Service point (or campus that is part of a larger educational institution) that provides instructional or education related services to a group of pupils. A school may have a single administrative unit with several service points (or group of branch schools or satellite school or campuses). An administrative unit refers to any school, or group of schools, under a single director or a single administration. A service point refers to any location which provides a service for pupils or students, whether it is a single entity or part of a larger administrative unit.
Statistical unit of the Ministry of Education or, alternatively, national statistical office.
UNESCO Institute for Statistics