Education networks

There are networks at all levels, both creating and looking for materials.

Communities developing learning materials

Academics : ed schools, universities
Educators: teaching colleges, administrators
Teachers : Associations, unions, PTAs
Parents : PTAs (again), support groups, childcare networks
Out-of-school support: Unschooling, groups of children outside school (who can't afford it, working full-time, &c)
Pop: authors, radio personalities targeting parents w/kids

including curricula, spreading books and libraries and tools and computers