Search (1 results, page 1 of 1)

  • × author_ss:"Clark, K."
  • × language_ss:"e"
  • × theme_ss:"Bibliographie"
  1. Clark, K.: To cancel or not to cancel (print indexes) (1992) 0.00
    0.0023919214 = product of:
      0.0047838427 = sum of:
        0.0047838427 = product of:
          0.009567685 = sum of:
            0.009567685 = weight(_text_:a in 3685) [ClassicSimilarity], result of:
              0.009567685 = score(doc=3685,freq=4.0), product of:
                0.053105544 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.046056706 = queryNorm
                0.18016359 = fieldWeight in 3685, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3685)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    Discusses a range of factors which librarians should consider before cancelling printed versions of abstracting and indexing services in favour of subscribing to CD-ROM equivalents. Factors include: use, cost, space, licence agreements, covergae, data base content, retrieval software, frequency of updates, single user limitation, and CD-ROM shelf life
    Type
    a