Search (9 results, page 1 of 1)

  • × author_ss:"Rittberger, M."
  1. Aßfalg, R.; Hammwöhner, R.; Rittberger, M.: ¬The hypertext Internet connection : E-mail, online search, Gopher (1993) 0.02 
    0.015154215 = product of:
  0.07577107 = sum of:
    0.07577107 = weight(_text_:7 in 7122) [ClassicSimilarity], result of:
      0.07577107 = score(doc=7122,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.43921518 = fieldWeight in 7122, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.09375 = fieldNorm(doc=7122)
  0.2 = coord(1/5)
    Source
    Online information 93: 17th International Online Meeting Proceedings, London, 7.-9.12.1993. Ed. by D.I. Raitt et al
  2. Kuhlen, R.; Rittberger, M.: Stand und Perspektiven der Informationswissenschaft unter besonderer Berücksichtigung der Erfahrungen in Konstanz (1998) 0.01 
    0.014111074 = product of:
  0.07055537 = sum of:
    0.07055537 = weight(_text_:22 in 4160) [ClassicSimilarity], result of:
      0.07055537 = score(doc=4160,freq=2.0), product of:
        0.18236019 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052075688 = queryNorm
        0.38690117 = fieldWeight in 4160, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.078125 = fieldNorm(doc=4160)
  0.2 = coord(1/5)
    Source
    Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill
  3. Griesbaum, J.; Rittberger, M.; Bekavac, B.: Deutsche Suchmaschinen im Vergleich : AltaVista.de, Fireball.de, Google.de und Lycos.de (2002) 0.01 
    0.012628511 = product of:
  0.06314255 = sum of:
    0.06314255 = weight(_text_:7 in 1159) [ClassicSimilarity], result of:
      0.06314255 = score(doc=1159,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.36601263 = fieldWeight in 1159, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.078125 = fieldNorm(doc=1159)
  0.2 = coord(1/5)
    Source
    Information und Mobilität: Optimierung und Vermeidung von Mobilität durch Information. Proceedings des 8. Internationalen Symposiums für Informationswissenschaft (ISI 2002), 7.-10.10.2002, Regensburg. Hrsg.: Rainer Hammwöhner, Christian Wolff, Christa Womser-Hacker
  4. Rittberger, M.; Semar, W.: Regionale elektronische Zeitungen : Qualitätskriterien und Evaluierung (2000) 0.01 
    0.010102809 = product of:
  0.050514046 = sum of:
    0.050514046 = weight(_text_:7 in 5493) [ClassicSimilarity], result of:
      0.050514046 = score(doc=5493,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.2928101 = fieldWeight in 5493, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.0625 = fieldNorm(doc=5493)
  0.2 = coord(1/5)
    Source
    Informationskompetenz - Basiskompetenz in der Informationsgesellschaft: Proceedings des 7. Internationalen Symposiums für Informationswissenschaft (ISI 2000), Hrsg.: G. Knorz u. R. Kuhlen
  5. Vogler, E.; Schindler, C.; Botte, A.; Rittberger, M.: Are altmetrics effective in transdisciplinary research fields? : altmetric coverage of outputs in educational research (2017) 0.01 
    0.010102809 = product of:
  0.050514046 = sum of:
    0.050514046 = weight(_text_:7 in 3557) [ClassicSimilarity], result of:
      0.050514046 = score(doc=3557,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.2928101 = fieldWeight in 3557, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.0625 = fieldNorm(doc=3557)
  0.2 = coord(1/5)
    Date
    7. 4.2017 19:21:01
  6. Carstens, C.; Rittberger, M.: Einsatz von Semantic Web-Technologien am Informationszentrum Bildung (2010) 0.01 
    0.008839957 = product of:
  0.044199787 = sum of:
    0.044199787 = weight(_text_:7 in 4272) [ClassicSimilarity], result of:
      0.044199787 = score(doc=4272,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.25620884 = fieldWeight in 4272, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.0546875 = fieldNorm(doc=4272)
  0.2 = coord(1/5)
    Source
    Semantic web & linked data: Elemente zukünftiger Informationsinfrastrukturen ; 1. DGI-Konferenz ; 62. Jahrestagung der DGI ; Frankfurt am Main, 7. - 9. Oktober 2010 ; Proceedings / Deutsche Gesellschaft für Informationswissenschaft und Informationspraxis. Hrsg.: M. Ockenfeld
  7. Griesbaum, J.; Mahrholz, N.; Kiedrowski, K. von Löwe; Rittberger, M.: Knowledge generation in online forums : a case study in the German educational domain (2015) 0.01 
    0.0056444295 = product of:
  0.028222147 = sum of:
    0.028222147 = weight(_text_:22 in 4440) [ClassicSimilarity], result of:
      0.028222147 = score(doc=4440,freq=2.0), product of:
        0.18236019 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052075688 = queryNorm
        0.15476047 = fieldWeight in 4440, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.03125 = fieldNorm(doc=4440)
  0.2 = coord(1/5)
    Date
    20. 1.2015 18:30:22
  8. Hocker, J.; Schindler, C.; Rittberger, M.: Participatory design for ontologies : a case study of an open science ontology for qualitative coding schemas (2020) 0.01 
    0.0056444295 = product of:
  0.028222147 = sum of:
    0.028222147 = weight(_text_:22 in 179) [ClassicSimilarity], result of:
      0.028222147 = score(doc=179,freq=2.0), product of:
        0.18236019 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052075688 = queryNorm
        0.15476047 = fieldWeight in 179, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.03125 = fieldNorm(doc=179)
  0.2 = coord(1/5)
    Date
    20. 1.2015 18:30:22
  9. Griesbaum, J.; Rittberger, M.: ¬A collaborative lecture in information retrieval for students at universities in Germany and Switzerland (2005) 0.01 
    0.0050514047 = product of:
  0.025257023 = sum of:
    0.025257023 = weight(_text_:7 in 4356) [ClassicSimilarity], result of:
      0.025257023 = score(doc=4356,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.14640506 = fieldWeight in 4356, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.03125 = fieldNorm(doc=4356)
  0.2 = coord(1/5)
    Content
    K3 helps organizing a course with constructivist and instructional elements. It is used to run complex discussions and group work as presenting knowledge in a controlled environment. Besides basic functionalities like acting as a file server to exchange teaching materials and providing asynchronous communication, K3 offers: 1. A sophisticated system of intellectual, semi-automatic and automatic performance parameters as a means of permanent feedback and transparent gratification. 2. A MyK3 version to personalize the system for each user, be it a student or a lecturer. 3. Extended retrieval facilities. 4. A report generator to assemble a single student's or a group's contributions. 5. An elaborated administrator sub-system to enable the lecturers to organize their courses. 6. A visualization component, K3VIS to get a graphical, semistructured overview about a discourse. 7. A role system (moderator, presenter, researcher, and summarizer) to classify the responsibilities of students during a group work. 8. Typed discourse objects to organize and structure a discourse and allow ease of proximate actions, like retrieval and navigation.

Authors

Years

Languages

Types

Themes