-
Sotudeh, H.; Horri, A.: ¬The citation performance of open access journals : a disciplinary investigation of citation distribution models (2007)
4.45
4.4476724 = weight(theme_ss:Informetrie in 4479) [ClassicSimilarity], result of:
4.4476724 = fieldWeight in 4479, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4476724 = idf(docFreq=1406, maxDocs=44218)
1.0 = fieldNorm(doc=4479)
- Theme
- Informetrie
-
Moed, H.F.: ¬The effect of "open access" on citation impact : an analysis of ArXiv's condensed matter section (2007)
4.45
4.4476724 = weight(theme_ss:Informetrie in 621) [ClassicSimilarity], result of:
4.4476724 = fieldWeight in 621, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4476724 = idf(docFreq=1406, maxDocs=44218)
1.0 = fieldNorm(doc=621)
- Theme
- Informetrie
-
Lawrence, S.: Online or Invisible? (2001)
4.45
4.4476724 = weight(theme_ss:Informetrie in 1063) [ClassicSimilarity], result of:
4.4476724 = fieldWeight in 1063, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4476724 = idf(docFreq=1406, maxDocs=44218)
1.0 = fieldNorm(doc=1063)
- Theme
- Informetrie
-
Zhao, D.: Challenges of scholarly publications on the Web to the evaluation of science : a comparison of author visibility on the Web and in print journals (2005)
4.45
4.4476724 = weight(theme_ss:Informetrie in 1065) [ClassicSimilarity], result of:
4.4476724 = fieldWeight in 1065, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4476724 = idf(docFreq=1406, maxDocs=44218)
1.0 = fieldNorm(doc=1065)
- Theme
- Informetrie
-
Frandsen, T.F.: ¬The integration of open access journals in the scholarly communication system : three science fields (2009)
4.45
4.4476724 = weight(theme_ss:Informetrie in 4210) [ClassicSimilarity], result of:
4.4476724 = fieldWeight in 4210, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4476724 = idf(docFreq=1406, maxDocs=44218)
1.0 = fieldNorm(doc=4210)
- Theme
- Informetrie
-
Zhang, Y.: ¬The effect of open access on citation impact : a comparison study based on Web citation analysis (2006)
4.45
4.4476724 = weight(theme_ss:Informetrie in 5071) [ClassicSimilarity], result of:
4.4476724 = fieldWeight in 5071, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.4476724 = idf(docFreq=1406, maxDocs=44218)
1.0 = fieldNorm(doc=5071)
- Theme
- Informetrie