By van de Grift Wim   in Educational Research

ISSN:1469-5847|49|2|127-152

Routledge Ltd‎(2007)‎

Access to resources Favorite 24.962114

By van de Grift Wim   in School Effectiveness and School Improvement

ISSN:0924-3453|20|2|269-285

Routledge Ltd‎(2009)‎

Access to resources Favorite 24.962114

By Houtveen Thoni   van de Grift Wim   in School Effectiveness and School Improvement

ISSN:0924-3453|23|1|71-93

Routledge Ltd‎(2012)‎

Access to resources Favorite 18.721586

By de Vries Siebrich   van de Grift Wim J.C.M.   Jansen Ellen P.W.A.   in Teachers and Teaching: Theory and Practice

ISSN:1470-1278|20|3|338-357

Routledge Ltd‎(2014)‎

Access to resources Favorite 12.481057