Search (6 results, page 1 of 1)

  • × theme_ss:"Bibliographie"
  • × type_ss:"a"
  • × year_i:[1980 TO 1990}
  1. Bibliodata - Die Deutsche Bibliographie online (1988) 0.02
    0.024983767 = product of:
      0.049967535 = sum of:
        0.049967535 = product of:
          0.09993507 = sum of:
            0.09993507 = weight(_text_:22 in 4006) [ClassicSimilarity], result of:
              0.09993507 = score(doc=4006,freq=2.0), product of:
                0.18449724 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052685954 = queryNorm
                0.5416616 = fieldWeight in 4006, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=4006)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 8.1999 20:13:43
  2. Nunnink, U.; Rehm, M.: Sacherschließung und Aufstellung des bibliographischen Apparates : das System der Universitätsbibliothek Ulm (1981) 0.01
    0.014418405 = product of:
      0.02883681 = sum of:
        0.02883681 = product of:
          0.05767362 = sum of:
            0.05767362 = weight(_text_:m in 7338) [ClassicSimilarity], result of:
              0.05767362 = score(doc=7338,freq=2.0), product of:
                0.13110629 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.052685954 = queryNorm
                0.4398997 = fieldWeight in 7338, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.125 = fieldNorm(doc=7338)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Bakker, S.; Bleeker, A.; Van der Burg, J.; Dijkman, J.; Hogenaar, A.; Van Ramshorst, G.: Medline on CD-ROM : a comparison (1989) 0.01
    0.010585507 = product of:
      0.021171015 = sum of:
        0.021171015 = product of:
          0.08468406 = sum of:
            0.08468406 = weight(_text_:authors in 2530) [ClassicSimilarity], result of:
              0.08468406 = score(doc=2530,freq=2.0), product of:
                0.24018547 = queryWeight, product of:
                  4.558814 = idf(docFreq=1258, maxDocs=44218)
                  0.052685954 = queryNorm
                0.35257778 = fieldWeight in 2530, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.558814 = idf(docFreq=1258, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2530)
          0.25 = coord(1/4)
      0.5 = coord(1/2)
    
    Abstract
    Index Medicus, the abstract periodical published by the National Library of Medicine, could until recently only be consulted either in its printed version or on-line (Medline). Several versions of Medline on CD-ROM are now available, and the Biomedical Working Group of VOGIN (the Dutch Association of Users of Online Information Systems) has prepared this detailed comparison. Although CD-ROM is becoming more popular, many people are still unfamiliar with the new medium, and a number of authors have discussed the advantages and disadvantages of CD-ROM when compared with its on-line and printed equivalents.
  4. Mead, M.: Books in Print Plus (1988) 0.01
    0.009011503 = product of:
      0.018023007 = sum of:
        0.018023007 = product of:
          0.036046013 = sum of:
            0.036046013 = weight(_text_:m in 1528) [ClassicSimilarity], result of:
              0.036046013 = score(doc=1528,freq=2.0), product of:
                0.13110629 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.052685954 = queryNorm
                0.27493733 = fieldWeight in 1528, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1528)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Berger, M.: MELVYL MEDLINE and the social sciences and humanities (1988) 0.01
    0.009011503 = product of:
      0.018023007 = sum of:
        0.018023007 = product of:
          0.036046013 = sum of:
            0.036046013 = weight(_text_:m in 1533) [ClassicSimilarity], result of:
              0.036046013 = score(doc=1533,freq=2.0), product of:
                0.13110629 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.052685954 = queryNorm
                0.27493733 = fieldWeight in 1533, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1533)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  6. Yerkey, N.; Glogowski, M.: Bibliographic scatter of library and information science literature (1989) 0.01
    0.0054069017 = product of:
      0.010813803 = sum of:
        0.010813803 = product of:
          0.021627607 = sum of:
            0.021627607 = weight(_text_:m in 6150) [ClassicSimilarity], result of:
              0.021627607 = score(doc=6150,freq=2.0), product of:
                0.13110629 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.052685954 = queryNorm
                0.1649624 = fieldWeight in 6150, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.046875 = fieldNorm(doc=6150)
          0.5 = coord(1/2)
      0.5 = coord(1/2)