Document (#5262)

Author
Belkin, N.J.
Chang, S.J.
Downs, T.
Saracevic, T.
Zhao, S.
Title
Taking account of user tasks, goals and behavior for the design of online public access catalogs
Source
ASIS'90: Information in the year 2000: from research to application. Proc. 33rd Annual Meeting of the American Society for Information Science
Imprint
Medford, NJ : Learned Information Inc.
Year
1990
Pages
S.69-79
Theme
OPAC

Similar documents (author)

  1. Belkin, N.J.: ¬The problem of 'matching' in information retrieval (1980) 0.65
    0.6524711 = sum of:
      0.6524711 = product of:
        2.6098845 = sum of:
          2.6098845 = weight(author_txt:belkin in 1329) [ClassicSimilarity], result of:
            2.6098845 = score(doc=1329,freq=1.0), product of:
              0.5197937 = queryWeight, product of:
                1.0442368 = boost
                8.033602 = idf(docFreq=36, maxDocs=41962)
                0.06196147 = queryNorm
              5.021001 = fieldWeight in 1329, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.033602 = idf(docFreq=36, maxDocs=41962)
                0.625 = fieldNorm(doc=1329)
        0.25 = coord(1/4)
    
  2. Belkin, N.J.: ¬The cognitive viewpoint in information science (1990) 0.65
    0.6524711 = sum of:
      0.6524711 = product of:
        2.6098845 = sum of:
          2.6098845 = weight(author_txt:belkin in 2709) [ClassicSimilarity], result of:
            2.6098845 = score(doc=2709,freq=1.0), product of:
              0.5197937 = queryWeight, product of:
                1.0442368 = boost
                8.033602 = idf(docFreq=36, maxDocs=41962)
                0.06196147 = queryNorm
              5.021001 = fieldWeight in 2709, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.033602 = idf(docFreq=36, maxDocs=41962)
                0.625 = fieldNorm(doc=2709)
        0.25 = coord(1/4)
    
  3. Belkin, N.J.: Anomalous states of knowledge as a basis for information retrieval (1980) 0.65
    0.6524711 = sum of:
      0.6524711 = product of:
        2.6098845 = sum of:
          2.6098845 = weight(author_txt:belkin in 2711) [ClassicSimilarity], result of:
            2.6098845 = score(doc=2711,freq=1.0), product of:
              0.5197937 = queryWeight, product of:
                1.0442368 = boost
                8.033602 = idf(docFreq=36, maxDocs=41962)
                0.06196147 = queryNorm
              5.021001 = fieldWeight in 2711, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.033602 = idf(docFreq=36, maxDocs=41962)
                0.625 = fieldNorm(doc=2711)
        0.25 = coord(1/4)
    
  4. Belkin, N.J.: Cognitive models and information transfer (1984) 0.65
    0.6524711 = sum of:
      0.6524711 = product of:
        2.6098845 = sum of:
          2.6098845 = weight(author_txt:belkin in 2712) [ClassicSimilarity], result of:
            2.6098845 = score(doc=2712,freq=1.0), product of:
              0.5197937 = queryWeight, product of:
                1.0442368 = boost
                8.033602 = idf(docFreq=36, maxDocs=41962)
                0.06196147 = queryNorm
              5.021001 = fieldWeight in 2712, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.033602 = idf(docFreq=36, maxDocs=41962)
                0.625 = fieldNorm(doc=2712)
        0.25 = coord(1/4)
    
  5. Belkin, N.J.: Information concepts for information science (1978) 0.65
    0.6524711 = sum of:
      0.6524711 = product of:
        2.6098845 = sum of:
          2.6098845 = weight(author_txt:belkin in 4102) [ClassicSimilarity], result of:
            2.6098845 = score(doc=4102,freq=1.0), product of:
              0.5197937 = queryWeight, product of:
                1.0442368 = boost
                8.033602 = idf(docFreq=36, maxDocs=41962)
                0.06196147 = queryNorm
              5.021001 = fieldWeight in 4102, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.033602 = idf(docFreq=36, maxDocs=41962)
                0.625 = fieldNorm(doc=4102)
        0.25 = coord(1/4)
    

Similar documents (content)

  1. Yee, M.M.: System design and cataloging meet the user : user interfaces to online public access catalogs (1991) 0.51
    0.51365304 = sum of:
      0.51365304 = product of:
        0.94169724 = sum of:
          0.09713603 = weight(abstract_txt:access in 4196) [ClassicSimilarity], result of:
            0.09713603 = score(doc=4196,freq=5.0), product of:
              0.15194915 = queryWeight, product of:
                3.659376 = idf(docFreq=2936, maxDocs=41962)
                0.04152324 = queryNorm
              0.63926667 = fieldWeight in 4196, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.659376 = idf(docFreq=2936, maxDocs=41962)
                0.078125 = fieldNorm(doc=4196)
          0.08825951 = weight(abstract_txt:online in 4196) [ClassicSimilarity], result of:
            0.08825951 = score(doc=4196,freq=4.0), product of:
              0.15355209 = queryWeight, product of:
                1.0052607 = boost
                3.678627 = idf(docFreq=2880, maxDocs=41962)
                0.04152324 = queryNorm
              0.5747855 = fieldWeight in 4196, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.678627 = idf(docFreq=2880, maxDocs=41962)
                0.078125 = fieldNorm(doc=4196)
          0.09887303 = weight(abstract_txt:user in 4196) [ClassicSimilarity], result of:
            0.09887303 = score(doc=4196,freq=5.0), product of:
              0.15375523 = queryWeight, product of:
                1.0059255 = boost
                3.6810596 = idf(docFreq=2873, maxDocs=41962)
                0.04152324 = queryNorm
              0.6430547 = fieldWeight in 4196, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.6810596 = idf(docFreq=2873, maxDocs=41962)
                0.078125 = fieldNorm(doc=4196)
          0.07841087 = weight(abstract_txt:design in 4196) [ClassicSimilarity], result of:
            0.07841087 = score(doc=4196,freq=2.0), product of:
              0.1787896 = queryWeight, product of:
                1.0847309 = boost
                3.9694378 = idf(docFreq=2153, maxDocs=41962)
                0.04152324 = queryNorm
              0.43856505 = fieldWeight in 4196, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9694378 = idf(docFreq=2153, maxDocs=41962)
                0.078125 = fieldNorm(doc=4196)
          0.1759399 = weight(abstract_txt:public in 4196) [ClassicSimilarity], result of:
            0.1759399 = score(doc=4196,freq=4.0), product of:
              0.24321534 = queryWeight, product of:
                1.2651626 = boost
                4.6297054 = idf(docFreq=1112, maxDocs=41962)
                0.04152324 = queryNorm
              0.7233915 = fieldWeight in 4196, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.6297054 = idf(docFreq=1112, maxDocs=41962)
                0.078125 = fieldNorm(doc=4196)
          0.40307793 = weight(abstract_txt:catalogs in 4196) [ClassicSimilarity], result of:
            0.40307793 = score(doc=4196,freq=4.0), product of:
              0.42267582 = queryWeight, product of:
                1.6678407 = boost
                6.103256 = idf(docFreq=254, maxDocs=41962)
                0.04152324 = queryNorm
              0.9536338 = fieldWeight in 4196, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.103256 = idf(docFreq=254, maxDocs=41962)
                0.078125 = fieldNorm(doc=4196)
        0.54545456 = coord(6/11)
    
  2. Borgman, C.L.: Why are online catalogs still hard to use? (1996) 0.48
    0.4770581 = sum of:
      0.4770581 = product of:
        0.74966276 = sum of:
          0.030408386 = weight(abstract_txt:access in 4449) [ClassicSimilarity], result of:
            0.030408386 = score(doc=4449,freq=1.0), product of:
              0.15194915 = queryWeight, product of:
                3.659376 = idf(docFreq=2936, maxDocs=41962)
                0.04152324 = queryNorm
              0.20012212 = fieldWeight in 4449, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.659376 = idf(docFreq=2936, maxDocs=41962)
                0.0546875 = fieldNorm(doc=4449)
          0.08172944 = weight(abstract_txt:online in 4449) [ClassicSimilarity], result of:
            0.08172944 = score(doc=4449,freq=7.0), product of:
              0.15355209 = queryWeight, product of:
                1.0052607 = boost
                3.678627 = idf(docFreq=2880, maxDocs=41962)
                0.04152324 = queryNorm
              0.53225875 = fieldWeight in 4449, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                3.678627 = idf(docFreq=2880, maxDocs=41962)
                0.0546875 = fieldNorm(doc=4449)
          0.030952152 = weight(abstract_txt:user in 4449) [ClassicSimilarity], result of:
            0.030952152 = score(doc=4449,freq=1.0), product of:
              0.15375523 = queryWeight, product of:
                1.0059255 = boost
                3.6810596 = idf(docFreq=2873, maxDocs=41962)
                0.04152324 = queryNorm
              0.20130795 = fieldWeight in 4449, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6810596 = idf(docFreq=2873, maxDocs=41962)
                0.0546875 = fieldNorm(doc=4449)
          0.095068134 = weight(abstract_txt:design in 4449) [ClassicSimilarity], result of:
            0.095068134 = score(doc=4449,freq=6.0), product of:
              0.1787896 = queryWeight, product of:
                1.0847309 = boost
                3.9694378 = idf(docFreq=2153, maxDocs=41962)
                0.04152324 = queryNorm
              0.5317319 = fieldWeight in 4449, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                3.9694378 = idf(docFreq=2153, maxDocs=41962)
                0.0546875 = fieldNorm(doc=4449)
          0.061578963 = weight(abstract_txt:public in 4449) [ClassicSimilarity], result of:
            0.061578963 = score(doc=4449,freq=1.0), product of:
              0.24321534 = queryWeight, product of:
                1.2651626 = boost
                4.6297054 = idf(docFreq=1112, maxDocs=41962)
                0.04152324 = queryNorm
              0.253187 = fieldWeight in 4449, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6297054 = idf(docFreq=1112, maxDocs=41962)
                0.0546875 = fieldNorm(doc=4449)
          0.13446727 = weight(abstract_txt:behavior in 4449) [ClassicSimilarity], result of:
            0.13446727 = score(doc=4449,freq=2.0), product of:
              0.3249155 = queryWeight, product of:
                1.4622986 = boost
                5.3511004 = idf(docFreq=540, maxDocs=41962)
                0.04152324 = queryNorm
              0.41385305 = fieldWeight in 4449, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.3511004 = idf(docFreq=540, maxDocs=41962)
                0.0546875 = fieldNorm(doc=4449)
          0.3154584 = weight(abstract_txt:catalogs in 4449) [ClassicSimilarity], result of:
            0.3154584 = score(doc=4449,freq=5.0), product of:
              0.42267582 = queryWeight, product of:
                1.6678407 = boost
                6.103256 = idf(docFreq=254, maxDocs=41962)
                0.04152324 = queryNorm
              0.7463365 = fieldWeight in 4449, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                6.103256 = idf(docFreq=254, maxDocs=41962)
                0.0546875 = fieldNorm(doc=4449)
        0.6363636 = coord(7/11)
    
  3. Fagan, J.C.: Usability studies of faceted browsing : a literature review (2010) 0.45
    0.44718036 = sum of:
      0.44718036 = product of:
        0.9837968 = sum of:
          0.10612166 = weight(abstract_txt:user in 1397) [ClassicSimilarity], result of:
            0.10612166 = score(doc=1397,freq=4.0), product of:
              0.15375523 = queryWeight, product of:
                1.0059255 = boost
                3.6810596 = idf(docFreq=2873, maxDocs=41962)
                0.04152324 = queryNorm
              0.69019866 = fieldWeight in 1397, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.6810596 = idf(docFreq=2873, maxDocs=41962)
                0.09375 = fieldNorm(doc=1397)
          0.066533834 = weight(abstract_txt:design in 1397) [ClassicSimilarity], result of:
            0.066533834 = score(doc=1397,freq=1.0), product of:
              0.1787896 = queryWeight, product of:
                1.0847309 = boost
                3.9694378 = idf(docFreq=2153, maxDocs=41962)
                0.04152324 = queryNorm
              0.3721348 = fieldWeight in 1397, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9694378 = idf(docFreq=2153, maxDocs=41962)
                0.09375 = fieldNorm(doc=1397)
          0.15270463 = weight(abstract_txt:tasks in 1397) [ClassicSimilarity], result of:
            0.15270463 = score(doc=1397,freq=1.0), product of:
              0.3110871 = queryWeight, product of:
                1.4308426 = boost
                5.235991 = idf(docFreq=606, maxDocs=41962)
                0.04152324 = queryNorm
              0.49087417 = fieldWeight in 1397, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.235991 = idf(docFreq=606, maxDocs=41962)
                0.09375 = fieldNorm(doc=1397)
          0.23954573 = weight(abstract_txt:goals in 1397) [ClassicSimilarity], result of:
            0.23954573 = score(doc=1397,freq=1.0), product of:
              0.41999054 = queryWeight, product of:
                1.6625344 = boost
                6.083838 = idf(docFreq=259, maxDocs=41962)
                0.04152324 = queryNorm
              0.5703598 = fieldWeight in 1397, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.083838 = idf(docFreq=259, maxDocs=41962)
                0.09375 = fieldNorm(doc=1397)
          0.4188909 = weight(abstract_txt:catalogs in 1397) [ClassicSimilarity], result of:
            0.4188909 = score(doc=1397,freq=3.0), product of:
              0.42267582 = queryWeight, product of:
                1.6678407 = boost
                6.103256 = idf(docFreq=254, maxDocs=41962)
                0.04152324 = queryNorm
              0.9910453 = fieldWeight in 1397, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.103256 = idf(docFreq=254, maxDocs=41962)
                0.09375 = fieldNorm(doc=1397)
        0.45454547 = coord(5/11)
    
  4. Kumpulainen, S.; Järvelin, K.: Barriers to task-based information access in molecular medicine (2012) 0.40
    0.39565822 = sum of:
      0.39565822 = product of:
        0.7253734 = sum of:
          0.049147375 = weight(abstract_txt:access in 1966) [ClassicSimilarity], result of:
            0.049147375 = score(doc=1966,freq=2.0), product of:
              0.15194915 = queryWeight, product of:
                3.659376 = idf(docFreq=2936, maxDocs=41962)
                0.04152324 = queryNorm
              0.32344618 = fieldWeight in 1966, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.659376 = idf(docFreq=2936, maxDocs=41962)
                0.0625 = fieldNorm(doc=1966)
          0.044355888 = weight(abstract_txt:design in 1966) [ClassicSimilarity], result of:
            0.044355888 = score(doc=1966,freq=1.0), product of:
              0.1787896 = queryWeight, product of:
                1.0847309 = boost
                3.9694378 = idf(docFreq=2153, maxDocs=41962)
                0.04152324 = queryNorm
              0.24808986 = fieldWeight in 1966, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9694378 = idf(docFreq=2153, maxDocs=41962)
                0.0625 = fieldNorm(doc=1966)
          0.20360616 = weight(abstract_txt:tasks in 1966) [ClassicSimilarity], result of:
            0.20360616 = score(doc=1966,freq=4.0), product of:
              0.3110871 = queryWeight, product of:
                1.4308426 = boost
                5.235991 = idf(docFreq=606, maxDocs=41962)
                0.04152324 = queryNorm
              0.6544989 = fieldWeight in 1966, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.235991 = idf(docFreq=606, maxDocs=41962)
                0.0625 = fieldNorm(doc=1966)
          0.1157221 = weight(abstract_txt:account in 1966) [ClassicSimilarity], result of:
            0.1157221 = score(doc=1966,freq=1.0), product of:
              0.3388329 = queryWeight, product of:
                1.4932883 = boost
                5.4645033 = idf(docFreq=482, maxDocs=41962)
                0.04152324 = queryNorm
              0.34153146 = fieldWeight in 1966, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4645033 = idf(docFreq=482, maxDocs=41962)
                0.0625 = fieldNorm(doc=1966)
          0.15284468 = weight(abstract_txt:taking in 1966) [ClassicSimilarity], result of:
            0.15284468 = score(doc=1966,freq=1.0), product of:
              0.40788865 = queryWeight, product of:
                1.6384065 = boost
                5.9955454 = idf(docFreq=283, maxDocs=41962)
                0.04152324 = queryNorm
              0.3747216 = fieldWeight in 1966, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.9955454 = idf(docFreq=283, maxDocs=41962)
                0.0625 = fieldNorm(doc=1966)
          0.15969715 = weight(abstract_txt:goals in 1966) [ClassicSimilarity], result of:
            0.15969715 = score(doc=1966,freq=1.0), product of:
              0.41999054 = queryWeight, product of:
                1.6625344 = boost
                6.083838 = idf(docFreq=259, maxDocs=41962)
                0.04152324 = queryNorm
              0.38023987 = fieldWeight in 1966, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.083838 = idf(docFreq=259, maxDocs=41962)
                0.0625 = fieldNorm(doc=1966)
        0.54545456 = coord(6/11)
    
  5. Belkin, N.J.; Marchetti, P.G.; Albrecht, M.; Fusco, L.; Skogvold, S.; Stokke, H.; Troina, G.: User interfaces for information systems (1991) 0.35
    0.35272127 = sum of:
      0.35272127 = product of:
        0.7759868 = sum of:
          0.05212866 = weight(abstract_txt:access in 490) [ClassicSimilarity], result of:
            0.05212866 = score(doc=490,freq=1.0), product of:
              0.15194915 = queryWeight, product of:
                3.659376 = idf(docFreq=2936, maxDocs=41962)
                0.04152324 = queryNorm
              0.34306648 = fieldWeight in 490, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.659376 = idf(docFreq=2936, maxDocs=41962)
                0.09375 = fieldNorm(doc=490)
          0.07503934 = weight(abstract_txt:user in 490) [ClassicSimilarity], result of:
            0.07503934 = score(doc=490,freq=2.0), product of:
              0.15375523 = queryWeight, product of:
                1.0059255 = boost
                3.6810596 = idf(docFreq=2873, maxDocs=41962)
                0.04152324 = queryNorm
              0.48804414 = fieldWeight in 490, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6810596 = idf(docFreq=2873, maxDocs=41962)
                0.09375 = fieldNorm(doc=490)
          0.09409305 = weight(abstract_txt:design in 490) [ClassicSimilarity], result of:
            0.09409305 = score(doc=490,freq=2.0), product of:
              0.1787896 = queryWeight, product of:
                1.0847309 = boost
                3.9694378 = idf(docFreq=2153, maxDocs=41962)
                0.04152324 = queryNorm
              0.5262781 = fieldWeight in 490, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9694378 = idf(docFreq=2153, maxDocs=41962)
                0.09375 = fieldNorm(doc=490)
          0.21595694 = weight(abstract_txt:tasks in 490) [ClassicSimilarity], result of:
            0.21595694 = score(doc=490,freq=2.0), product of:
              0.3110871 = queryWeight, product of:
                1.4308426 = boost
                5.235991 = idf(docFreq=606, maxDocs=41962)
                0.04152324 = queryNorm
              0.6942009 = fieldWeight in 490, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.235991 = idf(docFreq=606, maxDocs=41962)
                0.09375 = fieldNorm(doc=490)
          0.33876878 = weight(abstract_txt:goals in 490) [ClassicSimilarity], result of:
            0.33876878 = score(doc=490,freq=2.0), product of:
              0.41999054 = queryWeight, product of:
                1.6625344 = boost
                6.083838 = idf(docFreq=259, maxDocs=41962)
                0.04152324 = queryNorm
              0.8066105 = fieldWeight in 490, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.083838 = idf(docFreq=259, maxDocs=41962)
                0.09375 = fieldNorm(doc=490)
        0.45454547 = coord(5/11)