Free university in the context of "University of Urbino"

A free university is an organization offering uncredited, public classes without restrictions to who can teach or learn. They differ in structure. In 1980 in the United States, about half were associated with a traditional university, about a third were independent, and the remainder were associated with a community group. About half at that time operated without fees. Starting with University of California, Berkeley's Free Speech Movement in 1964, hundreds of free universities sprouted within university communities throughout the 1960s as organizations for underground activism and political education. They were also known as experimental colleges, open education exchanges, and communiversities. After 1960s student activism subsided, free universities moved their programming off-campus and continued to exist as a venue for lifelong learning. After a slight lull in the early 1970s, enrollment increased mid-decade as part of an adult education wave.