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 15.901499

By Eijkelhof Harrie   Franssen Henk   Houtveen Thoni   in Journal of Curriculum Studies

ISSN:1366-5839|30|6|677-690

Routledge Ltd‎(1998)‎

Access to resources Favorite 15.901499

By Jong Rob   Houtveen Thoni   Westerhof Klaas   in Educational Research and Evaluation

ISSN:1380-3611|8|4|411-454

Routledge Ltd‎(2002)‎

Access to resources Favorite 15.901499