@article{59bab5d3b5db49929a2e05d9228ef28a,
title = "Educational leadership and pupil achievement: the choice of a valid conceptual model to test effects in school effectiveness research",
keywords = "Synchronic linguistics, Applied linguistics, Onderwijs, opleiding, permanente educatie en omscholing, Overig maatschappelijk onderzoek",
author = "{van den Bergh}, H. and S. Maeyer and R. Rijmenans and {van Petegem}, P. and G. Rijlaarsdam",
year = "2007",
language = "Undefined/Unknown",
volume = "18",
pages = "125--145",
journal = "School Effectiveness and School Improvement",
issn = "0924-3453",
publisher = "Taylor and Francis Ltd.",
number = "2",
}