0.078125 = fieldNorm(doc=2504)
          0.19219282 = weight(abstract_txt:ebay in 2504) [ClassicSimilarity], result of:
            0.19219282 = score(doc=2504,freq=1.0), product of:
              0.2534383 = queryWeight, product of:
                2.7495503 = boost
                9.706774 = idf(docFreq=6, maxDocs=42306)
                0.00949589 = queryNorm
              0.75834167 = fieldWeight in 2504, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.706774 = idf(docFreq=6, maxDocs=42306)
                0.078125 = fieldNorm(doc=2504)
          0.14012927 = weight(abstract_txt:commerce in 2504) [ClassicSimilarity], result of:
            0.14012927 = score(doc=2504,freq=1.0), product of:
              0.2586684 = queryWeight, product of:
                3.9283686 = boost
                6.9341855 = idf(docFreq=111, maxDocs=42306)
                0.00949589 = queryNorm
              0.54173326 = fieldWeight in 2504, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.9341855 = idf(docFreq=111, maxDocs=42306)
                0.078125 = fieldNorm(doc=2504)
        0.32 = coord(8/25)
    
  3. Roßmann, N.: ¬Die Usability der Homepage des Landtags NRW : eine politische Website auf dem Prüfstand (2002) 0.21
    0.20583425 = sum of:
      0.20583425 = product of:
        0.5717618 = sum of:
          0.015690919 = weight(abstract_txt:werden in 2222) [ClassicSimilarity], result of:
            0.015690919 = score(doc=2222,freq=2.0), product of:
              0.033523463 = queryWeight, product of:
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.00949589 = queryNorm
              0.4680578 = fieldWeight in 2222, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.09375 = fieldNorm(doc=2222)
          0.013844006 = weight(abstract_txt:wird in 2222) [ClassicSimilarity], result of:
            0.013844006 = score(doc=2222,freq=1.0), product of:
              0.038853887 = queryWeight, product of:
                1.0765713 = boost
                3.800634 = idf(docFreq=2570, maxDocs=42306)
                0.00949589 = queryNorm
              0.3563094 = fieldWeight in 2222, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.800634 = idf(docFreq=2570, maxDocs=42306)
                0.09375 = fieldNorm(doc=2222)
          0.015072087 = weight(abstract_txt:einer in 2222) [ClassicSimilarity], result of:
            0.015072087 = score(doc=2222,freq=1.0), product of:
              0.04111897 = queryWeight, product of:
                1.1075075 = boost
                3.9098482 = idf(docFreq=2304, maxDocs=42306)
                0.00949589 = queryNorm
              0.36654827 = fieldWeight in 2222, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9098482 = idf(docFreq=2304, maxDocs=42306)
                0.09375 = fieldNorm(doc=2222)
          0.022877932 = weight(abstract_txt:evaluation in 2222) [ClassicSimilarity], result of:
            0.022877932 = score(doc=2222,freq=1.0), product of:
              0.054308917 = queryWeight, product of:
                1.2728028 = boost
                4.4933925 = idf(docFreq=1285, maxDocs=42306)
                0.00949589 = queryNorm
              0.42125553 = fieldWeight in 2222, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4933925 = idf(docFreq=1285, maxDocs=42306)
                0.09375 = fieldNorm(doc=2222)
          0.025377898 = weight(abstract_txt:sowie in 2222) [ClassicSimilarity], result of:
            0.025377898 = score(doc=2222,freq=1.0), product of:
              0.058196526 = queryWeight, product of:
                1.3175712 = boost
                4.6514387 = idf(docFreq=1097, maxDocs=42306)
                0.00949589 = queryNorm
              0.43607238 = fieldWeight in 2222, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6514387 = idf(docFreq=1097, maxDocs=42306)
                0.09375 = fieldNorm(doc=2222)
          0.049434394 = weight(abstract_txt:methoden in 2222) [ClassicSimilarity], result of:
            0.049434394 = score(doc=2222,freq=1.0), product of:
              0.09077079 = queryWeight, product of:
                1.6455027 = boost
                5.8091397 = idf(docFreq=344, maxDocs=42306)
                0.00949589 = queryNorm
              0.54460686 = fieldWeight in 2222, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8091397 = idf(docFreq=344, maxDocs=42306)
                0.09375 = fieldNorm(doc=2222)
          0.06762476 = weight(abstract_txt:untersuchung in 2222) [ClassicSimilarity], result of:
            0.06762476 = score(doc=2222,freq=1.0), product of:
              0.11185716 = queryWeight, product of:
                1.8266588 = boost
                6.4486775 = idf(docFreq=181, maxDocs=42306)
                0.00949589 = queryNorm
              0.60456353 = fieldWeight in 2222, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4486775 = idf(docFreq=181, maxDocs=42306)
                0.09375 = fieldNorm(doc=2222)
          0.24179465 = weight(abstract_txt:heuristischen in 2222) [ClassicSimilarity], result of:
            0.24179465 = score(doc=2222,freq=1.0), product of:
              0.26155183 = queryWeight, product of:
                2.7932155 = boost
                9.860925 = idf(docFreq=5, maxDocs=42306)
                0.00949589 = queryNorm
              0.9244617 = fieldWeight in 2222, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.860925 = idf(docFreq=5, maxDocs=42306)
                0.09375 = fieldNorm(doc=2222)
          0.120045125 = weight(abstract_txt:usability in 2222) [ClassicSimilarity], result of:
            0.120045125 = score(doc=2222,freq=1.0), product of:
              0.20661713 = queryWeight, product of:
                3.5109425 = boost
                6.197363 = idf(docFreq=233, maxDocs=42306)
                0.00949589 = queryNorm
              0.5810028 = fieldWeight in 2222, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.197363 = idf(docFreq=233, maxDocs=42306)
                0.09375 = fieldNorm(doc=2222)
        0.36 = coord(9/25)
    
  4. Hilgers, C.; Maddi, Y.: Fachlexika als Online-Informationsspeicher : Konzeption und Erstellung einer Online-Datenbank zur Bewertung aktueller Trends aus Sicht der Lexikographie und der Usabilityforschung (2004) 0.19
    0.18691751 = sum of:
      0.18691751 = product of:
        0.778823 = sum of:
          0.018306073 = weight(abstract_txt:werden in 4699) [ClassicSimilarity], result of:
            0.018306073 = score(doc=4699,freq=2.0), product of:
              0.033523463 = queryWeight, product of:
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.00949589 = queryNorm
              0.5460675 = fieldWeight in 4699, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.109375 = fieldNorm(doc=4699)
          0.017584102 = weight(abstract_txt:einer in 4699) [ClassicSimilarity], result of:
            0.017584102 = score(doc=4699,freq=1.0), product of:
              0.04111897 = queryWeight, product of:
                1.1075075 = boost
                3.9098482 = idf(docFreq=2304, maxDocs=42306)
                0.00949589 = queryNorm
              0.42763966 = fieldWeight in 4699, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9098482 = idf(docFreq=2304, maxDocs=42306)
                0.109375 = fieldNorm(doc=4699)
          0.02669092 = weight(abstract_txt:evaluation in 4699) [ClassicSimilarity], result of:
            0.02669092 = score(doc=4699,freq=1.0), product of:
              0.054308917 = queryWeight, product of:
                1.2728028 = boost
                4.4933925 = idf(docFreq=1285, maxDocs=42306)
                0.00949589 = queryNorm
              0.4914648 = fieldWeight in 4699, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4933925 = idf(docFreq=1285, maxDocs=42306)
                0.109375 = fieldNorm(doc=4699)
          0.28209376 = weight(abstract_txt:heuristischen in 4699) [ClassicSimilarity], result of:
            0.28209376 = score(doc=4699,freq=1.0), product of:
              0.26155183 = queryWeight, product of:
                2.7932155 = boost
                9.860925 = idf(docFreq=5, maxDocs=42306)
                0.00949589 = queryNorm
              1.0785387 = fieldWeight in 4699, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.860925 = idf(docFreq=5, maxDocs=42306)
                0.109375 = fieldNorm(doc=4699)
          0.19806434 = weight(abstract_txt:usability in 4699) [ClassicSimilarity], result of:
            0.19806434 = score(doc=4699,freq=2.0), product of:
              0.20661713 = queryWeight, product of:
                3.5109425 = boost
                6.197363 = idf(docFreq=233, maxDocs=42306)
                0.00949589 = queryNorm
              0.95860565 = fieldWeight in 4699, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.197363 = idf(docFreq=233, maxDocs=42306)
                0.109375 = fieldNorm(doc=4699)
          0.23608382 = weight(abstract_txt:websites in 4699) [ClassicSimilarity], result of:
            0.23608382 = score(doc=4699,freq=1.0), product of:
              0.33500144 = queryWeight, product of:
                5.47532 = boost
                6.443198 = idf(docFreq=182, maxDocs=42306)
                0.00949589 = queryNorm
              0.7047248 = fieldWeight in 4699, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.443198 = idf(docFreq=182, maxDocs=42306)
                0.109375 = fieldNorm(doc=4699)
        0.24 = coord(6/25)
    
  5. Bank, C.: ¬Die Usability von Online-Wörterbüchern und elektronischen Sprachportalen (2012) 0.13
    0.12552746 = sum of:
      0.12552746 = product of:
        0.52303106 = sum of:
          0.0073967697 = weight(abstract_txt:werden in 2567) [ClassicSimilarity], result of:
            0.0073967697 = score(doc=2567,freq=1.0), product of:
              0.033523463 = queryWeight, product of:
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.00949589 = queryNorm
              0.22064456 = fieldWeight in 2567, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.0625 = fieldNorm(doc=2567)
          0.014210099 = weight(abstract_txt:einer in 2567) [ClassicSimilarity], result of:
            0.014210099 = score(doc=2567,freq=2.0), product of:
              0.04111897 = queryWeight, product of:
                1.1075075 = boost
                3.9098482 = idf(docFreq=2304, maxDocs=42306)
                0.00949589 = queryNorm
              0.34558502 = fieldWeight in 2567, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9098482 = idf(docFreq=2304, maxDocs=42306)
                0.0625 = fieldNorm(doc=2567)
          0.015251955 = weight(abstract_txt:evaluation in 2567) [ClassicSimilarity], result of:
            0.015251955 = score(doc=2567,freq=1.0), product of:
              0.054308917 = queryWeight, product of:
                1.2728028 = boost
                4.4933925 = idf(docFreq=1285, maxDocs=42306)
                0.00949589 = queryNorm
              0.28083703 = fieldWeight in 2567, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4933925 = idf(docFreq=1285, maxDocs=42306)
                0.0625 = fieldNorm(doc=2567)
          0.12490791 = weight(abstract_txt:empirischen in 2567) [ClassicSimilarity], result of:
            0.12490791 = score(doc=2567,freq=3.0), product of:
              0.15299375 = queryWeight, product of:
                2.1363008 = boost
                7.5418105 = idf(docFreq=60, maxDocs=42306)
                0.00949589 = queryNorm
              0.8164249 = fieldWeight in 2567, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.5418105 = idf(docFreq=60, maxDocs=42306)
                0.0625 = fieldNorm(doc=2567)
          0.22635926 = weight(abstract_txt:usability in 2567) [ClassicSimilarity], result of:
            0.22635926 = score(doc=2567,freq=8.0), product of:
              0.20661713 = queryWeight, product of:
                3.5109425 = boost
                6.197363 = idf(docFreq=233, maxDocs=42306)
                0.00949589 = queryNorm
              1.0955493 = fieldWeight in 2567, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                6.197363 = idf(docFreq=233, maxDocs=42306)
                0.0625 = fieldNorm(doc=2567)
          0.13490504 = weight(abstract_txt:websites in 2567) [ClassicSimilarity], result of:
            0.13490504 = score(doc=2567,freq=1.0), product of:
              0.33500144 = queryWeight, product of:
                5.47532 = boost
                6.443198 = idf(docFreq=182, maxDocs=42306)
                0.00949589 = queryNorm
              0.4026999 = fieldWeight in 2567, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.443198 = idf(docFreq=182, maxDocs=42306)
                0.0625 = fieldNorm(doc=2567)
        0.24 = coord(6/25)