In the older English universities, and Commonwealth universities following their tradition, PVCs were typically academics who took on additional managerial responsibilities for a limited time, alongside their regular teaching and research.
The number can vary depending on the needs of the university at any point in time, but remits usually cover, teaching and learning, research, graduate students and international affairs.
The University of New England, Australia also has three PVCs (two deans and another academic) and a deputy VC (research).
In the Federation University Australia, there are five deputy vice-chancellors and one pro-vice chancellor.
In this case the term dean is normally reserved for academic administrative positions concerned with programmes and students.