4 treff

School leadership effects revisited : review and meta-analysis of empirical studies
edited by Jaap Scheerens
Bok Engelsk 2012
Educational evaluation, assessment, and monitoring : a systemic approach
Jaap Scheerens, Cees Glas, Sally M. Thoma...
Bok Engelsk 2003
The foundations of educational effectiveness
by Jaap Scheerens & Roel J. Bosker
Bok Engelsk 1997
Effective schooling : research, theory and practice
Jaap Scheerens
Bok Engelsk 1992