Supplemental Instruction (SI) is a free resource that helps you figure out how to be successful in your course. You’ll meet with a fellow student (the SI Leader) who did well in the course. The SI Leader will facilitate activities to help you better understand the course material and how to study smarter. You will compare notes with other students, get organized, and predict and prepare for test questions. The SI Leader attends all class lectures and takes notes, so you can be sure that they know what’s going on in your class and is working with the professor. The sessions are informal, and you can attend as many sessions as you like.

SI sessions will be offered in-person in the Academic Resource Center (ARC) on the second floor of the Main Library for the Fall 2025 semester, except for the following courses, which are offered in the location noted below:

C410 PBB - South Reading Room:

  • ACCT:2100
  • ACCT:2200
  • BAIS:2800
  • ECON:1100
  • ECON:1200
  • MATH:1350
  • STAT:1030

3124 SC:

  • MATH:1550
  • MATH:2560

Please note that the ARC has relocated to the Main Library. It will be in a temporary location on the second floor for the Fall 2025 semester. Check out this video for tips on how to get to the ARC: How to Find the ARC!

Sessions begin on Tuesday, September 2, 2025 and go through Friday, December 12, 2025. There will be no sessions during fall break (Sunday, November 23 - Sunday, November 30) or during finals week (Sunday, December 14 - Friday, December 19). The full SI session schedule can be downloaded below! SI session days & times for individual courses can be found on each course's SI page within Tutor Iowa (see links below). 

View the FALL 2025 schedule

Fall 2025 SI-Supported Courses

Accounting
Business Analytics & Information Systems
Biology
Chemistry
Computer Science
Economics
Health & Human Physiology
Math
Microbiology and Immunology
Physics
Psychology
Public Health
Statistics