Durham University there is no formal teaching at Durham colleges (with the exception of Cranmer Hall theological college within St John's), although colleges are active in research. The colleges dominate the residential, social, sporting, and pastoral functions within the university, and there is heavy student involvement in their operation. Formal dinners (known as "formals") are held at every college; gowns are worn to these events at just over half of the colleges. Gowns are not worn for formals at Collingwood, St Aidan's, St Cuthbert's, Hild Bede, Van Mildert, Stephenson or Ustinov. There is a great deal of intercollegiate rivalry, particularly in rowing
Honors colleges and programs as exclusive residences and academic buildings. In some institutions, very few, honors programs are built around unique degree programs unto themselves. Most honors colleges, academically, offer no degrees, but administratively are structured as autonomous collegiate units on equal footing with the other collegiate units of their respective institutions. The decision to structure an honors program as a college may relate to how an institution itself is structured. A collegiate university, one that is composed of several constituent colleges might, administratively, favor an honors college over an honors program. Alternatively, university departments, constituent institutes, and constituent colleges might prefer honors programs