It is preferable that students attend all classes for each course in which they are enrolled. Regular class attendance is required for satisfactory course completion. Occasionally, it is unavoidable for students to miss a class. In such a case students should notify their instructor prior to the absence, if possible. Absence in excess of 30% of the scheduled instructional time for a course is deﬁned as unsatisfactory progress and may result in administrative withdrawal or failure in the course. An individual instructor has the right to require a higher percentage of class attendance than stated in this attendance policy as long as it is stated in writing in the course outline. It is the responsibility of the student to ﬁnd out what assignments were missed and to ask the instructor how to make them up, if make-up is possible.