Texas Tech University

Supplemental Instruction

To find out more information about our open Fall 2022 SI Leader positions click here.

To access the Summer II CHEM 3306 SI videos click here. You will need to log in with your e-raider and password.


SI Sessions for Summer II will begin on Tuesday, July 5. Summer II SI Courses will be ACCT 2300, and CHEM 3306. SI Leaders will send an e-mail each week with instructions on how to attend, where, and what times their SI Sessions will be for the week. No reservations will be required to attend. All SI Sessions will follow Texas Tech event guidelines, and only be offered in-person.

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.