Wikipedia Article on Democratic Education
Alternative Education Resource Organization
A Survey of Grown Unschoolers (Peter Gray)
Foundations of Unschooling (John Holt)
Teaching Each Other: Nehinuw Concepts and Indigenous Pedagogies
(Linda & Keith Goulet)
The Challenges and Benefits of Unschooling (Peter Gray & Gina Riley)
Conditions for Self-Directed Learning
How ‘grade obsession’ is detrimental to students and their education
(Nathan Rickey et. al)