Scientific communication depends primarily on publishing in journals. The most important indicator to determine the influence of a journal is the Impact Factor.

Several decades of psychometric research have led to the development of sophisticated models for multidimensional test data, and in recent years, multidimension

This book presents the outcomes of four years of educational research in the EU-supported project called ROLE (Responsive Online Learning Environments). ROLE te

Outlines a set of techniques that enables a researcher to explore the hidden structure of large databases. These techniques use proximities to find a configurat

Scientific communication depends primarily on publishing in journals. The most important indicator to determine the influence of a journal is the Impact Factor.