Students should consult the academic or adult education calendars for the dates of the drop/add period, during which time schedule changes may be made with the registrar, or through the online registration system in Oasis. For all non-Oasis transactions, drop/add forms are available in the registrar's office and online through the e-MU portal.The drop/add form must be signed by the student's advisor before it may be processed. Any course adjustment is not official unless the form is received and processed by the registrar during the drop/add period.