Texas Tech University

Supplemental Instruction

 Now Accepting Spring 2023 SI Leader applications - CLICK HERE for info

Now Hiring SI Leaders for Spring 2023

SI Session Schedule (click here to view)

To access the Fall 2022 SI Video Recordings click here. You will need to log in with your e-raider and password.


Fall 2022 SI Sessions have beguns. Students enrolled in SI courses will receive an e-mail from their SI Leader during the first week of class. Weekly e-mails from SI Leaders with have instructions on how to attend, locations and times of SI Sessions. The SI Session schedule is also posted on the SI website, SI social media accounts, and on the Learning Center/Supplemental Instruction support group page on Fridays.

No reservations will be required to attend. All SI Sessions will follow TTU event guidelines and all will be offered in-person. Some SI Sessions will be recorded for the fall 2022 semester, and instructions for viewing the recordings will be sent in the weekly e-mails.

We strongly recommend students check their e-mail daily for additional details on SI Sessions in their course(s). A list of SI courses can be found by clicking hereTo access the weekly SI Schedule click here.

SI: Focus on what to learn and how to learn in an interactive study session

CLICK HERE for the Weekly SI Schedule

Supplemental Instruction offers free, peer-led review sessions for historically difficult courses. SI Leaders, are peer students who have demonstrated academic mastery in the course, prepare weekly review sessions by attending lecture, taking notes, and meeting with the course instructor. Sessions offer guaranteed study time and additional support outside of the classroom.

Research indicates that students who attend SI sessions on a regular basis earn half to a whole letter grade higher than students who do not attend SI sessions.