By Guldemond Henk   Bosker Roel   in School Effectiveness and School Improvement

ISSN:0924-3453|20|2|255-268

Routledge Ltd‎(2009)‎

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By Bosker Roel   Muijs Daniel   in School Effectiveness and School Improvement

ISSN:0924-3453|19|4|351-351

Routledge Ltd‎(2008)‎

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By Bosker Roel J.   in Educational Research and Evaluation

ISSN:1380-3611|5|2|240-246

Routledge Ltd‎(1999)‎

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By Maslowski Ralf   Doolaard Simone   Bosker Roel   in School Effectiveness and School Improvement

ISSN:0924-3453|19|4|353-363

Routledge Ltd‎(2008)‎

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By van Langen Annemarie   Bosker Roel   Dekkers Hetty   in Educational Research and Evaluation

ISSN:1380-3611|12|2|155-177

Routledge Ltd‎(2006)‎

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By Lomos Catalina   Hofman Roelande   Bosker Roel   in School Effectiveness and School Improvement

ISSN:0924-3453|22|2|121-148

Routledge Ltd‎(2011)‎

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By Korpershoek Hanke   Kuyper Hans   Bosker Roel   van der Werf Greetje   in Research Papers in Education

ISSN:1470-1146|28|4|483-505

Routledge Ltd‎(2013)‎

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By Korpershoek Hanke   Kuyper Hans   van der Werf Greetje   Bosker Roel   in British Educational Research Journal

ISSN:1469-3518|37|3|357-380

Routledge Ltd‎(2011)‎

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By Guldemond Henk   Bosker Roel   Kuyper Hans   van der Werf Greetje   in Educational Research and Evaluation

ISSN:1380-3611|13|6|555-568

Routledge Ltd‎(2007)‎

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By Luyten Hans   Bosker Roel   Dekkers Hetty   Derks Angelique   in School Effectiveness and School Improvement

ISSN:0924-3453|14|4|373-411

Routledge Ltd‎(2003)‎

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