Today, Rectors in these universities are elected for three year terms, enabling all students taking a typical four year undergraduate degree to vote at least once. The entire body of students is now typically considered together, in contrast to the old position whereby the Rector was elected by student 'nations' (usually four, divided by the county in which the students originated) within the university – a practice only discontinued in the Glasgow rectorship in 1977. The Edinburgh Rector is, uniquely, elected by both staff and students.