Document (#31813)

Author
Tenopir, C.
Title
Information metrics and user studies
Source
Aslib proceedings. 55(2003) nos.1/2, S.13-17
Year
2003
Abstract
Three questions - what can be studied; how can studies be done; and what can be measured - drive research methods and help to identify information metrics for user studies. User studies can investigate user needs, search strategies, or preferences. Observing and asking, the two main methods for conducting user studies, yield quantitative and qualitative data through studying patterns of behavior and insights into motivation. ciber (Centre for Information Behaviour and the Evaluation of Research, City University, London) is in a good position to continue supporting information user behavior studies that use a variety of methods to gather both qualitative and quantitative data and help establish consistent metrics.
Footnote
Beitrag in einem Themenheft: "Knowledge production, consumption and impact "

Similar documents (author)

  1. Tenopir, C.: Full text databases (1984) 4.74
    4.740845 = sum of:
      4.740845 = weight(author_txt:tenopir in 398) [ClassicSimilarity], result of:
        4.740845 = score(doc=398,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.585353 = idf(docFreq=58, maxDocs=42740)
            0.13183302 = queryNorm
          4.7408457 = fieldWeight in 398, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.585353 = idf(docFreq=58, maxDocs=42740)
            0.625 = fieldNorm(doc=398)
    
  2. Tenopir, C.: Full text database retrieval performance (1985) 4.74
    4.740845 = sum of:
      4.740845 = weight(author_txt:tenopir in 406) [ClassicSimilarity], result of:
        4.740845 = score(doc=406,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.585353 = idf(docFreq=58, maxDocs=42740)
            0.13183302 = queryNorm
          4.7408457 = fieldWeight in 406, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.585353 = idf(docFreq=58, maxDocs=42740)
            0.625 = fieldNorm(doc=406)
    
  3. Tenopir, C.: ¬The user-system interface (1989) 4.74
    4.740845 = sum of:
      4.740845 = weight(author_txt:tenopir in 1047) [ClassicSimilarity], result of:
        4.740845 = score(doc=1047,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.585353 = idf(docFreq=58, maxDocs=42740)
            0.13183302 = queryNorm
          4.7408457 = fieldWeight in 1047, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.585353 = idf(docFreq=58, maxDocs=42740)
            0.625 = fieldNorm(doc=1047)
    
  4. Tenopir, C.: Searching by controlled vocabulary or free text (1987) 4.74
    4.740845 = sum of:
      4.740845 = weight(author_txt:tenopir in 1350) [ClassicSimilarity], result of:
        4.740845 = score(doc=1350,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.585353 = idf(docFreq=58, maxDocs=42740)
            0.13183302 = queryNorm
          4.7408457 = fieldWeight in 1350, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.585353 = idf(docFreq=58, maxDocs=42740)
            0.625 = fieldNorm(doc=1350)
    
  5. Tenopir, C.: Evaluation criteria for online, CD-ROM (1992) 4.74
    4.740845 = sum of:
      4.740845 = weight(author_txt:tenopir in 6367) [ClassicSimilarity], result of:
        4.740845 = score(doc=6367,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.585353 = idf(docFreq=58, maxDocs=42740)
            0.13183302 = queryNorm
          4.7408457 = fieldWeight in 6367, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.585353 = idf(docFreq=58, maxDocs=42740)
            0.625 = fieldNorm(doc=6367)
    

Similar documents (content)

  1. Borgman, C.L.; Hirsh, S.G.; Hiller, J.: Rethinking online monitoring methods for information retrieval systems : from search product to search process (1996) 0.23
    0.22634546 = sum of:
      0.22634546 = product of:
        0.56586367 = sum of:
          0.02841485 = weight(abstract_txt:research in 4454) [ClassicSimilarity], result of:
            0.02841485 = score(doc=4454,freq=6.0), product of:
              0.06599925 = queryWeight, product of:
                1.0083659 = boost
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.02036471 = queryNorm
              0.43053293 = fieldWeight in 4454, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.0546875 = fieldNorm(doc=4454)
          0.048450656 = weight(abstract_txt:studying in 4454) [ClassicSimilarity], result of:
            0.048450656 = score(doc=4454,freq=1.0), product of:
              0.13585708 = queryWeight, product of:
                1.022998 = boost
                6.521227 = idf(docFreq=170, maxDocs=42740)
                0.02036471 = queryNorm
              0.3566296 = fieldWeight in 4454, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.521227 = idf(docFreq=170, maxDocs=42740)
                0.0546875 = fieldNorm(doc=4454)
          0.029952269 = weight(abstract_txt:data in 4454) [ClassicSimilarity], result of:
            0.029952269 = score(doc=4454,freq=5.0), product of:
              0.0726422 = queryWeight, product of:
                1.0578964 = boost
                3.3718455 = idf(docFreq=3987, maxDocs=42740)
                0.02036471 = queryNorm
              0.412326 = fieldWeight in 4454, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.3718455 = idf(docFreq=3987, maxDocs=42740)
                0.0546875 = fieldNorm(doc=4454)
          0.028544908 = weight(abstract_txt:what in 4454) [ClassicSimilarity], result of:
            0.028544908 = score(doc=4454,freq=1.0), product of:
              0.12029427 = queryWeight, product of:
                1.3613541 = boost
                4.33906 = idf(docFreq=1515, maxDocs=42740)
                0.02036471 = queryNorm
              0.23729233 = fieldWeight in 4454, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.33906 = idf(docFreq=1515, maxDocs=42740)
                0.0546875 = fieldNorm(doc=4454)
          0.017370285 = weight(abstract_txt:information in 4454) [ClassicSimilarity], result of:
            0.017370285 = score(doc=4454,freq=3.0), product of:
              0.075462885 = queryWeight, product of:
                1.5248612 = boost
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.02036471 = queryNorm
              0.23018315 = fieldWeight in 4454, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.0546875 = fieldNorm(doc=4454)
          0.08939725 = weight(abstract_txt:behavior in 4454) [ClassicSimilarity], result of:
            0.08939725 = score(doc=4454,freq=3.0), product of:
              0.17853974 = queryWeight, product of:
                1.6585023 = boost
                5.286164 = idf(docFreq=587, maxDocs=42740)
                0.02036471 = queryNorm
              0.50071347 = fieldWeight in 4454, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.286164 = idf(docFreq=587, maxDocs=42740)
                0.0546875 = fieldNorm(doc=4454)
          0.061874453 = weight(abstract_txt:qualitative in 4454) [ClassicSimilarity], result of:
            0.061874453 = score(doc=4454,freq=1.0), product of:
              0.20148069 = queryWeight, product of:
                1.7618355 = boost
                5.6155186 = idf(docFreq=422, maxDocs=42740)
                0.02036471 = queryNorm
              0.3070987 = fieldWeight in 4454, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6155186 = idf(docFreq=422, maxDocs=42740)
                0.0546875 = fieldNorm(doc=4454)
          0.07708848 = weight(abstract_txt:quantitative in 4454) [ClassicSimilarity], result of:
            0.07708848 = score(doc=4454,freq=1.0), product of:
              0.2332843 = queryWeight, product of:
                1.895795 = boost
                6.0424895 = idf(docFreq=275, maxDocs=42740)
                0.02036471 = queryNorm
              0.33044866 = fieldWeight in 4454, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0424895 = idf(docFreq=275, maxDocs=42740)
                0.0546875 = fieldNorm(doc=4454)
          0.065938525 = weight(abstract_txt:methods in 4454) [ClassicSimilarity], result of:
            0.065938525 = score(doc=4454,freq=3.0), product of:
              0.16684327 = queryWeight, product of:
                1.9635799 = boost
                4.172361 = idf(docFreq=1790, maxDocs=42740)
                0.02036471 = queryNorm
              0.39521238 = fieldWeight in 4454, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.172361 = idf(docFreq=1790, maxDocs=42740)
                0.0546875 = fieldNorm(doc=4454)
          0.118832 = weight(abstract_txt:studies in 4454) [ClassicSimilarity], result of:
            0.118832 = score(doc=4454,freq=2.0), product of:
              0.35635146 = queryWeight, product of:
                4.058341 = boost
                4.3117323 = idf(docFreq=1557, maxDocs=42740)
                0.02036471 = queryNorm
              0.33346853 = fieldWeight in 4454, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.3117323 = idf(docFreq=1557, maxDocs=42740)
                0.0546875 = fieldNorm(doc=4454)
        0.4 = coord(10/25)
    
  2. Rowley, J.; Urquhart, C.: Understanding student information behavior in relation to electronic information services : lessons from longitudinal monitoring and evaluation, part 1 (2007) 0.22
    0.22478989 = sum of:
      0.22478989 = product of:
        0.7024684 = sum of:
          0.026515001 = weight(abstract_txt:research in 2450) [ClassicSimilarity], result of:
            0.026515001 = score(doc=2450,freq=4.0), product of:
              0.06599925 = queryWeight, product of:
                1.0083659 = boost
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.02036471 = queryNorm
              0.40174702 = fieldWeight in 2450, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.0625 = fieldNorm(doc=2450)
          0.030324055 = weight(abstract_txt:information in 2450) [ClassicSimilarity], result of:
            0.030324055 = score(doc=2450,freq=7.0), product of:
              0.075462885 = queryWeight, product of:
                1.5248612 = boost
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.02036471 = queryNorm
              0.40184066 = fieldWeight in 2450, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.0625 = fieldNorm(doc=2450)
          0.15606464 = weight(abstract_txt:behavior in 2450) [ClassicSimilarity], result of:
            0.15606464 = score(doc=2450,freq=7.0), product of:
              0.17853974 = queryWeight, product of:
                1.6585023 = boost
                5.286164 = idf(docFreq=587, maxDocs=42740)
                0.02036471 = queryNorm
              0.87411714 = fieldWeight in 2450, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                5.286164 = idf(docFreq=587, maxDocs=42740)
                0.0625 = fieldNorm(doc=2450)
          0.07071366 = weight(abstract_txt:qualitative in 2450) [ClassicSimilarity], result of:
            0.07071366 = score(doc=2450,freq=1.0), product of:
              0.20148069 = queryWeight, product of:
                1.7618355 = boost
                5.6155186 = idf(docFreq=422, maxDocs=42740)
                0.02036471 = queryNorm
              0.3509699 = fieldWeight in 2450, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6155186 = idf(docFreq=422, maxDocs=42740)
                0.0625 = fieldNorm(doc=2450)
          0.12459379 = weight(abstract_txt:quantitative in 2450) [ClassicSimilarity], result of:
            0.12459379 = score(doc=2450,freq=2.0), product of:
              0.2332843 = queryWeight, product of:
                1.895795 = boost
                6.0424895 = idf(docFreq=275, maxDocs=42740)
                0.02036471 = queryNorm
              0.53408563 = fieldWeight in 2450, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.0424895 = idf(docFreq=275, maxDocs=42740)
                0.0625 = fieldNorm(doc=2450)
          0.043508146 = weight(abstract_txt:methods in 2450) [ClassicSimilarity], result of:
            0.043508146 = score(doc=2450,freq=1.0), product of:
              0.16684327 = queryWeight, product of:
                1.9635799 = boost
                4.172361 = idf(docFreq=1790, maxDocs=42740)
                0.02036471 = queryNorm
              0.26077256 = fieldWeight in 2450, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.172361 = idf(docFreq=1790, maxDocs=42740)
                0.0625 = fieldNorm(doc=2450)
          0.0844189 = weight(abstract_txt:user in 2450) [ClassicSimilarity], result of:
            0.0844189 = score(doc=2450,freq=2.0), product of:
              0.25955024 = queryWeight, product of:
                3.4635382 = boost
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.02036471 = queryNorm
              0.32525072 = fieldWeight in 2450, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.0625 = fieldNorm(doc=2450)
          0.16633014 = weight(abstract_txt:studies in 2450) [ClassicSimilarity], result of:
            0.16633014 = score(doc=2450,freq=3.0), product of:
              0.35635146 = queryWeight, product of:
                4.058341 = boost
                4.3117323 = idf(docFreq=1557, maxDocs=42740)
                0.02036471 = queryNorm
              0.4667587 = fieldWeight in 2450, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.3117323 = idf(docFreq=1557, maxDocs=42740)
                0.0625 = fieldNorm(doc=2450)
        0.32 = coord(8/25)
    
  3. Kinley, K.; Tjondronegoro, D.; Partridge, H.; Edwards, S.: Modeling users' web search behavior and their cognitive styles (2014) 0.22
    0.21970022 = sum of:
      0.21970022 = product of:
        0.61027837 = sum of:
          0.013257501 = weight(abstract_txt:research in 3282) [ClassicSimilarity], result of:
            0.013257501 = score(doc=3282,freq=1.0), product of:
              0.06599925 = queryWeight, product of:
                1.0083659 = boost
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.02036471 = queryNorm
              0.20087351 = fieldWeight in 3282, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.0625 = fieldNorm(doc=3282)
          0.015308642 = weight(abstract_txt:data in 3282) [ClassicSimilarity], result of:
            0.015308642 = score(doc=3282,freq=1.0), product of:
              0.0726422 = queryWeight, product of:
                1.0578964 = boost
                3.3718455 = idf(docFreq=3987, maxDocs=42740)
                0.02036471 = queryNorm
              0.21074034 = fieldWeight in 3282, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.3718455 = idf(docFreq=3987, maxDocs=42740)
                0.0625 = fieldNorm(doc=3282)
          0.04514333 = weight(abstract_txt:help in 3282) [ClassicSimilarity], result of:
            0.04514333 = score(doc=3282,freq=1.0), product of:
              0.1493804 = queryWeight, product of:
                1.5170344 = boost
                4.8352613 = idf(docFreq=922, maxDocs=42740)
                0.02036471 = queryNorm
              0.30220383 = fieldWeight in 3282, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8352613 = idf(docFreq=922, maxDocs=42740)
                0.0625 = fieldNorm(doc=3282)
          0.025628507 = weight(abstract_txt:information in 3282) [ClassicSimilarity], result of:
            0.025628507 = score(doc=3282,freq=5.0), product of:
              0.075462885 = queryWeight, product of:
                1.5248612 = boost
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.02036471 = queryNorm
              0.33961737 = fieldWeight in 3282, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.0625 = fieldNorm(doc=3282)
          0.1318987 = weight(abstract_txt:behavior in 3282) [ClassicSimilarity], result of:
            0.1318987 = score(doc=3282,freq=5.0), product of:
              0.17853974 = queryWeight, product of:
                1.6585023 = boost
                5.286164 = idf(docFreq=587, maxDocs=42740)
                0.02036471 = queryNorm
              0.73876387 = fieldWeight in 3282, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.286164 = idf(docFreq=587, maxDocs=42740)
                0.0625 = fieldNorm(doc=3282)
          0.07071366 = weight(abstract_txt:qualitative in 3282) [ClassicSimilarity], result of:
            0.07071366 = score(doc=3282,freq=1.0), product of:
              0.20148069 = queryWeight, product of:
                1.7618355 = boost
                5.6155186 = idf(docFreq=422, maxDocs=42740)
                0.02036471 = queryNorm
              0.3509699 = fieldWeight in 3282, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6155186 = idf(docFreq=422, maxDocs=42740)
                0.0625 = fieldNorm(doc=3282)
          0.08810112 = weight(abstract_txt:quantitative in 3282) [ClassicSimilarity], result of:
            0.08810112 = score(doc=3282,freq=1.0), product of:
              0.2332843 = queryWeight, product of:
                1.895795 = boost
                6.0424895 = idf(docFreq=275, maxDocs=42740)
                0.02036471 = queryNorm
              0.3776556 = fieldWeight in 3282, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0424895 = idf(docFreq=275, maxDocs=42740)
                0.0625 = fieldNorm(doc=3282)
          0.0844189 = weight(abstract_txt:user in 3282) [ClassicSimilarity], result of:
            0.0844189 = score(doc=3282,freq=2.0), product of:
              0.25955024 = queryWeight, product of:
                3.4635382 = boost
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.02036471 = queryNorm
              0.32525072 = fieldWeight in 3282, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.0625 = fieldNorm(doc=3282)
          0.13580799 = weight(abstract_txt:studies in 3282) [ClassicSimilarity], result of:
            0.13580799 = score(doc=3282,freq=2.0), product of:
              0.35635146 = queryWeight, product of:
                4.058341 = boost
                4.3117323 = idf(docFreq=1557, maxDocs=42740)
                0.02036471 = queryNorm
              0.38110688 = fieldWeight in 3282, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.3117323 = idf(docFreq=1557, maxDocs=42740)
                0.0625 = fieldNorm(doc=3282)
        0.36 = coord(9/25)
    
  4. Rowlands, I.: Knowledge production, consumption and impact : policy indicators for a changing world (2003) 0.21
    0.20970441 = sum of:
      0.20970441 = product of:
        0.8737684 = sum of:
          0.028703332 = weight(abstract_txt:research in 1811) [ClassicSimilarity], result of:
            0.028703332 = score(doc=1811,freq=3.0), product of:
              0.06599925 = queryWeight, product of:
                1.0083659 = boost
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.02036471 = queryNorm
              0.43490392 = fieldWeight in 1811, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.078125 = fieldNorm(doc=1811)
          0.31066638 = weight(abstract_txt:ciber in 1811) [ClassicSimilarity], result of:
            0.31066638 = score(doc=1811,freq=2.0), product of:
              0.29340494 = queryWeight, product of:
                1.503375 = boost
                9.583449 = idf(docFreq=7, maxDocs=42740)
                0.02036471 = queryNorm
              1.0588315 = fieldWeight in 1811, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                9.583449 = idf(docFreq=7, maxDocs=42740)
                0.078125 = fieldNorm(doc=1811)
          0.020261113 = weight(abstract_txt:information in 1811) [ClassicSimilarity], result of:
            0.020261113 = score(doc=1811,freq=2.0), product of:
              0.075462885 = queryWeight, product of:
                1.5248612 = boost
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.02036471 = queryNorm
              0.2684911 = fieldWeight in 1811, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.078125 = fieldNorm(doc=1811)
          0.31948262 = weight(abstract_txt:metrics in 1811) [ClassicSimilarity], result of:
            0.31948262 = score(doc=1811,freq=2.0), product of:
              0.43113154 = queryWeight, product of:
                3.1564517 = boost
                6.7070637 = idf(docFreq=141, maxDocs=42740)
                0.02036471 = queryNorm
              0.74103284 = fieldWeight in 1811, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.7070637 = idf(docFreq=141, maxDocs=42740)
                0.078125 = fieldNorm(doc=1811)
          0.07461647 = weight(abstract_txt:user in 1811) [ClassicSimilarity], result of:
            0.07461647 = score(doc=1811,freq=1.0), product of:
              0.25955024 = queryWeight, product of:
                3.4635382 = boost
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.02036471 = queryNorm
              0.28748372 = fieldWeight in 1811, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.078125 = fieldNorm(doc=1811)
          0.12003845 = weight(abstract_txt:studies in 1811) [ClassicSimilarity], result of:
            0.12003845 = score(doc=1811,freq=1.0), product of:
              0.35635146 = queryWeight, product of:
                4.058341 = boost
                4.3117323 = idf(docFreq=1557, maxDocs=42740)
                0.02036471 = queryNorm
              0.3368541 = fieldWeight in 1811, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.3117323 = idf(docFreq=1557, maxDocs=42740)
                0.078125 = fieldNorm(doc=1811)
        0.24 = coord(6/25)
    
  5. East, H.; Tilson, Y.: ¬The liberated enduser : developments in practice and policy for database provision to the academic community (1993) 0.21
    0.20967498 = sum of:
      0.20967498 = product of:
        0.5824305 = sum of:
          0.013257501 = weight(abstract_txt:research in 7970) [ClassicSimilarity], result of:
            0.013257501 = score(doc=7970,freq=1.0), product of:
              0.06599925 = queryWeight, product of:
                1.0083659 = boost
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.02036471 = queryNorm
              0.20087351 = fieldWeight in 7970, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.0625 = fieldNorm(doc=7970)
          0.05931455 = weight(abstract_txt:preferences in 7970) [ClassicSimilarity], result of:
            0.05931455 = score(doc=7970,freq=1.0), product of:
              0.14223136 = queryWeight, product of:
                1.0467219 = boost
                6.672458 = idf(docFreq=146, maxDocs=42740)
                0.02036471 = queryNorm
              0.41702864 = fieldWeight in 7970, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.672458 = idf(docFreq=146, maxDocs=42740)
                0.0625 = fieldNorm(doc=7970)
          0.015308642 = weight(abstract_txt:data in 7970) [ClassicSimilarity], result of:
            0.015308642 = score(doc=7970,freq=1.0), product of:
              0.0726422 = queryWeight, product of:
                1.0578964 = boost
                3.3718455 = idf(docFreq=3987, maxDocs=42740)
                0.02036471 = queryNorm
              0.21074034 = fieldWeight in 7970, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.3718455 = idf(docFreq=3987, maxDocs=42740)
                0.0625 = fieldNorm(doc=7970)
          0.06442603 = weight(abstract_txt:london in 7970) [ClassicSimilarity], result of:
            0.06442603 = score(doc=7970,freq=1.0), product of:
              0.15028955 = queryWeight, product of:
                1.0759647 = boost
                6.8588696 = idf(docFreq=121, maxDocs=42740)
                0.02036471 = queryNorm
              0.42867935 = fieldWeight in 7970, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.8588696 = idf(docFreq=121, maxDocs=42740)
                0.0625 = fieldNorm(doc=7970)
          0.056504264 = weight(abstract_txt:what in 7970) [ClassicSimilarity], result of:
            0.056504264 = score(doc=7970,freq=3.0), product of:
              0.12029427 = queryWeight, product of:
                1.3613541 = boost
                4.33906 = idf(docFreq=1515, maxDocs=42740)
                0.02036471 = queryNorm
              0.469717 = fieldWeight in 7970, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.33906 = idf(docFreq=1515, maxDocs=42740)
                0.0625 = fieldNorm(doc=7970)
          0.030324055 = weight(abstract_txt:information in 7970) [ClassicSimilarity], result of:
            0.030324055 = score(doc=7970,freq=7.0), product of:
              0.075462885 = queryWeight, product of:
                1.5248612 = boost
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.02036471 = queryNorm
              0.40184066 = fieldWeight in 7970, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.0625 = fieldNorm(doc=7970)
          0.08810112 = weight(abstract_txt:quantitative in 7970) [ClassicSimilarity], result of:
            0.08810112 = score(doc=7970,freq=1.0), product of:
              0.2332843 = queryWeight, product of:
                1.895795 = boost
                6.0424895 = idf(docFreq=275, maxDocs=42740)
                0.02036471 = queryNorm
              0.3776556 = fieldWeight in 7970, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0424895 = idf(docFreq=275, maxDocs=42740)
                0.0625 = fieldNorm(doc=7970)
          0.11938635 = weight(abstract_txt:user in 7970) [ClassicSimilarity], result of:
            0.11938635 = score(doc=7970,freq=4.0), product of:
              0.25955024 = queryWeight, product of:
                3.4635382 = boost
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.02036471 = queryNorm
              0.45997396 = fieldWeight in 7970, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.0625 = fieldNorm(doc=7970)
          0.13580799 = weight(abstract_txt:studies in 7970) [ClassicSimilarity], result of:
            0.13580799 = score(doc=7970,freq=2.0), product of:
              0.35635146 = queryWeight, product of:
                4.058341 = boost
                4.3117323 = idf(docFreq=1557, maxDocs=42740)
                0.02036471 = queryNorm
              0.38110688 = fieldWeight in 7970, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.3117323 = idf(docFreq=1557, maxDocs=42740)
                0.0625 = fieldNorm(doc=7970)
        0.36 = coord(9/25)
http://ixtrieve.fh-koeln.de/birds/litie/document/31813
ixtrieve.fh-koeln.de
crawl=CC-MAIN-2021-17
35309
application/http; msgtype=response
sha1:HZAQS4ISFHBVYBXVTFEAS6CLZ55AFRIF
<urn:uuid:b253ba8c-3cf3-4d91-81e3-deb8b6d18967>
2021-04-11T10:48:39Z
139.6.160.6
application/xhtml+xml
sha1:VV6NS7SIHADUMWMRVW2M3IDAQOEVHIYL
<urn:uuid:f8e10185-ecff-4312-a0cc-01ab70155080>
http://ixtrieve.fh-koeln.de/birds/litie/document/31813
response
<urn:uuid:024d1473-9abe-414d-935e-0307932b248a>
isPartOf: CC-MAIN-2021-17
publisher: Common Crawl
description: Wide crawl of the web for April 2021
operator: Common Crawl Admin (info@commoncrawl.org)
hostname: ip-10-67-67-230.ec2.internal
software: Apache Nutch 1.18 (modified, https://github.com/commoncrawl/nutch/)
robots: checked via crawler-commons 1.2-SNAPSHOT (https://github.com/crawler-commons/crawler-commons)
format: WARC File Format 1.1
conformsTo: https://iipc.github.io/warc-specifications/specifications/warc-format/warc-1.1/