Home School Legal Defense Association
A nonprofit advocacy organization established to defend and advance the constitutional right of parents to direct the education of their children and to protect family freedoms.

National Home Education Research Institute
NHERI conducts and collects research about homeschooling (home-based education, home schooling), and publishes the research journal called the Home School Researcher. The institute has hundreds of research works documented and cataloged on home schooling, many of which were done by NHERI

Edutopia is dedicated to transforming the learning process by helping educators implement the strategies below. These strategies — and the educators who implement them — are empowering students to think critically, access and analyze information, creatively problem solve, work collaboratively, and communicate with clarity and impact

Brown v. Hot Sexy and Safer Productions (warning: a little descriptive):
Parker v. Hurley:
Parents United for Better Schools v. School District of Philadelphia:
Fields v. Palmdale: (look at paragraph 23 esp)
Herndon v. Chapel Hill-Carrboro City Board of Education: