The Academic Resource Center (ARC) provides free services to Union College students in several academic support areas. Individual tutoring is available in a variety of subject areas in both upper and lower division classes. Students may work with a tutor to review for classes, refresh study skills, or prepare for professional examinations such as GMAT, LSAT, MCAT, GRE and NTE. Each semester, courses that have been deemed academically challenging are selected for Supplemental Instruction (SI). Students attend group study sessions, which are held a minimum of three times a week with a student leader who has already excelled in that particular course. The SI leaders model good study strategies and encourage collaborative learning.