Hierarchy classification:

1. top of the aat hierarchies
2. Activities Facet
3. Disciplines (hierarchy name)
4. disciplines (concept)
5. social sciences
6. education
7. [education by age group or grade level]
8. adult education

Anotations

Scope note:

Education, usually at the postsecondary level and taken on a part-time or short-term basis, sometimes noncredit, designed to advance or update adult learning for personal, academic, or occupational development.