Supplemental Instruction - CAS

Center for Academic Success

Supplemental Instruction

Students on a tour

What is SI?

  • Supplemental Instruction (SI) is a series of weekly study sessions for students taking specific classes.
  • SI is for all students who want to improve their understanding of course material.
  • Attendance is voluntary.
  • SI is a time to get together with people in your class to compare notes, discuss important concepts, develop strategies for studying the subject, and to test yourself before the professor does.
  • An SI Leader guides you through the material.
Students in Workshop

Reasons to Attend SI

  • Guaranteed study time!
  • Study in small groups with an experienced SI Leader
  • Attendance is voluntary.
  • Practice effective learning strategies for the course and others
  • It's free!
  • No roommate, TV or other distractions
  • Improve your grade!

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Current SI Supported Classes

Looking for a list of classes that are supported by Supplemental Instruction? Click below.
Click Here

Become an SI Leader

Please contact us:


3536 Butte Campus Drive, Oroville, CA 95965

MapFind Us on Campus

Content Editor:
Tina Day
530-895-2958

Join Us and Learn Today!

Student Testimonials