GSOM students may add/drop courses Friday, January 11, 9:00 AM – Sunday, January 13 11:00 PM without a fee or penalty. Please refer to refund and fee schedules for any changes made after January 13 at 11:00 PM http://www.clarku.edu/gsom/currentstudents/tuition/refund.cfm .
Also, note some MIS class start changes on the GSOM schedule http://www.clarku.edu/gsom/pdfs/Spring2013Courses.pdf .