@inbook{b656d08b17244d54aedb209fc3e82a3a,
title = "The national conferences and the validity of the ESI model",
author = "\{de Jong\}, \{Robert (Rob)\}",
year = "2001",
language = "Dutch",
pages = "155 -- 160",
editor = "Creemers, \{B P M\}",
booktitle = "The validity of the ESI model in eight European countries. The results of national conferences on effective school improvement",
publisher = "GION, Gronings Instituut voor Onderzoek van Onderwijs, Opvoeding en Ontwikkeling, Rijksuniversiteit Groningen",
}