These courses are broad surveys or an introduction to a discipline. They do not have prerequisites, unless it is a sequential course.
200-level:
These courses are introductions to, or principles of, areas of study within a discipline. They may or may not have prerequisites.
300-level:
These are advanced courses, providing depth of study in a specialized topic, or pre-practicums. They often have prerequisites, or assume readiness for advanced level study.
400-level:
These are highly specialized undergraduate courses, capstone seminars, or capstone practicums. Prerequisites, a level of readiness, or advancement within the major may be required for this advanced level of work.
Graduate Course Numbers
500-level:
These courses are generally introductory or entry level graduate courses.
600-level:
These courses are more advanced, in-depth and specialized graduate study associated with a profession or discipline.