-
Tijssen, R.J.W.; Wijk, E. van: ¬The global science base of information and communication technologies : bibliometric analysis of ICT research papers (1998)
4.45
4.4476724 = weight(theme_ss:Informetrie in 3691) [ClassicSimilarity], result of:
4.4476724 = fieldWeight in 3691, 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=3691)
- Theme
- Informetrie
-
Waltman, L.; Calero-Medina, C.; Kosten, J.; Noyons, E.C.M.; Tijssen, R.J.W.; Eck, N.J. van; Leeuwen, T.N. van; Raan, A.F.J. van; Visser, M.S.; Wouters, P.: ¬The Leiden ranking 2011/2012 : data collection, indicators, and interpretation (2012)
4.45
4.4476724 = weight(theme_ss:Informetrie in 514) [ClassicSimilarity], result of:
4.4476724 = fieldWeight in 514, 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=514)
- Theme
- Informetrie
-
Winnink, J.J.; Tijssen, R.J.W.; Raan, F.J. van: Theory-changing breakthroughs in science : the impact of research teamwork on scientific discoveries (2016)
4.45
4.4476724 = weight(theme_ss:Informetrie in 2898) [ClassicSimilarity], result of:
4.4476724 = fieldWeight in 2898, 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=2898)
- Theme
- Informetrie