Document (#29790)

Author

Harrison, L.

Title

Access to online learning : the role of the courseware authoring tool developer

Source

Library hi tech. 20(2002) no.4, S.433 - 440

Year

2002

Abstract

Implementation of recommended design strategies can potentially allow any Web-based learning program to be made accessible to learners who use adaptive technologies. However, one of the greatest barriers to achieving this goal is the lack of authoring tools that support course content developers in adhering to existing accessibility guidelines. In order to ensure universal access, attention must be given to Web pages generated automatically by courseware programs, as well as those uploaded from an external source. Courseware authoring environments could easily include utilities to support developers in making their online resources accessible. This paper will review products recently available on the market using the guidelines published by the World Wide Web Consortium's Web Accessibility Initiative as a framework for analysis.

Content

Part of a Special Issue: Accessibility of web-based information resources for people with disabilities: part 2. Vgl. auch unter: http://www.emeraldinsight.com/10.1108/07378830210452631.

Theme

Internet
Computer Based Training

Similar documents (author)

1. Harrison, S.E.: Chinese names in English (1992) 5.51

   5.506935 = sum of:
     5.506935 = weight(author_txt:harrison in 3051) [ClassicSimilarity], result of:
       5.506935 = fieldWeight in 3051, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.811096 = idf(docFreq=17, maxDocs=44421)
         0.625 = fieldNorm(doc=3051)
   

2. Harrison, H.W.: Who, what, where, when and why? : Access to films through the catalog (1992) 5.51

   5.506935 = sum of:
     5.506935 = weight(author_txt:harrison in 3286) [ClassicSimilarity], result of:
       5.506935 = fieldWeight in 3286, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.811096 = idf(docFreq=17, maxDocs=44421)
         0.625 = fieldNorm(doc=3286)
   

3. Harrison, L.: ¬A review of multimedia technology and dissemination system (1994) 5.51

   5.506935 = sum of:
     5.506935 = weight(author_txt:harrison in 2876) [ClassicSimilarity], result of:
       5.506935 = fieldWeight in 2876, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.811096 = idf(docFreq=17, maxDocs=44421)
         0.625 = fieldNorm(doc=2876)
   

4. Harrison, H.W.: Cataloguing visual images : the view from LC (1996) 5.51

   5.506935 = sum of:
     5.506935 = weight(author_txt:harrison in 443) [ClassicSimilarity], result of:
       5.506935 = fieldWeight in 443, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.811096 = idf(docFreq=17, maxDocs=44421)
         0.625 = fieldNorm(doc=443)
   

5. Harrison, M.A.; Munson, E.V.: Numbering documents components (1991) 4.41

   4.405548 = sum of:
     4.405548 = weight(author_txt:harrison in 5929) [ClassicSimilarity], result of:
       4.405548 = fieldWeight in 5929, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.811096 = idf(docFreq=17, maxDocs=44421)
         0.5 = fieldNorm(doc=5929)
   

Similar documents (content)

1. Johnson, A.M.; Ruppert, S.: ¬An evaluation of accessibility in online learning management systems (2002) 0.15

   0.14956114 = sum of:
     0.14956114 = product of:
       0.62317145 = sum of:
         0.053692233 = weight(abstract_txt:initiative in 5786) [ClassicSimilarity], result of:
           0.053692233 = score(doc=5786,freq=1.0), product of:
             0.09406787 = queryWeight, product of:
               6.0883393 = idf(docFreq=273, maxDocs=44421)
               0.015450498 = queryNorm
             0.5707818 = fieldWeight in 5786, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0883393 = idf(docFreq=273, maxDocs=44421)
               0.09375 = fieldNorm(doc=5786)
         0.023416085 = weight(abstract_txt:online in 5786) [ClassicSimilarity], result of:
           0.023416085 = score(doc=5786,freq=1.0), product of:
             0.06815848 = queryWeight, product of:
               1.2037998 = boost
               3.6645708 = idf(docFreq=3092, maxDocs=44421)
               0.015450498 = queryNorm
             0.3435535 = fieldWeight in 5786, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6645708 = idf(docFreq=3092, maxDocs=44421)
               0.09375 = fieldNorm(doc=5786)
         0.050739784 = weight(abstract_txt:learning in 5786) [ClassicSimilarity], result of:
           0.050739784 = score(doc=5786,freq=1.0), product of:
             0.11413253 = queryWeight, product of:
               1.5577546 = boost
               4.7420692 = idf(docFreq=1052, maxDocs=44421)
               0.015450498 = queryNorm
             0.444569 = fieldWeight in 5786, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7420692 = idf(docFreq=1052, maxDocs=44421)
               0.09375 = fieldNorm(doc=5786)
         0.12644191 = weight(abstract_txt:guidelines in 5786) [ClassicSimilarity], result of:
           0.12644191 = score(doc=5786,freq=2.0), product of:
             0.16650519 = queryWeight, product of:
               1.8815173 = boost
               5.727658 = idf(docFreq=392, maxDocs=44421)
               0.015450498 = queryNorm
             0.75938725 = fieldWeight in 5786, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.727658 = idf(docFreq=392, maxDocs=44421)
               0.09375 = fieldNorm(doc=5786)
         0.092004366 = weight(abstract_txt:accessible in 5786) [ClassicSimilarity], result of:
           0.092004366 = score(doc=5786,freq=1.0), product of:
             0.16971335 = queryWeight, product of:
               1.899557 = boost
               5.7825737 = idf(docFreq=371, maxDocs=44421)
               0.015450498 = queryNorm
             0.5421163 = fieldWeight in 5786, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7825737 = idf(docFreq=371, maxDocs=44421)
               0.09375 = fieldNorm(doc=5786)
         0.27687705 = weight(abstract_txt:accessibility in 5786) [ClassicSimilarity], result of:
           0.27687705 = score(doc=5786,freq=4.0), product of:
             0.22285122 = queryWeight, product of:
               2.1767163 = boost
               6.6262937 = idf(docFreq=159, maxDocs=44421)
               0.015450498 = queryNorm
             1.2424301 = fieldWeight in 5786, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.6262937 = idf(docFreq=159, maxDocs=44421)
               0.09375 = fieldNorm(doc=5786)
       0.24 = coord(6/25)
   

2. Overbaugh, R.C.: Research-based guidelines for computer-based instruction development (1994) 0.14

   0.14321977 = sum of:
     0.14321977 = product of:
       0.8951236 = sum of:
         0.050739784 = weight(abstract_txt:learning in 1868) [ClassicSimilarity], result of:
           0.050739784 = score(doc=1868,freq=1.0), product of:
             0.11413253 = queryWeight, product of:
               1.5577546 = boost
               4.7420692 = idf(docFreq=1052, maxDocs=44421)
               0.015450498 = queryNorm
             0.444569 = fieldWeight in 1868, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7420692 = idf(docFreq=1052, maxDocs=44421)
               0.09375 = fieldNorm(doc=1868)
         0.08940794 = weight(abstract_txt:guidelines in 1868) [ClassicSimilarity], result of:
           0.08940794 = score(doc=1868,freq=1.0), product of:
             0.16650519 = queryWeight, product of:
               1.8815173 = boost
               5.727658 = idf(docFreq=392, maxDocs=44421)
               0.015450498 = queryNorm
             0.53696793 = fieldWeight in 1868, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.727658 = idf(docFreq=392, maxDocs=44421)
               0.09375 = fieldNorm(doc=1868)
         0.2756769 = weight(abstract_txt:authoring in 1868) [ClassicSimilarity], result of:
           0.2756769 = score(doc=1868,freq=1.0), product of:
             0.4037765 = queryWeight, product of:
               3.5884795 = boost
               7.282627 = idf(docFreq=82, maxDocs=44421)
               0.015450498 = queryNorm
             0.6827463 = fieldWeight in 1868, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.282627 = idf(docFreq=82, maxDocs=44421)
               0.09375 = fieldNorm(doc=1868)
         0.47929895 = weight(abstract_txt:courseware in 1868) [ClassicSimilarity], result of:
           0.47929895 = score(doc=1868,freq=1.0), product of:
             0.58381927 = queryWeight, product of:
               4.314984 = boost
               8.757029 = idf(docFreq=18, maxDocs=44421)
               0.015450498 = queryNorm
             0.8209714 = fieldWeight in 1868, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.757029 = idf(docFreq=18, maxDocs=44421)
               0.09375 = fieldNorm(doc=1868)
       0.16 = coord(4/25)
   

3. Chen, S.: Empowering student assistants in the cataloging department through innovative training : the e-learning courseware for basic cataloging project (2008) 0.14

   0.1387869 = sum of:
     0.1387869 = product of:
       1.1565574 = sum of:
         0.08371637 = weight(abstract_txt:learning in 1805) [ClassicSimilarity], result of:
           0.08371637 = score(doc=1805,freq=2.0), product of:
             0.11413253 = queryWeight, product of:
               1.5577546 = boost
               4.7420692 = idf(docFreq=1052, maxDocs=44421)
               0.015450498 = queryNorm
             0.7335014 = fieldWeight in 1805, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.7420692 = idf(docFreq=1052, maxDocs=44421)
               0.109375 = fieldNorm(doc=1805)
         0.10430927 = weight(abstract_txt:guidelines in 1805) [ClassicSimilarity], result of:
           0.10430927 = score(doc=1805,freq=1.0), product of:
             0.16650519 = queryWeight, product of:
               1.8815173 = boost
               5.727658 = idf(docFreq=392, maxDocs=44421)
               0.015450498 = queryNorm
             0.6264626 = fieldWeight in 1805, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.727658 = idf(docFreq=392, maxDocs=44421)
               0.109375 = fieldNorm(doc=1805)
         0.9685318 = weight(abstract_txt:courseware in 1805) [ClassicSimilarity], result of:
           0.9685318 = score(doc=1805,freq=3.0), product of:
             0.58381927 = queryWeight, product of:
               4.314984 = boost
               8.757029 = idf(docFreq=18, maxDocs=44421)
               0.015450498 = queryNorm
             1.6589582 = fieldWeight in 1805, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.757029 = idf(docFreq=18, maxDocs=44421)
               0.109375 = fieldNorm(doc=1805)
       0.12 = coord(3/25)
   

4. Mirabella, V.; Kimani, S.; Gabrielli, S.; Catarci, T.: Accessible e-learning material: a no-frills avenue for didactical experts (2004) 0.12

   0.12350415 = sum of:
     0.12350415 = product of:
       0.51460063 = sum of:
         0.041737285 = weight(abstract_txt:ensure in 927) [ClassicSimilarity], result of:
           0.041737285 = score(doc=927,freq=1.0), product of:
             0.1042103 = queryWeight, product of:
               1.0525304 = boost
               6.4081626 = idf(docFreq=198, maxDocs=44421)
               0.015450498 = queryNorm
             0.40051016 = fieldWeight in 927, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.4081626 = idf(docFreq=198, maxDocs=44421)
               0.0625 = fieldNorm(doc=927)
         0.015438989 = weight(abstract_txt:access in 927) [ClassicSimilarity], result of:
           0.015438989 = score(doc=927,freq=1.0), product of:
             0.06765768 = queryWeight, product of:
               1.1993692 = boost
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.015450498 = queryNorm
             0.2281927 = fieldWeight in 927, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.0625 = fieldNorm(doc=927)
         0.08285772 = weight(abstract_txt:learning in 927) [ClassicSimilarity], result of:
           0.08285772 = score(doc=927,freq=6.0), product of:
             0.11413253 = queryWeight, product of:
               1.5577546 = boost
               4.7420692 = idf(docFreq=1052, maxDocs=44421)
               0.015450498 = queryNorm
             0.72597814 = fieldWeight in 927, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               4.7420692 = idf(docFreq=1052, maxDocs=44421)
               0.0625 = fieldNorm(doc=927)
         0.1032394 = weight(abstract_txt:guidelines in 927) [ClassicSimilarity], result of:
           0.1032394 = score(doc=927,freq=3.0), product of:
             0.16650519 = queryWeight, product of:
               1.8815173 = boost
               5.727658 = idf(docFreq=392, maxDocs=44421)
               0.015450498 = queryNorm
             0.62003714 = fieldWeight in 927, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.727658 = idf(docFreq=392, maxDocs=44421)
               0.0625 = fieldNorm(doc=927)
         0.08674256 = weight(abstract_txt:accessible in 927) [ClassicSimilarity], result of:
           0.08674256 = score(doc=927,freq=2.0), product of:
             0.16971335 = queryWeight, product of:
               1.899557 = boost
               5.7825737 = idf(docFreq=371, maxDocs=44421)
               0.015450498 = queryNorm
             0.51111215 = fieldWeight in 927, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7825737 = idf(docFreq=371, maxDocs=44421)
               0.0625 = fieldNorm(doc=927)
         0.1845847 = weight(abstract_txt:accessibility in 927) [ClassicSimilarity], result of:
           0.1845847 = score(doc=927,freq=4.0), product of:
             0.22285122 = queryWeight, product of:
               2.1767163 = boost
               6.6262937 = idf(docFreq=159, maxDocs=44421)
               0.015450498 = queryNorm
             0.8282867 = fieldWeight in 927, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.6262937 = idf(docFreq=159, maxDocs=44421)
               0.0625 = fieldNorm(doc=927)
       0.24 = coord(6/25)
   

5. Lee, S.-C.: ¬The utilization and selection of authoring software (1993) 0.12

   0.116877995 = sum of:
     0.116877995 = product of:
       1.4609749 = sum of:
         0.8219097 = weight(abstract_txt:authoring in 4566) [ClassicSimilarity], result of:
           0.8219097 = score(doc=4566,freq=5.0), product of:
             0.4037765 = queryWeight, product of:
               3.5884795 = boost
               7.282627 = idf(docFreq=82, maxDocs=44421)
               0.015450498 = queryNorm
             2.035556 = fieldWeight in 4566, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               7.282627 = idf(docFreq=82, maxDocs=44421)
               0.125 = fieldNorm(doc=4566)
         0.63906527 = weight(abstract_txt:courseware in 4566) [ClassicSimilarity], result of:
           0.63906527 = score(doc=4566,freq=1.0), product of:
             0.58381927 = queryWeight, product of:
               4.314984 = boost
               8.757029 = idf(docFreq=18, maxDocs=44421)
               0.015450498 = queryNorm
             1.0946286 = fieldWeight in 4566, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.757029 = idf(docFreq=18, maxDocs=44421)
               0.125 = fieldNorm(doc=4566)
       0.08 = coord(2/25)