Supplemental Instruction (SI) is a series of weekly review sessions for students taking historically difficult courses. SI is provided for all students who want to improve their understanding of course material and improve their grades.
Attendance at sessions is voluntary. For you the student, it’s a chance to get together with people in your class to compare notes, discuss important concepts, develop strategies for studying the subject, and to test yourselves before your professor does, so that when he/she does, you’ll be ready. At each session, you will be guided through this material by your SI Leader, a competent student who has previously taken and succeeded in the course.