Document (#33961)

Author
Wilson, C.S.
Tenopir, C.
Title
Local citation analysis, publishing and reading patterns : using multiple methods to evaluate faculty use of an academic library's research collection
Source
Journal of the American Society for Information Science and Technology. 59(2008) no.9, S.1393-1408
Year
2008
Abstract
This study assessed the intermix of local citation analysis and survey of journal use and reading patterns for evaluating an academic library's research collection. Journal articles and their cited references from faculties at the University of New South Wales were downloaded from the Web of Science (WoS) and journal impact factors from the Journal Citation Reports. The survey of the University of New South Wales (UNSW) academic staff asked both reader-related and reading-related questions. Both methods showed that academics in medicine published more and had more coauthors per paper than academics in the other faculties; however, when correlated with the number of students and academic staff, science published more and engineering published in higher impact journals. When recalled numbers of articles published were compared to actual numbers, all faculties over-estimated their productivity by nearly two-fold. The distribution of cited serial references was highly skewed with over half of the titles cited only once. The survey results corresponded with U.S. university surveys with one exception: Engineering academics reported the highest number of article readings and read mostly for research related activities. Citation analysis data showed that the UNSW library provided the majority of journals in which researchers published and cited, mostly in electronic formats. However, the availability of non-journal cited sources was low. The joint methods provided both confirmatory and contradictory results and proved useful in evaluating library research collections.
Theme
Informetrie
Citation indexing

Similar documents (author)

  1. Tenopir, C.: Full text databases (1984) 1.81
    1.8123158 = sum of:
      1.8123158 = product of:
        3.6246316 = sum of:
          3.6246316 = weight(author_txt:tenopir in 398) [ClassicSimilarity], result of:
            3.6246316 = score(doc=398,freq=1.0), product of:
              0.7611425 = queryWeight, product of:
                1.0833023 = boost
                7.61935 = idf(docFreq=58, maxDocs=44218)
                0.09221433 = queryNorm
              4.7620935 = fieldWeight in 398, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.61935 = idf(docFreq=58, maxDocs=44218)
                0.625 = fieldNorm(doc=398)
        0.5 = coord(1/2)
    
  2. Tenopir, C.: Full text database retrieval performance (1985) 1.81
    1.8123158 = sum of:
      1.8123158 = product of:
        3.6246316 = sum of:
          3.6246316 = weight(author_txt:tenopir in 406) [ClassicSimilarity], result of:
            3.6246316 = score(doc=406,freq=1.0), product of:
              0.7611425 = queryWeight, product of:
                1.0833023 = boost
                7.61935 = idf(docFreq=58, maxDocs=44218)
                0.09221433 = queryNorm
              4.7620935 = fieldWeight in 406, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.61935 = idf(docFreq=58, maxDocs=44218)
                0.625 = fieldNorm(doc=406)
        0.5 = coord(1/2)
    
  3. Tenopir, C.: ¬The user-system interface (1989) 1.81
    1.8123158 = sum of:
      1.8123158 = product of:
        3.6246316 = sum of:
          3.6246316 = weight(author_txt:tenopir in 1047) [ClassicSimilarity], result of:
            3.6246316 = score(doc=1047,freq=1.0), product of:
              0.7611425 = queryWeight, product of:
                1.0833023 = boost
                7.61935 = idf(docFreq=58, maxDocs=44218)
                0.09221433 = queryNorm
              4.7620935 = fieldWeight in 1047, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.61935 = idf(docFreq=58, maxDocs=44218)
                0.625 = fieldNorm(doc=1047)
        0.5 = coord(1/2)
    
  4. Tenopir, C.: Searching by controlled vocabulary or free text (1987) 1.81
    1.8123158 = sum of:
      1.8123158 = product of:
        3.6246316 = sum of:
          3.6246316 = weight(author_txt:tenopir in 1350) [ClassicSimilarity], result of:
            3.6246316 = score(doc=1350,freq=1.0), product of:
              0.7611425 = queryWeight, product of:
                1.0833023 = boost
                7.61935 = idf(docFreq=58, maxDocs=44218)
                0.09221433 = queryNorm
              4.7620935 = fieldWeight in 1350, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.61935 = idf(docFreq=58, maxDocs=44218)
                0.625 = fieldNorm(doc=1350)
        0.5 = coord(1/2)
    
  5. Tenopir, C.: Evaluation criteria for online, CD-ROM (1992) 1.81
    1.8123158 = sum of:
      1.8123158 = product of:
        3.6246316 = sum of:
          3.6246316 = weight(author_txt:tenopir in 6367) [ClassicSimilarity], result of:
            3.6246316 = score(doc=6367,freq=1.0), product of:
              0.7611425 = queryWeight, product of:
                1.0833023 = boost
                7.61935 = idf(docFreq=58, maxDocs=44218)
                0.09221433 = queryNorm
              4.7620935 = fieldWeight in 6367, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.61935 = idf(docFreq=58, maxDocs=44218)
                0.625 = fieldNorm(doc=6367)
        0.5 = coord(1/2)
    

Similar documents (content)

  1. Stock, W.G.; Schlögl, C.: Practitioners and academics as authors and readers : the case of LIS journals (2008) 0.28
    0.28156474 = sum of:
      0.28156474 = product of:
        0.7821243 = sum of:
          0.027061407 = weight(abstract_txt:analysis in 2343) [ClassicSimilarity], result of:
            0.027061407 = score(doc=2343,freq=3.0), product of:
              0.07819648 = queryWeight, product of:
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.021402905 = queryNorm
              0.34606937 = fieldWeight in 2343, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2343)
          0.037528947 = weight(abstract_txt:references in 2343) [ClassicSimilarity], result of:
            0.037528947 = score(doc=2343,freq=1.0), product of:
              0.122520246 = queryWeight, product of:
                1.0220325 = boost
                5.601063 = idf(docFreq=443, maxDocs=44218)
                0.021402905 = queryNorm
              0.30630812 = fieldWeight in 2343, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.601063 = idf(docFreq=443, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2343)
          0.025088167 = weight(abstract_txt:both in 2343) [ClassicSimilarity], result of:
            0.025088167 = score(doc=2343,freq=2.0), product of:
              0.08510662 = queryWeight, product of:
                1.0432492 = boost
                3.811558 = idf(docFreq=2657, maxDocs=44218)
                0.021402905 = queryNorm
              0.29478514 = fieldWeight in 2343, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.811558 = idf(docFreq=2657, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2343)
          0.03043594 = weight(abstract_txt:research in 2343) [ClassicSimilarity], result of:
            0.03043594 = score(doc=2343,freq=5.0), product of:
              0.07850695 = queryWeight, product of:
                1.1569905 = boost
                3.170338 = idf(docFreq=5046, maxDocs=44218)
                0.021402905 = queryNorm
              0.38768467 = fieldWeight in 2343, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.170338 = idf(docFreq=5046, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2343)
          0.10334938 = weight(abstract_txt:survey in 2343) [ClassicSimilarity], result of:
            0.10334938 = score(doc=2343,freq=7.0), product of:
              0.14404558 = queryWeight, product of:
                1.3572391 = boost
                4.9587345 = idf(docFreq=843, maxDocs=44218)
                0.021402905 = queryNorm
              0.71747696 = fieldWeight in 2343, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                4.9587345 = idf(docFreq=843, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2343)
          0.08758501 = weight(abstract_txt:academic in 2343) [ClassicSimilarity], result of:
            0.08758501 = score(doc=2343,freq=4.0), product of:
              0.17109612 = queryWeight, product of:
                1.7080314 = boost
                4.6802773 = idf(docFreq=1114, maxDocs=44218)
                0.021402905 = queryNorm
              0.5119053 = fieldWeight in 2343, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.6802773 = idf(docFreq=1114, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2343)
          0.10030674 = weight(abstract_txt:citation in 2343) [ClassicSimilarity], result of:
            0.10030674 = score(doc=2343,freq=4.0), product of:
              0.18728675 = queryWeight, product of:
                1.7870195 = boost
                4.896717 = idf(docFreq=897, maxDocs=44218)
                0.021402905 = queryNorm
              0.5355784 = fieldWeight in 2343, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.896717 = idf(docFreq=897, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2343)
          0.26770762 = weight(abstract_txt:academics in 2343) [ClassicSimilarity], result of:
            0.26770762 = score(doc=2343,freq=6.0), product of:
              0.2860119 = queryWeight, product of:
                1.9124868 = boost
                6.987357 = idf(docFreq=110, maxDocs=44218)
                0.021402905 = queryNorm
              0.93600166 = fieldWeight in 2343, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                6.987357 = idf(docFreq=110, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2343)
          0.10306111 = weight(abstract_txt:journal in 2343) [ClassicSimilarity], result of:
            0.10306111 = score(doc=2343,freq=2.0), product of:
              0.2588194 = queryWeight, product of:
                2.3487089 = boost
                5.1486683 = idf(docFreq=697, maxDocs=44218)
                0.021402905 = queryNorm
              0.398197 = fieldWeight in 2343, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.1486683 = idf(docFreq=697, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2343)
        0.36 = coord(9/25)
    
  2. Haridasan, S.; Kulshrestha, V.K.: Citation analysis of scholarly communication in the journal Knowledge Organization (2007) 0.22
    0.21851288 = sum of:
      0.21851288 = product of:
        0.68285275 = sum of:
          0.022095546 = weight(abstract_txt:analysis in 863) [ClassicSimilarity], result of:
            0.022095546 = score(doc=863,freq=2.0), product of:
              0.07819648 = queryWeight, product of:
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.021402905 = queryNorm
              0.28256446 = fieldWeight in 863, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.0546875 = fieldNorm(doc=863)
          0.037528947 = weight(abstract_txt:references in 863) [ClassicSimilarity], result of:
            0.037528947 = score(doc=863,freq=1.0), product of:
              0.122520246 = queryWeight, product of:
                1.0220325 = boost
                5.601063 = idf(docFreq=443, maxDocs=44218)
                0.021402905 = queryNorm
              0.30630812 = fieldWeight in 863, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.601063 = idf(docFreq=443, maxDocs=44218)
                0.0546875 = fieldNorm(doc=863)
          0.022843912 = weight(abstract_txt:methods in 863) [ClassicSimilarity], result of:
            0.022843912 = score(doc=863,freq=1.0), product of:
              0.1007336 = queryWeight, product of:
                1.134994 = boost
                4.146752 = idf(docFreq=1900, maxDocs=44218)
                0.021402905 = queryNorm
              0.2267755 = fieldWeight in 863, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.146752 = idf(docFreq=1900, maxDocs=44218)
                0.0546875 = fieldNorm(doc=863)
          0.013611366 = weight(abstract_txt:research in 863) [ClassicSimilarity], result of:
            0.013611366 = score(doc=863,freq=1.0), product of:
              0.07850695 = queryWeight, product of:
                1.1569905 = boost
                3.170338 = idf(docFreq=5046, maxDocs=44218)
                0.021402905 = queryNorm
              0.17337786 = fieldWeight in 863, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.170338 = idf(docFreq=5046, maxDocs=44218)
                0.0546875 = fieldNorm(doc=863)
          0.12285017 = weight(abstract_txt:citation in 863) [ClassicSimilarity], result of:
            0.12285017 = score(doc=863,freq=6.0), product of:
              0.18728675 = queryWeight, product of:
                1.7870195 = boost
                4.896717 = idf(docFreq=897, maxDocs=44218)
                0.021402905 = queryNorm
              0.65594697 = fieldWeight in 863, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.896717 = idf(docFreq=897, maxDocs=44218)
                0.0546875 = fieldNorm(doc=863)
          0.06338476 = weight(abstract_txt:published in 863) [ClassicSimilarity], result of:
            0.06338476 = score(doc=863,freq=1.0), product of:
              0.2358306 = queryWeight, product of:
                2.2419755 = boost
                4.9146953 = idf(docFreq=881, maxDocs=44218)
                0.021402905 = queryNorm
              0.2687724 = fieldWeight in 863, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9146953 = idf(docFreq=881, maxDocs=44218)
                0.0546875 = fieldNorm(doc=863)
          0.14575042 = weight(abstract_txt:journal in 863) [ClassicSimilarity], result of:
            0.14575042 = score(doc=863,freq=4.0), product of:
              0.2588194 = queryWeight, product of:
                2.3487089 = boost
                5.1486683 = idf(docFreq=697, maxDocs=44218)
                0.021402905 = queryNorm
              0.5631356 = fieldWeight in 863, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.1486683 = idf(docFreq=697, maxDocs=44218)
                0.0546875 = fieldNorm(doc=863)
          0.25478762 = weight(abstract_txt:cited in 863) [ClassicSimilarity], result of:
            0.25478762 = score(doc=863,freq=6.0), product of:
              0.3281044 = queryWeight, product of:
                2.6444588 = boost
                5.79699 = idf(docFreq=364, maxDocs=44218)
                0.021402905 = queryNorm
              0.77654433 = fieldWeight in 863, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                5.79699 = idf(docFreq=364, maxDocs=44218)
                0.0546875 = fieldNorm(doc=863)
        0.32 = coord(8/25)
    
  3. D'Ambra, J.; Wilson, C.S.; Akter, S.: Application of the task-technology fit model to structure and evaluate the adoption of E-books by Academics (2013) 0.22
    0.21816392 = sum of:
      0.21816392 = product of:
        0.60601085 = sum of:
          0.027061407 = weight(abstract_txt:analysis in 529) [ClassicSimilarity], result of:
            0.027061407 = score(doc=529,freq=3.0), product of:
              0.07819648 = queryWeight, product of:
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.021402905 = queryNorm
              0.34606937 = fieldWeight in 529, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.0546875 = fieldNorm(doc=529)
          0.045296926 = weight(abstract_txt:engineering in 529) [ClassicSimilarity], result of:
            0.045296926 = score(doc=529,freq=1.0), product of:
              0.13889164 = queryWeight, product of:
                1.0881752 = boost
                5.963546 = idf(docFreq=308, maxDocs=44218)
                0.021402905 = queryNorm
              0.3261314 = fieldWeight in 529, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.963546 = idf(docFreq=308, maxDocs=44218)
                0.0546875 = fieldNorm(doc=529)
          0.013611366 = weight(abstract_txt:research in 529) [ClassicSimilarity], result of:
            0.013611366 = score(doc=529,freq=1.0), product of:
              0.07850695 = queryWeight, product of:
                1.1569905 = boost
                3.170338 = idf(docFreq=5046, maxDocs=44218)
                0.021402905 = queryNorm
              0.17337786 = fieldWeight in 529, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.170338 = idf(docFreq=5046, maxDocs=44218)
                0.0546875 = fieldNorm(doc=529)
          0.024854321 = weight(abstract_txt:university in 529) [ClassicSimilarity], result of:
            0.024854321 = score(doc=529,freq=1.0), product of:
              0.10656027 = queryWeight, product of:
                1.1673579 = boost
                4.264995 = idf(docFreq=1688, maxDocs=44218)
                0.021402905 = queryNorm
              0.23324192 = fieldWeight in 529, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.264995 = idf(docFreq=1688, maxDocs=44218)
                0.0546875 = fieldNorm(doc=529)
          0.07343106 = weight(abstract_txt:south in 529) [ClassicSimilarity], result of:
            0.07343106 = score(doc=529,freq=1.0), product of:
              0.19166824 = queryWeight, product of:
                1.278309 = boost
                7.0055394 = idf(docFreq=108, maxDocs=44218)
                0.021402905 = queryNorm
              0.38311544 = fieldWeight in 529, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.0055394 = idf(docFreq=108, maxDocs=44218)
                0.0546875 = fieldNorm(doc=529)
          0.039062396 = weight(abstract_txt:survey in 529) [ClassicSimilarity], result of:
            0.039062396 = score(doc=529,freq=1.0), product of:
              0.14404558 = queryWeight, product of:
                1.3572391 = boost
                4.9587345 = idf(docFreq=843, maxDocs=44218)
                0.021402905 = queryNorm
              0.2711808 = fieldWeight in 529, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9587345 = idf(docFreq=843, maxDocs=44218)
                0.0546875 = fieldNorm(doc=529)
          0.105810516 = weight(abstract_txt:wales in 529) [ClassicSimilarity], result of:
            0.105810516 = score(doc=529,freq=1.0), product of:
              0.244521 = queryWeight, product of:
                1.4438393 = boost
                7.912698 = idf(docFreq=43, maxDocs=44218)
                0.021402905 = queryNorm
              0.43272567 = fieldWeight in 529, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.912698 = idf(docFreq=43, maxDocs=44218)
                0.0546875 = fieldNorm(doc=529)
          0.08758501 = weight(abstract_txt:academic in 529) [ClassicSimilarity], result of:
            0.08758501 = score(doc=529,freq=4.0), product of:
              0.17109612 = queryWeight, product of:
                1.7080314 = boost
                4.6802773 = idf(docFreq=1114, maxDocs=44218)
                0.021402905 = queryNorm
              0.5119053 = fieldWeight in 529, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.6802773 = idf(docFreq=1114, maxDocs=44218)
                0.0546875 = fieldNorm(doc=529)
          0.18929787 = weight(abstract_txt:academics in 529) [ClassicSimilarity], result of:
            0.18929787 = score(doc=529,freq=3.0), product of:
              0.2860119 = queryWeight, product of:
                1.9124868 = boost
                6.987357 = idf(docFreq=110, maxDocs=44218)
                0.021402905 = queryNorm
              0.66185313 = fieldWeight in 529, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.987357 = idf(docFreq=110, maxDocs=44218)
                0.0546875 = fieldNorm(doc=529)
        0.36 = coord(9/25)
    
  4. Frohlich, C.; Resler, L.: Analysis of publications and citations from a geophysics research institute (2001) 0.21
    0.21188793 = sum of:
      0.21188793 = product of:
        0.6621498 = sum of:
          0.022095546 = weight(abstract_txt:analysis in 5797) [ClassicSimilarity], result of:
            0.022095546 = score(doc=5797,freq=2.0), product of:
              0.07819648 = queryWeight, product of:
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.021402905 = queryNorm
              0.28256446 = fieldWeight in 5797, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.0546875 = fieldNorm(doc=5797)
          0.039566815 = weight(abstract_txt:methods in 5797) [ClassicSimilarity], result of:
            0.039566815 = score(doc=5797,freq=3.0), product of:
              0.1007336 = queryWeight, product of:
                1.134994 = boost
                4.146752 = idf(docFreq=1900, maxDocs=44218)
                0.021402905 = queryNorm
              0.39278668 = fieldWeight in 5797, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.146752 = idf(docFreq=1900, maxDocs=44218)
                0.0546875 = fieldNorm(doc=5797)
          0.023575576 = weight(abstract_txt:research in 5797) [ClassicSimilarity], result of:
            0.023575576 = score(doc=5797,freq=3.0), product of:
              0.07850695 = queryWeight, product of:
                1.1569905 = boost
                3.170338 = idf(docFreq=5046, maxDocs=44218)
                0.021402905 = queryNorm
              0.30029923 = fieldWeight in 5797, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.170338 = idf(docFreq=5046, maxDocs=44218)
                0.0546875 = fieldNorm(doc=5797)
          0.024854321 = weight(abstract_txt:university in 5797) [ClassicSimilarity], result of:
            0.024854321 = score(doc=5797,freq=1.0), product of:
              0.10656027 = queryWeight, product of:
                1.1673579 = boost
                4.264995 = idf(docFreq=1688, maxDocs=44218)
                0.021402905 = queryNorm
              0.23324192 = fieldWeight in 5797, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.264995 = idf(docFreq=1688, maxDocs=44218)
                0.0546875 = fieldNorm(doc=5797)
          0.08686818 = weight(abstract_txt:citation in 5797) [ClassicSimilarity], result of:
            0.08686818 = score(doc=5797,freq=3.0), product of:
              0.18728675 = queryWeight, product of:
                1.7870195 = boost
                4.896717 = idf(docFreq=897, maxDocs=44218)
                0.021402905 = queryNorm
              0.4638245 = fieldWeight in 5797, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.896717 = idf(docFreq=897, maxDocs=44218)
                0.0546875 = fieldNorm(doc=5797)
          0.06338476 = weight(abstract_txt:published in 5797) [ClassicSimilarity], result of:
            0.06338476 = score(doc=5797,freq=1.0), product of:
              0.2358306 = queryWeight, product of:
                2.2419755 = boost
                4.9146953 = idf(docFreq=881, maxDocs=44218)
                0.021402905 = queryNorm
              0.2687724 = fieldWeight in 5797, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9146953 = idf(docFreq=881, maxDocs=44218)
                0.0546875 = fieldNorm(doc=5797)
          0.07287521 = weight(abstract_txt:journal in 5797) [ClassicSimilarity], result of:
            0.07287521 = score(doc=5797,freq=1.0), product of:
              0.2588194 = queryWeight, product of:
                2.3487089 = boost
                5.1486683 = idf(docFreq=697, maxDocs=44218)
                0.021402905 = queryNorm
              0.2815678 = fieldWeight in 5797, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1486683 = idf(docFreq=697, maxDocs=44218)
                0.0546875 = fieldNorm(doc=5797)
          0.3289294 = weight(abstract_txt:cited in 5797) [ClassicSimilarity], result of:
            0.3289294 = score(doc=5797,freq=10.0), product of:
              0.3281044 = queryWeight, product of:
                2.6444588 = boost
                5.79699 = idf(docFreq=364, maxDocs=44218)
                0.021402905 = queryNorm
              1.0025144 = fieldWeight in 5797, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                5.79699 = idf(docFreq=364, maxDocs=44218)
                0.0546875 = fieldNorm(doc=5797)
        0.32 = coord(8/25)
    
  5. Kousha, K.; Thelwall, M.; Abdoli, M.: ¬The role of online videos in research communication : a content analysis of YouTube videos cited in academic publications (2012) 0.20
    0.2044024 = sum of:
      0.2044024 = product of:
        0.6387575 = sum of:
          0.017855898 = weight(abstract_txt:analysis in 382) [ClassicSimilarity], result of:
            0.017855898 = score(doc=382,freq=1.0), product of:
              0.07819648 = queryWeight, product of:
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.021402905 = queryNorm
              0.22834657 = fieldWeight in 382, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.0625 = fieldNorm(doc=382)
          0.0202743 = weight(abstract_txt:both in 382) [ClassicSimilarity], result of:
            0.0202743 = score(doc=382,freq=1.0), product of:
              0.08510662 = queryWeight, product of:
                1.0432492 = boost
                3.811558 = idf(docFreq=2657, maxDocs=44218)
                0.021402905 = queryNorm
              0.23822238 = fieldWeight in 382, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.811558 = idf(docFreq=2657, maxDocs=44218)
                0.0625 = fieldNorm(doc=382)
          0.03849049 = weight(abstract_txt:related in 382) [ClassicSimilarity], result of:
            0.03849049 = score(doc=382,freq=2.0), product of:
              0.10356787 = queryWeight, product of:
                1.1508505 = boost
                4.2046843 = idf(docFreq=1793, maxDocs=44218)
                0.021402905 = queryNorm
              0.3716451 = fieldWeight in 382, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.2046843 = idf(docFreq=1793, maxDocs=44218)
                0.0625 = fieldNorm(doc=382)
          0.026943516 = weight(abstract_txt:research in 382) [ClassicSimilarity], result of:
            0.026943516 = score(doc=382,freq=3.0), product of:
              0.07850695 = queryWeight, product of:
                1.1569905 = boost
                3.170338 = idf(docFreq=5046, maxDocs=44218)
                0.021402905 = queryNorm
              0.34319913 = fieldWeight in 382, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.170338 = idf(docFreq=5046, maxDocs=44218)
                0.0625 = fieldNorm(doc=382)
          0.10009716 = weight(abstract_txt:academic in 382) [ClassicSimilarity], result of:
            0.10009716 = score(doc=382,freq=4.0), product of:
              0.17109612 = queryWeight, product of:
                1.7080314 = boost
                4.6802773 = idf(docFreq=1114, maxDocs=44218)
                0.021402905 = queryNorm
              0.58503467 = fieldWeight in 382, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.6802773 = idf(docFreq=1114, maxDocs=44218)
                0.0625 = fieldNorm(doc=382)
          0.12490421 = weight(abstract_txt:academics in 382) [ClassicSimilarity], result of:
            0.12490421 = score(doc=382,freq=1.0), product of:
              0.2860119 = queryWeight, product of:
                1.9124868 = boost
                6.987357 = idf(docFreq=110, maxDocs=44218)
                0.021402905 = queryNorm
              0.43670982 = fieldWeight in 382, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.987357 = idf(docFreq=110, maxDocs=44218)
                0.0625 = fieldNorm(doc=382)
          0.07243972 = weight(abstract_txt:published in 382) [ClassicSimilarity], result of:
            0.07243972 = score(doc=382,freq=1.0), product of:
              0.2358306 = queryWeight, product of:
                2.2419755 = boost
                4.9146953 = idf(docFreq=881, maxDocs=44218)
                0.021402905 = queryNorm
              0.30716845 = fieldWeight in 382, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9146953 = idf(docFreq=881, maxDocs=44218)
                0.0625 = fieldNorm(doc=382)
          0.23775224 = weight(abstract_txt:cited in 382) [ClassicSimilarity], result of:
            0.23775224 = score(doc=382,freq=4.0), product of:
              0.3281044 = queryWeight, product of:
                2.6444588 = boost
                5.79699 = idf(docFreq=364, maxDocs=44218)
                0.021402905 = queryNorm
              0.72462374 = fieldWeight in 382, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.79699 = idf(docFreq=364, maxDocs=44218)
                0.0625 = fieldNorm(doc=382)
        0.32 = coord(8/25)