Document (#4059)

Author
Smith, N.
Anderson, M.
MacKeehan, N.
Title
MEDLINE CD-ROM at Medical University of South Carolina Library : a comparative study of KnowledgeFinder, MiniMEDLINE, ABSCO and MEDLINE
Source
MEDLINE on CD-ROM: National Library of Medicine, evaluation forum, Bethesda, Maryland, 23.9.1988. Ed.: R.M. Woodsmall et al
Imprint
Medford, NJ : Learned Information Inc.
Year
1989
Pages
S.67-95
Abstract
The paper outlines the results of an evaluation study of KnowledgeFinder, a CD-ROM MEDLINE product. The evaluation at the Medical Univ. of South Carolina revealed the systems strengths to be search software designed to give novice users the capability of searching successfully with little or no instructions, adjustable search control options, excellent documentation and strong vendor
Object
KnowledgeFinder
MEDLINE

Similar documents (author)

  1. Anderson, J.D.: Indexing, teaching of, See: Information retrieval design (2002) 1.94
    1.9364548 = sum of:
      1.9364548 = product of:
        3.8729095 = sum of:
          3.8729095 = weight(author_txt:anderson in 549) [ClassicSimilarity], result of:
            3.8729095 = score(doc=549,freq=1.0), product of:
              0.8127901 = queryWeight, product of:
                1.181191 = boost
                7.62393 = idf(docFreq=58, maxDocs=44421)
                0.09025668 = queryNorm
              4.7649565 = fieldWeight in 549, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.62393 = idf(docFreq=58, maxDocs=44421)
                0.625 = fieldNorm(doc=549)
        0.5 = coord(1/2)
    
  2. Anderson, J.D.: Indexing and classification : file organization and display for information retrieval (1989) 1.94
    1.9364548 = sum of:
      1.9364548 = product of:
        3.8729095 = sum of:
          3.8729095 = weight(author_txt:anderson in 872) [ClassicSimilarity], result of:
            3.8729095 = score(doc=872,freq=1.0), product of:
              0.8127901 = queryWeight, product of:
                1.181191 = boost
                7.62393 = idf(docFreq=58, maxDocs=44421)
                0.09025668 = queryNorm
              4.7649565 = fieldWeight in 872, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.62393 = idf(docFreq=58, maxDocs=44421)
                0.625 = fieldNorm(doc=872)
        0.5 = coord(1/2)
    
  3. Anderson, M.D.: Book indexing (1971) 1.94
    1.9364548 = sum of:
      1.9364548 = product of:
        3.8729095 = sum of:
          3.8729095 = weight(author_txt:anderson in 2741) [ClassicSimilarity], result of:
            3.8729095 = score(doc=2741,freq=1.0), product of:
              0.8127901 = queryWeight, product of:
                1.181191 = boost
                7.62393 = idf(docFreq=58, maxDocs=44421)
                0.09025668 = queryNorm
              4.7649565 = fieldWeight in 2741, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.62393 = idf(docFreq=58, maxDocs=44421)
                0.625 = fieldNorm(doc=2741)
        0.5 = coord(1/2)
    
  4. Anderson, B.: CD-ROM LANs : a new challenge for reference librarians (1992) 1.94
    1.9364548 = sum of:
      1.9364548 = product of:
        3.8729095 = sum of:
          3.8729095 = weight(author_txt:anderson in 3950) [ClassicSimilarity], result of:
            3.8729095 = score(doc=3950,freq=1.0), product of:
              0.8127901 = queryWeight, product of:
                1.181191 = boost
                7.62393 = idf(docFreq=58, maxDocs=44421)
                0.09025668 = queryNorm
              4.7649565 = fieldWeight in 3950, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.62393 = idf(docFreq=58, maxDocs=44421)
                0.625 = fieldNorm(doc=3950)
        0.5 = coord(1/2)
    
  5. Anderson, C.: Reference on disc : the New Grolier Electronic Encyclopedia (1991) 1.94
    1.9364548 = sum of:
      1.9364548 = product of:
        3.8729095 = sum of:
          3.8729095 = weight(author_txt:anderson in 4936) [ClassicSimilarity], result of:
            3.8729095 = score(doc=4936,freq=1.0), product of:
              0.8127901 = queryWeight, product of:
                1.181191 = boost
                7.62393 = idf(docFreq=58, maxDocs=44421)
                0.09025668 = queryNorm
              4.7649565 = fieldWeight in 4936, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.62393 = idf(docFreq=58, maxDocs=44421)
                0.625 = fieldNorm(doc=4936)
        0.5 = coord(1/2)
    

Similar documents (content)

  1. Dalrymple, P.W.: KnowledgeFinder at Rockford : evaluation of a CD-ROM MEDLINE system in a community-based medical school library and outpatient clinic (1989) 0.32
    0.3210357 = sum of:
      0.3210357 = product of:
        1.6051786 = sum of:
          0.065763064 = weight(abstract_txt:product in 4057) [ClassicSimilarity], result of:
            0.065763064 = score(doc=4057,freq=1.0), product of:
              0.100415654 = queryWeight, product of:
                1.1201743 = boost
                5.987735 = idf(docFreq=302, maxDocs=44421)
                0.014971085 = queryNorm
              0.6549085 = fieldWeight in 4057, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.987735 = idf(docFreq=302, maxDocs=44421)
                0.109375 = fieldNorm(doc=4057)
          0.120123535 = weight(abstract_txt:univ in 4057) [ClassicSimilarity], result of:
            0.120123535 = score(doc=4057,freq=1.0), product of:
              0.15004867 = queryWeight, product of:
                1.3693074 = boost
                7.319441 = idf(docFreq=79, maxDocs=44421)
                0.014971085 = queryNorm
              0.8005638 = fieldWeight in 4057, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.319441 = idf(docFreq=79, maxDocs=44421)
                0.109375 = fieldNorm(doc=4057)
          0.07788725 = weight(abstract_txt:evaluation in 4057) [ClassicSimilarity], result of:
            0.07788725 = score(doc=4057,freq=2.0), product of:
              0.11240639 = queryWeight, product of:
                1.6760825 = boost
                4.479632 = idf(docFreq=1368, maxDocs=44421)
                0.014971085 = queryNorm
              0.6929077 = fieldWeight in 4057, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.479632 = idf(docFreq=1368, maxDocs=44421)
                0.109375 = fieldNorm(doc=4057)
          1.0519788 = weight(abstract_txt:knowledgefinder in 4057) [ClassicSimilarity], result of:
            1.0519788 = score(doc=4057,freq=4.0), product of:
              0.5059894 = queryWeight, product of:
                3.5560722 = boost
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.014971085 = queryNorm
              2.0790532 = fieldWeight in 4057, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.109375 = fieldNorm(doc=4057)
          0.28942585 = weight(abstract_txt:medline in 4057) [ClassicSimilarity], result of:
            0.28942585 = score(doc=4057,freq=1.0), product of:
              0.3889365 = queryWeight, product of:
                3.8184304 = boost
                6.803628 = idf(docFreq=133, maxDocs=44421)
                0.014971085 = queryNorm
              0.7441468 = fieldWeight in 4057, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.803628 = idf(docFreq=133, maxDocs=44421)
                0.109375 = fieldNorm(doc=4057)
        0.2 = coord(5/25)
    
  2. Miller, K.: Mapping the path to information (1999) 0.23
    0.23178563 = sum of:
      0.23178563 = product of:
        1.9315469 = sum of:
          0.08544274 = weight(abstract_txt:search in 409) [ClassicSimilarity], result of:
            0.08544274 = score(doc=409,freq=1.0), product of:
              0.07481446 = queryWeight, product of:
                1.3673909 = boost
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.014971085 = queryNorm
              1.1420618 = fieldWeight in 409, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.3125 = fieldNorm(doc=409)
          0.3432774 = weight(abstract_txt:medical in 409) [ClassicSimilarity], result of:
            0.3432774 = score(doc=409,freq=1.0), product of:
              0.18907419 = queryWeight, product of:
                2.173782 = boost
                5.8098235 = idf(docFreq=361, maxDocs=44421)
                0.014971085 = queryNorm
              1.8155699 = fieldWeight in 409, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8098235 = idf(docFreq=361, maxDocs=44421)
                0.3125 = fieldNorm(doc=409)
          1.5028268 = weight(abstract_txt:knowledgefinder in 409) [ClassicSimilarity], result of:
            1.5028268 = score(doc=409,freq=1.0), product of:
              0.5059894 = queryWeight, product of:
                3.5560722 = boost
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.014971085 = queryNorm
              2.9700758 = fieldWeight in 409, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.3125 = fieldNorm(doc=409)
        0.12 = coord(3/25)
    
  3. Ahrens, P.; Niederstadt, C.; Möhlenrich, A.; Hausen, U.; Fühles-Ubach, S.; Bolm, C.: Fuzzy logic : is it a better bibliographical retrieval method for end-users? (1994) 0.22
    0.22013614 = sum of:
      0.22013614 = product of:
        0.91723394 = sum of:
          0.068772286 = weight(abstract_txt:comparative in 560) [ClassicSimilarity], result of:
            0.068772286 = score(doc=560,freq=1.0), product of:
              0.114653386 = queryWeight, product of:
                1.1969564 = boost
                6.398163 = idf(docFreq=200, maxDocs=44421)
                0.014971085 = queryNorm
              0.59982777 = fieldWeight in 560, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.398163 = idf(docFreq=200, maxDocs=44421)
                0.09375 = fieldNorm(doc=560)
          0.020918248 = weight(abstract_txt:study in 560) [ClassicSimilarity], result of:
            0.020918248 = score(doc=560,freq=1.0), product of:
              0.065333836 = queryWeight, product of:
                1.2778178 = boost
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.014971085 = queryNorm
              0.3201748 = fieldWeight in 560, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.09375 = fieldNorm(doc=560)
          0.025632823 = weight(abstract_txt:search in 560) [ClassicSimilarity], result of:
            0.025632823 = score(doc=560,freq=1.0), product of:
              0.07481446 = queryWeight, product of:
                1.3673909 = boost
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.014971085 = queryNorm
              0.34261855 = fieldWeight in 560, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.09375 = fieldNorm(doc=560)
          0.102983214 = weight(abstract_txt:medical in 560) [ClassicSimilarity], result of:
            0.102983214 = score(doc=560,freq=1.0), product of:
              0.18907419 = queryWeight, product of:
                2.173782 = boost
                5.8098235 = idf(docFreq=361, maxDocs=44421)
                0.014971085 = queryNorm
              0.54467094 = fieldWeight in 560, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8098235 = idf(docFreq=361, maxDocs=44421)
                0.09375 = fieldNorm(doc=560)
          0.45084807 = weight(abstract_txt:knowledgefinder in 560) [ClassicSimilarity], result of:
            0.45084807 = score(doc=560,freq=1.0), product of:
              0.5059894 = queryWeight, product of:
                3.5560722 = boost
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.014971085 = queryNorm
              0.8910228 = fieldWeight in 560, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.09375 = fieldNorm(doc=560)
          0.24807931 = weight(abstract_txt:medline in 560) [ClassicSimilarity], result of:
            0.24807931 = score(doc=560,freq=1.0), product of:
              0.3889365 = queryWeight, product of:
                3.8184304 = boost
                6.803628 = idf(docFreq=133, maxDocs=44421)
                0.014971085 = queryNorm
              0.63784015 = fieldWeight in 560, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.803628 = idf(docFreq=133, maxDocs=44421)
                0.09375 = fieldNorm(doc=560)
        0.24 = coord(6/25)
    
  4. Dougherty, N.E.; Youngkin, M.E.; Carleton, M.O.; Cheves, C.G.; MacCloskey, K.M.: Evaluation of CORE MEDLINE/EBSCO CD-ROM, SilverPlatter and KnowledgeFinder at University of Utah, Spencer S. Eccles Health Sciences Library (1989) 0.18
    0.17708302 = sum of:
      0.17708302 = product of:
        1.1067688 = sum of:
          0.024404624 = weight(abstract_txt:study in 4056) [ClassicSimilarity], result of:
            0.024404624 = score(doc=4056,freq=1.0), product of:
              0.065333836 = queryWeight, product of:
                1.2778178 = boost
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.014971085 = queryNorm
              0.3735373 = fieldWeight in 4056, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.109375 = fieldNorm(doc=4056)
          0.055074606 = weight(abstract_txt:evaluation in 4056) [ClassicSimilarity], result of:
            0.055074606 = score(doc=4056,freq=1.0), product of:
              0.11240639 = queryWeight, product of:
                1.6760825 = boost
                4.479632 = idf(docFreq=1368, maxDocs=44421)
                0.014971085 = queryNorm
              0.48995975 = fieldWeight in 4056, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.479632 = idf(docFreq=1368, maxDocs=44421)
                0.109375 = fieldNorm(doc=4056)
          0.5259894 = weight(abstract_txt:knowledgefinder in 4056) [ClassicSimilarity], result of:
            0.5259894 = score(doc=4056,freq=1.0), product of:
              0.5059894 = queryWeight, product of:
                3.5560722 = boost
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.014971085 = queryNorm
              1.0395266 = fieldWeight in 4056, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.109375 = fieldNorm(doc=4056)
          0.5013003 = weight(abstract_txt:medline in 4056) [ClassicSimilarity], result of:
            0.5013003 = score(doc=4056,freq=3.0), product of:
              0.3889365 = queryWeight, product of:
                3.8184304 = boost
                6.803628 = idf(docFreq=133, maxDocs=44421)
                0.014971085 = queryNorm
              1.2889001 = fieldWeight in 4056, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.803628 = idf(docFreq=133, maxDocs=44421)
                0.109375 = fieldNorm(doc=4056)
        0.16 = coord(4/25)
    
  5. Wildemuth, B.M.: Measures of success in searching a full-text fact base (1990) 0.15
    0.14765354 = sum of:
      0.14765354 = product of:
        0.61522305 = sum of:
          0.020918248 = weight(abstract_txt:study in 2118) [ClassicSimilarity], result of:
            0.020918248 = score(doc=2118,freq=1.0), product of:
              0.065333836 = queryWeight, product of:
                1.2778178 = boost
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.014971085 = queryNorm
              0.3201748 = fieldWeight in 2118, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.09375 = fieldNorm(doc=2118)
          0.044397354 = weight(abstract_txt:search in 2118) [ClassicSimilarity], result of:
            0.044397354 = score(doc=2118,freq=3.0), product of:
              0.07481446 = queryWeight, product of:
                1.3673909 = boost
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.014971085 = queryNorm
              0.5934328 = fieldWeight in 2118, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.09375 = fieldNorm(doc=2118)
          0.10296304 = weight(abstract_txt:univ in 2118) [ClassicSimilarity], result of:
            0.10296304 = score(doc=2118,freq=1.0), product of:
              0.15004867 = queryWeight, product of:
                1.3693074 = boost
                7.319441 = idf(docFreq=79, maxDocs=44421)
                0.014971085 = queryNorm
              0.6861976 = fieldWeight in 2118, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.319441 = idf(docFreq=79, maxDocs=44421)
                0.09375 = fieldNorm(doc=2118)
          0.047206804 = weight(abstract_txt:evaluation in 2118) [ClassicSimilarity], result of:
            0.047206804 = score(doc=2118,freq=1.0), product of:
              0.11240639 = queryWeight, product of:
                1.6760825 = boost
                4.479632 = idf(docFreq=1368, maxDocs=44421)
                0.014971085 = queryNorm
              0.4199655 = fieldWeight in 2118, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.479632 = idf(docFreq=1368, maxDocs=44421)
                0.09375 = fieldNorm(doc=2118)
          0.102983214 = weight(abstract_txt:medical in 2118) [ClassicSimilarity], result of:
            0.102983214 = score(doc=2118,freq=1.0), product of:
              0.18907419 = queryWeight, product of:
                2.173782 = boost
                5.8098235 = idf(docFreq=361, maxDocs=44421)
                0.014971085 = queryNorm
              0.54467094 = fieldWeight in 2118, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8098235 = idf(docFreq=361, maxDocs=44421)
                0.09375 = fieldNorm(doc=2118)
          0.29675442 = weight(abstract_txt:carolina in 2118) [ClassicSimilarity], result of:
            0.29675442 = score(doc=2118,freq=1.0), product of:
              0.3828712 = queryWeight, product of:
                3.09333 = boost
                8.267481 = idf(docFreq=30, maxDocs=44421)
                0.014971085 = queryNorm
              0.7750763 = fieldWeight in 2118, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.267481 = idf(docFreq=30, maxDocs=44421)
                0.09375 = fieldNorm(doc=2118)
        0.24 = coord(6/25)