Search (81 results, page 1 of 5)

  • × theme_ss:"Computer Based Training"
  1. Goeller, K.E.: Web-based collaborative learning : a perspective on the future (1998) 0.04
    0.043357775 = product of:
      0.13007332 = sum of:
        0.060558837 = weight(_text_:wide in 3619) [ClassicSimilarity], result of:
          0.060558837 = score(doc=3619,freq=2.0), product of:
            0.1546338 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.034900077 = queryNorm
            0.3916274 = fieldWeight in 3619, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.0625 = fieldNorm(doc=3619)
        0.056905214 = weight(_text_:web in 3619) [ClassicSimilarity], result of:
          0.056905214 = score(doc=3619,freq=6.0), product of:
            0.113896765 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.034900077 = queryNorm
            0.49962097 = fieldWeight in 3619, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.0625 = fieldNorm(doc=3619)
        0.012609277 = product of:
          0.03782783 = sum of:
            0.03782783 = weight(_text_:22 in 3619) [ClassicSimilarity], result of:
              0.03782783 = score(doc=3619,freq=2.0), product of:
                0.12221412 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.034900077 = queryNorm
                0.30952093 = fieldWeight in 3619, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3619)
          0.33333334 = coord(1/3)
      0.33333334 = coord(3/9)
    
    Abstract
    Web technologies may radically alter the way in which we learn and the business model of corporate and professional training. Examines issues relating to the design and delivery of online learning
    Date
    1. 8.1996 22:08:06
    Footnote
    Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia
  2. Brusilovsky, P.; Eklund, J.; Schwarz, E.: Web-based education for all : a tool for development adaptive courseware (1998) 0.04
    0.043357775 = product of:
      0.13007332 = sum of:
        0.060558837 = weight(_text_:wide in 3620) [ClassicSimilarity], result of:
          0.060558837 = score(doc=3620,freq=2.0), product of:
            0.1546338 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.034900077 = queryNorm
            0.3916274 = fieldWeight in 3620, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.0625 = fieldNorm(doc=3620)
        0.056905214 = weight(_text_:web in 3620) [ClassicSimilarity], result of:
          0.056905214 = score(doc=3620,freq=6.0), product of:
            0.113896765 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.034900077 = queryNorm
            0.49962097 = fieldWeight in 3620, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.0625 = fieldNorm(doc=3620)
        0.012609277 = product of:
          0.03782783 = sum of:
            0.03782783 = weight(_text_:22 in 3620) [ClassicSimilarity], result of:
              0.03782783 = score(doc=3620,freq=2.0), product of:
                0.12221412 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.034900077 = queryNorm
                0.30952093 = fieldWeight in 3620, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3620)
          0.33333334 = coord(1/3)
      0.33333334 = coord(3/9)
    
    Abstract
    Describes an approach for developing adaptive textbooks and presents InterBook - an authoring tool based on this approach which simplifies the development of adaptive electronic textbooks on the Web
    Date
    1. 8.1996 22:08:06
    Footnote
    Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia
  3. Shave, C.: Developing on-line courses : teacher support needs (1998) 0.04
    0.040505674 = product of:
      0.12151702 = sum of:
        0.052988984 = weight(_text_:wide in 3588) [ClassicSimilarity], result of:
          0.052988984 = score(doc=3588,freq=2.0), product of:
            0.1546338 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.034900077 = queryNorm
            0.342674 = fieldWeight in 3588, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3588)
        0.05749492 = weight(_text_:web in 3588) [ClassicSimilarity], result of:
          0.05749492 = score(doc=3588,freq=8.0), product of:
            0.113896765 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.034900077 = queryNorm
            0.50479853 = fieldWeight in 3588, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3588)
        0.011033117 = product of:
          0.03309935 = sum of:
            0.03309935 = weight(_text_:22 in 3588) [ClassicSimilarity], result of:
              0.03309935 = score(doc=3588,freq=2.0), product of:
                0.12221412 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.034900077 = queryNorm
                0.2708308 = fieldWeight in 3588, 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=3588)
          0.33333334 = coord(1/3)
      0.33333334 = coord(3/9)
    
    Abstract
    Focuses upon the needs of teachers for training and support for the development of Web-based courses. Using 6 Web-based courses as the focus of the project, the development of the courses is documented from a teacher / developer's point of view. The outcomes of the project will assist in the planning and development of future Web-based courses by the New England Institute of TAFE, Australia
    Date
    1. 8.1996 22:08:06
    Footnote
    Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia
  4. Robinson, D.A.; Lester, C.R.; Hamilton, N.M.: Delivering computer assisted learning across the WWW (1998) 0.04
    0.03987701 = product of:
      0.11963102 = sum of:
        0.060558837 = weight(_text_:wide in 3618) [ClassicSimilarity], result of:
          0.060558837 = score(doc=3618,freq=2.0), product of:
            0.1546338 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.034900077 = queryNorm
            0.3916274 = fieldWeight in 3618, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.0625 = fieldNorm(doc=3618)
        0.046462912 = weight(_text_:web in 3618) [ClassicSimilarity], result of:
          0.046462912 = score(doc=3618,freq=4.0), product of:
            0.113896765 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.034900077 = queryNorm
            0.4079388 = fieldWeight in 3618, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.0625 = fieldNorm(doc=3618)
        0.012609277 = product of:
          0.03782783 = sum of:
            0.03782783 = weight(_text_:22 in 3618) [ClassicSimilarity], result of:
              0.03782783 = score(doc=3618,freq=2.0), product of:
                0.12221412 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.034900077 = queryNorm
                0.30952093 = fieldWeight in 3618, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3618)
          0.33333334 = coord(1/3)
      0.33333334 = coord(3/9)
    
    Abstract
    Demonstrates a new method of providing networked computer assisted learning to avoid the pitfalls of traditional methods. This was achieved using Web pages enhanced with Java applets, MPEG video clips and Dynamic HTML
    Date
    1. 8.1996 22:08:06
    Footnote
    Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia
  5. Web-based distance learning (1999) 0.03
    0.0326289 = product of:
      0.14683005 = sum of:
        0.07569855 = weight(_text_:wide in 2101) [ClassicSimilarity], result of:
          0.07569855 = score(doc=2101,freq=2.0), product of:
            0.1546338 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.034900077 = queryNorm
            0.48953426 = fieldWeight in 2101, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.078125 = fieldNorm(doc=2101)
        0.07113151 = weight(_text_:web in 2101) [ClassicSimilarity], result of:
          0.07113151 = score(doc=2101,freq=6.0), product of:
            0.113896765 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.034900077 = queryNorm
            0.6245262 = fieldWeight in 2101, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.078125 = fieldNorm(doc=2101)
      0.22222222 = coord(2/9)
    
    Abstract
    Considers briefly how the World Wide Web can be used for distance learning with particular reference to some of the most common Web based distance learning health care administration related programmes
  6. Caumanns, J.; Hollfelde, S.: Web-basierte Repositories zur Speicherung, Verwaltung und Wiederverwendung multimedialer Lernfragmente (2001) 0.03
    0.031767 = product of:
      0.1429515 = sum of:
        0.024640677 = weight(_text_:web in 5881) [ClassicSimilarity], result of:
          0.024640677 = score(doc=5881,freq=2.0), product of:
            0.113896765 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.034900077 = queryNorm
            0.21634221 = fieldWeight in 5881, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.046875 = fieldNorm(doc=5881)
        0.11831083 = weight(_text_:modell in 5881) [ClassicSimilarity], result of:
          0.11831083 = score(doc=5881,freq=4.0), product of:
            0.2098649 = queryWeight, product of:
              6.0133076 = idf(docFreq=293, maxDocs=44218)
              0.034900077 = queryNorm
            0.5637476 = fieldWeight in 5881, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.0133076 = idf(docFreq=293, maxDocs=44218)
              0.046875 = fieldNorm(doc=5881)
      0.22222222 = coord(2/9)
    
    Abstract
    Der Einsatz von modularen Lernfragmenten zur automatischen Kurskomposition findet eine ständig wachsende Popularität im E-Learning Bereich, da sich hierdurch insbesondere eine hohe Flexibilität bei der Erstellung von Kursen erzielen lässt. Schwierig erweist sich in diesem Kontext jedoch die adäquate Repräsentation von inhaltlichen Zusammenhängen. In diesem Papier beschreiben wir ein flexibles Modell zur Kodierung von semantischen Beziehungen zwischen Lernfragmenten. Dieses Modell, das im Rahmen des Projektes Teachware on Demand eingesetzt wird, ermöglicht die effiziente Auswahl und Strukturierung von Kursen, da sowohl redundante Informationen kodiert, als auch weniger geeignete Fragmente zur Vervollständigung eines Kurses selektiert werden können
  7. Ferris, A.M.: Cataloging Internet resources using MARC21 and AACR2 : Online training for working catalogers (2002) 0.03
    0.026534203 = product of:
      0.07960261 = sum of:
        0.045419127 = weight(_text_:wide in 5461) [ClassicSimilarity], result of:
          0.045419127 = score(doc=5461,freq=2.0), product of:
            0.1546338 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.034900077 = queryNorm
            0.29372054 = fieldWeight in 5461, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.046875 = fieldNorm(doc=5461)
        0.024640677 = weight(_text_:web in 5461) [ClassicSimilarity], result of:
          0.024640677 = score(doc=5461,freq=2.0), product of:
            0.113896765 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.034900077 = queryNorm
            0.21634221 = fieldWeight in 5461, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.046875 = fieldNorm(doc=5461)
        0.009542801 = product of:
          0.028628403 = sum of:
            0.028628403 = weight(_text_:29 in 5461) [ClassicSimilarity], result of:
              0.028628403 = score(doc=5461,freq=2.0), product of:
                0.12276756 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034900077 = queryNorm
                0.23319192 = fieldWeight in 5461, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5461)
          0.33333334 = coord(1/3)
      0.33333334 = coord(3/9)
    
    Abstract
    This article endorses the use of Web-based instruction for cataloging education as represented by OCLC's online course, Cataloging Internet Resources Using MARC21 and AACR2. This type of instruction is particularly useful to working catalogers (professional and paraprofessional alike) who cannot spare the time or the expense to attend workshops and seminars in order to receive training in the latest developments in the field. The OCLC course also paves the way for a new standardized program of online cataloging education that will be tailored for working catalogers at all levels of expertise and that will offer specialized, yet convenient, training in a wide variety of formats.
    Date
    29. 7.2006 18:11:50
  8. Warner, E.R.; Hamlin, M.D.; Frisby, A.; Braster, C.; Lezotte, S.: World Wide Web tutorials for teaching online searching in distance and individual-learning environments (1997) 0.03
    0.025948077 = product of:
      0.11676635 = sum of:
        0.07569855 = weight(_text_:wide in 320) [ClassicSimilarity], result of:
          0.07569855 = score(doc=320,freq=2.0), product of:
            0.1546338 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.034900077 = queryNorm
            0.48953426 = fieldWeight in 320, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.078125 = fieldNorm(doc=320)
        0.041067798 = weight(_text_:web in 320) [ClassicSimilarity], result of:
          0.041067798 = score(doc=320,freq=2.0), product of:
            0.113896765 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.034900077 = queryNorm
            0.36057037 = fieldWeight in 320, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.078125 = fieldNorm(doc=320)
      0.22222222 = coord(2/9)
    
  9. Poetzsch, E.; Porschien, J.; Quosig, D.: ¬Das Online-Tutorial als Lehr- und Lernmedium : Modell für die methodisch-didaktische Umsetzung eines Lehrbuches in ein Online-Tutorial (2005) 0.02
    0.024141015 = product of:
      0.10863457 = sum of:
        0.09760145 = weight(_text_:modell in 3415) [ClassicSimilarity], result of:
          0.09760145 = score(doc=3415,freq=2.0), product of:
            0.2098649 = queryWeight, product of:
              6.0133076 = idf(docFreq=293, maxDocs=44218)
              0.034900077 = queryNorm
            0.465068 = fieldWeight in 3415, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.0133076 = idf(docFreq=293, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3415)
        0.011033117 = product of:
          0.03309935 = sum of:
            0.03309935 = weight(_text_:22 in 3415) [ClassicSimilarity], result of:
              0.03309935 = score(doc=3415,freq=2.0), product of:
                0.12221412 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.034900077 = queryNorm
                0.2708308 = fieldWeight in 3415, 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=3415)
          0.33333334 = coord(1/3)
      0.22222222 = coord(2/9)
    
    Date
    22. 5.2005 10:39:09
  10. Johnson, A.M.; Ruppert, S.: ¬An evaluation of accessibility in online learning management systems (2002) 0.02
    0.022337193 = product of:
      0.10051736 = sum of:
        0.045419127 = weight(_text_:wide in 4786) [ClassicSimilarity], result of:
          0.045419127 = score(doc=4786,freq=2.0), product of:
            0.1546338 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.034900077 = queryNorm
            0.29372054 = fieldWeight in 4786, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.046875 = fieldNorm(doc=4786)
        0.055098236 = weight(_text_:web in 4786) [ClassicSimilarity], result of:
          0.055098236 = score(doc=4786,freq=10.0), product of:
            0.113896765 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.034900077 = queryNorm
            0.48375595 = fieldWeight in 4786, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.046875 = fieldNorm(doc=4786)
      0.22222222 = coord(2/9)
    
    Abstract
    Millions of computer users in the USA have a disability making it difficult to use the Web. The University of Wisconsin System recently required that all System Web pages meet Priority 1 accessibility guidelines as set by the World Wide Web Consortium's Web Accessibility Initiative (W3C/WAI). Class materials available in online learning management systems should also be accessible to students with disabilities. Four systems, Blackboard 4 and 5, Prometheus 3, and WebCT 3, were assessed against theW3C/WAI guidelines for a numerical statistic of accessibility. Practical accessibility was tested with Lynx, IBM Homepage Reader, and JAWS. Validation was performed with A-Prompt and the W3C/WAI checklist.
    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/10.1108/07378830210452640.
  11. Harrison, L.: Access to online learning : the role of the courseware authoring tool developer (2002) 0.02
    0.022337193 = product of:
      0.10051736 = sum of:
        0.045419127 = weight(_text_:wide in 4789) [ClassicSimilarity], result of:
          0.045419127 = score(doc=4789,freq=2.0), product of:
            0.1546338 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.034900077 = queryNorm
            0.29372054 = fieldWeight in 4789, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.046875 = fieldNorm(doc=4789)
        0.055098236 = weight(_text_:web in 4789) [ClassicSimilarity], result of:
          0.055098236 = score(doc=4789,freq=10.0), product of:
            0.113896765 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.034900077 = queryNorm
            0.48375595 = fieldWeight in 4789, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.046875 = fieldNorm(doc=4789)
      0.22222222 = coord(2/9)
    
    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.
  12. Garnsey, M.R.: What distance learners should know about information retrieval on the World Wide Web (2002) 0.02
    0.021044552 = product of:
      0.094700485 = sum of:
        0.045419127 = weight(_text_:wide in 1626) [ClassicSimilarity], result of:
          0.045419127 = score(doc=1626,freq=2.0), product of:
            0.1546338 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.034900077 = queryNorm
            0.29372054 = fieldWeight in 1626, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.046875 = fieldNorm(doc=1626)
        0.049281355 = weight(_text_:web in 1626) [ClassicSimilarity], result of:
          0.049281355 = score(doc=1626,freq=8.0), product of:
            0.113896765 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.034900077 = queryNorm
            0.43268442 = fieldWeight in 1626, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.046875 = fieldNorm(doc=1626)
      0.22222222 = coord(2/9)
    
    Abstract
    The Internet can be a valuable tool allowing distance learners to access information not available locally. Search engines are the most common means of locating relevant information an the Internet, but to use them efficiently students should be taught the basics of searching and how to evaluate the results. This article briefly reviews how Search engines work, studies comparing Search engines, and criteria useful in evaluating the quality of returned Web pages. Research indicates there are statistical differences in the precision of Search engines, with AltaVista ranking high in several studies. When evaluating the quality of Web pages, standard criteria used in evaluating print resources is appropriate, as well as additional criteria which relate to the Web site itself. Giving distance learners training in how to use Search engines and how to evaluate the results will allow them to access relevant information efficiently while ensuring that it is of adequate quality.
  13. Körkel, T.: Internet für Hörer aller Fakultäten (2002) 0.02
    0.018973112 = product of:
      0.056919336 = sum of:
        0.010266949 = weight(_text_:web in 1219) [ClassicSimilarity], result of:
          0.010266949 = score(doc=1219,freq=2.0), product of:
            0.113896765 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.034900077 = queryNorm
            0.09014259 = fieldWeight in 1219, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.01953125 = fieldNorm(doc=1219)
        0.030819254 = weight(_text_:suchmaschine in 1219) [ClassicSimilarity], result of:
          0.030819254 = score(doc=1219,freq=2.0), product of:
            0.19733392 = queryWeight, product of:
              5.6542544 = idf(docFreq=420, maxDocs=44218)
              0.034900077 = queryNorm
            0.15617819 = fieldWeight in 1219, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.6542544 = idf(docFreq=420, maxDocs=44218)
              0.01953125 = fieldNorm(doc=1219)
        0.015833132 = product of:
          0.023749698 = sum of:
            0.011928502 = weight(_text_:29 in 1219) [ClassicSimilarity], result of:
              0.011928502 = score(doc=1219,freq=2.0), product of:
                0.12276756 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034900077 = queryNorm
                0.097163305 = fieldWeight in 1219, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=1219)
            0.011821196 = weight(_text_:22 in 1219) [ClassicSimilarity], result of:
              0.011821196 = score(doc=1219,freq=2.0), product of:
                0.12221412 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.034900077 = queryNorm
                0.09672529 = fieldWeight in 1219, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=1219)
          0.6666667 = coord(2/3)
      0.33333334 = coord(3/9)
    
    Abstract
    Das Buch verdeutlicht das mit einem Angelbeispiel: In einem Teich gibt es zwei Arten Fische, die begehrten Leckerellen und die ungenießbaren Ekelitzen. Um die Wirksamkeit eines Angelköders für Leckerellen zu testen, hängt man ihn ins Wasser und zählt, wie viele Fische jeder Art anbeißen. Weiß man dann, ob und wie sehr die Leckerellen den Köder mögen? Beileibe nicht. Es kommt darauf an, wie viele Fische der einen und der anderen Art überhaupt im Teich sind. Möglicherweise schwimmt dort gerade keine einzige Leckerelle, also beißt auch keine an; man angelte dann nur Ekelitzen, die den - vielleicht für Leckerellen hervorragenden - Köder nur in der Not fressen. Welchen Wert hat also die reine Zählmethode, um eine Aussage über die Qualität des Köders zu bekommen? Auf medizinische Studien übertragen: Wie aussagefähig ist ein Studienergebnis, wenn Therapie-Köder ausgelegt werden, ohne zu wissen, wie viele IdeenFische überhaupt im Forschungsmilieu schwimmen? Eine weitere Schwierigkeit kommt hinzu: Die Wahrscheinlichkeit von guten Ideen für neue Therapien ist nicht bekannt. Man könnte sie höchstens subjektiv schätzen (Vorschlag der Autoren: zwei Prozent). Weil sie also fast nicht quantifizierbar ist, darf sie, so argumentieren die Statistiker, bei der Bewertung wissenschaftlicher Ergebnisse auch nicht veranschlagt werden. Denn Subjektivität soll in der Forschung möglichst ausgeschlossen bleiben. Folglich wird der Faktor IdeenWahrscheinlichkeit ganz aus der Fragestellung und der statistischen Auswertung ausgeklammert. Das Problem existiert also offiziell gar nicht, obwohl es den Fachleuten bekannt ist. Das Buch bietet vergnüglichen Lesestoff als Verpackung für wissenschaftskritischen Zündstoff: Die Autoren weisen nach, dass randomisierte Studien überflüssig oder sogar schädlich sind. Sie zeigen, dass viele der "wissenschaftlich nachgewiesen besseren Therapien" nicht besser und vielfach sogar schlechter sind als das, was sie verbessern sollen. Alles, was man wissen muss: Ein texanischer Universitätsrechner gewährt Zutritt zu den heiligen Hallen der Online-Bildung. Der Online-Boom der 1990er Jahre beförderte auch akademische Bildungsinhalte ins Netz. Das große Projekt einer virtuellen Universität hat sich zwar bislang in finanziellen, technischen und konzeptionellen Unzulänglichkeiten verfangen. Aber die (reale) Universität von Texas in Austin bietet seit 1994 einen Wegweiser zu Online-Vorlesungen aus aller Welt, den sie ständig aktualisiert: den "Welthörsaal" (http:// wnt.cc.utexas.edu/~wlh). In über neunzig natur- und geisteswissenschaftlichen Fächern, von Astronomie über Anthropologie, Geschichte und Religion bis hin zur Zoologie, können Internet-Surfer weit reichende Studien treiben. Ausdauer ist gefragt: So mancher Mausklick fördert nicht viel mehr als Vorlesungspläne zu Tage oder fordert kostenpflichtige Registrierungen. Häufig dienen die Seiten auch nur als Ergänzung zu einer Präsenzvorlesung. Wer trotzdem dranbleibt, den belohnt die Suchmaschine der World Lecture Hall mit faszinierenden Links auf umfassende Text- und Bildersammlungen, abgerundet mit Filmen, Sprachsequenzen und interaktiven Anwendungen. Eine Online-Einführung in die Chemie bietet zum Beispiel www.scidiv.bcc.ctc.edu/ wv/101-online.html. Fachlich anspruchsvoll und dennoch verständlich ist auch http://simons.hec.utah.edu/ TheoryPage/index.html: Jack Simons, theoretischer Chemiker aus Utah, leitet die rasant wachsende Bedeutung seines Fachgebiets aus dessen Funktion als Schnittstelle zwischen Chemie, Mathematik, Physik und Computerwissenschaften ab. Bunt und bewegt geht es in der "Chemist's Art Gallery" (www.csc.fi/them/gallery.phtml) zu, die auch die Links zur Molekül-"Kunst" auf dieser Seite lieferte. Ein reiches Sortiment interaktiver Animationen etwa zur Molekulardynamik stellt einige Ansprüche an die heimische Hardware.
    Ähnlich spektakulär und informativ präsentieren sich auch die Astronomen: Ihr schier unerschöpflicher Fundus von Bildern und Filmen macht das "elektronische Universum" auf http://zebu.uoregon.edu ebenso einen Klick wert wie die Geschichte von "Geburt und Tod der Sterne" auf demselben Server (http://zebu.uoregon.edu/~js/astl22). Schnell gerät der Wissensdurstige auf reizvolle Seitenpfade, denn viele Vorlesungen glänzen mit sorgfältig zusammengestellten Linklisten. Die führen zum Beispiel zu den "Chemischen Briefen" Justus von Liebigs, wie sie im 19. Jahrhundert zunächst als Wissenschaftskolumne in der Augsburger Allgemeinen Zeitung erschienen (www.liebig-museum.de/chbriefe/homepage.htm). Selbst die Alchemie - neunzig ansprechend präsentierte Megabyte auf www.alchemywebsite. com - verleitet zum Verweilen. Historisches ist, weil nicht stets aktualisierungsbedürftig, ohnehin beliebt im Netz. So wartet etwa die Universität Groningen (Niederlande) mit einem voluminösen Hypertext auf, praktisch ein komplettes Lehrbuch der amerikanischen Geschichte mit Texten, Essays und Präsidentenbiografien (http://odur.let.rug.nl/usanew). Noch weiter zurück in die Vergangenheit reicht eine Anthropologen-Website über den Ursprung des Menschen (www.geocities.com/Athens/Acropolis/5579/TA.html). Verspieltere Naturen werden dort zuerst fossile Schädel zuzuordnen versuchen ("Name That Skull") oder einem Anthropologiestudenten beim Wurf des Atlatl zusehen. Dieser frühe Wurfspeer machte schon den Mammuts zu schaffen und drang noch vor wenigen hundert Jahren durch die eiserne Rüstung spanischer Konquistadoren. Selbst Angewandtes bietet die World Lecture Hall. Etwa die "Geschichte der ökonomischen Denkweise" einschließlich eines 22-Minuten-"Interviews" mit Karl Marx auf www.boisestate.edu/econ/lreynol/web/het.htm. Oder Online-Sprachkurse: Wollof und Xhosa, Suaheli und Sanskrit lehrt http://www.word2word.vorn/courscad.html. Surfen allein fördert die akademische Karriere allerdings nicht unbedingt. Wer of fizielle Online-Zertifikate in Deutschland anstrebt, findet in dem Beitrag "Virtuelle Universität im Selbstversuch" (Spektrum der Wissenschaft 11/ 2001, S. 109) gute Startpunkte für das Studieren im Netz, angefangen bei - na wo wohl? - www.studieren-irre-netz.de."
    Date
    31.12.1996 19:29:41
  14. Homann, B.: ¬Das dynamische Modell der Informationskompetenz (DYMIK) als Grundlage für bibliothekarische Schulungen (2000) 0.02
    0.01533659 = product of:
      0.1380293 = sum of:
        0.1380293 = weight(_text_:modell in 5490) [ClassicSimilarity], result of:
          0.1380293 = score(doc=5490,freq=4.0), product of:
            0.2098649 = queryWeight, product of:
              6.0133076 = idf(docFreq=293, maxDocs=44218)
              0.034900077 = queryNorm
            0.65770555 = fieldWeight in 5490, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.0133076 = idf(docFreq=293, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5490)
      0.11111111 = coord(1/9)
    
    Abstract
    Bibliotheken sind Institutionen mit umfangreichem Expertenwissen auf dem Gebiet der neuen Informationssysteme. Sie können mit eigenen Schulungen mitwirken bei der Vermittlung von Informationskompetenz. Der Umfang der zu vermittelnden Kompetenzen erfordert mehrere Schulungsveranstaltungen. Diese müssen inhaltlich und methodisch aufeinander abgestimmt werden. Hierfür eignen sich umfassende Modelle, die die wesentlichen Strukturen und Einflußfaktoren von Informationsprozessen repräsentieren. Ein solches Modell ist DYMIK, das an der Universitätsbibliothek Heidelberg entwickelt wurde, um das modulare Schulungsangebot didaktisch und methodisch zu verbessern und um intemetbasierte Tutorials zu erweitern
  15. Catherall, P.: Delivering e-learning for information services in higher education (2004) 0.01
    0.013051561 = product of:
      0.058732025 = sum of:
        0.030279418 = weight(_text_:wide in 4495) [ClassicSimilarity], result of:
          0.030279418 = score(doc=4495,freq=2.0), product of:
            0.1546338 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.034900077 = queryNorm
            0.1958137 = fieldWeight in 4495, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.03125 = fieldNorm(doc=4495)
        0.028452607 = weight(_text_:web in 4495) [ClassicSimilarity], result of:
          0.028452607 = score(doc=4495,freq=6.0), product of:
            0.113896765 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.034900077 = queryNorm
            0.24981049 = fieldWeight in 4495, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.03125 = fieldNorm(doc=4495)
      0.22222222 = coord(2/9)
    
    Content
    Key Features - Jargon-free and aimed at information professionals with Sole/mixed responsibilities - Identifies leading systems, disussing strenghts and weaknesses - Draws examples from current practice in Higher Education - Discusses management and implementation aspects Contents What is online learning What resources are required to provide online learning What systems are available, what are their features What are the support issues in delivering online learning - staff and student support challenges; trends in distance learning and part time study; emergence of ubiquitous student-tutor-system relationship; use of automatic and human support systems; role of support staff and academic tutors in system support; benefits of online vs. hardcopy support documentation How can online learning be made accessible and usable - influence of legislative and Standard-making bodies in accessibility and usability issues, e.g.: Euroaccessibility, W3C (Word Wide Web Consortium); other international guidelines, e.g.: Bobby; access issues in conventional web browsers; overview of accessible web browsers; methods for testing online learning systems for accessibility and usability; suggestions for user feedback; comparison of accessibility across online learning systems How should online learning systems be managed - online course creation; user account creation; Single-signon vs. independent systems; use of templates and global content for generic library resources; considerations for organisation of academic content; security and abuse issues; elearning policy and procedures; role of academic and other staff in supporting online learning; use of elearning Champions or coordinators; procedures for user induction and registration an online courses; models for user support. How should online learning be monitored and quality assured
  16. Bates, A.W.: Virtuell, global, zielgruppenorientiert : Der Einfluss der neuen Medien auf die Universität (2000) 0.01
    0.012974039 = product of:
      0.058383174 = sum of:
        0.037849274 = weight(_text_:wide in 5212) [ClassicSimilarity], result of:
          0.037849274 = score(doc=5212,freq=2.0), product of:
            0.1546338 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.034900077 = queryNorm
            0.24476713 = fieldWeight in 5212, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5212)
        0.020533899 = weight(_text_:web in 5212) [ClassicSimilarity], result of:
          0.020533899 = score(doc=5212,freq=2.0), product of:
            0.113896765 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.034900077 = queryNorm
            0.18028519 = fieldWeight in 5212, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5212)
      0.22222222 = coord(2/9)
    
    Abstract
    Mit den neuen Medien eröffnen sich auch neue Wege, um Bildung verfügbar zu machen. Das betrifft insbesondere die berufliche Bildung, mit der ein ganz neues Segment auf dem Bildungsmarkt entsteht, aber auch in der Praxis der höheren akademischen Bildung werden die sich neuen Medien zu einschneidenden Veränderungen führen, auf die sich die Lehrer dieser Institutionen einlassen müssen. Es wird sich dabei keinesfalls nur um Verbesserungen oder Verschlechterungen des bestehenden Systems handeln, sondern die Veränderungen werden am Ende ein neues Bildungssystem hervorbringen. Bereits jetzt haben die rasanten Entwicklungen des World Wide Web und der Multimedia-Technologie bewirkt, dass im Bereich der höheren akademischen Bildung Anstrengungen unternommen werden, Lehrinhalte anders als bisher aufzubereiten und den Lernenden auch auf anderen Wegen zur Verfügung zu stellen. Dabei wird bisher hauptsächlich berücksichtigt: (1) Lernen und Lerninhalte müssen flexibler und leichter zugänglich werden, damit daraus dann, wie das Beispiel lebenslangen Lernens zeigt, neue Märkte entstehen können; (2) Multimedia-Werkzeuge sollten die Entwicklung psychomotorischer und intellektueller Fähigkeiten unterstützen, wozu beispielsweise auch Fähigkeiten der Problemlösung und Entscheidungsfindung gehören; (3) Der Einsatz des Internet sollte genutzt werden, um Wissensmanagement und kollaboratives Lernen zu fördern; (4) Das Internet sollte eingesetzt werden, um multikulturelle Kurse und Lernprogramme zu organisieren
  17. Ellett, R.: ¬An evaluation of the effectiveness of OCLC Online Computer Library Center's Web-based module on cataloging Internet resources using the Anglo-American Cataloging Rules and MARC21 (2002) 0.01
    0.012483216 = product of:
      0.056174472 = sum of:
        0.04267891 = weight(_text_:web in 5463) [ClassicSimilarity], result of:
          0.04267891 = score(doc=5463,freq=6.0), product of:
            0.113896765 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.034900077 = queryNorm
            0.37471575 = fieldWeight in 5463, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.046875 = fieldNorm(doc=5463)
        0.01349556 = product of:
          0.04048668 = sum of:
            0.04048668 = weight(_text_:29 in 5463) [ClassicSimilarity], result of:
              0.04048668 = score(doc=5463,freq=4.0), product of:
                0.12276756 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034900077 = queryNorm
                0.3297832 = fieldWeight in 5463, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5463)
          0.33333334 = coord(1/3)
      0.22222222 = coord(2/9)
    
    Abstract
    In January 2001, the OCLC Institute released its first online learning course, Cataloging Internet Resources Using MARC21 and AACR2. This research investigated whether participants using this Web-based tool would gain experience equivalent to that of librarians who are already proficient in the skill of cataloging Internet resources. A pre-course/post-course comparison of test results of librarians not experienced with cataloging Internet resources indicated an increase of 35 percent (from 51 to 86 percent) of the correct answers after taking the Web-based course. The group experienced with cataloging Internet resources answered an average of 71 percent of the questions correctly.
    Date
    29. 7.2006 18:13:29
  18. Dirks, H.: Lernen im Internet oder mit Gedrucktem? : Eine Untersuchung zeigt: Fernunterrichts-Teilnehmer wollen beides! (2002) 0.01
    0.008444337 = product of:
      0.07599904 = sum of:
        0.07599904 = product of:
          0.11399855 = sum of:
            0.057256807 = weight(_text_:29 in 1512) [ClassicSimilarity], result of:
              0.057256807 = score(doc=1512,freq=2.0), product of:
                0.12276756 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034900077 = queryNorm
                0.46638384 = fieldWeight in 1512, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1512)
            0.05674174 = weight(_text_:22 in 1512) [ClassicSimilarity], result of:
              0.05674174 = score(doc=1512,freq=2.0), product of:
                0.12221412 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.034900077 = queryNorm
                0.46428138 = fieldWeight in 1512, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1512)
          0.6666667 = coord(2/3)
      0.11111111 = coord(1/9)
    
    Date
    29. 1.1997 18:49:05
    11. 8.2002 15:05:22
  19. Chianese, A.; Cantone, F.; Caropreso, M.; Moscato, V.: ARCHAEOLOGY 2.0 : Cultural E-Learning tools and distributed repositories supported by SEMANTICA, a System for Learning Object Retrieval and Adaptive Courseware Generation for e-learning environments. (2010) 0.01
    0.00820447 = product of:
      0.036920115 = sum of:
        0.02903932 = weight(_text_:web in 3733) [ClassicSimilarity], result of:
          0.02903932 = score(doc=3733,freq=4.0), product of:
            0.113896765 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.034900077 = queryNorm
            0.25496176 = fieldWeight in 3733, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3733)
        0.007880798 = product of:
          0.023642393 = sum of:
            0.023642393 = weight(_text_:22 in 3733) [ClassicSimilarity], result of:
              0.023642393 = score(doc=3733,freq=2.0), product of:
                0.12221412 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.034900077 = queryNorm
                0.19345059 = fieldWeight in 3733, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3733)
          0.33333334 = coord(1/3)
      0.22222222 = coord(2/9)
    
    Abstract
    The focus of the present research has been the development and the application to Virtual Archaeology of a Web-Based framework for Learning Objects indexing and retrieval. The paper presents the main outcomes of a experimentation carried out by an interdisciplinary group of Federico II University of Naples. Our equipe is composed by researchers both in ICT and in Humanities disciplines, in particular in the domain of Virtual Archaeology and Cultural Heritage Informatics in order to develop specific ICT methodological approaches to Virtual Archaeology. The methodological background is the progressive diffusion of Web 2.0 technologies and the attempt to analyze their impact and perspectives in the Cultural Heritage field. In particular, we approached the specific requirements of the so called Learning 2.0, and the possibility to improve the automation of modular courseware generation in Virtual Archaeology Didactics. The developed framework was called SEMANTICA, and it was applied to Virtual Archaeology Domain Ontologies in order to generate a didactic course in a semi-automated way. The main results of this test and the first students feedback on the course fruition will be presented and discussed..
    Source
    Wissensspeicher in digitalen Räumen: Nachhaltigkeit - Verfügbarkeit - semantische Interoperabilität. Proceedings der 11. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Konstanz, 20. bis 22. Februar 2008. Hrsg.: J. Sieglerschmidt u. H.P.Ohly
  20. Hawkins, D.T.: Web-based training for online retrieval : some examples (1997) 0.01
    0.0073009417 = product of:
      0.06570847 = sum of:
        0.06570847 = weight(_text_:web in 1551) [ClassicSimilarity], result of:
          0.06570847 = score(doc=1551,freq=8.0), product of:
            0.113896765 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.034900077 = queryNorm
            0.5769126 = fieldWeight in 1551, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.0625 = fieldNorm(doc=1551)
      0.11111111 = coord(1/9)
    
    Abstract
    Describes the efforts of Knight-Ridder Information (KRI) and Dun & Bradstreet (D&B) to provide Web based training systems. The KRI tutorial covers the DIALOG Web service, describes the technology, the tutorial and evaluates its usefulness. D&B's web based training trains users on its online system. It is more advanced than the KRI tutorial. Describes its training modules, and its testing of methods and technologies. The University of Texas as Austin has developed 2 tutorials on searching for patents and trademarks

Years

Languages

  • e 59
  • d 22

Types

  • a 67
  • m 11
  • s 3
  • el 2
  • b 1
  • More… Less…