Document (#4681)

Author

Bensman, S.J.

Title

Garfield and the impact factors

Source

Annual review of information science and technology. 41(2007), S.xxx-xxx

Year

2007

Theme

Literaturübersicht
Informetrie
Citation indexing

Similar documents (author)

1. Bensman, S.J.: Probability distributions in library and information science : a historical and practitioner viewpoint (2000) 5.76

   5.7574883 = sum of:
     5.7574883 = weight(author_txt:bensman in 4859) [ClassicSimilarity], result of:
       5.7574883 = fieldWeight in 4859, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.211981 = idf(docFreq=11, maxDocs=44218)
         0.625 = fieldNorm(doc=4859)
   

2. Bensman, S.J.: Urquhart's and Garfield's laws : the British controversy over their validity (2001) 5.76

   5.7574883 = sum of:
     5.7574883 = weight(author_txt:bensman in 6026) [ClassicSimilarity], result of:
       5.7574883 = fieldWeight in 6026, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.211981 = idf(docFreq=11, maxDocs=44218)
         0.625 = fieldNorm(doc=6026)
   

3. Bensman, S.J.: Urquhart and probability : the transition from librarianship to library and information science (2005) 5.76

   5.7574883 = sum of:
     5.7574883 = weight(author_txt:bensman in 3311) [ClassicSimilarity], result of:
       5.7574883 = fieldWeight in 3311, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.211981 = idf(docFreq=11, maxDocs=44218)
         0.625 = fieldNorm(doc=3311)
   

4. Bensman, S.J.: ¬The impact factor, total citations, and better citation mouse traps : a commentary (2007) 5.76

   5.7574883 = sum of:
     5.7574883 = weight(author_txt:bensman in 603) [ClassicSimilarity], result of:
       5.7574883 = fieldWeight in 603, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.211981 = idf(docFreq=11, maxDocs=44218)
         0.625 = fieldNorm(doc=603)
   

5. Bensman, S.J.: Distributional differences of the impact factor in the sciences versus the social sciences : an analysis of the probabilistic structure of the 2005 journal citation reports (2008) 5.76

   5.7574883 = sum of:
     5.7574883 = weight(author_txt:bensman in 1953) [ClassicSimilarity], result of:
       5.7574883 = fieldWeight in 1953, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.211981 = idf(docFreq=11, maxDocs=44218)
         0.625 = fieldNorm(doc=1953)
   

Similar documents (content)

1. Vinkler, P.: Characterization of the impact of sets of scientific papers : the Garfield (impact) Factor (2004) 0.97

   0.9743418 = sum of:
     0.9743418 = sum of:
       0.12301441 = weight(abstract_txt:impact in 2227) [ClassicSimilarity], result of:
         0.12301441 = score(doc=2227,freq=3.0), product of:
           0.24769 = queryWeight, product of:
             4.5878253 = idf(docFreq=1222, maxDocs=44218)
             0.053988542 = queryNorm
           0.49664664 = fieldWeight in 2227, product of:
             1.7320508 = tf(freq=3.0), with freq of:
               3.0 = termFreq=3.0
             4.5878253 = idf(docFreq=1222, maxDocs=44218)
             0.0625 = fieldNorm(doc=2227)
       0.12700638 = weight(abstract_txt:factors in 2227) [ClassicSimilarity], result of:
         0.12700638 = score(doc=2227,freq=2.0), product of:
           0.2896356 = queryWeight, product of:
             1.0813636 = boost
             4.9611073 = idf(docFreq=841, maxDocs=44218)
             0.053988542 = queryNorm
           0.43850407 = fieldWeight in 2227, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             4.9611073 = idf(docFreq=841, maxDocs=44218)
             0.0625 = fieldNorm(doc=2227)
       0.724321 = weight(abstract_txt:garfield in 2227) [ClassicSimilarity], result of:
         0.724321 = score(doc=2227,freq=2.0), product of:
           0.9245328 = queryWeight, product of:
             1.9319991 = boost
             8.863674 = idf(docFreq=16, maxDocs=44218)
             0.053988542 = queryNorm
           0.7834455 = fieldWeight in 2227, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             8.863674 = idf(docFreq=16, maxDocs=44218)
             0.0625 = fieldNorm(doc=2227)
   

2. Stock, W.G.: Eugene Garfield und die Folgen : der Weg der Fußnote bis in die Wissenschaftspolitik (2002) 0.72

   0.72432107 = sum of:
     0.72432107 = product of:
       2.1729631 = sum of:
         2.1729631 = weight(abstract_txt:garfield in 472) [ClassicSimilarity], result of:
           2.1729631 = score(doc=472,freq=2.0), product of:
             0.9245328 = queryWeight, product of:
               1.9319991 = boost
               8.863674 = idf(docFreq=16, maxDocs=44218)
               0.053988542 = queryNorm
             2.3503366 = fieldWeight in 472, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.863674 = idf(docFreq=16, maxDocs=44218)
               0.1875 = fieldNorm(doc=472)
       0.33333334 = coord(1/3)
   

3. Frandsen, T.F.; Rousseau, R.; Rowlands, I.: Diffusion factors (2006) 0.72

   0.71820164 = sum of:
     0.71820164 = sum of:
       0.062144604 = weight(abstract_txt:impact in 5587) [ClassicSimilarity], result of:
         0.062144604 = score(doc=5587,freq=1.0), product of:
           0.24769 = queryWeight, product of:
             4.5878253 = idf(docFreq=1222, maxDocs=44218)
             0.053988542 = queryNorm
           0.2508967 = fieldWeight in 5587, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             4.5878253 = idf(docFreq=1222, maxDocs=44218)
             0.0546875 = fieldNorm(doc=5587)
       0.20790629 = weight(abstract_txt:factors in 5587) [ClassicSimilarity], result of:
         0.20790629 = score(doc=5587,freq=7.0), product of:
           0.2896356 = queryWeight, product of:
             1.0813636 = boost
             4.9611073 = idf(docFreq=841, maxDocs=44218)
             0.053988542 = queryNorm
           0.7178202 = fieldWeight in 5587, product of:
             2.6457512 = tf(freq=7.0), with freq of:
               7.0 = termFreq=7.0
             4.9611073 = idf(docFreq=841, maxDocs=44218)
             0.0546875 = fieldNorm(doc=5587)
       0.44815078 = weight(abstract_txt:garfield in 5587) [ClassicSimilarity], result of:
         0.44815078 = score(doc=5587,freq=1.0), product of:
           0.9245328 = queryWeight, product of:
             1.9319991 = boost
             8.863674 = idf(docFreq=16, maxDocs=44218)
             0.053988542 = queryNorm
           0.48473218 = fieldWeight in 5587, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.863674 = idf(docFreq=16, maxDocs=44218)
             0.0546875 = fieldNorm(doc=5587)
   

4. Bensman, S.J.: ¬The impact factor, total citations, and better citation mouse traps : a commentary (2007) 0.71

   0.71471536 = sum of:
     0.71471536 = product of:
       1.072073 = sum of:
         0.17577147 = weight(abstract_txt:impact in 603) [ClassicSimilarity], result of:
           0.17577147 = score(doc=603,freq=2.0), product of:
             0.24769 = queryWeight, product of:
               4.5878253 = idf(docFreq=1222, maxDocs=44218)
               0.053988542 = queryNorm
             0.709643 = fieldWeight in 603, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.5878253 = idf(docFreq=1222, maxDocs=44218)
               0.109375 = fieldNorm(doc=603)
         0.89630157 = weight(abstract_txt:garfield in 603) [ClassicSimilarity], result of:
           0.89630157 = score(doc=603,freq=1.0), product of:
             0.9245328 = queryWeight, product of:
               1.9319991 = boost
               8.863674 = idf(docFreq=16, maxDocs=44218)
               0.053988542 = queryNorm
             0.96946436 = fieldWeight in 603, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.863674 = idf(docFreq=16, maxDocs=44218)
               0.109375 = fieldNorm(doc=603)
       0.6666667 = coord(2/3)
   

5. Baird, L.M.; Oppenheim, C.: Do citations matter? (1994) 0.66

   0.6627862 = sum of:
     0.6627862 = product of:
       0.99417925 = sum of:
         0.08877801 = weight(abstract_txt:impact in 6896) [ClassicSimilarity], result of:
           0.08877801 = score(doc=6896,freq=1.0), product of:
             0.24769 = queryWeight, product of:
               4.5878253 = idf(docFreq=1222, maxDocs=44218)
               0.053988542 = queryNorm
             0.35842386 = fieldWeight in 6896, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5878253 = idf(docFreq=1222, maxDocs=44218)
               0.078125 = fieldNorm(doc=6896)
         0.90540123 = weight(abstract_txt:garfield in 6896) [ClassicSimilarity], result of:
           0.90540123 = score(doc=6896,freq=2.0), product of:
             0.9245328 = queryWeight, product of:
               1.9319991 = boost
               8.863674 = idf(docFreq=16, maxDocs=44218)
               0.053988542 = queryNorm
             0.9793068 = fieldWeight in 6896, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.863674 = idf(docFreq=16, maxDocs=44218)
               0.078125 = fieldNorm(doc=6896)
       0.6666667 = coord(2/3)