Document (#17419)

Author

Coutts, B.E.
Richard, J.B.

Title

Best reference sources 1996

Source

Library journal. 122(1997) no.7, S.36-40

Year

1997

Abstract

Presents an annotated bibliography of the Library Journal's choice of 48 titles representing the best reference source in 1996. They include books, Web sites and CD-ROMs

Theme

Informationsmittel

Similar documents (author)

1. Coutts, B.E.; Richard, J.B.: Best reference sources of 1993 (1994) 6.82

   6.823392 = sum of:
     6.823392 = sum of:
       3.1412947 = weight(author_txt:richard in 8024) [ClassicSimilarity], result of:
         3.1412947 = score(doc=8024,freq=1.0), product of:
           0.66876596 = queryWeight, product of:
             9.394302 = idf(docFreq=9, maxDocs=44218)
             0.071188465 = queryNorm
           4.697151 = fieldWeight in 8024, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.394302 = idf(docFreq=9, maxDocs=44218)
             0.5 = fieldNorm(doc=8024)
       3.6820974 = weight(author_txt:coutts in 8024) [ClassicSimilarity], result of:
         3.6820974 = score(doc=8024,freq=1.0), product of:
           0.743473 = queryWeight, product of:
             1.054376 = boost
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.071188465 = queryNorm
           4.952564 = fieldWeight in 8024, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.5 = fieldNorm(doc=8024)
   

2. Coutts, B.E.; Richard, J.B.: Best reference sources 1995 (1996) 6.82

   6.823392 = sum of:
     6.823392 = sum of:
       3.1412947 = weight(author_txt:richard in 4581) [ClassicSimilarity], result of:
         3.1412947 = score(doc=4581,freq=1.0), product of:
           0.66876596 = queryWeight, product of:
             9.394302 = idf(docFreq=9, maxDocs=44218)
             0.071188465 = queryNorm
           4.697151 = fieldWeight in 4581, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.394302 = idf(docFreq=9, maxDocs=44218)
             0.5 = fieldNorm(doc=4581)
       3.6820974 = weight(author_txt:coutts in 4581) [ClassicSimilarity], result of:
         3.6820974 = score(doc=4581,freq=1.0), product of:
           0.743473 = queryWeight, product of:
             1.054376 = boost
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.071188465 = queryNorm
           4.952564 = fieldWeight in 4581, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.5 = fieldNorm(doc=4581)
   

3. Coutts, B.E.; Richard, J.B.: Best reference sources 1997 (1998) 6.82

   6.823392 = sum of:
     6.823392 = sum of:
       3.1412947 = weight(author_txt:richard in 2704) [ClassicSimilarity], result of:
         3.1412947 = score(doc=2704,freq=1.0), product of:
           0.66876596 = queryWeight, product of:
             9.394302 = idf(docFreq=9, maxDocs=44218)
             0.071188465 = queryNorm
           4.697151 = fieldWeight in 2704, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.394302 = idf(docFreq=9, maxDocs=44218)
             0.5 = fieldNorm(doc=2704)
       3.6820974 = weight(author_txt:coutts in 2704) [ClassicSimilarity], result of:
         3.6820974 = score(doc=2704,freq=1.0), product of:
           0.743473 = queryWeight, product of:
             1.054376 = boost
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.071188465 = queryNorm
           4.952564 = fieldWeight in 2704, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.5 = fieldNorm(doc=2704)
   

4. Coutts, M.M.: Advances and adventures for the CD-ROM user (1993) 2.30

   2.301311 = sum of:
     2.301311 = product of:
       4.602622 = sum of:
         4.602622 = weight(author_txt:coutts in 5560) [ClassicSimilarity], result of:
           4.602622 = score(doc=5560,freq=1.0), product of:
             0.743473 = queryWeight, product of:
               1.054376 = boost
               9.905128 = idf(docFreq=5, maxDocs=44218)
               0.071188465 = queryNorm
             6.190705 = fieldWeight in 5560, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.905128 = idf(docFreq=5, maxDocs=44218)
               0.625 = fieldNorm(doc=5560)
       0.5 = coord(1/2)
   

5. Richard, S.: Driver education for the superhighway : C.A.L. for end users (1995) 1.96

   1.9633093 = sum of:
     1.9633093 = product of:
       3.9266186 = sum of:
         3.9266186 = weight(author_txt:richard in 1694) [ClassicSimilarity], result of:
           3.9266186 = score(doc=1694,freq=1.0), product of:
             0.66876596 = queryWeight, product of:
               9.394302 = idf(docFreq=9, maxDocs=44218)
               0.071188465 = queryNorm
             5.871439 = fieldWeight in 1694, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.394302 = idf(docFreq=9, maxDocs=44218)
               0.625 = fieldNorm(doc=1694)
       0.5 = coord(1/2)
   

Similar documents (content)

1. Maul, S.A.: Outstanding reference sources : the 1996 selection of recent titles (1996) 0.26

   0.25615403 = sum of:
     0.25615403 = product of:
       0.9221545 = sum of:
         0.05964018 = weight(abstract_txt:presents in 5084) [ClassicSimilarity], result of:
           0.05964018 = score(doc=5084,freq=1.0), product of:
             0.110944234 = queryWeight, product of:
               1.3495235 = boost
               4.300552 = idf(docFreq=1629, maxDocs=44218)
               0.019116133 = queryNorm
             0.537569 = fieldWeight in 5084, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.300552 = idf(docFreq=1629, maxDocs=44218)
               0.125 = fieldNorm(doc=5084)
         0.1133664 = weight(abstract_txt:sources in 5084) [ClassicSimilarity], result of:
           0.1133664 = score(doc=5084,freq=2.0), product of:
             0.13512167 = queryWeight, product of:
               1.4893289 = boost
               4.7460723 = idf(docFreq=1043, maxDocs=44218)
               0.019116133 = queryNorm
             0.838995 = fieldWeight in 5084, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.7460723 = idf(docFreq=1043, maxDocs=44218)
               0.125 = fieldNorm(doc=5084)
         0.14055791 = weight(abstract_txt:titles in 5084) [ClassicSimilarity], result of:
           0.14055791 = score(doc=5084,freq=1.0), product of:
             0.19647877 = queryWeight, product of:
               1.7959156 = boost
               5.723078 = idf(docFreq=392, maxDocs=44218)
               0.019116133 = queryNorm
             0.7153847 = fieldWeight in 5084, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.723078 = idf(docFreq=392, maxDocs=44218)
               0.125 = fieldNorm(doc=5084)
         0.26657677 = weight(abstract_txt:reference in 5084) [ClassicSimilarity], result of:
           0.26657677 = score(doc=5084,freq=4.0), product of:
             0.23893712 = queryWeight, product of:
               2.8008182 = boost
               4.46271 = idf(docFreq=1385, maxDocs=44218)
               0.019116133 = queryNorm
             1.1156775 = fieldWeight in 5084, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.46271 = idf(docFreq=1385, maxDocs=44218)
               0.125 = fieldNorm(doc=5084)
         0.34201324 = weight(abstract_txt:1996 in 5084) [ClassicSimilarity], result of:
           0.34201324 = score(doc=5084,freq=1.0), product of:
             0.4478343 = queryWeight, product of:
               3.8344386 = boost
               6.1096387 = idf(docFreq=266, maxDocs=44218)
               0.019116133 = queryNorm
             0.76370484 = fieldWeight in 5084, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.1096387 = idf(docFreq=266, maxDocs=44218)
               0.125 = fieldNorm(doc=5084)
       0.2777778 = coord(5/18)
   

2. Bentley, S.; Kent, C.; LaGuardia, C.: Reference sources for the digital age (1995) 0.21

   0.21408083 = sum of:
     0.21408083 = product of:
       0.9633637 = sum of:
         0.1133664 = weight(abstract_txt:sources in 3067) [ClassicSimilarity], result of:
           0.1133664 = score(doc=3067,freq=2.0), product of:
             0.13512167 = queryWeight, product of:
               1.4893289 = boost
               4.7460723 = idf(docFreq=1043, maxDocs=44218)
               0.019116133 = queryNorm
             0.838995 = fieldWeight in 3067, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.7460723 = idf(docFreq=1043, maxDocs=44218)
               0.125 = fieldNorm(doc=3067)
         0.35823676 = weight(abstract_txt:roms in 3067) [ClassicSimilarity], result of:
           0.35823676 = score(doc=3067,freq=3.0), product of:
             0.2541861 = queryWeight, product of:
               2.0426972 = boost
               6.5095015 = idf(docFreq=178, maxDocs=44218)
               0.019116133 = queryNorm
             1.4093484 = fieldWeight in 3067, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.5095015 = idf(docFreq=178, maxDocs=44218)
               0.125 = fieldNorm(doc=3067)
         0.2608983 = weight(abstract_txt:annotated in 3067) [ClassicSimilarity], result of:
           0.2608983 = score(doc=3067,freq=1.0), product of:
             0.2967515 = queryWeight, product of:
               2.207113 = boost
               7.033448 = idf(docFreq=105, maxDocs=44218)
               0.019116133 = queryNorm
             0.879181 = fieldWeight in 3067, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.033448 = idf(docFreq=105, maxDocs=44218)
               0.125 = fieldNorm(doc=3067)
         0.23086224 = weight(abstract_txt:reference in 3067) [ClassicSimilarity], result of:
           0.23086224 = score(doc=3067,freq=3.0), product of:
             0.23893712 = queryWeight, product of:
               2.8008182 = boost
               4.46271 = idf(docFreq=1385, maxDocs=44218)
               0.019116133 = queryNorm
             0.966205 = fieldWeight in 3067, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.46271 = idf(docFreq=1385, maxDocs=44218)
               0.125 = fieldNorm(doc=3067)
       0.22222222 = coord(4/18)
   

3. McDermott, I.E.: Virtual reference for a real public (1998) 0.20

   0.19661084 = sum of:
     0.19661084 = product of:
       0.70779896 = sum of:
         0.030027594 = weight(abstract_txt:library in 3373) [ClassicSimilarity], result of:
           0.030027594 = score(doc=3373,freq=2.0), product of:
             0.06091774 = queryWeight, product of:
               3.1867187 = idf(docFreq=4964, maxDocs=44218)
               0.019116133 = queryNorm
             0.49292037 = fieldWeight in 3373, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.1867187 = idf(docFreq=4964, maxDocs=44218)
               0.109375 = fieldNorm(doc=3373)
         0.07014189 = weight(abstract_txt:sources in 3373) [ClassicSimilarity], result of:
           0.07014189 = score(doc=3373,freq=1.0), product of:
             0.13512167 = queryWeight, product of:
               1.4893289 = boost
               4.7460723 = idf(docFreq=1043, maxDocs=44218)
               0.019116133 = queryNorm
             0.5191017 = fieldWeight in 3373, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7460723 = idf(docFreq=1043, maxDocs=44218)
               0.109375 = fieldNorm(doc=3373)
         0.14608882 = weight(abstract_txt:sites in 3373) [ClassicSimilarity], result of:
           0.14608882 = score(doc=3373,freq=2.0), product of:
             0.17490736 = queryWeight, product of:
               1.6944633 = boost
               5.399778 = idf(docFreq=542, maxDocs=44218)
               0.019116133 = queryNorm
             0.8352355 = fieldWeight in 3373, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.399778 = idf(docFreq=542, maxDocs=44218)
               0.109375 = fieldNorm(doc=3373)
         0.22828601 = weight(abstract_txt:annotated in 3373) [ClassicSimilarity], result of:
           0.22828601 = score(doc=3373,freq=1.0), product of:
             0.2967515 = queryWeight, product of:
               2.207113 = boost
               7.033448 = idf(docFreq=105, maxDocs=44218)
               0.019116133 = queryNorm
             0.7692834 = fieldWeight in 3373, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.033448 = idf(docFreq=105, maxDocs=44218)
               0.109375 = fieldNorm(doc=3373)
         0.23325467 = weight(abstract_txt:reference in 3373) [ClassicSimilarity], result of:
           0.23325467 = score(doc=3373,freq=4.0), product of:
             0.23893712 = queryWeight, product of:
               2.8008182 = boost
               4.46271 = idf(docFreq=1385, maxDocs=44218)
               0.019116133 = queryNorm
             0.9762178 = fieldWeight in 3373, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.46271 = idf(docFreq=1385, maxDocs=44218)
               0.109375 = fieldNorm(doc=3373)
       0.2777778 = coord(5/18)
   

4. Coutts, B.E.; Richard, J.B.: Best reference sources 1995 (1996) 0.19

   0.19397357 = sum of:
     0.19397357 = product of:
       0.87288105 = sum of:
         0.07455023 = weight(abstract_txt:presents in 4581) [ClassicSimilarity], result of:
           0.07455023 = score(doc=4581,freq=1.0), product of:
             0.110944234 = queryWeight, product of:
               1.3495235 = boost
               4.300552 = idf(docFreq=1629, maxDocs=44218)
               0.019116133 = queryNorm
             0.67196125 = fieldWeight in 4581, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.300552 = idf(docFreq=1629, maxDocs=44218)
               0.15625 = fieldNorm(doc=4581)
         0.32612285 = weight(abstract_txt:annotated in 4581) [ClassicSimilarity], result of:
           0.32612285 = score(doc=4581,freq=1.0), product of:
             0.2967515 = queryWeight, product of:
               2.207113 = boost
               7.033448 = idf(docFreq=105, maxDocs=44218)
               0.019116133 = queryNorm
             1.0989763 = fieldWeight in 4581, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.033448 = idf(docFreq=105, maxDocs=44218)
               0.15625 = fieldNorm(doc=4581)
         0.23562281 = weight(abstract_txt:reference in 4581) [ClassicSimilarity], result of:
           0.23562281 = score(doc=4581,freq=2.0), product of:
             0.23893712 = queryWeight, product of:
               2.8008182 = boost
               4.46271 = idf(docFreq=1385, maxDocs=44218)
               0.019116133 = queryNorm
             0.9861289 = fieldWeight in 4581, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.46271 = idf(docFreq=1385, maxDocs=44218)
               0.15625 = fieldNorm(doc=4581)
         0.23658513 = weight(abstract_txt:best in 4581) [ClassicSimilarity], result of:
           0.23658513 = score(doc=4581,freq=1.0), product of:
             0.30186102 = queryWeight, product of:
               3.1480863 = boost
               5.0160327 = idf(docFreq=796, maxDocs=44218)
               0.019116133 = queryNorm
             0.7837551 = fieldWeight in 4581, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.0160327 = idf(docFreq=796, maxDocs=44218)
               0.15625 = fieldNorm(doc=4581)
       0.22222222 = coord(4/18)
   

5. Lehmann, S.: Reference book reviewing for academic libraries in the United States (1996) 0.18

   0.17830385 = sum of:
     0.17830385 = product of:
       0.8023673 = sum of:
         0.051475875 = weight(abstract_txt:library in 4184) [ClassicSimilarity], result of:
           0.051475875 = score(doc=4184,freq=2.0), product of:
             0.06091774 = queryWeight, product of:
               3.1867187 = idf(docFreq=4964, maxDocs=44218)
               0.019116133 = queryNorm
             0.84500635 = fieldWeight in 4184, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.1867187 = idf(docFreq=4964, maxDocs=44218)
               0.1875 = fieldNorm(doc=4184)
         0.22643687 = weight(abstract_txt:books in 4184) [ClassicSimilarity], result of:
           0.22643687 = score(doc=4184,freq=2.0), product of:
             0.16354579 = queryWeight, product of:
               1.638505 = boost
               5.2214546 = idf(docFreq=648, maxDocs=44218)
               0.019116133 = queryNorm
             1.3845472 = fieldWeight in 4184, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.2214546 = idf(docFreq=648, maxDocs=44218)
               0.1875 = fieldNorm(doc=4184)
         0.2417072 = weight(abstract_txt:choice in 4184) [ClassicSimilarity], result of:
           0.2417072 = score(doc=4184,freq=1.0), product of:
             0.21521753 = queryWeight, product of:
               1.8796065 = boost
               5.989777 = idf(docFreq=300, maxDocs=44218)
               0.019116133 = queryNorm
             1.1230832 = fieldWeight in 4184, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.989777 = idf(docFreq=300, maxDocs=44218)
               0.1875 = fieldNorm(doc=4184)
         0.28274736 = weight(abstract_txt:reference in 4184) [ClassicSimilarity], result of:
           0.28274736 = score(doc=4184,freq=2.0), product of:
             0.23893712 = queryWeight, product of:
               2.8008182 = boost
               4.46271 = idf(docFreq=1385, maxDocs=44218)
               0.019116133 = queryNorm
             1.1833546 = fieldWeight in 4184, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.46271 = idf(docFreq=1385, maxDocs=44218)
               0.1875 = fieldNorm(doc=4184)
       0.22222222 = coord(4/18)