Wikipedia
Edutopia
Edutopia is a website published by the George Lucas Educational Foundation (GLEF). Founded in 1991 by filmmaker George Lucas and venture capitalist Steve Arnold, the Foundation "celebrates and encourages innovation" in K-12 schools.
Edutopia focuses on six core learning strategies. These are described as "Comprehensive Assessment, Integrated Studies, Project-Based Learning, Social & Emotional Learning, Teacher Development and Technology Integration".