Search (3 results, page 1 of 1)

  • × author_ss:"Mischo, W.H."
  • × theme_ss:"OPAC"
  1. Mischo, W.H.; Lee, J.: End-user searching in bibliographic databases (1987) 0.02 
    0.020950748 = product of:
  0.041901495 = sum of:
    0.014015677 = weight(_text_:information in 336) [ClassicSimilarity], result of:
      0.014015677 = score(doc=336,freq=2.0), product of:
        0.09032827 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.051455088 = queryNorm
        0.1551638 = fieldWeight in 336, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=336)
    0.027885817 = product of:
      0.055771634 = sum of:
        0.055771634 = weight(_text_:22 in 336) [ClassicSimilarity], result of:
          0.055771634 = score(doc=336,freq=2.0), product of:
            0.18018696 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051455088 = queryNorm
            0.30952093 = fieldWeight in 336, 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=336)
      0.5 = coord(1/2)
  0.5 = coord(2/4)
    Source
    Annual review of information science and technology. 22(1987), S.227-263
  2. Mischo, W.H.; Cole, T.W.: ¬The Illinois extended OPAC : library information workstation design and development (1992) 0.01 
    0.0061941124 = product of:
  0.02477645 = sum of:
    0.02477645 = weight(_text_:information in 3841) [ClassicSimilarity], result of:
      0.02477645 = score(doc=3841,freq=4.0), product of:
        0.09032827 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.051455088 = queryNorm
        0.27429342 = fieldWeight in 3841, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.078125 = fieldNorm(doc=3841)
  0.25 = coord(1/4)
    Abstract
    Describes ILLINET Online Plus: the extended OPAC developed by Illinois Univ. at Urbana-Champaign Library. Describes in detail the component of the information workstation designed to provide improved access to local periodical index databases (the BRS/SEARCH interface)
  3. Clark, S.E.; Mischo, W.H.: Online public access catalog retrieval structures and techniques : with reference to recent developments in the United States and Great Britain (1992) 0.00 
    0.0037164674 = product of:
  0.01486587 = sum of:
    0.01486587 = weight(_text_:information in 2410) [ClassicSimilarity], result of:
      0.01486587 = score(doc=2410,freq=4.0), product of:
        0.09032827 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.051455088 = queryNorm
        0.16457605 = fieldWeight in 2410, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=2410)
  0.25 = coord(1/4)
    Abstract
    Paper presented at the 14th biennal conf. of IATUL, Cambridge, Mass., USA, 8.-12.7.1991: new technologies and information services - evolution or revolution? Ed.: Jay K. Lucker and published by the British Library on behalf of IATUL. The provision of enhanced subject access and access to a wider variety of bibliographic resources for library users have been influenced by technology. This has occured throuigh advances in workstations, storage media, graphics, networks and search engines such as BRS/SEARCH. Presents the results of a study by the Council of Library Resources on online catalogues. Discusses access to the periodical literature, library workstations, the University of Illinois at Urbana-Champaign library's microcomputer workstation, the OKAPI search system for online catalogues and the Scottish Academic Libraries Bibliographic Information Network

Authors

Years