Document (#34096)

Author
Zhang, Y.
Title
¬The influence of mental models on undergraduate students' searching behavior on the Web
Source
Information processing and management. 44(2008) no.3, S.1330-1345
Year
2008
Abstract
This article explores the effects of undergraduate students' mental models of the Web on their online searching behavior. Forty-four undergraduate students, mainly freshmen and sophomores, participated in the study. Subjects' mental models of the Web were treated as equally good styles and operationalized as drawings of their perceptions about the Web. Four types of mental models of the Web were identified based on the drawings and the associated descriptions: technical view, functional view, process view, and connection view. In the study, subjects were required to finish two search tasks. Searching behavior was measured from four aspects: navigation and performance, subjects' feelings about tasks and their own performances, query construction, and search patterns. The four mental model groups showed different navigation and querying behaviors, but the differences were not significant. Subjects' satisfaction with their own performances was found to be significantly correlated with the time to complete the task. The results also showed that the familiarity of the task to subjects had a major effect on their ways to start interaction, query construction, and search patterns.
Theme
Suchtaktik
Benutzerstudien

Similar documents (author)

  1. Zhang, M.; Zhang, Y.: Professional organizations in Twittersphere : an empirical study of U.S. library and information science professional organizations-related Tweets (2020) 4.59
    4.592246 = sum of:
      4.592246 = weight(author_txt:zhang in 2061) [ClassicSimilarity], result of:
        4.592246 = fieldWeight in 2061, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.4944167 = idf(docFreq=178, maxDocs=43556)
          0.5 = fieldNorm(doc=2061)
    
  2. Zhang, Y.; Zhang, C.: Enhancing keyphrase extraction from microblogs using human reading time (2021) 4.59
    4.592246 = sum of:
      4.592246 = weight(author_txt:zhang in 2524) [ClassicSimilarity], result of:
        4.592246 = fieldWeight in 2524, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.4944167 = idf(docFreq=178, maxDocs=43556)
          0.5 = fieldNorm(doc=2524)
    
  3. Zhang, J.: TOFIR: A tool of facilitating information retrieval : introduce a visual retrieval model (2001) 4.06
    4.0590105 = sum of:
      4.0590105 = weight(author_txt:zhang in 7708) [ClassicSimilarity], result of:
        4.0590105 = fieldWeight in 7708, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          6.4944167 = idf(docFreq=178, maxDocs=43556)
          0.625 = fieldNorm(doc=7708)
    
  4. Zhang, A.: Multimedia file formats on the Internet : a beginner's guide for PC users (1995) 4.06
    4.0590105 = sum of:
      4.0590105 = weight(author_txt:zhang in 3278) [ClassicSimilarity], result of:
        4.0590105 = fieldWeight in 3278, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          6.4944167 = idf(docFreq=178, maxDocs=43556)
          0.625 = fieldNorm(doc=3278)
    
  5. Zhang, J.: ¬A representational analysis of relational information displays (1996) 4.06
    4.0590105 = sum of:
      4.0590105 = weight(author_txt:zhang in 6469) [ClassicSimilarity], result of:
        4.0590105 = fieldWeight in 6469, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          6.4944167 = idf(docFreq=178, maxDocs=43556)
          0.625 = fieldNorm(doc=6469)
    

Similar documents (content)

  1. Zhang, Y.: Undergraduate students' mental models of the Web as an information retrieval system (2008) 0.44
    0.4432034 = sum of:
      0.4432034 = product of:
        1.2311205 = sum of:
          0.042947665 = weight(abstract_txt:construction in 4383) [ClassicSimilarity], result of:
            0.042947665 = score(doc=4383,freq=1.0), product of:
              0.12536505 = queryWeight, product of:
                1.3442051 = boost
                5.4812937 = idf(docFreq=492, maxDocs=43556)
                0.017014839 = queryNorm
              0.34258085 = fieldWeight in 4383, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4812937 = idf(docFreq=492, maxDocs=43556)
                0.0625 = fieldNorm(doc=4383)
          0.033073526 = weight(abstract_txt:search in 4383) [ClassicSimilarity], result of:
            0.033073526 = score(doc=4383,freq=3.0), product of:
              0.08359759 = queryWeight, product of:
                1.3443732 = boost
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.017014839 = queryNorm
              0.39562774 = fieldWeight in 4383, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.0625 = fieldNorm(doc=4383)
          0.051213033 = weight(abstract_txt:showed in 4383) [ClassicSimilarity], result of:
            0.051213033 = score(doc=4383,freq=1.0), product of:
              0.14097337 = queryWeight, product of:
                1.4254299 = boost
                5.8125057 = idf(docFreq=353, maxDocs=43556)
                0.017014839 = queryNorm
              0.3632816 = fieldWeight in 4383, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8125057 = idf(docFreq=353, maxDocs=43556)
                0.0625 = fieldNorm(doc=4383)
          0.03678374 = weight(abstract_txt:were in 4383) [ClassicSimilarity], result of:
            0.03678374 = score(doc=4383,freq=2.0), product of:
              0.11306305 = queryWeight, product of:
                1.8053137 = boost
                3.6807828 = idf(docFreq=2983, maxDocs=43556)
                0.017014839 = queryNorm
              0.3253383 = fieldWeight in 4383, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6807828 = idf(docFreq=2983, maxDocs=43556)
                0.0625 = fieldNorm(doc=4383)
          0.10538118 = weight(abstract_txt:students in 4383) [ClassicSimilarity], result of:
            0.10538118 = score(doc=4383,freq=5.0), product of:
              0.15267429 = queryWeight, product of:
                1.8167949 = boost
                4.938922 = idf(docFreq=847, maxDocs=43556)
                0.017014839 = queryNorm
              0.6902353 = fieldWeight in 4383, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.938922 = idf(docFreq=847, maxDocs=43556)
                0.0625 = fieldNorm(doc=4383)
          0.16814609 = weight(abstract_txt:models in 4383) [ClassicSimilarity], result of:
            0.16814609 = score(doc=4383,freq=10.0), product of:
              0.18211733 = queryWeight, product of:
                2.2912261 = boost
                4.6714907 = idf(docFreq=1107, maxDocs=43556)
                0.017014839 = queryNorm
              0.9232844 = fieldWeight in 4383, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                4.6714907 = idf(docFreq=1107, maxDocs=43556)
                0.0625 = fieldNorm(doc=4383)
          0.06598086 = weight(abstract_txt:view in 4383) [ClassicSimilarity], result of:
            0.06598086 = score(doc=4383,freq=1.0), product of:
              0.21029975 = queryWeight, product of:
                2.4621341 = boost
                5.019948 = idf(docFreq=781, maxDocs=43556)
                0.017014839 = queryNorm
              0.31374675 = fieldWeight in 4383, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.019948 = idf(docFreq=781, maxDocs=43556)
                0.0625 = fieldNorm(doc=4383)
          0.13057873 = weight(abstract_txt:undergraduate in 4383) [ClassicSimilarity], result of:
            0.13057873 = score(doc=4383,freq=1.0), product of:
              0.30118185 = queryWeight, product of:
                2.5517454 = boost
                6.9368706 = idf(docFreq=114, maxDocs=43556)
                0.017014839 = queryNorm
              0.4335544 = fieldWeight in 4383, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.9368706 = idf(docFreq=114, maxDocs=43556)
                0.0625 = fieldNorm(doc=4383)
          0.5970156 = weight(abstract_txt:mental in 4383) [ClassicSimilarity], result of:
            0.5970156 = score(doc=4383,freq=9.0), product of:
              0.4729041 = queryWeight, product of:
                4.1279445 = boost
                6.7330427 = idf(docFreq=140, maxDocs=43556)
                0.017014839 = queryNorm
              1.2624454 = fieldWeight in 4383, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                6.7330427 = idf(docFreq=140, maxDocs=43556)
                0.0625 = fieldNorm(doc=4383)
        0.36 = coord(9/25)
    
  2. Zhang, Y.: Dimensions and elements of people's mental models of an information-rich Web space (2010) 0.37
    0.37160283 = sum of:
      0.37160283 = product of:
        1.03223 = sum of:
          0.031063225 = weight(abstract_txt:task in 1096) [ClassicSimilarity], result of:
            0.031063225 = score(doc=1096,freq=1.0), product of:
              0.1010139 = queryWeight, product of:
                1.2066127 = boost
                4.92023 = idf(docFreq=863, maxDocs=43556)
                0.017014839 = queryNorm
              0.30751437 = fieldWeight in 1096, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.92023 = idf(docFreq=863, maxDocs=43556)
                0.0625 = fieldNorm(doc=1096)
          0.01909501 = weight(abstract_txt:search in 1096) [ClassicSimilarity], result of:
            0.01909501 = score(doc=1096,freq=1.0), product of:
              0.08359759 = queryWeight, product of:
                1.3443732 = boost
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.017014839 = queryNorm
              0.22841579 = fieldWeight in 1096, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.0625 = fieldNorm(doc=1096)
          0.051213033 = weight(abstract_txt:showed in 1096) [ClassicSimilarity], result of:
            0.051213033 = score(doc=1096,freq=1.0), product of:
              0.14097337 = queryWeight, product of:
                1.4254299 = boost
                5.8125057 = idf(docFreq=353, maxDocs=43556)
                0.017014839 = queryNorm
              0.3632816 = fieldWeight in 1096, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8125057 = idf(docFreq=353, maxDocs=43556)
                0.0625 = fieldNorm(doc=1096)
          0.0471279 = weight(abstract_txt:students in 1096) [ClassicSimilarity], result of:
            0.0471279 = score(doc=1096,freq=1.0), product of:
              0.15267429 = queryWeight, product of:
                1.8167949 = boost
                4.938922 = idf(docFreq=847, maxDocs=43556)
                0.017014839 = queryNorm
              0.30868262 = fieldWeight in 1096, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.938922 = idf(docFreq=847, maxDocs=43556)
                0.0625 = fieldNorm(doc=1096)
          0.020912252 = weight(abstract_txt:their in 1096) [ClassicSimilarity], result of:
            0.020912252 = score(doc=1096,freq=1.0), product of:
              0.10530864 = queryWeight, product of:
                1.9479568 = boost
                3.1772897 = idf(docFreq=4936, maxDocs=43556)
                0.017014839 = queryNorm
              0.19858061 = fieldWeight in 1096, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1772897 = idf(docFreq=4936, maxDocs=43556)
                0.0625 = fieldNorm(doc=1096)
          0.1406811 = weight(abstract_txt:models in 1096) [ClassicSimilarity], result of:
            0.1406811 = score(doc=1096,freq=7.0), product of:
              0.18211733 = queryWeight, product of:
                2.2912261 = boost
                4.6714907 = idf(docFreq=1107, maxDocs=43556)
                0.017014839 = queryNorm
              0.7724751 = fieldWeight in 1096, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                4.6714907 = idf(docFreq=1107, maxDocs=43556)
                0.0625 = fieldNorm(doc=1096)
          0.13057873 = weight(abstract_txt:undergraduate in 1096) [ClassicSimilarity], result of:
            0.13057873 = score(doc=1096,freq=1.0), product of:
              0.30118185 = queryWeight, product of:
                2.5517454 = boost
                6.9368706 = idf(docFreq=114, maxDocs=43556)
                0.017014839 = queryNorm
              0.4335544 = fieldWeight in 1096, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.9368706 = idf(docFreq=114, maxDocs=43556)
                0.0625 = fieldNorm(doc=1096)
          0.10409752 = weight(abstract_txt:four in 1096) [ClassicSimilarity], result of:
            0.10409752 = score(doc=1096,freq=2.0), product of:
              0.22620925 = queryWeight, product of:
                2.5535684 = boost
                5.20637 = idf(docFreq=648, maxDocs=43556)
                0.017014839 = queryNorm
              0.46018243 = fieldWeight in 1096, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.20637 = idf(docFreq=648, maxDocs=43556)
                0.0625 = fieldNorm(doc=1096)
          0.48746124 = weight(abstract_txt:mental in 1096) [ClassicSimilarity], result of:
            0.48746124 = score(doc=1096,freq=6.0), product of:
              0.4729041 = queryWeight, product of:
                4.1279445 = boost
                6.7330427 = idf(docFreq=140, maxDocs=43556)
                0.017014839 = queryNorm
              1.0307825 = fieldWeight in 1096, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                6.7330427 = idf(docFreq=140, maxDocs=43556)
                0.0625 = fieldNorm(doc=1096)
        0.36 = coord(9/25)
    
  3. Zhang, Y.; Broussard, R.; Ke, W.; Gong, X.: Evaluation of a scatter/gather interface for supporting distinct health information search tasks (2014) 0.30
    0.29996347 = sum of:
      0.29996347 = product of:
        0.7499087 = sum of:
          0.070729874 = weight(abstract_txt:forty in 3259) [ClassicSimilarity], result of:
            0.070729874 = score(doc=3259,freq=1.0), product of:
              0.13876353 = queryWeight, product of:
                8.155442 = idf(docFreq=33, maxDocs=43556)
                0.017014839 = queryNorm
              0.50971514 = fieldWeight in 3259, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.155442 = idf(docFreq=33, maxDocs=43556)
                0.0625 = fieldNorm(doc=3259)
          0.031063225 = weight(abstract_txt:task in 3259) [ClassicSimilarity], result of:
            0.031063225 = score(doc=3259,freq=1.0), product of:
              0.1010139 = queryWeight, product of:
                1.2066127 = boost
                4.92023 = idf(docFreq=863, maxDocs=43556)
                0.017014839 = queryNorm
              0.30751437 = fieldWeight in 3259, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.92023 = idf(docFreq=863, maxDocs=43556)
                0.0625 = fieldNorm(doc=3259)
          0.06340902 = weight(abstract_txt:tasks in 3259) [ClassicSimilarity], result of:
            0.06340902 = score(doc=3259,freq=3.0), product of:
              0.11270514 = queryWeight, product of:
                1.2745274 = boost
                5.1971674 = idf(docFreq=654, maxDocs=43556)
                0.017014839 = queryNorm
              0.56260985 = fieldWeight in 3259, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.1971674 = idf(docFreq=654, maxDocs=43556)
                0.0625 = fieldNorm(doc=3259)
          0.050520647 = weight(abstract_txt:search in 3259) [ClassicSimilarity], result of:
            0.050520647 = score(doc=3259,freq=7.0), product of:
              0.08359759 = queryWeight, product of:
                1.3443732 = boost
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.017014839 = queryNorm
              0.6043314 = fieldWeight in 3259, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.0625 = fieldNorm(doc=3259)
          0.051213033 = weight(abstract_txt:showed in 3259) [ClassicSimilarity], result of:
            0.051213033 = score(doc=3259,freq=1.0), product of:
              0.14097337 = queryWeight, product of:
                1.4254299 = boost
                5.8125057 = idf(docFreq=353, maxDocs=43556)
                0.017014839 = queryNorm
              0.3632816 = fieldWeight in 3259, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8125057 = idf(docFreq=353, maxDocs=43556)
                0.0625 = fieldNorm(doc=3259)
          0.026010033 = weight(abstract_txt:were in 3259) [ClassicSimilarity], result of:
            0.026010033 = score(doc=3259,freq=1.0), product of:
              0.11306305 = queryWeight, product of:
                1.8053137 = boost
                3.6807828 = idf(docFreq=2983, maxDocs=43556)
                0.017014839 = queryNorm
              0.23004892 = fieldWeight in 3259, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6807828 = idf(docFreq=2983, maxDocs=43556)
                0.0625 = fieldNorm(doc=3259)
          0.0794175 = weight(abstract_txt:behavior in 3259) [ClassicSimilarity], result of:
            0.0794175 = score(doc=3259,freq=2.0), product of:
              0.17159896 = queryWeight, product of:
                1.9261063 = boost
                5.236083 = idf(docFreq=629, maxDocs=43556)
                0.017014839 = queryNorm
              0.46280873 = fieldWeight in 3259, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.236083 = idf(docFreq=629, maxDocs=43556)
                0.0625 = fieldNorm(doc=3259)
          0.020912252 = weight(abstract_txt:their in 3259) [ClassicSimilarity], result of:
            0.020912252 = score(doc=3259,freq=1.0), product of:
              0.10530864 = queryWeight, product of:
                1.9479568 = boost
                3.1772897 = idf(docFreq=4936, maxDocs=43556)
                0.017014839 = queryNorm
              0.19858061 = fieldWeight in 3259, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1772897 = idf(docFreq=4936, maxDocs=43556)
                0.0625 = fieldNorm(doc=3259)
          0.07519722 = weight(abstract_txt:models in 3259) [ClassicSimilarity], result of:
            0.07519722 = score(doc=3259,freq=2.0), product of:
              0.18211733 = queryWeight, product of:
                2.2912261 = boost
                4.6714907 = idf(docFreq=1107, maxDocs=43556)
                0.017014839 = queryNorm
              0.41290534 = fieldWeight in 3259, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.6714907 = idf(docFreq=1107, maxDocs=43556)
                0.0625 = fieldNorm(doc=3259)
          0.28143588 = weight(abstract_txt:mental in 3259) [ClassicSimilarity], result of:
            0.28143588 = score(doc=3259,freq=2.0), product of:
              0.4729041 = queryWeight, product of:
                4.1279445 = boost
                6.7330427 = idf(docFreq=140, maxDocs=43556)
                0.017014839 = queryNorm
              0.5951225 = fieldWeight in 3259, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.7330427 = idf(docFreq=140, maxDocs=43556)
                0.0625 = fieldNorm(doc=3259)
        0.4 = coord(10/25)
    
  4. Rieh, S.Y.; Kim, Y.-M.; Markey, K.: Amount of invested mental effort (AIME) in online searching (2012) 0.29
    0.29048073 = sum of:
      0.29048073 = product of:
        0.9077523 = sum of:
          0.031063225 = weight(abstract_txt:task in 4724) [ClassicSimilarity], result of:
            0.031063225 = score(doc=4724,freq=1.0), product of:
              0.1010139 = queryWeight, product of:
                1.2066127 = boost
                4.92023 = idf(docFreq=863, maxDocs=43556)
                0.017014839 = queryNorm
              0.30751437 = fieldWeight in 4724, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.92023 = idf(docFreq=863, maxDocs=43556)
                0.0625 = fieldNorm(doc=4724)
          0.036609218 = weight(abstract_txt:tasks in 4724) [ClassicSimilarity], result of:
            0.036609218 = score(doc=4724,freq=1.0), product of:
              0.11270514 = queryWeight, product of:
                1.2745274 = boost
                5.1971674 = idf(docFreq=654, maxDocs=43556)
                0.017014839 = queryNorm
              0.32482296 = fieldWeight in 4724, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1971674 = idf(docFreq=654, maxDocs=43556)
                0.0625 = fieldNorm(doc=4724)
          0.050520647 = weight(abstract_txt:search in 4724) [ClassicSimilarity], result of:
            0.050520647 = score(doc=4724,freq=7.0), product of:
              0.08359759 = queryWeight, product of:
                1.3443732 = boost
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.017014839 = queryNorm
              0.6043314 = fieldWeight in 4724, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.0625 = fieldNorm(doc=4724)
          0.08100426 = weight(abstract_txt:searching in 4724) [ClassicSimilarity], result of:
            0.08100426 = score(doc=4724,freq=7.0), product of:
              0.11452134 = queryWeight, product of:
                1.5734979 = boost
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.017014839 = queryNorm
              0.707329 = fieldWeight in 4724, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.0625 = fieldNorm(doc=4724)
          0.03678374 = weight(abstract_txt:were in 4724) [ClassicSimilarity], result of:
            0.03678374 = score(doc=4724,freq=2.0), product of:
              0.11306305 = queryWeight, product of:
                1.8053137 = boost
                3.6807828 = idf(docFreq=2983, maxDocs=43556)
                0.017014839 = queryNorm
              0.3253383 = fieldWeight in 4724, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6807828 = idf(docFreq=2983, maxDocs=43556)
                0.0625 = fieldNorm(doc=4724)
          0.04676122 = weight(abstract_txt:their in 4724) [ClassicSimilarity], result of:
            0.04676122 = score(doc=4724,freq=5.0), product of:
              0.10530864 = queryWeight, product of:
                1.9479568 = boost
                3.1772897 = idf(docFreq=4936, maxDocs=43556)
                0.017014839 = queryNorm
              0.44403973 = fieldWeight in 4724, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.1772897 = idf(docFreq=4936, maxDocs=43556)
                0.0625 = fieldNorm(doc=4724)
          0.1800208 = weight(abstract_txt:subjects in 4724) [ClassicSimilarity], result of:
            0.1800208 = score(doc=4724,freq=3.0), product of:
              0.30669367 = queryWeight, product of:
                3.3242962 = boost
                5.422221 = idf(docFreq=522, maxDocs=43556)
                0.017014839 = queryNorm
              0.58697265 = fieldWeight in 4724, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.422221 = idf(docFreq=522, maxDocs=43556)
                0.0625 = fieldNorm(doc=4724)
          0.44498917 = weight(abstract_txt:mental in 4724) [ClassicSimilarity], result of:
            0.44498917 = score(doc=4724,freq=5.0), product of:
              0.4729041 = queryWeight, product of:
                4.1279445 = boost
                6.7330427 = idf(docFreq=140, maxDocs=43556)
                0.017014839 = queryNorm
              0.9409713 = fieldWeight in 4724, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                6.7330427 = idf(docFreq=140, maxDocs=43556)
                0.0625 = fieldNorm(doc=4724)
        0.32 = coord(8/25)
    
  5. Marchionini, G.: Information-seeking strategies of novices using a full-text electronic encyclopedia (1989) 0.24
    0.23813735 = sum of:
      0.23813735 = product of:
        0.74417925 = sum of:
          0.034772493 = weight(abstract_txt:query in 2655) [ClassicSimilarity], result of:
            0.034772493 = score(doc=2655,freq=1.0), product of:
              0.093849935 = queryWeight, product of:
                1.1630391 = boost
                4.742549 = idf(docFreq=1031, maxDocs=43556)
                0.017014839 = queryNorm
              0.37051165 = fieldWeight in 2655, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.742549 = idf(docFreq=1031, maxDocs=43556)
                0.078125 = fieldNorm(doc=2655)
          0.048300546 = weight(abstract_txt:patterns in 2655) [ClassicSimilarity], result of:
            0.048300546 = score(doc=2655,freq=1.0), product of:
              0.11683639 = queryWeight, product of:
                1.2976763 = boost
                5.291562 = idf(docFreq=595, maxDocs=43556)
                0.017014839 = queryNorm
              0.41340327 = fieldWeight in 2655, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.291562 = idf(docFreq=595, maxDocs=43556)
                0.078125 = fieldNorm(doc=2655)
          0.04134191 = weight(abstract_txt:search in 2655) [ClassicSimilarity], result of:
            0.04134191 = score(doc=2655,freq=3.0), product of:
              0.08359759 = queryWeight, product of:
                1.3443732 = boost
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.017014839 = queryNorm
              0.49453467 = fieldWeight in 2655, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.078125 = fieldNorm(doc=2655)
          0.090532705 = weight(abstract_txt:showed in 2655) [ClassicSimilarity], result of:
            0.090532705 = score(doc=2655,freq=2.0), product of:
              0.14097337 = queryWeight, product of:
                1.4254299 = boost
                5.8125057 = idf(docFreq=353, maxDocs=43556)
                0.017014839 = queryNorm
              0.6421972 = fieldWeight in 2655, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.8125057 = idf(docFreq=353, maxDocs=43556)
                0.078125 = fieldNorm(doc=2655)
          0.038270917 = weight(abstract_txt:searching in 2655) [ClassicSimilarity], result of:
            0.038270917 = score(doc=2655,freq=1.0), product of:
              0.11452134 = queryWeight, product of:
                1.5734979 = boost
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.017014839 = queryNorm
              0.33418152 = fieldWeight in 2655, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.078125 = fieldNorm(doc=2655)
          0.072700255 = weight(abstract_txt:were in 2655) [ClassicSimilarity], result of:
            0.072700255 = score(doc=2655,freq=5.0), product of:
              0.11306305 = queryWeight, product of:
                1.8053137 = boost
                3.6807828 = idf(docFreq=2983, maxDocs=43556)
                0.017014839 = queryNorm
              0.64300627 = fieldWeight in 2655, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.6807828 = idf(docFreq=2983, maxDocs=43556)
                0.078125 = fieldNorm(doc=2655)
          0.06646558 = weight(abstract_txt:models in 2655) [ClassicSimilarity], result of:
            0.06646558 = score(doc=2655,freq=1.0), product of:
              0.18211733 = queryWeight, product of:
                2.2912261 = boost
                4.6714907 = idf(docFreq=1107, maxDocs=43556)
                0.017014839 = queryNorm
              0.3649602 = fieldWeight in 2655, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6714907 = idf(docFreq=1107, maxDocs=43556)
                0.078125 = fieldNorm(doc=2655)
          0.35179484 = weight(abstract_txt:mental in 2655) [ClassicSimilarity], result of:
            0.35179484 = score(doc=2655,freq=2.0), product of:
              0.4729041 = queryWeight, product of:
                4.1279445 = boost
                6.7330427 = idf(docFreq=140, maxDocs=43556)
                0.017014839 = queryNorm
              0.74390316 = fieldWeight in 2655, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.7330427 = idf(docFreq=140, maxDocs=43556)
                0.078125 = fieldNorm(doc=2655)
        0.32 = coord(8/25)