Document (#23601)

Author

Stone, A.T.

Title

¬The LCSH century : a brief history of the Library of Congress Subject Headings, and introduction to the centennial essays

Source

The LCSH century: one hundred years with the Library of Congress Subject Headings system. Ed.: A.T.Stone

Imprint

New York : Haworth

Year

2000

Pages

S.1-15

Series

Cataloging and classification quarterly; vol.29, nos.1/2

Abstract

The history of the Library of Congress Subject Headings is traced, from its beginnings with the implementation of a dictionary catalog at the Library of Congress in 1898 to the present day. The author describes the most significant changes which have occurred in LCSH policies and practices during the 100-year period. Events noted near the end of the century indicate an increased willingness on the part of' the Library of Congress to involve the larger library community in the creation or revision of subject headings and other decision-making regarding the LCSH system. Finally, the author provides a summary of the other contributions to this collection of essays, a collection which celebrates the "centennial" of the world's most popular library subject heading language

Content

Mit einer Publikationsgeschichte der LCSH (vgl. Tabellen) und dazu gehörenden Publikationen

Object

LCSH

Similar documents (author)

1. Stone, R.J.: Virtual reality : interfaces for the 21st century (1991) 5.54

   5.5426593 = sum of:
     5.5426593 = weight(author_txt:stone in 2758) [ClassicSimilarity], result of:
       5.5426593 = fieldWeight in 2758, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.868255 = idf(docFreq=16, maxDocs=44421)
         0.625 = fieldNorm(doc=2758)
   

2. Stone, M.D.: DayFlo Tracker (1988) 5.54

   5.5426593 = sum of:
     5.5426593 = weight(author_txt:stone in 3228) [ClassicSimilarity], result of:
       5.5426593 = fieldWeight in 3228, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.868255 = idf(docFreq=16, maxDocs=44421)
         0.625 = fieldNorm(doc=3228)
   

3. Stone, R.J.: Virtual reality : toys or tools of the trade? (1993) 5.54

   5.5426593 = sum of:
     5.5426593 = weight(author_txt:stone in 4225) [ClassicSimilarity], result of:
       5.5426593 = fieldWeight in 4225, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.868255 = idf(docFreq=16, maxDocs=44421)
         0.625 = fieldNorm(doc=4225)
   

4. Stone, P.: JANET: an overview for libraries (1993) 5.54

   5.5426593 = sum of:
     5.5426593 = weight(author_txt:stone in 4412) [ClassicSimilarity], result of:
       5.5426593 = fieldWeight in 4412, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.868255 = idf(docFreq=16, maxDocs=44421)
         0.625 = fieldNorm(doc=4412)
   

5. Stone, P.: JANET: an overview for libraries (1991) 5.54

   5.5426593 = sum of:
     5.5426593 = weight(author_txt:stone in 4923) [ClassicSimilarity], result of:
       5.5426593 = fieldWeight in 4923, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.868255 = idf(docFreq=16, maxDocs=44421)
         0.625 = fieldNorm(doc=4923)
   

Similar documents (content)

1. Chan, L.M.; Hodges, T.: Entering the millennium : a new century for LCSH (2000) 0.27

   0.27323475 = sum of:
     0.27323475 = product of:
       0.8538586 = sum of:
         0.017700404 = weight(abstract_txt:other in 6920) [ClassicSimilarity], result of:
           0.017700404 = score(doc=6920,freq=1.0), product of:
             0.06439019 = queryWeight, product of:
               1.1082977 = boost
               3.5186288 = idf(docFreq=3578, maxDocs=44421)
               0.016511625 = queryNorm
             0.27489287 = fieldWeight in 6920, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5186288 = idf(docFreq=3578, maxDocs=44421)
               0.078125 = fieldNorm(doc=6920)
         0.04084256 = weight(abstract_txt:collection in 6920) [ClassicSimilarity], result of:
           0.04084256 = score(doc=6920,freq=1.0), product of:
             0.11243621 = queryWeight, product of:
               1.4645348 = boost
               4.649612 = idf(docFreq=1154, maxDocs=44421)
               0.016511625 = queryNorm
             0.36325094 = fieldWeight in 6920, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.649612 = idf(docFreq=1154, maxDocs=44421)
               0.078125 = fieldNorm(doc=6920)
         0.12720756 = weight(abstract_txt:century in 6920) [ClassicSimilarity], result of:
           0.12720756 = score(doc=6920,freq=3.0), product of:
             0.16626434 = queryWeight, product of:
               1.7809271 = boost
               5.6540956 = idf(docFreq=422, maxDocs=44421)
               0.016511625 = queryNorm
             0.76509225 = fieldWeight in 6920, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.6540956 = idf(docFreq=422, maxDocs=44421)
               0.078125 = fieldNorm(doc=6920)
         0.083406 = weight(abstract_txt:headings in 6920) [ClassicSimilarity], result of:
           0.083406 = score(doc=6920,freq=1.0), product of:
             0.20716968 = queryWeight, product of:
               2.4347553 = boost
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.016511625 = queryNorm
             0.40259752 = fieldWeight in 6920, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.078125 = fieldNorm(doc=6920)
         0.08413278 = weight(abstract_txt:subject in 6920) [ClassicSimilarity], result of:
           0.08413278 = score(doc=6920,freq=3.0), product of:
             0.15901716 = queryWeight, product of:
               2.4631088 = boost
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.016511625 = queryNorm
             0.5290799 = fieldWeight in 6920, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.078125 = fieldNorm(doc=6920)
         0.30396637 = weight(abstract_txt:lcsh in 6920) [ClassicSimilarity], result of:
           0.30396637 = score(doc=6920,freq=4.0), product of:
             0.30907106 = queryWeight, product of:
               2.973866 = boost
               6.294296 = idf(docFreq=222, maxDocs=44421)
               0.016511625 = queryNorm
             0.98348373 = fieldWeight in 6920, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.294296 = idf(docFreq=222, maxDocs=44421)
               0.078125 = fieldNorm(doc=6920)
         0.06846384 = weight(abstract_txt:library in 6920) [ClassicSimilarity], result of:
           0.06846384 = score(doc=6920,freq=3.0), product of:
             0.15866157 = queryWeight, product of:
               3.0133052 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.016511625 = queryNorm
             0.43150866 = fieldWeight in 6920, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.078125 = fieldNorm(doc=6920)
         0.12813906 = weight(abstract_txt:congress in 6920) [ClassicSimilarity], result of:
           0.12813906 = score(doc=6920,freq=1.0), product of:
             0.30359545 = queryWeight, product of:
               3.4033704 = boost
               5.4025183 = idf(docFreq=543, maxDocs=44421)
               0.016511625 = queryNorm
             0.42207175 = fieldWeight in 6920, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4025183 = idf(docFreq=543, maxDocs=44421)
               0.078125 = fieldNorm(doc=6920)
       0.32 = coord(8/25)
   

2. Holloway, S.W.: LCSH in the Southern Levant (2018) 0.27

   0.27306792 = sum of:
     0.27306792 = product of:
       0.97524256 = sum of:
         0.024780566 = weight(abstract_txt:other in 185) [ClassicSimilarity], result of:
           0.024780566 = score(doc=185,freq=1.0), product of:
             0.06439019 = queryWeight, product of:
               1.1082977 = boost
               3.5186288 = idf(docFreq=3578, maxDocs=44421)
               0.016511625 = queryNorm
             0.38485003 = fieldWeight in 185, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5186288 = idf(docFreq=3578, maxDocs=44421)
               0.109375 = fieldNorm(doc=185)
         0.070257045 = weight(abstract_txt:author in 185) [ClassicSimilarity], result of:
           0.070257045 = score(doc=185,freq=1.0), product of:
             0.12898488 = queryWeight, product of:
               1.5686136 = boost
               4.980042 = idf(docFreq=829, maxDocs=44421)
               0.016511625 = queryNorm
             0.5446921 = fieldWeight in 185, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.980042 = idf(docFreq=829, maxDocs=44421)
               0.109375 = fieldNorm(doc=185)
         0.2022488 = weight(abstract_txt:headings in 185) [ClassicSimilarity], result of:
           0.2022488 = score(doc=185,freq=3.0), product of:
             0.20716968 = queryWeight, product of:
               2.4347553 = boost
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.016511625 = queryNorm
             0.9762471 = fieldWeight in 185, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.109375 = fieldNorm(doc=185)
         0.06800372 = weight(abstract_txt:subject in 185) [ClassicSimilarity], result of:
           0.06800372 = score(doc=185,freq=1.0), product of:
             0.15901716 = queryWeight, product of:
               2.4631088 = boost
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.016511625 = queryNorm
             0.4276502 = fieldWeight in 185, 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=185)
         0.30091137 = weight(abstract_txt:lcsh in 185) [ClassicSimilarity], result of:
           0.30091137 = score(doc=185,freq=2.0), product of:
             0.30907106 = queryWeight, product of:
               2.973866 = boost
               6.294296 = idf(docFreq=222, maxDocs=44421)
               0.016511625 = queryNorm
             0.97359926 = fieldWeight in 185, 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=185)
         0.055338666 = weight(abstract_txt:library in 185) [ClassicSimilarity], result of:
           0.055338666 = score(doc=185,freq=1.0), product of:
             0.15866157 = queryWeight, product of:
               3.0133052 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.016511625 = queryNorm
             0.3487843 = fieldWeight in 185, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.109375 = fieldNorm(doc=185)
         0.2537024 = weight(abstract_txt:congress in 185) [ClassicSimilarity], result of:
           0.2537024 = score(doc=185,freq=2.0), product of:
             0.30359545 = queryWeight, product of:
               3.4033704 = boost
               5.4025183 = idf(docFreq=543, maxDocs=44421)
               0.016511625 = queryNorm
             0.8356594 = fieldWeight in 185, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.4025183 = idf(docFreq=543, maxDocs=44421)
               0.109375 = fieldNorm(doc=185)
       0.28 = coord(7/25)
   

3. Ruan, L.: Providing better subject access to nonprint fire emergency materials for Illinois firefighters : its history, use and future (2001) 0.26

   0.2617472 = sum of:
     0.2617472 = product of:
       0.8179601 = sum of:
         0.017700404 = weight(abstract_txt:other in 414) [ClassicSimilarity], result of:
           0.017700404 = score(doc=414,freq=1.0), product of:
             0.06439019 = queryWeight, product of:
               1.1082977 = boost
               3.5186288 = idf(docFreq=3578, maxDocs=44421)
               0.016511625 = queryNorm
             0.27489287 = fieldWeight in 414, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5186288 = idf(docFreq=3578, maxDocs=44421)
               0.078125 = fieldNorm(doc=414)
         0.024894608 = weight(abstract_txt:most in 414) [ClassicSimilarity], result of:
           0.024894608 = score(doc=414,freq=1.0), product of:
             0.080829106 = queryWeight, product of:
               1.2417394 = boost
               3.94228 = idf(docFreq=2342, maxDocs=44421)
               0.016511625 = queryNorm
             0.30799064 = fieldWeight in 414, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.94228 = idf(docFreq=2342, maxDocs=44421)
               0.078125 = fieldNorm(doc=414)
         0.04084256 = weight(abstract_txt:collection in 414) [ClassicSimilarity], result of:
           0.04084256 = score(doc=414,freq=1.0), product of:
             0.11243621 = queryWeight, product of:
               1.4645348 = boost
               4.649612 = idf(docFreq=1154, maxDocs=44421)
               0.016511625 = queryNorm
             0.36325094 = fieldWeight in 414, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.649612 = idf(docFreq=1154, maxDocs=44421)
               0.078125 = fieldNorm(doc=414)
         0.1179539 = weight(abstract_txt:headings in 414) [ClassicSimilarity], result of:
           0.1179539 = score(doc=414,freq=2.0), product of:
             0.20716968 = queryWeight, product of:
               2.4347553 = boost
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.016511625 = queryNorm
             0.5693589 = fieldWeight in 414, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.078125 = fieldNorm(doc=414)
         0.10861497 = weight(abstract_txt:subject in 414) [ClassicSimilarity], result of:
           0.10861497 = score(doc=414,freq=5.0), product of:
             0.15901716 = queryWeight, product of:
               2.4631088 = boost
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.016511625 = queryNorm
             0.6830393 = fieldWeight in 414, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.078125 = fieldNorm(doc=414)
         0.21493667 = weight(abstract_txt:lcsh in 414) [ClassicSimilarity], result of:
           0.21493667 = score(doc=414,freq=2.0), product of:
             0.30907106 = queryWeight, product of:
               2.973866 = boost
               6.294296 = idf(docFreq=222, maxDocs=44421)
               0.016511625 = queryNorm
             0.695428 = fieldWeight in 414, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.294296 = idf(docFreq=222, maxDocs=44421)
               0.078125 = fieldNorm(doc=414)
         0.11180098 = weight(abstract_txt:library in 414) [ClassicSimilarity], result of:
           0.11180098 = score(doc=414,freq=8.0), product of:
             0.15866157 = queryWeight, product of:
               3.0133052 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.016511625 = queryNorm
             0.70465064 = fieldWeight in 414, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.078125 = fieldNorm(doc=414)
         0.181216 = weight(abstract_txt:congress in 414) [ClassicSimilarity], result of:
           0.181216 = score(doc=414,freq=2.0), product of:
             0.30359545 = queryWeight, product of:
               3.4033704 = boost
               5.4025183 = idf(docFreq=543, maxDocs=44421)
               0.016511625 = queryNorm
             0.59689957 = fieldWeight in 414, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.4025183 = idf(docFreq=543, maxDocs=44421)
               0.078125 = fieldNorm(doc=414)
       0.32 = coord(8/25)
   

4. El-Hoshy, L.M.: Relationships in Library of Congress Subject Headings (2001) 0.25

   0.24623217 = sum of:
     0.24623217 = product of:
       0.8794006 = sum of:
         0.021240486 = weight(abstract_txt:other in 2151) [ClassicSimilarity], result of:
           0.021240486 = score(doc=2151,freq=1.0), product of:
             0.06439019 = queryWeight, product of:
               1.1082977 = boost
               3.5186288 = idf(docFreq=3578, maxDocs=44421)
               0.016511625 = queryNorm
             0.32987145 = fieldWeight in 2151, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5186288 = idf(docFreq=3578, maxDocs=44421)
               0.09375 = fieldNorm(doc=2151)
         0.060133062 = weight(abstract_txt:history in 2151) [ClassicSimilarity], result of:
           0.060133062 = score(doc=2151,freq=1.0), product of:
             0.12886025 = queryWeight, product of:
               1.5678556 = boost
               4.9776354 = idf(docFreq=831, maxDocs=44421)
               0.016511625 = queryNorm
             0.46665332 = fieldWeight in 2151, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9776354 = idf(docFreq=831, maxDocs=44421)
               0.09375 = fieldNorm(doc=2151)
         0.1000872 = weight(abstract_txt:headings in 2151) [ClassicSimilarity], result of:
           0.1000872 = score(doc=2151,freq=1.0), product of:
             0.20716968 = queryWeight, product of:
               2.4347553 = boost
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.016511625 = queryNorm
             0.48311704 = fieldWeight in 2151, 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=2151)
         0.082432956 = weight(abstract_txt:subject in 2151) [ClassicSimilarity], result of:
           0.082432956 = score(doc=2151,freq=2.0), product of:
             0.15901716 = queryWeight, product of:
               2.4631088 = boost
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.016511625 = queryNorm
             0.5183903 = fieldWeight in 2151, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.09375 = fieldNorm(doc=2151)
         0.3158911 = weight(abstract_txt:lcsh in 2151) [ClassicSimilarity], result of:
           0.3158911 = score(doc=2151,freq=3.0), product of:
             0.30907106 = queryWeight, product of:
               2.973866 = boost
               6.294296 = idf(docFreq=222, maxDocs=44421)
               0.016511625 = queryNorm
             1.0220662 = fieldWeight in 2151, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.294296 = idf(docFreq=222, maxDocs=44421)
               0.09375 = fieldNorm(doc=2151)
         0.082156606 = weight(abstract_txt:library in 2151) [ClassicSimilarity], result of:
           0.082156606 = score(doc=2151,freq=3.0), product of:
             0.15866157 = queryWeight, product of:
               3.0133052 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.016511625 = queryNorm
             0.51781034 = fieldWeight in 2151, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.09375 = fieldNorm(doc=2151)
         0.2174592 = weight(abstract_txt:congress in 2151) [ClassicSimilarity], result of:
           0.2174592 = score(doc=2151,freq=2.0), product of:
             0.30359545 = queryWeight, product of:
               3.4033704 = boost
               5.4025183 = idf(docFreq=543, maxDocs=44421)
               0.016511625 = queryNorm
             0.7162795 = fieldWeight in 2151, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.4025183 = idf(docFreq=543, maxDocs=44421)
               0.09375 = fieldNorm(doc=2151)
       0.28 = coord(7/25)
   

5. Schwing, T.; McCutcheon, S.; Maurer, B.: Uniqueness matters : author-supplied keywords and LCSH in the library catalog (2012) 0.25

   0.2455967 = sum of:
     0.2455967 = product of:
       0.8771311 = sum of:
         0.02987353 = weight(abstract_txt:most in 2935) [ClassicSimilarity], result of:
           0.02987353 = score(doc=2935,freq=1.0), product of:
             0.080829106 = queryWeight, product of:
               1.2417394 = boost
               3.94228 = idf(docFreq=2342, maxDocs=44421)
               0.016511625 = queryNorm
             0.36958876 = fieldWeight in 2935, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.94228 = idf(docFreq=2342, maxDocs=44421)
               0.09375 = fieldNorm(doc=2935)
         0.060220327 = weight(abstract_txt:author in 2935) [ClassicSimilarity], result of:
           0.060220327 = score(doc=2935,freq=1.0), product of:
             0.12898488 = queryWeight, product of:
               1.5686136 = boost
               4.980042 = idf(docFreq=829, maxDocs=44421)
               0.016511625 = 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)
         0.1000872 = weight(abstract_txt:headings in 2935) [ClassicSimilarity], result of:
           0.1000872 = score(doc=2935,freq=1.0), product of:
             0.20716968 = queryWeight, product of:
               2.4347553 = boost
               5.1532483 = idf(docFreq=697, maxDocs=44421)
               0.016511625 = 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)
         0.058288906 = weight(abstract_txt:subject in 2935) [ClassicSimilarity], result of:
           0.058288906 = score(doc=2935,freq=1.0), product of:
             0.15901716 = queryWeight, product of:
               2.4631088 = boost
               3.9099448 = idf(docFreq=2419, maxDocs=44421)
               0.016511625 = 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)
         0.40781367 = weight(abstract_txt:lcsh in 2935) [ClassicSimilarity], result of:
           0.40781367 = score(doc=2935,freq=5.0), product of:
             0.30907106 = queryWeight, product of:
               2.973866 = boost
               6.294296 = idf(docFreq=222, maxDocs=44421)
               0.016511625 = 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)
         0.067080595 = weight(abstract_txt:library in 2935) [ClassicSimilarity], result of:
           0.067080595 = score(doc=2935,freq=2.0), product of:
             0.15866157 = queryWeight, product of:
               3.0133052 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.016511625 = queryNorm
             0.4227904 = fieldWeight in 2935, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.09375 = fieldNorm(doc=2935)
         0.15376687 = weight(abstract_txt:congress in 2935) [ClassicSimilarity], result of:
           0.15376687 = score(doc=2935,freq=1.0), product of:
             0.30359545 = queryWeight, product of:
               3.4033704 = boost
               5.4025183 = idf(docFreq=543, maxDocs=44421)
               0.016511625 = 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)
       0.28 = coord(7/25)