The University of Iowa

Academic Resource Center (ARC)

The Academic Resource Center (ARC) is open for Fall 2022.

All SI sessions will be offered in-person and start on Sunday, August 28th. Please reference the “SI Schedule” tab on the left-hand side for more details about in-person SI sessions, including session days, times, and locations.

If you are experiencing any issues around accessibility of SI sessions, please contact the ARC team at

Review. Practice. Succeed.

The University of Iowa’s Supplemental Instruction (SI) program is a FREE, course-specific, peer-facilitated group study session that was developed to improve retention and academic success within historically challenging courses. SI sessions are held multiple times per week throughout the semester by a SI Leader. Leaders are successful students who have already mastered the course material. SI sessions are designed to be a fun and interactive way to learn the course material through group activities, discussions, and games! All you need to bring are any course materials that will help you be prepared to engage in the session.


  • Research shows that attending one 50-minute SI session is equivalent to 2 hours studying on your own.1 
  • Learn new and effective ways to study.
  • Build relationships with peers who are in the same field of study.
  • Increase your understanding of course content and earn higher grades — our program's data shows that students who regularly attend SI (on average once per week) earn one-third a letter grade higher compared to those who do not attend (e.g. B to B+).


To learn more, please watch our video, "What is SI?" below


Johnson, D. W. (1991). Cooperative Learning: Increasing College Faculty Instructional Productivity. ASHE-ERIC Higher Education Report No. 4, 1991. ASHE-ERIC Higher Education Reports, George Washington University, One Dupont Circle, Suite 630, Washington, DC 20036-1183

Individuals with disabilities are encouraged to attend all University of Iowa sponsored events. If you are a person with a disability who requires a reasonable accommodation in order to participate in this program, please contact 319-335-1497.

The University of Iowa is an equal opportunity/affirmative action employer. All qualified applicants are encouraged to apply and will receive consideration for employment free from discrimination on the basis of race, creed, color, national origin, age, sex, pregnancy, sexual orientation, gender identity, genetic information, religion, associational preference, status as a qualified individual with a disability, or status as a protected veteran.