All graduate courses offered by the Department are one-term courses (half courses). Not all courses are given each year. The 600-level courses are offered in conjunction with senior undergraduate students, but are also available for graduate credit; graduate students will be required to do additional work as detailed in the course outline which may take the form of a seminar, written report on further studies of the topic, a more extensive project, extra assignments or term projects. Students should contact the Department or the course instructor concerning the appropriateness of their background for any course in which they are interested.