Document (#2600)

Author

Rayward, W.B.

Title

Library and information sciences : disciplinary differentiation, competition, and convergence

Source

The study of information: interdisciplinary messages. Ed. by. F. Machlup and U. Mansfield

Imprint

New York : Wiley

Year

1983

Pages

S.343-363

Similar documents (author)

1. Rayward, W.B.: ¬The UDC and FID: a historical perspective (1967) 5.54

   5.5426593 = sum of:
     5.5426593 = weight(author_txt:rayward in 1156) [ClassicSimilarity], result of:
       5.5426593 = fieldWeight in 1156, 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=1156)
   

2. Rayward, W.B.: Library and information science : an historical perspective (1985) 5.54

   5.5426593 = sum of:
     5.5426593 = weight(author_txt:rayward in 2600) [ClassicSimilarity], result of:
       5.5426593 = fieldWeight in 2600, 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=2600)
   

3. Rayward, W.B.: ¬The case of Paul Otlet, pioneer of information science, internationalist, visionary : reflections on biography (1991) 5.54

   5.5426593 = sum of:
     5.5426593 = weight(author_txt:rayward in 3088) [ClassicSimilarity], result of:
       5.5426593 = fieldWeight in 3088, 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=3088)
   

4. Rayward, W.B.: Some schemes for restructuring and mobilising information in documents : a historical perspective (1994) 5.54

   5.5426593 = sum of:
     5.5426593 = weight(author_txt:rayward in 6167) [ClassicSimilarity], result of:
       5.5426593 = fieldWeight in 6167, 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=6167)
   

5. Rayward, W.B.: Some schemes for restructuring and mobilising information in documents : a historical perspective (1994) 5.54

   5.5426593 = sum of:
     5.5426593 = weight(author_txt:rayward in 7299) [ClassicSimilarity], result of:
       5.5426593 = fieldWeight in 7299, 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=7299)
   

Similar documents (content)

1. Gillman, P.: Assessing customer requirements (1994) 0.27

   0.26800427 = sum of:
     0.26800427 = product of:
       0.93801486 = sum of:
         0.022919249 = weight(abstract_txt:information in 1465) [ClassicSimilarity], result of:
           0.022919249 = score(doc=1465,freq=1.0), product of:
             0.05053372 = queryWeight, product of:
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.020891203 = queryNorm
             0.45354366 = fieldWeight in 1465, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.1875 = fieldNorm(doc=1465)
         0.9150956 = weight(abstract_txt:differentiation in 1465) [ClassicSimilarity], result of:
           0.9150956 = score(doc=1465,freq=1.0), product of:
             0.59032613 = queryWeight, product of:
               3.4178686 = boost
               8.267481 = idf(docFreq=30, maxDocs=44421)
               0.020891203 = queryNorm
             1.5501527 = fieldWeight in 1465, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.267481 = idf(docFreq=30, maxDocs=44421)
               0.1875 = fieldNorm(doc=1465)
       0.2857143 = coord(2/7)
   

2. Encyclopedia of library and information sciences (2010) 0.24

   0.24183933 = sum of:
     0.24183933 = product of:
       0.42321882 = sum of:
         0.025266096 = weight(abstract_txt:information in 743) [ClassicSimilarity], result of:
           0.025266096 = score(doc=743,freq=7.0), product of:
             0.05053372 = queryWeight, product of:
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.020891203 = queryNorm
             0.4999849 = fieldWeight in 743, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.078125 = fieldNorm(doc=743)
         0.030943336 = weight(abstract_txt:library in 743) [ClassicSimilarity], result of:
           0.030943336 = score(doc=743,freq=2.0), product of:
             0.087826036 = queryWeight, product of:
               1.3183205 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.020891203 = queryNorm
             0.35232532 = fieldWeight in 743, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.078125 = fieldNorm(doc=743)
         0.09682021 = weight(abstract_txt:sciences in 743) [ClassicSimilarity], result of:
           0.09682021 = score(doc=743,freq=1.0), product of:
             0.23671868 = queryWeight, product of:
               2.1643407 = boost
               5.235323 = idf(docFreq=642, maxDocs=44421)
               0.020891203 = queryNorm
             0.4090096 = fieldWeight in 743, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.235323 = idf(docFreq=642, maxDocs=44421)
               0.078125 = fieldNorm(doc=743)
         0.27018917 = weight(abstract_txt:convergence in 743) [ClassicSimilarity], result of:
           0.27018917 = score(doc=743,freq=1.0), product of:
             0.46920985 = queryWeight, product of:
               3.0471437 = boost
               7.370734 = idf(docFreq=75, maxDocs=44421)
               0.020891203 = queryNorm
             0.5758386 = fieldWeight in 743, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.370734 = idf(docFreq=75, maxDocs=44421)
               0.078125 = fieldNorm(doc=743)
       0.5714286 = coord(4/7)
   

3. Vakkari, P.; Chang, Y.-W.; Järvelin, K.: Disciplinary contributions to research topics and methodology in Library and Information Science : leading to fragmentation? (2022) 0.24

   0.23729815 = sum of:
     0.23729815 = product of:
       0.41527173 = sum of:
         0.015279499 = weight(abstract_txt:information in 1768) [ClassicSimilarity], result of:
           0.015279499 = score(doc=1768,freq=4.0), product of:
             0.05053372 = queryWeight, product of:
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.020891203 = queryNorm
             0.30236244 = fieldWeight in 1768, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.0625 = fieldNorm(doc=1768)
         0.017504195 = weight(abstract_txt:library in 1768) [ClassicSimilarity], result of:
           0.017504195 = score(doc=1768,freq=1.0), product of:
             0.087826036 = queryWeight, product of:
               1.3183205 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.020891203 = queryNorm
             0.19930531 = fieldWeight in 1768, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.0625 = fieldNorm(doc=1768)
         0.07745618 = weight(abstract_txt:sciences in 1768) [ClassicSimilarity], result of:
           0.07745618 = score(doc=1768,freq=1.0), product of:
             0.23671868 = queryWeight, product of:
               2.1643407 = boost
               5.235323 = idf(docFreq=642, maxDocs=44421)
               0.020891203 = queryNorm
             0.32720768 = fieldWeight in 1768, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.235323 = idf(docFreq=642, maxDocs=44421)
               0.0625 = fieldNorm(doc=1768)
         0.30503187 = weight(abstract_txt:differentiation in 1768) [ClassicSimilarity], result of:
           0.30503187 = score(doc=1768,freq=1.0), product of:
             0.59032613 = queryWeight, product of:
               3.4178686 = boost
               8.267481 = idf(docFreq=30, maxDocs=44421)
               0.020891203 = queryNorm
             0.51671755 = fieldWeight in 1768, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.267481 = idf(docFreq=30, maxDocs=44421)
               0.0625 = fieldNorm(doc=1768)
       0.5714286 = coord(4/7)
   

4. Anderson, R.: ¬The (uncertain) future of libraries in a Google world : sounding an alarm (2005) 0.23

   0.2323426 = sum of:
     0.2323426 = product of:
       0.54213274 = sum of:
         0.026464866 = weight(abstract_txt:information in 1308) [ClassicSimilarity], result of:
           0.026464866 = score(doc=1308,freq=3.0), product of:
             0.05053372 = queryWeight, product of:
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.020891203 = queryNorm
             0.5237071 = fieldWeight in 1308, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.125 = fieldNorm(doc=1308)
         0.04950934 = weight(abstract_txt:library in 1308) [ClassicSimilarity], result of:
           0.04950934 = score(doc=1308,freq=2.0), product of:
             0.087826036 = queryWeight, product of:
               1.3183205 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.020891203 = queryNorm
             0.5637205 = fieldWeight in 1308, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.125 = fieldNorm(doc=1308)
         0.46615854 = weight(abstract_txt:competition in 1308) [ClassicSimilarity], result of:
           0.46615854 = score(doc=1308,freq=1.0), product of:
             0.49339825 = queryWeight, product of:
               3.1246989 = boost
               7.558333 = idf(docFreq=62, maxDocs=44421)
               0.020891203 = queryNorm
             0.9447916 = fieldWeight in 1308, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.558333 = idf(docFreq=62, maxDocs=44421)
               0.125 = fieldNorm(doc=1308)
       0.42857143 = coord(3/7)
   

5. Zimmermann, E.H.: CRIS-Cross : Current Research Information Systems at a Crossroads (2002) 0.21

   0.20724428 = sum of:
     0.20724428 = product of:
       0.48356998 = sum of:
         0.019099373 = weight(abstract_txt:information in 4590) [ClassicSimilarity], result of:
           0.019099373 = score(doc=4590,freq=4.0), product of:
             0.05053372 = queryWeight, product of:
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.020891203 = queryNorm
             0.37795305 = fieldWeight in 4590, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.078125 = fieldNorm(doc=4590)
         0.17312154 = weight(abstract_txt:disciplinary in 4590) [ClassicSimilarity], result of:
           0.17312154 = score(doc=4590,freq=1.0), product of:
             0.34872994 = queryWeight, product of:
               2.6269631 = boost
               6.35436 = idf(docFreq=209, maxDocs=44421)
               0.020891203 = queryNorm
             0.4964344 = fieldWeight in 4590, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.35436 = idf(docFreq=209, maxDocs=44421)
               0.078125 = fieldNorm(doc=4590)
         0.29134908 = weight(abstract_txt:competition in 4590) [ClassicSimilarity], result of:
           0.29134908 = score(doc=4590,freq=1.0), product of:
             0.49339825 = queryWeight, product of:
               3.1246989 = boost
               7.558333 = idf(docFreq=62, maxDocs=44421)
               0.020891203 = queryNorm
             0.59049475 = fieldWeight in 4590, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.558333 = idf(docFreq=62, maxDocs=44421)
               0.078125 = fieldNorm(doc=4590)
       0.42857143 = coord(3/7)