Sudbury Model

Short code

Sudbury

Category

Specialist Pedagogy

Country

United States (origin)

Region

Global

Governing body

Sudbury Valley School + affiliated schools

Age range

4-19

Subjects

Self-directed; no fixed curriculum

Assessment

Diploma defended before School Meeting; no grades

Adoption scale

~60 Sudbury-model schools globally

Languages

Multiple

Year established

Sudbury Valley founded 1968

Website

https://sudburyvalley.org/