May 8, 2015 11:35 GMT
Apr 30, 2015 10:12 GMT
What is a course pre-requisite? What is a course co-requisite?
A pre-requisite is a course that must be taken before the course in question is started.
A co-requisite is a course that should be taken concurrently with or before the course in question.
The Department of Earth System Science (ESS) actively checks pre-requisites and co-requisites. Before registering for classes, check the current Course Catalogue to see if there are any pre-requisites or co-requisites for the courses in which you plan to enroll. In most cases, the pre- and co-requisites are also listed online in the schedule of classes.
In some instances, a pre- or co-requisite can be waived by consent of instructor.