With increasing average number of citations per paper (citation density) in a scientific field, concentration of the most-cited papers in a few journals became even more prominent (p<0.001).
The scientific evaluations of concentrations of trace elements in coals are the solid foundations of evaluation the environmental impacts on harmful elements and the utilization of valuable elements for industry (Reed et al. 2001; Bai 2003; Dai et al. 2005, 2012).
How exactly those resources will be spent will depend on the evolution of ministerial thinking on the trade-off between scientific excellence and concentration, on the one hand, and using science and technology activity to encourage regional economic development, on the other.
For STEMs adherents paradigm shifts are entirely new, focuses of scientific thinking and concentration.[9] Kurt Gödel's incompleteness: It's impossible to establish consistency and completeness inside formal logical systems.
The combative tone has confounded and dismayed many scientists here, angering some and drawing many conflicting reactions from a cadre long regarded as one of the world's most elite concentrations of scientific brainpower, where research on the human genome, H.I.V. and ocean currents vies for attention with development of weapons.
However, despite the limited scientific evidence suggesting PBDE concentrations in young children are elevated compared with adults (Fischer et al. 2006; Sjödin et al. 2008b; Thomsen et al. 2002), few studies have focused on PBDE concentrations in infants and children.
The n-gram "RADIAL CONCENTRATION GRADIENT" is a general scientific term because the phrase "concentration gradient" is in the Compendium and the word "radial" is part of the term "radial development".
Prioritizing 'excellent' research perpetuates the reproduction of scientific elites and the concentration of scientific research in particular disciplines and places.
Recently, he and his research team studied why certain regions Boston, San Francisco, San Diego became leaders in biotechnology while others with a similar concentration of scientific and corporate talent Los Angeles, Philadelphia, New York did not.
The concentration of scientific talent and resources contained within the Salk Institute University off California, San Diego; and the Scripps Research Institute is most impressive.
Thus, with an increasing number of citations per paper in a scientific field, the preferential concentration of the most-cited papers in a few select journals becomes even more prominent.
