[1] This relationship is seen to benefit both schools.
[2] For instance, when Harvard University was a male-only school, Radcliffe University was its sister school.
[3] The sister school concept as a single-sex school began to change as several institutions adopted coeducational environments starting in the 1970s due to the increasing awareness or consciousness about sex bias and discrimination.
[4] The term sister school (or brother school) has several alternate meanings:
This article relating to education is a stub.