Search (1 results, page 1 of 1)

  • × author_ss:"Ebbs, C.M."
  • × theme_ss:"Volltextretrieval"
  1. Preston, L.A.; Ebbs, C.M.; Luther, J.: 'Full text' access evaluation : are we getting the real thing? (1998) 0.00
    0.0014724231 = product of:
      0.008834538 = sum of:
        0.008834538 = weight(_text_:in in 2695) [ClassicSimilarity], result of:
          0.008834538 = score(doc=2695,freq=4.0), product of:
            0.059380736 = queryWeight, product of:
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.043654136 = queryNorm
            0.14877784 = fieldWeight in 2695, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2695)
      0.16666667 = coord(1/6)
    
    Abstract
    Examines the comparative value of full text access and journal subscription through a sampling of journal issues available online from the Information Access Corporation and in print at James Madison University in Virginia. Presents a model for assessing the value of full text online subscriptions which can be used to evaluate journal subscription, back file retention, document delivery options, index selection, and online access