@inbook{5ec68c59d5fd4df5b77efb2b6ca3a3d4,
title = "Authoring discovery learning environments in search of reusable components.",
keywords = "IR-53720, METIS-226891",
author = "{de Jong}, Ton and {van Joolingen}, Wouter and K.H. Veermans and {van der Meij}, Jan",
year = "2005",
language = "Undefined",
publisher = "Lawrence Erlbaum",
pages = "11--29",
editor = "M. Spector and C. Ohrazda and {van Schaack}, A. and D. Wiley",
booktitle = "Innovations in instructional technology: essays in honor of M. David Merrill.",
}