Document (#26222)

Author

Roßmann, N.

Title

¬Die Usability der Homepage des Landtags NRW : eine politische Website auf dem Prüfstand

Source

Information - Wissenschaft und Praxis. 53(2002) H.8, S.461-467

Year

2002

Abstract

Wir geben zu Beginn einen Überblick über die Entwicklung der Usability-Forschung und zeigen das Spektrum der Test-Methoden auf. Der Ist-Zustand der Homepage des Landtags Nordrhein-Westfalen wird bezüglich seiner Inhalte und Strukturen dargestellt. Zielgruppen werden definiert und strategische sowie konzeptionelle Ziele, die derLandtag NRW mit seiner Homepage verfolgt, erläutert. Anhand eines Benutzertests und einer heuristischen Evaluation als expertenzentrierter Methode prüfen wir die Website auf Mängel in der Benutzerfreundlichkeit und -akzeptanz. Ergänzt werden diese beiden Verfahren um die aus der Bibliothekswissenschaft stammende Availability-Untersuchung, die die Qualität der Homepage-internen Suchmaschine misst. Aus diesen drei Evaluationsmethoden ergeben sich konkrete Vorschläge für ein Redesign.

Theme

Internet

Location

NRW
D

Similar documents (content)

1. Roßmann, N.: Website-usability : Landtag NRW (2002) 0.10

   0.103950314 = sum of:
     0.103950314 = product of:
       0.6496895 = sum of:
         0.068377376 = weight(abstract_txt:benutzerfreundlichkeit in 2076) [ClassicSimilarity], result of:
           0.068377376 = score(doc=2076,freq=1.0), product of:
             0.17276481 = queryWeight, product of:
               1.1535541 = boost
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.01773787 = queryNorm
             0.395783 = fieldWeight in 2076, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.046875 = fieldNorm(doc=2076)
         0.107248604 = weight(abstract_txt:usability in 2076) [ClassicSimilarity], result of:
           0.107248604 = score(doc=2076,freq=4.0), product of:
             0.18511066 = queryWeight, product of:
               1.6886554 = boost
               6.1800065 = idf(docFreq=249, maxDocs=44421)
               0.01773787 = queryNorm
             0.5793756 = fieldWeight in 2076, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.1800065 = idf(docFreq=249, maxDocs=44421)
               0.046875 = fieldNorm(doc=2076)
         0.06050049 = weight(abstract_txt:website in 2076) [ClassicSimilarity], result of:
           0.06050049 = score(doc=2076,freq=1.0), product of:
             0.20061478 = queryWeight, product of:
               1.7579511 = boost
               6.4336095 = idf(docFreq=193, maxDocs=44421)
               0.01773787 = queryNorm
             0.30157545 = fieldWeight in 2076, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.4336095 = idf(docFreq=193, maxDocs=44421)
               0.046875 = fieldNorm(doc=2076)
         0.41356304 = weight(abstract_txt:homepage in 2076) [ClassicSimilarity], result of:
           0.41356304 = score(doc=2076,freq=5.0), product of:
             0.53240013 = queryWeight, product of:
               4.0500407 = boost
               7.4110084 = idf(docFreq=72, maxDocs=44421)
               0.01773787 = queryNorm
             0.7767899 = fieldWeight in 2076, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               7.4110084 = idf(docFreq=72, maxDocs=44421)
               0.046875 = fieldNorm(doc=2076)
       0.16 = coord(4/25)
   

2. Stock, M.: Ranking- und Logfile-Analyse der eigenen Homepage : Metaposition.de (2002) 0.09

   0.087900296 = sum of:
     0.087900296 = product of:
       1.0987537 = sum of:
         0.11234829 = weight(abstract_txt:seiner in 2365) [ClassicSimilarity], result of:
           0.11234829 = score(doc=2365,freq=1.0), product of:
             0.15761183 = queryWeight, product of:
               1.5581876 = boost
               5.702531 = idf(docFreq=402, maxDocs=44421)
               0.01773787 = queryNorm
             0.71281636 = fieldWeight in 2365, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.702531 = idf(docFreq=402, maxDocs=44421)
               0.125 = fieldNorm(doc=2365)
         0.98640543 = weight(abstract_txt:homepage in 2365) [ClassicSimilarity], result of:
           0.98640543 = score(doc=2365,freq=4.0), product of:
             0.53240013 = queryWeight, product of:
               4.0500407 = boost
               7.4110084 = idf(docFreq=72, maxDocs=44421)
               0.01773787 = queryNorm
             1.8527521 = fieldWeight in 2365, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               7.4110084 = idf(docFreq=72, maxDocs=44421)
               0.125 = fieldNorm(doc=2365)
       0.08 = coord(2/25)
   

3. 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) 0.08

   0.079494424 = sum of:
     0.079494424 = product of:
       0.66245353 = sum of:
         0.2275591 = weight(abstract_txt:benutzertests in 4698) [ClassicSimilarity], result of:
           0.2275591 = score(doc=4698,freq=1.0), product of:
             0.21890648 = queryWeight, product of:
               1.298493 = boost
               9.504243 = idf(docFreq=8, maxDocs=44421)
               0.01773787 = queryNorm
             1.0395266 = fieldWeight in 4698, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.504243 = idf(docFreq=8, maxDocs=44421)
               0.109375 = fieldNorm(doc=4698)
         0.25794327 = weight(abstract_txt:heuristischen in 4698) [ClassicSimilarity], result of:
           0.25794327 = score(doc=4698,freq=1.0), product of:
             0.23798263 = queryWeight, product of:
               1.3538886 = boost
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.01773787 = queryNorm
             1.0838743 = fieldWeight in 4698, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.109375 = fieldNorm(doc=4698)
         0.17695117 = weight(abstract_txt:usability in 4698) [ClassicSimilarity], result of:
           0.17695117 = score(doc=4698,freq=2.0), product of:
             0.18511066 = queryWeight, product of:
               1.6886554 = boost
               6.1800065 = idf(docFreq=249, maxDocs=44421)
               0.01773787 = queryNorm
             0.955921 = fieldWeight in 4698, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.1800065 = idf(docFreq=249, maxDocs=44421)
               0.109375 = fieldNorm(doc=4698)
       0.12 = coord(3/25)
   

4. Stuijtts, B.: Optimiert : Website-Auftritt bei Suchmaschinen (2004) 0.08

   0.07854448 = sum of:
     0.07854448 = product of:
       0.98180604 = sum of:
         0.24200197 = weight(abstract_txt:website in 3076) [ClassicSimilarity], result of:
           0.24200197 = score(doc=3076,freq=1.0), product of:
             0.20061478 = queryWeight, product of:
               1.7579511 = boost
               6.4336095 = idf(docFreq=193, maxDocs=44421)
               0.01773787 = queryNorm
             1.2063018 = fieldWeight in 3076, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.4336095 = idf(docFreq=193, maxDocs=44421)
               0.1875 = fieldNorm(doc=3076)
         0.7398041 = weight(abstract_txt:homepage in 3076) [ClassicSimilarity], result of:
           0.7398041 = score(doc=3076,freq=1.0), product of:
             0.53240013 = queryWeight, product of:
               4.0500407 = boost
               7.4110084 = idf(docFreq=72, maxDocs=44421)
               0.01773787 = queryNorm
             1.389564 = fieldWeight in 3076, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.4110084 = idf(docFreq=72, maxDocs=44421)
               0.1875 = fieldNorm(doc=3076)
       0.08 = coord(2/25)
   

5. Schweibenz, W.: Eine Usability-Studie zu Terminologieproblemen bei der Arbeit mit einem Hilfeagenten und einer Online-Dokumentation : Wie hilfreich ist ein Hilfeagent? (2000) 0.06

   0.06469985 = sum of:
     0.06469985 = product of:
       0.53916544 = sum of:
         0.23686616 = weight(abstract_txt:benutzerfreundlichkeit in 5831) [ClassicSimilarity], result of:
           0.23686616 = score(doc=5831,freq=3.0), product of:
             0.17276481 = queryWeight, product of:
               1.1535541 = boost
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.01773787 = queryNorm
             1.3710325 = fieldWeight in 5831, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.09375 = fieldNorm(doc=5831)
         0.19505066 = weight(abstract_txt:benutzertests in 5831) [ClassicSimilarity], result of:
           0.19505066 = score(doc=5831,freq=1.0), product of:
             0.21890648 = queryWeight, product of:
               1.298493 = boost
               9.504243 = idf(docFreq=8, maxDocs=44421)
               0.01773787 = queryNorm
             0.8910228 = fieldWeight in 5831, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.504243 = idf(docFreq=8, maxDocs=44421)
               0.09375 = fieldNorm(doc=5831)
         0.107248604 = weight(abstract_txt:usability in 5831) [ClassicSimilarity], result of:
           0.107248604 = score(doc=5831,freq=1.0), product of:
             0.18511066 = queryWeight, product of:
               1.6886554 = boost
               6.1800065 = idf(docFreq=249, maxDocs=44421)
               0.01773787 = queryNorm
             0.5793756 = fieldWeight in 5831, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.1800065 = idf(docFreq=249, maxDocs=44421)
               0.09375 = fieldNorm(doc=5831)
       0.12 = coord(3/25)