Document (#5111)

Author
Swanepoel, M.
Title
¬The availability of electronic grey literature
Source
IATUL proceedings (new series). 2(1993), S.75-84
Year
1993
Abstract
Paper presented at the 1992 IATUL seminar in Tallinn, Estonia: 'Universal availability of publications in science and technology including those on the history and philosophy of grey literature' on UAP policy and practice. Describes the historical development of electronic databases onto current media, the majority of which are CD-ROM. An estimated 4.000 CD-ROM titles will be available by 1992. Describes grey literature and the service from database vendors. Personal computers in educational establishments are powerful enough to build databases outside university libraries that remain unavailable to the academic community. Presents a survey on the existence of such grey literature at South African universities and technikons. Discusses the origin of the databases, the type of source database, subject matter of the database, frequency by which databasesare updated, user guides accompanying the databases, hardware, availability of the databases and usefulness of the databases

Similar documents (content)

  1. Day, S.: SIGLE on CD-ROM (1992) 0.17
    0.17435634 = sum of:
      0.17435634 = product of:
        1.0897272 = sum of:
          0.042074442 = weight(abstract_txt:describes in 6642) [ClassicSimilarity], result of:
            0.042074442 = score(doc=6642,freq=1.0), product of:
              0.07041653 = queryWeight, product of:
                1.1877056 = boost
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.015503942 = queryNorm
              0.597508 = fieldWeight in 6642, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.15625 = fieldNorm(doc=6642)
          0.08847932 = weight(abstract_txt:database in 6642) [ClassicSimilarity], result of:
            0.08847932 = score(doc=6642,freq=1.0), product of:
              0.13230838 = queryWeight, product of:
                1.9939342 = boost
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.015503942 = queryNorm
              0.66873556 = fieldWeight in 6642, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.15625 = fieldNorm(doc=6642)
          0.12936255 = weight(abstract_txt:literature in 6642) [ClassicSimilarity], result of:
            0.12936255 = score(doc=6642,freq=1.0), product of:
              0.18759076 = queryWeight, product of:
                2.7415252 = boost
                4.413439 = idf(docFreq=1455, maxDocs=44218)
                0.015503942 = queryNorm
              0.6895998 = fieldWeight in 6642, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.413439 = idf(docFreq=1455, maxDocs=44218)
                0.15625 = fieldNorm(doc=6642)
          0.82981086 = weight(abstract_txt:grey in 6642) [ClassicSimilarity], result of:
            0.82981086 = score(doc=6642,freq=1.0), product of:
              0.6476273 = queryWeight, product of:
                5.093884 = boost
                8.200379 = idf(docFreq=32, maxDocs=44218)
                0.015503942 = queryNorm
              1.2813092 = fieldWeight in 6642, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.200379 = idf(docFreq=32, maxDocs=44218)
                0.15625 = fieldNorm(doc=6642)
        0.16 = coord(4/25)
    
  2. Pasanen-Tuomainen, I.: Does access meet availability at an OPAC? (1993) 0.16
    0.15689488 = sum of:
      0.15689488 = product of:
        0.7844744 = sum of:
          0.07817887 = weight(abstract_txt:seminar in 5074) [ClassicSimilarity], result of:
            0.07817887 = score(doc=5074,freq=1.0), product of:
              0.1340907 = queryWeight, product of:
                1.1589264 = boost
                7.462781 = idf(docFreq=68, maxDocs=44218)
                0.015503942 = queryNorm
              0.58302975 = fieldWeight in 5074, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.462781 = idf(docFreq=68, maxDocs=44218)
                0.078125 = fieldNorm(doc=5074)
          0.10143893 = weight(abstract_txt:1992 in 5074) [ClassicSimilarity], result of:
            0.10143893 = score(doc=5074,freq=1.0), product of:
              0.2009797 = queryWeight, product of:
                2.0065389 = boost
                6.4604454 = idf(docFreq=187, maxDocs=44218)
                0.015503942 = queryNorm
              0.5047223 = fieldWeight in 5074, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4604454 = idf(docFreq=187, maxDocs=44218)
                0.078125 = fieldNorm(doc=5074)
          0.06468128 = weight(abstract_txt:literature in 5074) [ClassicSimilarity], result of:
            0.06468128 = score(doc=5074,freq=1.0), product of:
              0.18759076 = queryWeight, product of:
                2.7415252 = boost
                4.413439 = idf(docFreq=1455, maxDocs=44218)
                0.015503942 = queryNorm
              0.3447999 = fieldWeight in 5074, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.413439 = idf(docFreq=1455, maxDocs=44218)
                0.078125 = fieldNorm(doc=5074)
          0.1252699 = weight(abstract_txt:availability in 5074) [ClassicSimilarity], result of:
            0.1252699 = score(doc=5074,freq=1.0), product of:
              0.26481584 = queryWeight, product of:
                2.820909 = boost
                6.0549803 = idf(docFreq=281, maxDocs=44218)
                0.015503942 = queryNorm
              0.47304535 = fieldWeight in 5074, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0549803 = idf(docFreq=281, maxDocs=44218)
                0.078125 = fieldNorm(doc=5074)
          0.41490543 = weight(abstract_txt:grey in 5074) [ClassicSimilarity], result of:
            0.41490543 = score(doc=5074,freq=1.0), product of:
              0.6476273 = queryWeight, product of:
                5.093884 = boost
                8.200379 = idf(docFreq=32, maxDocs=44218)
                0.015503942 = queryNorm
              0.6406546 = fieldWeight in 5074, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.200379 = idf(docFreq=32, maxDocs=44218)
                0.078125 = fieldNorm(doc=5074)
        0.2 = coord(5/25)
    
  3. Information sources in grey literature (1998) 0.15
    0.14763166 = sum of:
      0.14763166 = product of:
        0.9226979 = sum of:
          0.06249897 = weight(abstract_txt:updated in 790) [ClassicSimilarity], result of:
            0.06249897 = score(doc=790,freq=1.0), product of:
              0.11550151 = queryWeight, product of:
                1.0755988 = boost
                6.926203 = idf(docFreq=117, maxDocs=44218)
                0.015503942 = queryNorm
              0.54110956 = fieldWeight in 790, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.926203 = idf(docFreq=117, maxDocs=44218)
                0.078125 = fieldNorm(doc=790)
          0.029530423 = weight(abstract_txt:electronic in 790) [ClassicSimilarity], result of:
            0.029530423 = score(doc=790,freq=1.0), product of:
              0.08827997 = queryWeight, product of:
                1.3298497 = boost
                4.281712 = idf(docFreq=1660, maxDocs=44218)
                0.015503942 = queryNorm
              0.33450875 = fieldWeight in 790, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.281712 = idf(docFreq=1660, maxDocs=44218)
                0.078125 = fieldNorm(doc=790)
          0.11203126 = weight(abstract_txt:literature in 790) [ClassicSimilarity], result of:
            0.11203126 = score(doc=790,freq=3.0), product of:
              0.18759076 = queryWeight, product of:
                2.7415252 = boost
                4.413439 = idf(docFreq=1455, maxDocs=44218)
                0.015503942 = queryNorm
              0.59721094 = fieldWeight in 790, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.413439 = idf(docFreq=1455, maxDocs=44218)
                0.078125 = fieldNorm(doc=790)
          0.7186372 = weight(abstract_txt:grey in 790) [ClassicSimilarity], result of:
            0.7186372 = score(doc=790,freq=3.0), product of:
              0.6476273 = queryWeight, product of:
                5.093884 = boost
                8.200379 = idf(docFreq=32, maxDocs=44218)
                0.015503942 = queryNorm
              1.1096463 = fieldWeight in 790, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                8.200379 = idf(docFreq=32, maxDocs=44218)
                0.078125 = fieldNorm(doc=790)
        0.16 = coord(4/25)
    
  4. Kreitz, P.A.: ¬The virtual library in action : collaborative international control of high-energy physics pre-prints (1996) 0.14
    0.14275487 = sum of:
      0.14275487 = product of:
        0.89221793 = sum of:
          0.025244664 = weight(abstract_txt:describes in 4722) [ClassicSimilarity], result of:
            0.025244664 = score(doc=4722,freq=1.0), product of:
              0.07041653 = queryWeight, product of:
                1.1877056 = boost
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.015503942 = queryNorm
              0.3585048 = fieldWeight in 4722, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.09375 = fieldNorm(doc=4722)
          0.053087596 = weight(abstract_txt:database in 4722) [ClassicSimilarity], result of:
            0.053087596 = score(doc=4722,freq=1.0), product of:
              0.13230838 = queryWeight, product of:
                1.9939342 = boost
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.015503942 = queryNorm
              0.40124136 = fieldWeight in 4722, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.09375 = fieldNorm(doc=4722)
          0.109767765 = weight(abstract_txt:literature in 4722) [ClassicSimilarity], result of:
            0.109767765 = score(doc=4722,freq=2.0), product of:
              0.18759076 = queryWeight, product of:
                2.7415252 = boost
                4.413439 = idf(docFreq=1455, maxDocs=44218)
                0.015503942 = queryNorm
              0.5851448 = fieldWeight in 4722, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.413439 = idf(docFreq=1455, maxDocs=44218)
                0.09375 = fieldNorm(doc=4722)
          0.7041179 = weight(abstract_txt:grey in 4722) [ClassicSimilarity], result of:
            0.7041179 = score(doc=4722,freq=2.0), product of:
              0.6476273 = queryWeight, product of:
                5.093884 = boost
                8.200379 = idf(docFreq=32, maxDocs=44218)
                0.015503942 = queryNorm
              1.087227 = fieldWeight in 4722, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.200379 = idf(docFreq=32, maxDocs=44218)
                0.09375 = fieldNorm(doc=4722)
        0.16 = coord(4/25)
    
  5. Signoles, A.; Bitoun, C.; Valderrama, A.: Implementing FRBR to improve retrieval of in-house information in a medium-sized international institute (2012) 0.12
    0.11689468 = sum of:
      0.11689468 = product of:
        0.5844734 = sum of:
          0.043749284 = weight(abstract_txt:updated in 1911) [ClassicSimilarity], result of:
            0.043749284 = score(doc=1911,freq=1.0), product of:
              0.11550151 = queryWeight, product of:
                1.0755988 = boost
                6.926203 = idf(docFreq=117, maxDocs=44218)
                0.015503942 = queryNorm
              0.37877673 = fieldWeight in 1911, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.926203 = idf(docFreq=117, maxDocs=44218)
                0.0546875 = fieldNorm(doc=1911)
          0.06924602 = weight(abstract_txt:database in 1911) [ClassicSimilarity], result of:
            0.06924602 = score(doc=1911,freq=5.0), product of:
              0.13230838 = queryWeight, product of:
                1.9939342 = boost
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.015503942 = queryNorm
              0.52336836 = fieldWeight in 1911, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.0546875 = fieldNorm(doc=1911)
          0.045276895 = weight(abstract_txt:literature in 1911) [ClassicSimilarity], result of:
            0.045276895 = score(doc=1911,freq=1.0), product of:
              0.18759076 = queryWeight, product of:
                2.7415252 = boost
                4.413439 = idf(docFreq=1455, maxDocs=44218)
                0.015503942 = queryNorm
              0.24135993 = fieldWeight in 1911, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.413439 = idf(docFreq=1455, maxDocs=44218)
                0.0546875 = fieldNorm(doc=1911)
          0.13576736 = weight(abstract_txt:databases in 1911) [ClassicSimilarity], result of:
            0.13576736 = score(doc=1911,freq=4.0), product of:
              0.2812987 = queryWeight, product of:
                4.1116486 = boost
                4.4127526 = idf(docFreq=1456, maxDocs=44218)
                0.015503942 = queryNorm
              0.48264483 = fieldWeight in 1911, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.4127526 = idf(docFreq=1456, maxDocs=44218)
                0.0546875 = fieldNorm(doc=1911)
          0.2904338 = weight(abstract_txt:grey in 1911) [ClassicSimilarity], result of:
            0.2904338 = score(doc=1911,freq=1.0), product of:
              0.6476273 = queryWeight, product of:
                5.093884 = boost
                8.200379 = idf(docFreq=32, maxDocs=44218)
                0.015503942 = queryNorm
              0.44845825 = fieldWeight in 1911, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.200379 = idf(docFreq=32, maxDocs=44218)
                0.0546875 = fieldNorm(doc=1911)
        0.2 = coord(5/25)