Document (#35603)

Author

Strader, C.R.

Title

Author-assigned keywords versus Library of Congress Subject Headings : implications for the cataloging of electronic theses and dissertations

Source

Library resources and technical services. 53(2009) no.4, S.243-250

Year

2009

Abstract

This study is an examination of the overlap between author-assigned keywords and cataloger-assigned Library of Congress Subject Headings (LCSH) for a set of electronic theses and dissertations in Ohio State University's online catalog. The project is intended to contribute to the literature on the issue of keywords versus controlled vocabularies in the use of online catalogs and databases. Findings support previous studies' conclusions that both keywords and controlled vocabularies complement one another. Further, even in the presence of bibliographic record enhancements, such as abstracts or summaries, keywords and subject headings provided a significant number of unique terms that could affect the success of keyword searches. Implications for the maintenance of controlled vocabularies such as LCSH also are discussed in light of the patterns of matches and nonmatches found between the keywords and their corresponding subject headings.

Theme

Social tagging

Form

Dissertationen

Object

LCSH

Location

USA

Similar documents (content)

1. Strader, C.R.: Citation analysis (2012) 1.22

   1.2234583 = sum of:
     1.2234583 = product of:
       2.184747 = sum of:
         0.022143658 = weight(abstract_txt:between in 3601) [ClassicSimilarity], result of:
           0.022143658 = score(doc=3601,freq=1.0), product of:
             0.058557447 = queryWeight, product of:
               1.0106361 = boost
               3.4573963 = idf(docFreq=3804, maxDocs=44421)
               0.016758617 = queryNorm
             0.37815273 = fieldWeight in 3601, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4573963 = idf(docFreq=3804, maxDocs=44421)
               0.109375 = fieldNorm(doc=3601)
         0.02636764 = weight(abstract_txt:online in 3601) [ClassicSimilarity], result of:
           0.02636764 = score(doc=3601,freq=1.0), product of:
             0.06578548 = queryWeight, product of:
               1.0711956 = boost
               3.6645708 = idf(docFreq=3092, maxDocs=44421)
               0.016758617 = queryNorm
             0.40081245 = fieldWeight in 3601, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6645708 = idf(docFreq=3092, maxDocs=44421)
               0.109375 = fieldNorm(doc=3601)
         0.10965449 = weight(abstract_txt:university's in 3601) [ClassicSimilarity], result of:
           0.10965449 = score(doc=3601,freq=1.0), product of:
             0.1350279 = queryWeight, product of:
               1.0851768 = boost
               7.4248013 = idf(docFreq=71, maxDocs=44421)
               0.016758617 = queryNorm
             0.81208766 = fieldWeight in 3601, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.4248013 = idf(docFreq=71, maxDocs=44421)
               0.109375 = fieldNorm(doc=3601)
         0.11287439 = weight(abstract_txt:cataloger in 3601) [ClassicSimilarity], result of:
           0.11287439 = score(doc=3601,freq=1.0), product of:
             0.13765845 = queryWeight, product of:
               1.0956962 = boost
               7.496775 = idf(docFreq=66, maxDocs=44421)
               0.016758617 = queryNorm
             0.81995976 = fieldWeight in 3601, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.496775 = idf(docFreq=66, maxDocs=44421)
               0.109375 = fieldNorm(doc=3601)
         0.11793241 = weight(abstract_txt:ohio in 3601) [ClassicSimilarity], result of:
           0.11793241 = score(doc=3601,freq=1.0), product of:
             0.14174074 = queryWeight, product of:
               1.1118242 = boost
               7.607123 = idf(docFreq=59, maxDocs=44421)
               0.016758617 = queryNorm
             0.83202904 = fieldWeight in 3601, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.607123 = idf(docFreq=59, maxDocs=44421)
               0.109375 = fieldNorm(doc=3601)
         0.09358708 = weight(abstract_txt:author in 3601) [ClassicSimilarity], result of:
           0.09358708 = score(doc=3601,freq=2.0), product of:
             0.121492594 = queryWeight, product of:
               1.4557227 = boost
               4.980042 = idf(docFreq=829, maxDocs=44421)
               0.016758617 = queryNorm
             0.77031094 = fieldWeight in 3601, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.980042 = idf(docFreq=829, maxDocs=44421)
               0.109375 = fieldNorm(doc=3601)
         0.08448714 = weight(abstract_txt:congress in 3601) [ClassicSimilarity], result of:
           0.08448714 = score(doc=3601,freq=1.0), product of:
             0.14298034 = queryWeight, product of:
               1.5792173 = boost
               5.4025183 = idf(docFreq=543, maxDocs=44421)
               0.016758617 = queryNorm
             0.5909004 = fieldWeight in 3601, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4025183 = idf(docFreq=543, maxDocs=44421)
               0.109375 = fieldNorm(doc=3601)
         0.18895498 = weight(abstract_txt:lcsh in 3601) [ClassicSimilarity], result of:
           0.18895498 = score(doc=3601,freq=2.0), product of:
             0.1940788 = queryWeight, product of:
               1.8398939 = boost
               6.294296 = idf(docFreq=222, maxDocs=44421)
               0.016758617 = queryNorm
             0.97359926 = fieldWeight in 3601, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.294296 = idf(docFreq=222, maxDocs=44421)
               0.109375 = fieldNorm(doc=3601)
         0.20393807 = weight(abstract_txt:theses in 3601) [ClassicSimilarity], result of:
           0.20393807 = score(doc=3601,freq=1.0), product of:
             0.25728518 = queryWeight, product of:
               2.1184154 = boost
               7.2471204 = idf(docFreq=85, maxDocs=44421)
               0.016758617 = queryNorm
             0.7926538 = fieldWeight in 3601, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2471204 = idf(docFreq=85, maxDocs=44421)
               0.109375 = fieldNorm(doc=3601)
         0.06405363 = weight(abstract_txt:subject in 3601) [ClassicSimilarity], result of:
           0.06405363 = score(doc=3601,freq=1.0), product of:
             0.14978042 = queryWeight, product of:
               2.2858424 = boost
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.016758617 = queryNorm
             0.4276502 = fieldWeight in 3601, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.109375 = fieldNorm(doc=3601)
         0.25931635 = weight(abstract_txt:dissertations in 3601) [ClassicSimilarity], result of:
           0.25931635 = score(doc=3601,freq=1.0), product of:
             0.30197373 = queryWeight, product of:
               2.2950296 = boost
               7.85132 = idf(docFreq=46, maxDocs=44421)
               0.016758617 = queryNorm
             0.8587381 = fieldWeight in 3601, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.85132 = idf(docFreq=46, maxDocs=44421)
               0.109375 = fieldNorm(doc=3601)
         0.26270318 = weight(abstract_txt:assigned in 3601) [ClassicSimilarity], result of:
           0.26270318 = score(doc=3601,freq=2.0), product of:
             0.27674505 = queryWeight, product of:
               2.6908488 = boost
               6.136947 = idf(docFreq=260, maxDocs=44421)
               0.016758617 = queryNorm
             0.9492606 = fieldWeight in 3601, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.136947 = idf(docFreq=260, maxDocs=44421)
               0.109375 = fieldNorm(doc=3601)
         0.14664765 = weight(abstract_txt:headings in 3601) [ClassicSimilarity], result of:
           0.14664765 = score(doc=3601,freq=1.0), product of:
             0.26018122 = queryWeight, product of:
               3.0127058 = boost
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.016758617 = queryNorm
             0.56363654 = fieldWeight in 3601, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.109375 = fieldNorm(doc=3601)
         0.49208644 = weight(abstract_txt:keywords in 3601) [ClassicSimilarity], result of:
           0.49208644 = score(doc=3601,freq=2.0), product of:
             0.5298349 = queryWeight, product of:
               5.26544 = boost
               6.004374 = idf(docFreq=297, maxDocs=44421)
               0.016758617 = queryNorm
             0.92875427 = fieldWeight in 3601, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.004374 = idf(docFreq=297, maxDocs=44421)
               0.109375 = fieldNorm(doc=3601)
       0.56 = coord(14/25)
   

2. Schwing, T.; McCutcheon, S.; Maurer, B.: Uniqueness matters : author-supplied keywords and LCSH in the library catalog (2012) 0.72

   0.72481674 = sum of:
     0.72481674 = product of:
       1.5100349 = sum of:
         0.018980278 = weight(abstract_txt:between in 2935) [ClassicSimilarity], result of:
           0.018980278 = score(doc=2935,freq=1.0), product of:
             0.058557447 = queryWeight, product of:
               1.0106361 = boost
               3.4573963 = idf(docFreq=3804, maxDocs=44421)
               0.016758617 = queryNorm
             0.3241309 = fieldWeight in 2935, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4573963 = idf(docFreq=3804, maxDocs=44421)
               0.09375 = fieldNorm(doc=2935)
         0.07701611 = weight(abstract_txt:overlap in 2935) [ClassicSimilarity], result of:
           0.07701611 = score(doc=2935,freq=1.0), product of:
             0.11823829 = queryWeight, product of:
               1.0154717 = boost
               6.9478774 = idf(docFreq=115, maxDocs=44421)
               0.016758617 = queryNorm
             0.6513635 = fieldWeight in 2935, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.9478774 = idf(docFreq=115, maxDocs=44421)
               0.09375 = fieldNorm(doc=2935)
         0.036166 = weight(abstract_txt:electronic in 2935) [ClassicSimilarity], result of:
           0.036166 = score(doc=2935,freq=1.0), product of:
             0.09000102 = queryWeight, product of:
               1.2529318 = boost
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.016758617 = queryNorm
             0.4018399 = fieldWeight in 2935, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.09375 = fieldNorm(doc=2935)
         0.041324463 = weight(abstract_txt:implications in 2935) [ClassicSimilarity], result of:
           0.041324463 = score(doc=2935,freq=1.0), product of:
             0.098367564 = queryWeight, product of:
               1.3098745 = boost
               4.481094 = idf(docFreq=1366, maxDocs=44421)
               0.016758617 = queryNorm
             0.42010254 = fieldWeight in 2935, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.481094 = idf(docFreq=1366, maxDocs=44421)
               0.09375 = fieldNorm(doc=2935)
         0.056722336 = weight(abstract_txt:author in 2935) [ClassicSimilarity], result of:
           0.056722336 = score(doc=2935,freq=1.0), product of:
             0.121492594 = queryWeight, product of:
               1.4557227 = boost
               4.980042 = idf(docFreq=829, maxDocs=44421)
               0.016758617 = queryNorm
             0.46687895 = fieldWeight in 2935, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.980042 = idf(docFreq=829, maxDocs=44421)
               0.09375 = fieldNorm(doc=2935)
         0.07241755 = weight(abstract_txt:congress in 2935) [ClassicSimilarity], result of:
           0.07241755 = score(doc=2935,freq=1.0), product of:
             0.14298034 = queryWeight, product of:
               1.5792173 = boost
               5.4025183 = idf(docFreq=543, maxDocs=44421)
               0.016758617 = queryNorm
             0.50648606 = fieldWeight in 2935, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4025183 = idf(docFreq=543, maxDocs=44421)
               0.09375 = fieldNorm(doc=2935)
         0.25608346 = weight(abstract_txt:lcsh in 2935) [ClassicSimilarity], result of:
           0.25608346 = score(doc=2935,freq=5.0), product of:
             0.1940788 = queryWeight, product of:
               1.8398939 = boost
               6.294296 = idf(docFreq=222, maxDocs=44421)
               0.016758617 = queryNorm
             1.3194818 = fieldWeight in 2935, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               6.294296 = idf(docFreq=222, maxDocs=44421)
               0.09375 = fieldNorm(doc=2935)
         0.054903112 = weight(abstract_txt:subject in 2935) [ClassicSimilarity], result of:
           0.054903112 = score(doc=2935,freq=1.0), product of:
             0.14978042 = queryWeight, product of:
               2.2858424 = boost
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.016758617 = queryNorm
             0.36655733 = fieldWeight in 2935, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.09375 = fieldNorm(doc=2935)
         0.1116073 = weight(abstract_txt:controlled in 2935) [ClassicSimilarity], result of:
           0.1116073 = score(doc=2935,freq=1.0), product of:
             0.2183765 = queryWeight, product of:
               2.3902996 = boost
               5.4514923 = idf(docFreq=517, maxDocs=44421)
               0.016758617 = queryNorm
             0.5110774 = fieldWeight in 2935, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4514923 = idf(docFreq=517, maxDocs=44421)
               0.09375 = fieldNorm(doc=2935)
         0.14253318 = weight(abstract_txt:vocabularies in 2935) [ClassicSimilarity], result of:
           0.14253318 = score(doc=2935,freq=1.0), product of:
             0.2570523 = queryWeight, product of:
               2.593344 = boost
               5.9145703 = idf(docFreq=325, maxDocs=44421)
               0.016758617 = queryNorm
             0.554491 = fieldWeight in 2935, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.9145703 = idf(docFreq=325, maxDocs=44421)
               0.09375 = fieldNorm(doc=2935)
         0.12569799 = weight(abstract_txt:headings in 2935) [ClassicSimilarity], result of:
           0.12569799 = score(doc=2935,freq=1.0), product of:
             0.26018122 = queryWeight, product of:
               3.0127058 = boost
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.016758617 = queryNorm
             0.48311704 = fieldWeight in 2935, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.09375 = fieldNorm(doc=2935)
         0.51658314 = weight(abstract_txt:keywords in 2935) [ClassicSimilarity], result of:
           0.51658314 = score(doc=2935,freq=3.0), product of:
             0.5298349 = queryWeight, product of:
               5.26544 = boost
               6.004374 = idf(docFreq=297, maxDocs=44421)
               0.016758617 = queryNorm
             0.9749888 = fieldWeight in 2935, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.004374 = idf(docFreq=297, maxDocs=44421)
               0.09375 = fieldNorm(doc=2935)
       0.48 = coord(12/25)
   

3. Maurer, M.B.; Shakeri, S.: Disciplinary differences : LCSH and keyword assignment for ETDs from different disciplines (2016) 0.32

   0.31817758 = sum of:
     0.31817758 = product of:
       1.1363485 = sum of:
         0.13682443 = weight(abstract_txt:cataloger in 122) [ClassicSimilarity], result of:
           0.13682443 = score(doc=122,freq=2.0), product of:
             0.13765845 = queryWeight, product of:
               1.0956962 = boost
               7.496775 = idf(docFreq=66, maxDocs=44421)
               0.016758617 = queryNorm
             0.99394137 = fieldWeight in 122, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.496775 = idf(docFreq=66, maxDocs=44421)
               0.09375 = fieldNorm(doc=122)
         0.080217496 = weight(abstract_txt:author in 122) [ClassicSimilarity], result of:
           0.080217496 = score(doc=122,freq=2.0), product of:
             0.121492594 = queryWeight, product of:
               1.4557227 = boost
               4.980042 = idf(docFreq=829, maxDocs=44421)
               0.016758617 = queryNorm
             0.6602665 = fieldWeight in 122, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.980042 = idf(docFreq=829, maxDocs=44421)
               0.09375 = fieldNorm(doc=122)
         0.07241755 = weight(abstract_txt:congress in 122) [ClassicSimilarity], result of:
           0.07241755 = score(doc=122,freq=1.0), product of:
             0.14298034 = queryWeight, product of:
               1.5792173 = boost
               5.4025183 = idf(docFreq=543, maxDocs=44421)
               0.016758617 = queryNorm
             0.50648606 = fieldWeight in 122, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4025183 = idf(docFreq=543, maxDocs=44421)
               0.09375 = fieldNorm(doc=122)
         0.09509498 = weight(abstract_txt:subject in 122) [ClassicSimilarity], result of:
           0.09509498 = score(doc=122,freq=3.0), product of:
             0.14978042 = queryWeight, product of:
               2.2858424 = boost
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.016758617 = queryNorm
             0.6348959 = fieldWeight in 122, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.09375 = fieldNorm(doc=122)
         0.27578086 = weight(abstract_txt:assigned in 122) [ClassicSimilarity], result of:
           0.27578086 = score(doc=122,freq=3.0), product of:
             0.27674505 = queryWeight, product of:
               2.6908488 = boost
               6.136947 = idf(docFreq=260, maxDocs=44421)
               0.016758617 = queryNorm
             0.996516 = fieldWeight in 122, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.136947 = idf(docFreq=260, maxDocs=44421)
               0.09375 = fieldNorm(doc=122)
         0.17776377 = weight(abstract_txt:headings in 122) [ClassicSimilarity], result of:
           0.17776377 = score(doc=122,freq=2.0), product of:
             0.26018122 = queryWeight, product of:
               3.0127058 = boost
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.016758617 = queryNorm
             0.68323064 = fieldWeight in 122, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.09375 = fieldNorm(doc=122)
         0.29824942 = weight(abstract_txt:keywords in 122) [ClassicSimilarity], result of:
           0.29824942 = score(doc=122,freq=1.0), product of:
             0.5298349 = queryWeight, product of:
               5.26544 = boost
               6.004374 = idf(docFreq=297, maxDocs=44421)
               0.016758617 = queryNorm
             0.5629101 = fieldWeight in 122, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.004374 = idf(docFreq=297, maxDocs=44421)
               0.09375 = fieldNorm(doc=122)
       0.28 = coord(7/25)
   

4. Lardera, M.; Hjoerland, B.: Keyword (2021) 0.27

   0.27243713 = sum of:
     0.27243713 = product of:
       1.1351547 = sum of:
         0.015322756 = weight(abstract_txt:such in 1592) [ClassicSimilarity], result of:
           0.015322756 = score(doc=1592,freq=1.0), product of:
             0.057331398 = queryWeight, product of:
               3.42101 = idf(docFreq=3945, maxDocs=44421)
               0.016758617 = queryNorm
             0.2672664 = fieldWeight in 1592, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.42101 = idf(docFreq=3945, maxDocs=44421)
               0.078125 = fieldNorm(doc=1592)
         0.015816899 = weight(abstract_txt:between in 1592) [ClassicSimilarity], result of:
           0.015816899 = score(doc=1592,freq=1.0), product of:
             0.058557447 = queryWeight, product of:
               1.0106361 = boost
               3.4573963 = idf(docFreq=3804, maxDocs=44421)
               0.016758617 = queryNorm
             0.2701091 = fieldWeight in 1592, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4573963 = idf(docFreq=3804, maxDocs=44421)
               0.078125 = fieldNorm(doc=1592)
         0.04726861 = weight(abstract_txt:author in 1592) [ClassicSimilarity], result of:
           0.04726861 = score(doc=1592,freq=1.0), product of:
             0.121492594 = queryWeight, product of:
               1.4557227 = boost
               4.980042 = idf(docFreq=829, maxDocs=44421)
               0.016758617 = queryNorm
             0.38906577 = fieldWeight in 1592, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.980042 = idf(docFreq=829, maxDocs=44421)
               0.078125 = fieldNorm(doc=1592)
         0.045752592 = weight(abstract_txt:subject in 1592) [ClassicSimilarity], result of:
           0.045752592 = score(doc=1592,freq=1.0), product of:
             0.14978042 = queryWeight, product of:
               2.2858424 = boost
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.016758617 = queryNorm
             0.30546445 = fieldWeight in 1592, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.078125 = fieldNorm(doc=1592)
         0.26537028 = weight(abstract_txt:assigned in 1592) [ClassicSimilarity], result of:
           0.26537028 = score(doc=1592,freq=4.0), product of:
             0.27674505 = queryWeight, product of:
               2.6908488 = boost
               6.136947 = idf(docFreq=260, maxDocs=44421)
               0.016758617 = queryNorm
             0.958898 = fieldWeight in 1592, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.136947 = idf(docFreq=260, maxDocs=44421)
               0.078125 = fieldNorm(doc=1592)
         0.7456235 = weight(abstract_txt:keywords in 1592) [ClassicSimilarity], result of:
           0.7456235 = score(doc=1592,freq=9.0), product of:
             0.5298349 = queryWeight, product of:
               5.26544 = boost
               6.004374 = idf(docFreq=297, maxDocs=44421)
               0.016758617 = queryNorm
             1.4072752 = fieldWeight in 1592, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               6.004374 = idf(docFreq=297, maxDocs=44421)
               0.078125 = fieldNorm(doc=1592)
       0.24 = coord(6/25)
   

5. Middleton, C.C.; Dean, J.W.; Gilbertson, M.A.: ¬A process for the original cataloging of theses and dissertations (2015) 0.27

   0.27212164 = sum of:
     0.27212164 = product of:
       0.97186303 = sum of:
         0.13682443 = weight(abstract_txt:cataloger in 551) [ClassicSimilarity], result of:
           0.13682443 = score(doc=551,freq=2.0), product of:
             0.13765845 = queryWeight, product of:
               1.0956962 = boost
               7.496775 = idf(docFreq=66, maxDocs=44421)
               0.016758617 = queryNorm
             0.99394137 = fieldWeight in 551, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.496775 = idf(docFreq=66, maxDocs=44421)
               0.09375 = fieldNorm(doc=551)
         0.036166 = weight(abstract_txt:electronic in 551) [ClassicSimilarity], result of:
           0.036166 = score(doc=551,freq=1.0), product of:
             0.09000102 = queryWeight, product of:
               1.2529318 = boost
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.016758617 = queryNorm
             0.4018399 = fieldWeight in 551, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.09375 = fieldNorm(doc=551)
         0.056722336 = weight(abstract_txt:author in 551) [ClassicSimilarity], result of:
           0.056722336 = score(doc=551,freq=1.0), product of:
             0.121492594 = queryWeight, product of:
               1.4557227 = boost
               4.980042 = idf(docFreq=829, maxDocs=44421)
               0.016758617 = queryNorm
             0.46687895 = fieldWeight in 551, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.980042 = idf(docFreq=829, maxDocs=44421)
               0.09375 = fieldNorm(doc=551)
         0.24721026 = weight(abstract_txt:theses in 551) [ClassicSimilarity], result of:
           0.24721026 = score(doc=551,freq=2.0), product of:
             0.25728518 = queryWeight, product of:
               2.1184154 = boost
               7.2471204 = idf(docFreq=85, maxDocs=44421)
               0.016758617 = queryNorm
             0.9608415 = fieldWeight in 551, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.2471204 = idf(docFreq=85, maxDocs=44421)
               0.09375 = fieldNorm(doc=551)
         0.054903112 = weight(abstract_txt:subject in 551) [ClassicSimilarity], result of:
           0.054903112 = score(doc=551,freq=1.0), product of:
             0.14978042 = queryWeight, product of:
               2.2858424 = boost
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.016758617 = queryNorm
             0.36655733 = fieldWeight in 551, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.09375 = fieldNorm(doc=551)
         0.3143389 = weight(abstract_txt:dissertations in 551) [ClassicSimilarity], result of:
           0.3143389 = score(doc=551,freq=2.0), product of:
             0.30197373 = queryWeight, product of:
               2.2950296 = boost
               7.85132 = idf(docFreq=46, maxDocs=44421)
               0.016758617 = queryNorm
             1.0409478 = fieldWeight in 551, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.85132 = idf(docFreq=46, maxDocs=44421)
               0.09375 = fieldNorm(doc=551)
         0.12569799 = weight(abstract_txt:headings in 551) [ClassicSimilarity], result of:
           0.12569799 = score(doc=551,freq=1.0), product of:
             0.26018122 = queryWeight, product of:
               3.0127058 = boost
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.016758617 = queryNorm
             0.48311704 = fieldWeight in 551, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.09375 = fieldNorm(doc=551)
       0.28 = coord(7/25)