Document (#20697)

Author
Preston, L.A.
Ebbs, C.M.
Luther, J.
Title
'Full text' access evaluation : are we getting the real thing?
Source
Serials librarian. 34(1998) nos.3/4, S.301-305
Year
1998
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
Footnote
Part of an issue devoted to 'Experimentation and collaboration: creating series for a new millenium', part 2, Proceedings of the North American Serials Interest Group, Inc.'s 12th annual conference, 29 May - 1 June 1997, University of Michigan Ann Arbor, Michigan
Theme
Volltextretrieval

Similar documents (author)

  1. Preston, G.A.: Coping with subject headings changes (1980) 5.92
    5.9160414 = sum of:
      5.9160414 = weight(author_txt:preston in 2791) [ClassicSimilarity], result of:
        5.9160414 = fieldWeight in 2791, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.465666 = idf(docFreq=8, maxDocs=42740)
          0.625 = fieldNorm(doc=2791)
    
  2. Lynch, C.A.; Preston, C.M.: Describing and classifying networked information resources (1992) 4.73
    4.732833 = sum of:
      4.732833 = weight(author_txt:preston in 2974) [ClassicSimilarity], result of:
        4.732833 = fieldWeight in 2974, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.465666 = idf(docFreq=8, maxDocs=42740)
          0.5 = fieldNorm(doc=2974)
    
  3. Kinder, J.; Preston, L.: CD-ROM management : planning for success (1993) 4.73
    4.732833 = sum of:
      4.732833 = weight(author_txt:preston in 3743) [ClassicSimilarity], result of:
        4.732833 = fieldWeight in 3743, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.465666 = idf(docFreq=8, maxDocs=42740)
          0.5 = fieldNorm(doc=3743)
    
  4. Preston, C.M.; Lynch, C.A.: Report of the first international conference on information and knowledge management (1993) 4.73
    4.732833 = sum of:
      4.732833 = weight(author_txt:preston in 6499) [ClassicSimilarity], result of:
        4.732833 = fieldWeight in 6499, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.465666 = idf(docFreq=8, maxDocs=42740)
          0.5 = fieldNorm(doc=6499)
    
  5. Lynch, C.; Preston, C.M.: Internet access to information resources (1990) 4.73
    4.732833 = sum of:
      4.732833 = weight(author_txt:preston in 343) [ClassicSimilarity], result of:
        4.732833 = fieldWeight in 343, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.465666 = idf(docFreq=8, maxDocs=42740)
          0.5 = fieldNorm(doc=343)
    

Similar documents (content)

  1. Kohl, D.F.: Revealing UnCover : simple, easy article delivery (1995) 0.21
    0.21446337 = sum of:
      0.21446337 = product of:
        0.7659406 = sum of:
          0.05757793 = weight(abstract_txt:selection in 1902) [ClassicSimilarity], result of:
            0.05757793 = score(doc=1902,freq=1.0), product of:
              0.09804072 = queryWeight, product of:
                5.369471 = idf(docFreq=540, maxDocs=42740)
                0.018258916 = queryNorm
              0.5872859 = fieldWeight in 1902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.369471 = idf(docFreq=540, maxDocs=42740)
                0.109375 = fieldNorm(doc=1902)
          0.08118278 = weight(abstract_txt:delivery in 1902) [ClassicSimilarity], result of:
            0.08118278 = score(doc=1902,freq=1.0), product of:
              0.123275965 = queryWeight, product of:
                1.1213365 = boost
                6.0209837 = idf(docFreq=281, maxDocs=42740)
                0.018258916 = queryNorm
              0.6585451 = fieldWeight in 1902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0209837 = idf(docFreq=281, maxDocs=42740)
                0.109375 = fieldNorm(doc=1902)
          0.20724666 = weight(abstract_txt:subscriptions in 1902) [ClassicSimilarity], result of:
            0.20724666 = score(doc=1902,freq=1.0), product of:
              0.23026477 = queryWeight, product of:
                1.5325353 = boost
                8.228904 = idf(docFreq=30, maxDocs=42740)
                0.018258916 = queryNorm
              0.90003633 = fieldWeight in 1902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.228904 = idf(docFreq=30, maxDocs=42740)
                0.109375 = fieldNorm(doc=1902)
          0.055412147 = weight(abstract_txt:online in 1902) [ClassicSimilarity], result of:
            0.055412147 = score(doc=1902,freq=1.0), product of:
              0.13783076 = queryWeight, product of:
                2.053669 = boost
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.018258916 = queryNorm
              0.40203032 = fieldWeight in 1902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.109375 = fieldNorm(doc=1902)
          0.104829125 = weight(abstract_txt:text in 1902) [ClassicSimilarity], result of:
            0.104829125 = score(doc=1902,freq=2.0), product of:
              0.16733529 = queryWeight, product of:
                2.262826 = boost
                4.0500593 = idf(docFreq=2023, maxDocs=42740)
                0.018258916 = queryNorm
              0.62646157 = fieldWeight in 1902, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.0500593 = idf(docFreq=2023, maxDocs=42740)
                0.109375 = fieldNorm(doc=1902)
          0.07243495 = weight(abstract_txt:access in 1902) [ClassicSimilarity], result of:
            0.07243495 = score(doc=1902,freq=1.0), product of:
              0.18136545 = queryWeight, product of:
                2.7202199 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.018258916 = queryNorm
              0.3993867 = fieldWeight in 1902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.109375 = fieldNorm(doc=1902)
          0.18725699 = weight(abstract_txt:full in 1902) [ClassicSimilarity], result of:
            0.18725699 = score(doc=1902,freq=2.0), product of:
              0.24635322 = queryWeight, product of:
                2.7455952 = boost
                4.914131 = idf(docFreq=852, maxDocs=42740)
                0.018258916 = queryNorm
              0.76011586 = fieldWeight in 1902, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.914131 = idf(docFreq=852, maxDocs=42740)
                0.109375 = fieldNorm(doc=1902)
        0.28 = coord(7/25)
    
  2. Coughlin, D.M.; Jansen, B.J.: Modeling journal bibliometrics to predict downloads and inform purchase decisions at university research libraries (2016) 0.17
    0.1673318 = sum of:
      0.1673318 = product of:
        0.5976136 = sum of:
          0.0629068 = weight(abstract_txt:value in 5095) [ClassicSimilarity], result of:
            0.0629068 = score(doc=5095,freq=3.0), product of:
              0.13193575 = queryWeight, product of:
                1.6405632 = boost
                4.4044785 = idf(docFreq=1419, maxDocs=42740)
                0.018258916 = queryNorm
              0.47679877 = fieldWeight in 5095, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.4044785 = idf(docFreq=1419, maxDocs=42740)
                0.0625 = fieldNorm(doc=5095)
          0.044779774 = weight(abstract_txt:online in 5095) [ClassicSimilarity], result of:
            0.044779774 = score(doc=5095,freq=2.0), product of:
              0.13783076 = queryWeight, product of:
                2.053669 = boost
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.018258916 = queryNorm
              0.32488954 = fieldWeight in 5095, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.0625 = fieldNorm(doc=5095)
          0.042357367 = weight(abstract_txt:text in 5095) [ClassicSimilarity], result of:
            0.042357367 = score(doc=5095,freq=1.0), product of:
              0.16733529 = queryWeight, product of:
                2.262826 = boost
                4.0500593 = idf(docFreq=2023, maxDocs=42740)
                0.018258916 = queryNorm
              0.2531287 = fieldWeight in 5095, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.0500593 = idf(docFreq=2023, maxDocs=42740)
                0.0625 = fieldNorm(doc=5095)
          0.058536276 = weight(abstract_txt:access in 5095) [ClassicSimilarity], result of:
            0.058536276 = score(doc=5095,freq=2.0), product of:
              0.18136545 = queryWeight, product of:
                2.7202199 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.018258916 = queryNorm
              0.3227532 = fieldWeight in 5095, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.0625 = fieldNorm(doc=5095)
          0.07566325 = weight(abstract_txt:full in 5095) [ClassicSimilarity], result of:
            0.07566325 = score(doc=5095,freq=1.0), product of:
              0.24635322 = queryWeight, product of:
                2.7455952 = boost
                4.914131 = idf(docFreq=852, maxDocs=42740)
                0.018258916 = queryNorm
              0.3071332 = fieldWeight in 5095, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.914131 = idf(docFreq=852, maxDocs=42740)
                0.0625 = fieldNorm(doc=5095)
          0.18805762 = weight(abstract_txt:subscription in 5095) [ClassicSimilarity], result of:
            0.18805762 = score(doc=5095,freq=1.0), product of:
              0.39487997 = queryWeight, product of:
                2.8382084 = boost
                7.619839 = idf(docFreq=56, maxDocs=42740)
                0.018258916 = queryNorm
              0.47623995 = fieldWeight in 5095, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.619839 = idf(docFreq=56, maxDocs=42740)
                0.0625 = fieldNorm(doc=5095)
          0.12531254 = weight(abstract_txt:journal in 5095) [ClassicSimilarity], result of:
            0.12531254 = score(doc=5095,freq=2.0), product of:
              0.27370828 = queryWeight, product of:
                2.894019 = boost
                5.1797833 = idf(docFreq=653, maxDocs=42740)
                0.018258916 = queryNorm
              0.4578325 = fieldWeight in 5095, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.1797833 = idf(docFreq=653, maxDocs=42740)
                0.0625 = fieldNorm(doc=5095)
        0.28 = coord(7/25)
    
  3. Noble, R.: Document delivery and full text from OCLC (1996) 0.15
    0.15182939 = sum of:
      0.15182939 = product of:
        0.6326225 = sum of:
          0.098408386 = weight(abstract_txt:delivery in 5186) [ClassicSimilarity], result of:
            0.098408386 = score(doc=5186,freq=2.0), product of:
              0.123275965 = queryWeight, product of:
                1.1213365 = boost
                6.0209837 = idf(docFreq=281, maxDocs=42740)
                0.018258916 = queryNorm
              0.79827714 = fieldWeight in 5186, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.0209837 = idf(docFreq=281, maxDocs=42740)
                0.09375 = fieldNorm(doc=5186)
          0.07771154 = weight(abstract_txt:options in 5186) [ClassicSimilarity], result of:
            0.07771154 = score(doc=5186,freq=1.0), product of:
              0.13269584 = queryWeight, product of:
                1.1633902 = boost
                6.24679 = idf(docFreq=224, maxDocs=42740)
                0.018258916 = queryNorm
              0.58563656 = fieldWeight in 5186, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.24679 = idf(docFreq=224, maxDocs=42740)
                0.09375 = fieldNorm(doc=5186)
          0.082265705 = weight(abstract_txt:online in 5186) [ClassicSimilarity], result of:
            0.082265705 = score(doc=5186,freq=3.0), product of:
              0.13783076 = queryWeight, product of:
                2.053669 = boost
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.018258916 = queryNorm
              0.59686023 = fieldWeight in 5186, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.09375 = fieldNorm(doc=5186)
          0.08985353 = weight(abstract_txt:text in 5186) [ClassicSimilarity], result of:
            0.08985353 = score(doc=5186,freq=2.0), product of:
              0.16733529 = queryWeight, product of:
                2.262826 = boost
                4.0500593 = idf(docFreq=2023, maxDocs=42740)
                0.018258916 = queryNorm
              0.53696704 = fieldWeight in 5186, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.0500593 = idf(docFreq=2023, maxDocs=42740)
                0.09375 = fieldNorm(doc=5186)
          0.087804414 = weight(abstract_txt:access in 5186) [ClassicSimilarity], result of:
            0.087804414 = score(doc=5186,freq=2.0), product of:
              0.18136545 = queryWeight, product of:
                2.7202199 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.018258916 = queryNorm
              0.4841298 = fieldWeight in 5186, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.09375 = fieldNorm(doc=5186)
          0.19657892 = weight(abstract_txt:full in 5186) [ClassicSimilarity], result of:
            0.19657892 = score(doc=5186,freq=3.0), product of:
              0.24635322 = queryWeight, product of:
                2.7455952 = boost
                4.914131 = idf(docFreq=852, maxDocs=42740)
                0.018258916 = queryNorm
              0.7979555 = fieldWeight in 5186, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.914131 = idf(docFreq=852, maxDocs=42740)
                0.09375 = fieldNorm(doc=5186)
        0.24 = coord(6/25)
    
  4. Pinfield, S.; Salter, J.; Bath, P.A.: ¬A "Gold-centric" implementation of open access : hybrid journals, the "Total cost of publication," and policy development in the UK and beyond (2017) 0.15
    0.14663541 = sum of:
      0.14663541 = product of:
        0.73317707 = sum of:
          0.07326714 = weight(abstract_txt:options in 5798) [ClassicSimilarity], result of:
            0.07326714 = score(doc=5798,freq=2.0), product of:
              0.13269584 = queryWeight, product of:
                1.1633902 = boost
                6.24679 = idf(docFreq=224, maxDocs=42740)
                0.018258916 = queryNorm
              0.55214345 = fieldWeight in 5798, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.24679 = idf(docFreq=224, maxDocs=42740)
                0.0625 = fieldNorm(doc=5798)
          0.16748059 = weight(abstract_txt:subscriptions in 5798) [ClassicSimilarity], result of:
            0.16748059 = score(doc=5798,freq=2.0), product of:
              0.23026477 = queryWeight, product of:
                1.5325353 = boost
                8.228904 = idf(docFreq=30, maxDocs=42740)
                0.018258916 = queryNorm
              0.7273392 = fieldWeight in 5798, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.228904 = idf(docFreq=30, maxDocs=42740)
                0.0625 = fieldNorm(doc=5798)
          0.0413914 = weight(abstract_txt:access in 5798) [ClassicSimilarity], result of:
            0.0413914 = score(doc=5798,freq=1.0), product of:
              0.18136545 = queryWeight, product of:
                2.7202199 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.018258916 = queryNorm
              0.22822097 = fieldWeight in 5798, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.0625 = fieldNorm(doc=5798)
          0.32572535 = weight(abstract_txt:subscription in 5798) [ClassicSimilarity], result of:
            0.32572535 = score(doc=5798,freq=3.0), product of:
              0.39487997 = queryWeight, product of:
                2.8382084 = boost
                7.619839 = idf(docFreq=56, maxDocs=42740)
                0.018258916 = queryNorm
              0.8248718 = fieldWeight in 5798, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.619839 = idf(docFreq=56, maxDocs=42740)
                0.0625 = fieldNorm(doc=5798)
          0.12531254 = weight(abstract_txt:journal in 5798) [ClassicSimilarity], result of:
            0.12531254 = score(doc=5798,freq=2.0), product of:
              0.27370828 = queryWeight, product of:
                2.894019 = boost
                5.1797833 = idf(docFreq=653, maxDocs=42740)
                0.018258916 = queryNorm
              0.4578325 = fieldWeight in 5798, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.1797833 = idf(docFreq=653, maxDocs=42740)
                0.0625 = fieldNorm(doc=5798)
        0.2 = coord(5/25)
    
  5. Willinsky, J.: ¬The access principle : the case for open access to research and scholarship (2006) 0.15
    0.14537896 = sum of:
      0.14537896 = product of:
        0.5192106 = sum of:
          0.036430962 = weight(abstract_txt:print in 2299) [ClassicSimilarity], result of:
            0.036430962 = score(doc=2299,freq=1.0), product of:
              0.11470162 = queryWeight, product of:
                1.081637 = boost
                5.8078184 = idf(docFreq=348, maxDocs=42740)
                0.018258916 = queryNorm
              0.31761506 = fieldWeight in 2299, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8078184 = idf(docFreq=348, maxDocs=42740)
                0.0546875 = fieldNorm(doc=2299)
          0.050626636 = weight(abstract_txt:back in 2299) [ClassicSimilarity], result of:
            0.050626636 = score(doc=2299,freq=1.0), product of:
              0.14283736 = queryWeight, product of:
                1.2070289 = boost
                6.4811068 = idf(docFreq=177, maxDocs=42740)
                0.018258916 = queryNorm
              0.35443553 = fieldWeight in 2299, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4811068 = idf(docFreq=177, maxDocs=42740)
                0.0546875 = fieldNorm(doc=2299)
          0.031779353 = weight(abstract_txt:value in 2299) [ClassicSimilarity], result of:
            0.031779353 = score(doc=2299,freq=1.0), product of:
              0.13193575 = queryWeight, product of:
                1.6405632 = boost
                4.4044785 = idf(docFreq=1419, maxDocs=42740)
                0.018258916 = queryNorm
              0.24086992 = fieldWeight in 2299, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4044785 = idf(docFreq=1419, maxDocs=42740)
                0.0546875 = fieldNorm(doc=2299)
          0.027706074 = weight(abstract_txt:online in 2299) [ClassicSimilarity], result of:
            0.027706074 = score(doc=2299,freq=1.0), product of:
              0.13783076 = queryWeight, product of:
                2.053669 = boost
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.018258916 = queryNorm
              0.20101516 = fieldWeight in 2299, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.0546875 = fieldNorm(doc=2299)
          0.13058394 = weight(abstract_txt:access in 2299) [ClassicSimilarity], result of:
            0.13058394 = score(doc=2299,freq=13.0), product of:
              0.18136545 = queryWeight, product of:
                2.7202199 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.018258916 = queryNorm
              0.72000456 = fieldWeight in 2299, product of:
                3.6055512 = tf(freq=13.0), with freq of:
                  13.0 = termFreq=13.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.0546875 = fieldNorm(doc=2299)
          0.16455041 = weight(abstract_txt:subscription in 2299) [ClassicSimilarity], result of:
            0.16455041 = score(doc=2299,freq=1.0), product of:
              0.39487997 = queryWeight, product of:
                2.8382084 = boost
                7.619839 = idf(docFreq=56, maxDocs=42740)
                0.018258916 = queryNorm
              0.41670996 = fieldWeight in 2299, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.619839 = idf(docFreq=56, maxDocs=42740)
                0.0546875 = fieldNorm(doc=2299)
          0.077533185 = weight(abstract_txt:journal in 2299) [ClassicSimilarity], result of:
            0.077533185 = score(doc=2299,freq=1.0), product of:
              0.27370828 = queryWeight, product of:
                2.894019 = boost
                5.1797833 = idf(docFreq=653, maxDocs=42740)
                0.018258916 = queryNorm
              0.2832694 = fieldWeight in 2299, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1797833 = idf(docFreq=653, maxDocs=42740)
                0.0546875 = fieldNorm(doc=2299)
        0.28 = coord(7/25)