Search (4 results, page 1 of 1)

  • × author_ss:"Poetzsch, E."
  • × language_ss:"d"
  1. 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) 0.01 
    0.009956271 = product of:
  0.049781356 = sum of:
    0.049781356 = weight(_text_:22 in 3415) [ClassicSimilarity], result of:
      0.049781356 = score(doc=3415,freq=2.0), product of:
        0.1838098 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052489646 = 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)
  0.2 = coord(1/5)
    Date
    22. 5.2005 10:39:09
  2. Poetzsch, E.: Wirtschaftsinformation : Online - CD-ROM - Internet (2004) 0.01 
    0.007211284 = product of:
  0.036056418 = sum of:
    0.036056418 = weight(_text_:18 in 1945) [ClassicSimilarity], result of:
      0.036056418 = score(doc=1945,freq=2.0), product of:
        0.11947718 = queryWeight, product of:
          2.2762048 = idf(docFreq=12340, maxDocs=44218)
          0.052489646 = queryNorm
        0.30178496 = fieldWeight in 1945, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.2762048 = idf(docFreq=12340, maxDocs=44218)
          0.09375 = fieldNorm(doc=1945)
  0.2 = coord(1/5)
    Date
    12. 8.2004 9:18:09
  3. Poetzsch, E.: Wirtschaftsinformation : Online - CD-ROM - Internet (2001) 0.01 
    0.007211284 = product of:
  0.036056418 = sum of:
    0.036056418 = weight(_text_:18 in 4623) [ClassicSimilarity], result of:
      0.036056418 = score(doc=4623,freq=2.0), product of:
        0.11947718 = queryWeight, product of:
          2.2762048 = idf(docFreq=12340, maxDocs=44218)
          0.052489646 = queryNorm
        0.30178496 = fieldWeight in 4623, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.2762048 = idf(docFreq=12340, maxDocs=44218)
          0.09375 = fieldNorm(doc=4623)
  0.2 = coord(1/5)
    Isbn
    3-935035-18-7
  4. Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (1998) 0.00 
    0.0042065824 = product of:
  0.02103291 = sum of:
    0.02103291 = weight(_text_:18 in 239) [ClassicSimilarity], result of:
      0.02103291 = score(doc=239,freq=2.0), product of:
        0.11947718 = queryWeight, product of:
          2.2762048 = idf(docFreq=12340, maxDocs=44218)
          0.052489646 = queryNorm
        0.17604123 = fieldWeight in 239, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.2762048 = idf(docFreq=12340, maxDocs=44218)
          0.0546875 = fieldNorm(doc=239)
  0.2 = coord(1/5)
    Date
    18. 7.2002 19:35:39

Authors

Years

Types

Themes