Document (#29850)

Author

Beall, J.
Kafadar, K.

Title

¬The effectiveness of copy cotaloging at eliminating typographical errors in shared bibliographic records

Source

Library resources and technical services. 48(2004) no.2, S.92-101

Year

2004

Abstract

Typographical errors in bibliographic records can cause retrieval problems in online catalogs. This study examined one hundred typographical errors in records in the OCLC WorldCat database. The local catalogs of five libraries holding the items described by the bibliographic records with typographical errors were searched to determine whether each library had corrected the errors. The study found that only 35.8 percent of the errors had been corrected. Knowledge of copy cataloging error rates can help underscore the importance of quality data in bibliographic utilities and, further, can serve as an indication to libraries whether they need to pay more attention to correcting types in the copy cataloging process.

Theme

Formalerschließung

Similar documents (author)

1. Beall, J.: Editing the Dewey Decimal Classification online : the evolution of the DDC database (1992) 5.44

   5.4410844 = sum of:
     5.4410844 = weight(author_txt:beall in 2084) [ClassicSimilarity], result of:
       5.4410844 = fieldWeight in 2084, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.705735 = idf(docFreq=19, maxDocs=44421)
         0.625 = fieldNorm(doc=2084)
   

2. Beall, J.: Describing the foreign language skills of catalogers in academic libraries (1991) 5.44

   5.4410844 = sum of:
     5.4410844 = weight(author_txt:beall in 3672) [ClassicSimilarity], result of:
       5.4410844 = fieldWeight in 3672, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.705735 = idf(docFreq=19, maxDocs=44421)
         0.625 = fieldNorm(doc=3672)
   

3. Beall, J.: Racism and sexism in Subject Analysis Subcommittee (1980) 5.44

   5.4410844 = sum of:
     5.4410844 = weight(author_txt:beall in 4495) [ClassicSimilarity], result of:
       5.4410844 = fieldWeight in 4495, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.705735 = idf(docFreq=19, maxDocs=44421)
         0.625 = fieldNorm(doc=4495)
   

4. Beall, J.: Dewey for Windows (1996) 5.44

   5.4410844 = sum of:
     5.4410844 = weight(author_txt:beall in 5265) [ClassicSimilarity], result of:
       5.4410844 = fieldWeight in 5265, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.705735 = idf(docFreq=19, maxDocs=44421)
         0.625 = fieldNorm(doc=5265)
   

5. Beall, J.: Cataloging World Wide Web sites consisting mainly of links (1997) 5.44

   5.4410844 = sum of:
     5.4410844 = weight(author_txt:beall in 4408) [ClassicSimilarity], result of:
       5.4410844 = fieldWeight in 4408, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.705735 = idf(docFreq=19, maxDocs=44421)
         0.625 = fieldNorm(doc=4408)
   

Similar documents (content)

1. Zakaria, M.S.: Measuring typographical errors in online catalogs of academic libraries using Ballard's list : a case study from Egypt (2023) 0.55

   0.5522752 = sum of:
     0.5522752 = product of:
       1.5340977 = sum of:
         0.032833397 = weight(abstract_txt:searched in 2186) [ClassicSimilarity], result of:
           0.032833397 = score(doc=2186,freq=1.0), product of:
             0.08029674 = queryWeight, product of:
               1.1282289 = boost
               6.5424123 = idf(docFreq=173, maxDocs=44421)
               0.010878344 = queryNorm
             0.40890077 = fieldWeight in 2186, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5424123 = idf(docFreq=173, maxDocs=44421)
               0.0625 = fieldNorm(doc=2186)
         0.020886458 = weight(abstract_txt:study in 2186) [ClassicSimilarity], result of:
           0.020886458 = score(doc=2186,freq=5.0), product of:
             0.04376066 = queryWeight, product of:
               1.1778913 = boost
               3.415198 = idf(docFreq=3968, maxDocs=44421)
               0.010878344 = queryNorm
             0.47728845 = fieldWeight in 2186, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.415198 = idf(docFreq=3968, maxDocs=44421)
               0.0625 = fieldNorm(doc=2186)
         0.05346541 = weight(abstract_txt:error in 2186) [ClassicSimilarity], result of:
           0.05346541 = score(doc=2186,freq=2.0), product of:
             0.088211656 = queryWeight, product of:
               1.1825274 = boost
               6.8572807 = idf(docFreq=126, maxDocs=44421)
               0.010878344 = queryNorm
             0.6061037 = fieldWeight in 2186, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.8572807 = idf(docFreq=126, maxDocs=44421)
               0.0625 = fieldNorm(doc=2186)
         0.017977435 = weight(abstract_txt:libraries in 2186) [ClassicSimilarity], result of:
           0.017977435 = score(doc=2186,freq=2.0), product of:
             0.05374101 = queryWeight, product of:
               1.3053175 = boost
               3.78466 = idf(docFreq=2742, maxDocs=44421)
               0.010878344 = queryNorm
             0.33451983 = fieldWeight in 2186, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.78466 = idf(docFreq=2742, maxDocs=44421)
               0.0625 = fieldNorm(doc=2186)
         0.052265972 = weight(abstract_txt:catalogs in 2186) [ClassicSimilarity], result of:
           0.052265972 = score(doc=2186,freq=1.0), product of:
             0.13792512 = queryWeight, product of:
               2.0911489 = boost
               6.0631127 = idf(docFreq=280, maxDocs=44421)
               0.010878344 = queryNorm
             0.37894455 = fieldWeight in 2186, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0631127 = idf(docFreq=280, maxDocs=44421)
               0.0625 = fieldNorm(doc=2186)
         0.035513274 = weight(abstract_txt:bibliographic in 2186) [ClassicSimilarity], result of:
           0.035513274 = score(doc=2186,freq=1.0), product of:
             0.13430777 = queryWeight, product of:
               2.9182925 = boost
               4.230674 = idf(docFreq=1755, maxDocs=44421)
               0.010878344 = queryNorm
             0.2644171 = fieldWeight in 2186, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.230674 = idf(docFreq=1755, maxDocs=44421)
               0.0625 = fieldNorm(doc=2186)
         0.09081493 = weight(abstract_txt:records in 2186) [ClassicSimilarity], result of:
           0.09081493 = score(doc=2186,freq=5.0), product of:
             0.14687759 = queryWeight, product of:
               3.0517995 = boost
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.010878344 = queryNorm
             0.61830354 = fieldWeight in 2186, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.0625 = fieldNorm(doc=2186)
         0.7465139 = weight(abstract_txt:typographical in 2186) [ClassicSimilarity], result of:
           0.7465139 = score(doc=2186,freq=5.0), product of:
             0.5982407 = queryWeight, product of:
               6.1590853 = boost
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.010878344 = queryNorm
             1.2478487 = fieldWeight in 2186, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.0625 = fieldNorm(doc=2186)
         0.48382688 = weight(abstract_txt:errors in 2186) [ClassicSimilarity], result of:
           0.48382688 = score(doc=2186,freq=6.0), product of:
             0.48262966 = queryWeight, product of:
               6.7753367 = boost
               6.548176 = idf(docFreq=172, maxDocs=44421)
               0.010878344 = queryNorm
             1.0024806 = fieldWeight in 2186, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               6.548176 = idf(docFreq=172, maxDocs=44421)
               0.0625 = fieldNorm(doc=2186)
       0.36 = coord(9/25)
   

2. Beall, J.; Kafadar, K.: Measuring typographical errors' impact on retrieval in bibliographic databases (2007) 0.38

   0.37958008 = sum of:
     0.37958008 = product of:
       1.3556432 = sum of:
         0.04104175 = weight(abstract_txt:searched in 386) [ClassicSimilarity], result of:
           0.04104175 = score(doc=386,freq=1.0), product of:
             0.08029674 = queryWeight, product of:
               1.1282289 = boost
               6.5424123 = idf(docFreq=173, maxDocs=44421)
               0.010878344 = queryNorm
             0.511126 = fieldWeight in 386, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5424123 = idf(docFreq=173, maxDocs=44421)
               0.078125 = fieldNorm(doc=386)
         0.016512193 = weight(abstract_txt:study in 386) [ClassicSimilarity], result of:
           0.016512193 = score(doc=386,freq=2.0), product of:
             0.04376066 = queryWeight, product of:
               1.1778913 = boost
               3.415198 = idf(docFreq=3968, maxDocs=44421)
               0.010878344 = queryNorm
             0.37732962 = fieldWeight in 386, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.415198 = idf(docFreq=3968, maxDocs=44421)
               0.078125 = fieldNorm(doc=386)
         0.047257192 = weight(abstract_txt:error in 386) [ClassicSimilarity], result of:
           0.047257192 = score(doc=386,freq=1.0), product of:
             0.088211656 = queryWeight, product of:
               1.1825274 = boost
               6.8572807 = idf(docFreq=126, maxDocs=44421)
               0.010878344 = queryNorm
             0.53572506 = fieldWeight in 386, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8572807 = idf(docFreq=126, maxDocs=44421)
               0.078125 = fieldNorm(doc=386)
         0.065332465 = weight(abstract_txt:catalogs in 386) [ClassicSimilarity], result of:
           0.065332465 = score(doc=386,freq=1.0), product of:
             0.13792512 = queryWeight, product of:
               2.0911489 = boost
               6.0631127 = idf(docFreq=280, maxDocs=44421)
               0.010878344 = queryNorm
             0.47368068 = fieldWeight in 386, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0631127 = idf(docFreq=280, maxDocs=44421)
               0.078125 = fieldNorm(doc=386)
         0.11351866 = weight(abstract_txt:records in 386) [ClassicSimilarity], result of:
           0.11351866 = score(doc=386,freq=5.0), product of:
             0.14687759 = queryWeight, product of:
               3.0517995 = boost
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.010878344 = queryNorm
             0.7728794 = fieldWeight in 386, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.078125 = fieldNorm(doc=386)
         0.7228089 = weight(abstract_txt:typographical in 386) [ClassicSimilarity], result of:
           0.7228089 = score(doc=386,freq=3.0), product of:
             0.5982407 = queryWeight, product of:
               6.1590853 = boost
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.010878344 = queryNorm
             1.2082243 = fieldWeight in 386, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.078125 = fieldNorm(doc=386)
         0.34917197 = weight(abstract_txt:errors in 386) [ClassicSimilarity], result of:
           0.34917197 = score(doc=386,freq=2.0), product of:
             0.48262966 = queryWeight, product of:
               6.7753367 = boost
               6.548176 = idf(docFreq=172, maxDocs=44421)
               0.010878344 = queryNorm
             0.7234781 = fieldWeight in 386, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.548176 = idf(docFreq=172, maxDocs=44421)
               0.078125 = fieldNorm(doc=386)
       0.28 = coord(7/25)
   

3. Zeng, L.: Quality control of Chinese-language records using a rule-based data validation system : Part 1: an evaluation of the quality of Chinese-language records in the OCLC OLUC database (1993) 0.30

   0.29899973 = sum of:
     0.29899973 = product of:
       1.2458322 = sum of:
         0.04949882 = weight(abstract_txt:oclc in 705) [ClassicSimilarity], result of:
           0.04949882 = score(doc=705,freq=3.0), product of:
             0.06308171 = queryWeight, product of:
               5.7988343 = idf(docFreq=365, maxDocs=44421)
               0.010878344 = queryNorm
             0.7846778 = fieldWeight in 705, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.7988343 = idf(docFreq=365, maxDocs=44421)
               0.078125 = fieldNorm(doc=705)
         0.011675885 = weight(abstract_txt:study in 705) [ClassicSimilarity], result of:
           0.011675885 = score(doc=705,freq=1.0), product of:
             0.04376066 = queryWeight, product of:
               1.1778913 = boost
               3.415198 = idf(docFreq=3968, maxDocs=44421)
               0.010878344 = queryNorm
             0.26681235 = fieldWeight in 705, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.415198 = idf(docFreq=3968, maxDocs=44421)
               0.078125 = fieldNorm(doc=705)
         0.06102581 = weight(abstract_txt:hundred in 705) [ClassicSimilarity], result of:
           0.06102581 = score(doc=705,freq=1.0), product of:
             0.10460595 = queryWeight, product of:
               1.2877349 = boost
               7.467361 = idf(docFreq=68, maxDocs=44421)
               0.010878344 = queryNorm
             0.58338755 = fieldWeight in 705, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.467361 = idf(docFreq=68, maxDocs=44421)
               0.078125 = fieldNorm(doc=705)
         0.10153419 = weight(abstract_txt:records in 705) [ClassicSimilarity], result of:
           0.10153419 = score(doc=705,freq=4.0), product of:
             0.14687759 = queryWeight, product of:
               3.0517995 = boost
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.010878344 = queryNorm
             0.6912844 = fieldWeight in 705, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.078125 = fieldNorm(doc=705)
         0.41731393 = weight(abstract_txt:typographical in 705) [ClassicSimilarity], result of:
           0.41731393 = score(doc=705,freq=1.0), product of:
             0.5982407 = queryWeight, product of:
               6.1590853 = boost
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.010878344 = queryNorm
             0.69756866 = fieldWeight in 705, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.078125 = fieldNorm(doc=705)
         0.6047836 = weight(abstract_txt:errors in 705) [ClassicSimilarity], result of:
           0.6047836 = score(doc=705,freq=6.0), product of:
             0.48262966 = queryWeight, product of:
               6.7753367 = boost
               6.548176 = idf(docFreq=172, maxDocs=44421)
               0.010878344 = queryNorm
             1.2531008 = fieldWeight in 705, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               6.548176 = idf(docFreq=172, maxDocs=44421)
               0.078125 = fieldNorm(doc=705)
       0.24 = coord(6/25)
   

4. Shin, H.-s.: Quality of Korean cataloging records in shared databases (2003) 0.29

   0.2855681 = sum of:
     0.2855681 = product of:
       0.8924003 = sum of:
         0.04264069 = weight(abstract_txt:rates in 498) [ClassicSimilarity], result of:
           0.04264069 = score(doc=498,freq=1.0), product of:
             0.08236894 = queryWeight, product of:
               1.1426941 = boost
               6.6262937 = idf(docFreq=159, maxDocs=44421)
               0.010878344 = queryNorm
             0.5176792 = fieldWeight in 498, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.6262937 = idf(docFreq=159, maxDocs=44421)
               0.078125 = fieldNorm(doc=498)
         0.020223226 = weight(abstract_txt:study in 498) [ClassicSimilarity], result of:
           0.020223226 = score(doc=498,freq=3.0), product of:
             0.04376066 = queryWeight, product of:
               1.1778913 = boost
               3.415198 = idf(docFreq=3968, maxDocs=44421)
               0.010878344 = queryNorm
             0.46213254 = fieldWeight in 498, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.415198 = idf(docFreq=3968, maxDocs=44421)
               0.078125 = fieldNorm(doc=498)
         0.094514385 = weight(abstract_txt:error in 498) [ClassicSimilarity], result of:
           0.094514385 = score(doc=498,freq=4.0), product of:
             0.088211656 = queryWeight, product of:
               1.1825274 = boost
               6.8572807 = idf(docFreq=126, maxDocs=44421)
               0.010878344 = queryNorm
             1.0714501 = fieldWeight in 498, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.8572807 = idf(docFreq=126, maxDocs=44421)
               0.078125 = fieldNorm(doc=498)
         0.059004284 = weight(abstract_txt:worldcat in 498) [ClassicSimilarity], result of:
           0.059004284 = score(doc=498,freq=1.0), product of:
             0.102282904 = queryWeight, product of:
               1.2733558 = boost
               7.3839793 = idf(docFreq=74, maxDocs=44421)
               0.010878344 = queryNorm
             0.57687336 = fieldWeight in 498, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.3839793 = idf(docFreq=74, maxDocs=44421)
               0.078125 = fieldNorm(doc=498)
         0.07962608 = weight(abstract_txt:cataloging in 498) [ClassicSimilarity], result of:
           0.07962608 = score(doc=498,freq=5.0), product of:
             0.092031725 = queryWeight, product of:
               1.7081738 = boost
               4.9527082 = idf(docFreq=852, maxDocs=44421)
               0.010878344 = queryNorm
             0.86520255 = fieldWeight in 498, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.9527082 = idf(docFreq=852, maxDocs=44421)
               0.078125 = fieldNorm(doc=498)
         0.044391595 = weight(abstract_txt:bibliographic in 498) [ClassicSimilarity], result of:
           0.044391595 = score(doc=498,freq=1.0), product of:
             0.13430777 = queryWeight, product of:
               2.9182925 = boost
               4.230674 = idf(docFreq=1755, maxDocs=44421)
               0.010878344 = queryNorm
             0.3305214 = fieldWeight in 498, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.230674 = idf(docFreq=1755, maxDocs=44421)
               0.078125 = fieldNorm(doc=498)
         0.12435347 = weight(abstract_txt:records in 498) [ClassicSimilarity], result of:
           0.12435347 = score(doc=498,freq=6.0), product of:
             0.14687759 = queryWeight, product of:
               3.0517995 = boost
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.010878344 = queryNorm
             0.846647 = fieldWeight in 498, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               4.42422 = idf(docFreq=1446, maxDocs=44421)
               0.078125 = fieldNorm(doc=498)
         0.42764658 = weight(abstract_txt:errors in 498) [ClassicSimilarity], result of:
           0.42764658 = score(doc=498,freq=3.0), product of:
             0.48262966 = queryWeight, product of:
               6.7753367 = boost
               6.548176 = idf(docFreq=172, maxDocs=44421)
               0.010878344 = queryNorm
             0.88607603 = fieldWeight in 498, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.548176 = idf(docFreq=172, maxDocs=44421)
               0.078125 = fieldNorm(doc=498)
       0.32 = coord(8/25)
   

5. Ballard, T.: Systematic identification of typographical errors in library catalogs (2008) 0.24

   0.23609631 = sum of:
     0.23609631 = product of:
       1.9674692 = sum of:
         0.08878319 = weight(abstract_txt:bibliographic in 1802) [ClassicSimilarity], result of:
           0.08878319 = score(doc=1802,freq=1.0), product of:
             0.13430777 = queryWeight, product of:
               2.9182925 = boost
               4.230674 = idf(docFreq=1755, maxDocs=44421)
               0.010878344 = queryNorm
             0.6610428 = fieldWeight in 1802, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.230674 = idf(docFreq=1755, maxDocs=44421)
               0.15625 = fieldNorm(doc=1802)
         1.1803421 = weight(abstract_txt:typographical in 1802) [ClassicSimilarity], result of:
           1.1803421 = score(doc=1802,freq=2.0), product of:
             0.5982407 = queryWeight, product of:
               6.1590853 = boost
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.010878344 = queryNorm
             1.9730221 = fieldWeight in 1802, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.15625 = fieldNorm(doc=1802)
         0.69834393 = weight(abstract_txt:errors in 1802) [ClassicSimilarity], result of:
           0.69834393 = score(doc=1802,freq=2.0), product of:
             0.48262966 = queryWeight, product of:
               6.7753367 = boost
               6.548176 = idf(docFreq=172, maxDocs=44421)
               0.010878344 = queryNorm
             1.4469562 = fieldWeight in 1802, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.548176 = idf(docFreq=172, maxDocs=44421)
               0.15625 = fieldNorm(doc=1802)
       0.12 = coord(3/25)