„In the case of Flanders, a powerful Lutheran religious effect on family literacy, the motivation to learn and achievement has persisted. Family literacy is high in Flanders. Almost all families have in-home libraries.“
Univ.-Prof. Dr. David Kamens, Globalization and the Emergence of an Audit Culture: PISA and the search for ‚best practices‘ and magic bullets. In: Meyer u. a., PISA, Power und Policy (2013), S. 131.