Document (#11902)

Author

Palais, E.S.

Title

Abstracting for reference librarians

Source

Reference librarian. 1988, no.22, S.297-308

Year

1988

Abstract

Reference librarians, who are thoroughly familiar with the purpose, scope and arrangement of abstract periodicals, are uniquely qualified for the task of writing abstracts. The procedures described here offer a relatively simple way for them to write acceptable abstracts from the outset. Although research is being conducted in the area of machine generated abstracts, there wll continue to be a role for human abstractors.

Theme

Referieren

Similar documents (content)

1. Tenopir, C.; Jascó, P.: Quality of abstracts (1993) 0.17

   0.17390028 = sum of:
     0.17390028 = product of:
       0.86950135 = sum of:
         0.0713175 = weight(abstract_txt:procedures in 5026) [ClassicSimilarity], result of:
           0.0713175 = score(doc=5026,freq=1.0), product of:
             0.12996335 = queryWeight, product of:
               1.108898 = boost
               5.853343 = idf(docFreq=344, maxDocs=44218)
               0.020022823 = queryNorm
             0.5487509 = fieldWeight in 5026, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.853343 = idf(docFreq=344, maxDocs=44218)
               0.09375 = fieldNorm(doc=5026)
         0.08491082 = weight(abstract_txt:abstract in 5026) [ClassicSimilarity], result of:
           0.08491082 = score(doc=5026,freq=1.0), product of:
             0.14599304 = queryWeight, product of:
               1.175296 = boost
               6.203826 = idf(docFreq=242, maxDocs=44218)
               0.020022823 = queryNorm
             0.58160865 = fieldWeight in 5026, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.203826 = idf(docFreq=242, maxDocs=44218)
               0.09375 = fieldNorm(doc=5026)
         0.0951864 = weight(abstract_txt:writing in 5026) [ClassicSimilarity], result of:
           0.0951864 = score(doc=5026,freq=1.0), product of:
             0.15754576 = queryWeight, product of:
               1.2209125 = boost
               6.444614 = idf(docFreq=190, maxDocs=44218)
               0.020022823 = queryNorm
             0.60418254 = fieldWeight in 5026, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.444614 = idf(docFreq=190, maxDocs=44218)
               0.09375 = fieldNorm(doc=5026)
         0.112140656 = weight(abstract_txt:abstracting in 5026) [ClassicSimilarity], result of:
           0.112140656 = score(doc=5026,freq=1.0), product of:
             0.17573793 = queryWeight, product of:
               1.289478 = boost
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.020022823 = queryNorm
             0.63811296 = fieldWeight in 5026, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.09375 = fieldNorm(doc=5026)
         0.505946 = weight(abstract_txt:abstracts in 5026) [ClassicSimilarity], result of:
           0.505946 = score(doc=5026,freq=5.0), product of:
             0.40470937 = queryWeight, product of:
               3.3893266 = boost
               5.963546 = idf(docFreq=308, maxDocs=44218)
               0.020022823 = queryNorm
             1.2501464 = fieldWeight in 5026, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.963546 = idf(docFreq=308, maxDocs=44218)
               0.09375 = fieldNorm(doc=5026)
       0.2 = coord(5/25)
   

2. Koltay, T.: Abstracts and abstracting : a genre and set of skills for the twenty-first century (2010) 0.16

   0.16329467 = sum of:
     0.16329467 = product of:
       0.81647336 = sum of:
         0.051992934 = weight(abstract_txt:relatively in 4125) [ClassicSimilarity], result of:
           0.051992934 = score(doc=4125,freq=1.0), product of:
             0.1379475 = queryWeight, product of:
               1.1424524 = boost
               6.0304604 = idf(docFreq=288, maxDocs=44218)
               0.020022823 = queryNorm
             0.37690377 = fieldWeight in 4125, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0304604 = idf(docFreq=288, maxDocs=44218)
               0.0625 = fieldNorm(doc=4125)
         0.0634576 = weight(abstract_txt:writing in 4125) [ClassicSimilarity], result of:
           0.0634576 = score(doc=4125,freq=1.0), product of:
             0.15754576 = queryWeight, product of:
               1.2209125 = boost
               6.444614 = idf(docFreq=190, maxDocs=44218)
               0.020022823 = queryNorm
             0.40278837 = fieldWeight in 4125, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.444614 = idf(docFreq=190, maxDocs=44218)
               0.0625 = fieldNorm(doc=4125)
         0.1671694 = weight(abstract_txt:abstracting in 4125) [ClassicSimilarity], result of:
           0.1671694 = score(doc=4125,freq=5.0), product of:
             0.17573793 = queryWeight, product of:
               1.289478 = boost
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.020022823 = queryNorm
             0.9512426 = fieldWeight in 4125, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.0625 = fieldNorm(doc=4125)
         0.1965561 = weight(abstract_txt:abstractors in 4125) [ClassicSimilarity], result of:
           0.1965561 = score(doc=4125,freq=1.0), product of:
             0.3347665 = queryWeight, product of:
               1.779722 = boost
               9.394302 = idf(docFreq=9, maxDocs=44218)
               0.020022823 = queryNorm
             0.5871439 = fieldWeight in 4125, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.394302 = idf(docFreq=9, maxDocs=44218)
               0.0625 = fieldNorm(doc=4125)
         0.3372973 = weight(abstract_txt:abstracts in 4125) [ClassicSimilarity], result of:
           0.3372973 = score(doc=4125,freq=5.0), product of:
             0.40470937 = queryWeight, product of:
               3.3893266 = boost
               5.963546 = idf(docFreq=308, maxDocs=44218)
               0.020022823 = queryNorm
             0.8334309 = fieldWeight in 4125, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.963546 = idf(docFreq=308, maxDocs=44218)
               0.0625 = fieldNorm(doc=4125)
       0.2 = coord(5/25)
   

3. Borko, H.; Chatman, S.: Criteria for acceptable abstracts : a survey of abstractors' instructions (1963) 0.12

   0.12451988 = sum of:
     0.12451988 = product of:
       0.62259936 = sum of:
         0.043585304 = weight(abstract_txt:machine in 687) [ClassicSimilarity], result of:
           0.043585304 = score(doc=687,freq=1.0), product of:
             0.10569092 = queryWeight, product of:
               5.2785225 = idf(docFreq=612, maxDocs=44218)
               0.020022823 = queryNorm
             0.41238457 = fieldWeight in 687, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.2785225 = idf(docFreq=612, maxDocs=44218)
               0.078125 = fieldNorm(doc=687)
         0.12255821 = weight(abstract_txt:abstract in 687) [ClassicSimilarity], result of:
           0.12255821 = score(doc=687,freq=3.0), product of:
             0.14599304 = queryWeight, product of:
               1.175296 = boost
               6.203826 = idf(docFreq=242, maxDocs=44218)
               0.020022823 = queryNorm
             0.8394798 = fieldWeight in 687, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.203826 = idf(docFreq=242, maxDocs=44218)
               0.078125 = fieldNorm(doc=687)
         0.079321995 = weight(abstract_txt:writing in 687) [ClassicSimilarity], result of:
           0.079321995 = score(doc=687,freq=1.0), product of:
             0.15754576 = queryWeight, product of:
               1.2209125 = boost
               6.444614 = idf(docFreq=190, maxDocs=44218)
               0.020022823 = queryNorm
             0.50348544 = fieldWeight in 687, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.444614 = idf(docFreq=190, maxDocs=44218)
               0.078125 = fieldNorm(doc=687)
         0.11047692 = weight(abstract_txt:acceptable in 687) [ClassicSimilarity], result of:
           0.11047692 = score(doc=687,freq=1.0), product of:
             0.19648315 = queryWeight, product of:
               1.3634645 = boost
               7.1970778 = idf(docFreq=89, maxDocs=44218)
               0.020022823 = queryNorm
             0.5622717 = fieldWeight in 687, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.1970778 = idf(docFreq=89, maxDocs=44218)
               0.078125 = fieldNorm(doc=687)
         0.2666569 = weight(abstract_txt:abstracts in 687) [ClassicSimilarity], result of:
           0.2666569 = score(doc=687,freq=2.0), product of:
             0.40470937 = queryWeight, product of:
               3.3893266 = boost
               5.963546 = idf(docFreq=308, maxDocs=44218)
               0.020022823 = queryNorm
             0.65888494 = fieldWeight in 687, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.963546 = idf(docFreq=308, maxDocs=44218)
               0.078125 = fieldNorm(doc=687)
       0.2 = coord(5/25)
   

4. Cross, C.; Oppenheim, C.: ¬A genre analysis of scientific abstracts (2006) 0.12

   0.1165834 = sum of:
     0.1165834 = product of:
       0.7286463 = sum of:
         0.09906262 = weight(abstract_txt:abstract in 5603) [ClassicSimilarity], result of:
           0.09906262 = score(doc=5603,freq=4.0), product of:
             0.14599304 = queryWeight, product of:
               1.175296 = boost
               6.203826 = idf(docFreq=242, maxDocs=44218)
               0.020022823 = queryNorm
             0.67854345 = fieldWeight in 5603, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.203826 = idf(docFreq=242, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5603)
         0.078524776 = weight(abstract_txt:writing in 5603) [ClassicSimilarity], result of:
           0.078524776 = score(doc=5603,freq=2.0), product of:
             0.15754576 = queryWeight, product of:
               1.2209125 = boost
               6.444614 = idf(docFreq=190, maxDocs=44218)
               0.020022823 = queryNorm
             0.4984252 = fieldWeight in 5603, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.444614 = idf(docFreq=190, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5603)
         0.11330276 = weight(abstract_txt:abstracting in 5603) [ClassicSimilarity], result of:
           0.11330276 = score(doc=5603,freq=3.0), product of:
             0.17573793 = queryWeight, product of:
               1.289478 = boost
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.020022823 = queryNorm
             0.6447257 = fieldWeight in 5603, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5603)
         0.43775615 = weight(abstract_txt:abstracts in 5603) [ClassicSimilarity], result of:
           0.43775615 = score(doc=5603,freq=11.0), product of:
             0.40470937 = queryWeight, product of:
               3.3893266 = boost
               5.963546 = idf(docFreq=308, maxDocs=44218)
               0.020022823 = queryNorm
             1.0816556 = fieldWeight in 5603, product of:
               3.3166249 = tf(freq=11.0), with freq of:
                 11.0 = termFreq=11.0
               5.963546 = idf(docFreq=308, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5603)
       0.16 = coord(4/25)
   

5. Pinto, M.: Abstracting/abstract adaptation to digital environments : research trends (2003) 0.11

   0.109436415 = sum of:
     0.109436415 = product of:
       0.6839776 = sum of:
         0.049207658 = weight(abstract_txt:offer in 4446) [ClassicSimilarity], result of:
           0.049207658 = score(doc=4446,freq=1.0), product of:
             0.11459511 = queryWeight, product of:
               1.041272 = boost
               5.496378 = idf(docFreq=492, maxDocs=44218)
               0.020022823 = queryNorm
             0.42940453 = fieldWeight in 4446, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.496378 = idf(docFreq=492, maxDocs=44218)
               0.078125 = fieldNorm(doc=4446)
         0.07075902 = weight(abstract_txt:abstract in 4446) [ClassicSimilarity], result of:
           0.07075902 = score(doc=4446,freq=1.0), product of:
             0.14599304 = queryWeight, product of:
               1.175296 = boost
               6.203826 = idf(docFreq=242, maxDocs=44218)
               0.020022823 = queryNorm
             0.48467392 = fieldWeight in 4446, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.203826 = idf(docFreq=242, maxDocs=44218)
               0.078125 = fieldNorm(doc=4446)
         0.18690109 = weight(abstract_txt:abstracting in 4446) [ClassicSimilarity], result of:
           0.18690109 = score(doc=4446,freq=4.0), product of:
             0.17573793 = queryWeight, product of:
               1.289478 = boost
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.020022823 = queryNorm
             1.0635216 = fieldWeight in 4446, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.078125 = fieldNorm(doc=4446)
         0.37710983 = weight(abstract_txt:abstracts in 4446) [ClassicSimilarity], result of:
           0.37710983 = score(doc=4446,freq=4.0), product of:
             0.40470937 = queryWeight, product of:
               3.3893266 = boost
               5.963546 = idf(docFreq=308, maxDocs=44218)
               0.020022823 = queryNorm
             0.93180406 = fieldWeight in 4446, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.963546 = idf(docFreq=308, maxDocs=44218)
               0.078125 = fieldNorm(doc=4446)
       0.16 = coord(4/25)