Peer-Led Undergraduate Study (PLUS) sessions provide opportunities for students enrolled in traditionally challenging courses to work together to review course content, develop learning and study strategies, and prepare for exams. These voluntary sessions are offered several times each week and are facilitated by peer leaders (PLUS leaders) who have already successfully completed the course. PLUS leaders meet with Tutoring and Academic Support (TAS) staff and the instructor each week. In addition, they attend the course daily with the students.