The new, substantially enhanced version of the web application and the statistical analysis on which it is based are described in this paper. Multilevel models are used to test whether there are any systematic performance differences between institutions which justify their ranking. In the enhanced ...
According to the findings, using the ranking approach and descriptive statistics to produce a comprehensive bibliometric analysis is insufficient. The authors suggest that a visualisation map must be created and studied using VOSviewer software to construct a more in-depth bibliometric analysis. The ...