Open Educational Resources (OER) are teaching, learning, and research materials in any medium that reside in the public domain or have been released under an open license that permits their free use and re-purposing by others.
Database of more than 17 000 000 open resources (not all OER) maintained by the Agence universitaire de la francophonie. Open resources available in French and many other languages.
Ceres offre un catalogue collectif de ressources d'enseignement et d'apprentissage rassemblées par divers organismes oeuvrant dans la production et la collecte de ressources numériques.
