Search (56 results, page 2 of 3)

  • × language_ss:"e"
  • × theme_ss:"Informationsmittel"
  • × type_ss:"a"
  1. Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998) 0.02
    0.015259707 = product of:
      0.030519415 = sum of:
        0.030519415 = product of:
          0.06103883 = sum of:
            0.06103883 = weight(_text_:22 in 5170) [ClassicSimilarity], result of:
              0.06103883 = score(doc=5170,freq=4.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.38301262 = fieldWeight in 5170, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5170)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Online. 22(1998) no.4, S.22-28
  2. McMahon, K.: Using the BUBL information service as a Internet reference source (1995) 0.01
    0.01281491 = product of:
      0.02562982 = sum of:
        0.02562982 = product of:
          0.05125964 = sum of:
            0.05125964 = weight(_text_:k in 2133) [ClassicSimilarity], result of:
              0.05125964 = score(doc=2133,freq=2.0), product of:
                0.16245733 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045509085 = queryNorm
                0.31552678 = fieldWeight in 2133, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2133)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Klister, K.: Multimedia encyclopedias take off (1995) 0.01
    0.01281491 = product of:
      0.02562982 = sum of:
        0.02562982 = product of:
          0.05125964 = sum of:
            0.05125964 = weight(_text_:k in 2806) [ClassicSimilarity], result of:
              0.05125964 = score(doc=2806,freq=2.0), product of:
                0.16245733 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045509085 = queryNorm
                0.31552678 = fieldWeight in 2806, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2806)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Gillham, M.; Buckner, K.: User evaluation of hypermedia encyclopedias (1997) 0.01
    0.01281491 = product of:
      0.02562982 = sum of:
        0.02562982 = product of:
          0.05125964 = sum of:
            0.05125964 = weight(_text_:k in 458) [ClassicSimilarity], result of:
              0.05125964 = score(doc=458,freq=2.0), product of:
                0.16245733 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045509085 = queryNorm
                0.31552678 = fieldWeight in 458, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0625 = fieldNorm(doc=458)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Anderson, B.: Reference works from selected small alternative presses (1997) 0.01
    0.012331706 = product of:
      0.024663411 = sum of:
        0.024663411 = product of:
          0.049326822 = sum of:
            0.049326822 = weight(_text_:22 in 3024) [ClassicSimilarity], result of:
              0.049326822 = score(doc=3024,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.30952093 = fieldWeight in 3024, 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=3024)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 2.1999 14:29:57
  6. Vecchio, S.D.: ¬The new world : a librarian's guide to CD-ROM & print atlases (1998) 0.01
    0.012331706 = product of:
      0.024663411 = sum of:
        0.024663411 = product of:
          0.049326822 = sum of:
            0.049326822 = weight(_text_:22 in 3025) [ClassicSimilarity], result of:
              0.049326822 = score(doc=3025,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.30952093 = fieldWeight in 3025, 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=3025)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 2.1999 15:52:12
  7. Williams, M.E.; Smith, L.C.: New database products : science, technology and medicine (issue 12) (1998) 0.01
    0.012331706 = product of:
      0.024663411 = sum of:
        0.024663411 = product of:
          0.049326822 = sum of:
            0.049326822 = weight(_text_:22 in 3283) [ClassicSimilarity], result of:
              0.049326822 = score(doc=3283,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.30952093 = fieldWeight in 3283, 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=3283)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Online and CD-ROM review. 22(1998) no.4, S.263-274
  8. Jascó, P.: Encarta Concise Encyclopedia (1998) 0.01
    0.012331706 = product of:
      0.024663411 = sum of:
        0.024663411 = product of:
          0.049326822 = sum of:
            0.049326822 = weight(_text_:22 in 3302) [ClassicSimilarity], result of:
              0.049326822 = score(doc=3302,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.30952093 = fieldWeight in 3302, 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=3302)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    29.11.2004 13:07:22
  9. Tomney, H.; Burton, P.F.: Electronic journals : a case study of usage and attitudes among academics (1998) 0.01
    0.012331706 = product of:
      0.024663411 = sum of:
        0.024663411 = product of:
          0.049326822 = sum of:
            0.049326822 = weight(_text_:22 in 3687) [ClassicSimilarity], result of:
              0.049326822 = score(doc=3687,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.30952093 = fieldWeight in 3687, 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=3687)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 5.1999 19:07:29
  10. Campbell, D.: Australian subject gateways : political and strategic issues (2000) 0.01
    0.012331706 = product of:
      0.024663411 = sum of:
        0.024663411 = product of:
          0.049326822 = sum of:
            0.049326822 = weight(_text_:22 in 4875) [ClassicSimilarity], result of:
              0.049326822 = score(doc=4875,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.30952093 = fieldWeight in 4875, 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=4875)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 6.2002 19:41:16
  11. Kirwood, H.P.: Beyond evaluation : a model for cooperative evaluation of Internet resources (1998) 0.01
    0.012331706 = product of:
      0.024663411 = sum of:
        0.024663411 = product of:
          0.049326822 = sum of:
            0.049326822 = weight(_text_:22 in 5440) [ClassicSimilarity], result of:
              0.049326822 = score(doc=5440,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.30952093 = fieldWeight in 5440, 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=5440)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Online. 22(1998) no.4, S.66-72
  12. Dempsey, L.: ¬The subject gateway : experiences and issues based on the emergence of the Resource Discovery Network (2000) 0.01
    0.012331706 = product of:
      0.024663411 = sum of:
        0.024663411 = product of:
          0.049326822 = sum of:
            0.049326822 = weight(_text_:22 in 628) [ClassicSimilarity], result of:
              0.049326822 = score(doc=628,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.30952093 = fieldWeight in 628, 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=628)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 6.2002 19:36:13
  13. Deardorff, A.; Masterton, K.; Roberts, K.; Kilicoglu, H.; Demner-Fushman, D.: ¬A protocol-driven approach to automatically finding authoritative answers to consumer health questions in online resources (2017) 0.01
    0.011326887 = product of:
      0.022653773 = sum of:
        0.022653773 = product of:
          0.045307547 = sum of:
            0.045307547 = weight(_text_:k in 3688) [ClassicSimilarity], result of:
              0.045307547 = score(doc=3688,freq=4.0), product of:
                0.16245733 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045509085 = queryNorm
                0.2788889 = fieldWeight in 3688, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3688)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  14. Clark, J.M.; Cary, K.: ¬An approach to the evaluation of ready reference collections (1995) 0.01
    0.0112130465 = product of:
      0.022426093 = sum of:
        0.022426093 = product of:
          0.044852186 = sum of:
            0.044852186 = weight(_text_:k in 1741) [ClassicSimilarity], result of:
              0.044852186 = score(doc=1741,freq=2.0), product of:
                0.16245733 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045509085 = queryNorm
                0.27608594 = fieldWeight in 1741, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1741)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  15. Rajeev, K.R.; Binu, K.: Information resources on the Internet : its selection and organisation (1998) 0.01
    0.0112130465 = product of:
      0.022426093 = sum of:
        0.022426093 = product of:
          0.044852186 = sum of:
            0.044852186 = weight(_text_:k in 3525) [ClassicSimilarity], result of:
              0.044852186 = score(doc=3525,freq=2.0), product of:
                0.16245733 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045509085 = queryNorm
                0.27608594 = fieldWeight in 3525, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3525)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  16. Schlegl, K.: ¬The reference world expands : new options for answering questions (1998) 0.01
    0.0112130465 = product of:
      0.022426093 = sum of:
        0.022426093 = product of:
          0.044852186 = sum of:
            0.044852186 = weight(_text_:k in 4616) [ClassicSimilarity], result of:
              0.044852186 = score(doc=4616,freq=2.0), product of:
                0.16245733 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045509085 = queryNorm
                0.27608594 = fieldWeight in 4616, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4616)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  17. Popp, M.P.; Kabir, A.F.M.F.: CD-ROM sources in the reference collection : issues of access and maintenance (1990) 0.01
    0.010790242 = product of:
      0.021580484 = sum of:
        0.021580484 = product of:
          0.043160968 = sum of:
            0.043160968 = weight(_text_:22 in 3587) [ClassicSimilarity], result of:
              0.043160968 = score(doc=3587,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.2708308 = fieldWeight in 3587, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3587)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    14. 1.1996 4:22:54
  18. Price, A.: NOVAGate : a Nordic gateway to electronic resources in the forestry, veterinary and agricultural sciences (2000) 0.01
    0.010790242 = product of:
      0.021580484 = sum of:
        0.021580484 = product of:
          0.043160968 = sum of:
            0.043160968 = weight(_text_:22 in 4874) [ClassicSimilarity], result of:
              0.043160968 = score(doc=4874,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.2708308 = fieldWeight in 4874, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4874)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 6.2002 19:41:00
  19. Koch, T.: Quality-controlled subject gateways : definitions, typologies, empirical overview (2000) 0.01
    0.010790242 = product of:
      0.021580484 = sum of:
        0.021580484 = product of:
          0.043160968 = sum of:
            0.043160968 = weight(_text_:22 in 631) [ClassicSimilarity], result of:
              0.043160968 = score(doc=631,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.2708308 = fieldWeight in 631, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=631)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 6.2002 19:37:55
  20. McNamara, M.; Arnold, C.; Sarma, K.; Aberle, D.; Garon, E.; Bui, A.A.T.: Patient portal preferences : perspectives on imaging information (2015) 0.01
    0.009611183 = product of:
      0.019222366 = sum of:
        0.019222366 = product of:
          0.03844473 = sum of:
            0.03844473 = weight(_text_:k in 2134) [ClassicSimilarity], result of:
              0.03844473 = score(doc=2134,freq=2.0), product of:
                0.16245733 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045509085 = queryNorm
                0.23664509 = fieldWeight in 2134, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2134)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    

Years