Supplemental Instruction

Peer Connections Supplemental Instruction (SI) Leaders support students who are enrolled in 'bottleneck' courses - subjects that are required but that also have a higher failure rate, such that a student who receives a failing grade may have delayed progress in their major. SI Leaders attend their assigned class and facilitate workshops and study sessions outside of the regularly scheduled class time. These sessions are focused on active student involvement and incorporate both content and learning strategies.

Meet our SI Leaders


If you have an SI Leader in your course, you can ask them what the dates and times for their SI sessions are. The Fall 2025 courses with SI Leader support are:

AFAM 22

Section 01, 02, 03, 04 - Jordan Ratchford

ARTH 72

Section 01, 02 - Annabel Vu

Biol 65

Section 01 - Aryanna Iniguez, Arlene Nguyen
Section 02 - Aryanna Iniguez, Arlene Nguyen

BUS1 20

Section 05, 07 - Emi Wong
Section 09, 10 - Tanay Dedhia

BUS1 120A

Section 02, 03 - CJ Antonio

BUS1 123A

Section 03, 04 - Wendy Wang

BUS1 170

Section 08, 09 - Dax Smith

BUS2 90

Section 01 - Charity He

CCS 10A

Section 02, 03, 80, 81 - Ashley Chavez

CHAD 170

Section 02 - Jonathan Schwartz

Chem 1A

Section 01, 02 - Tanner Muench, Heavyn Gamble
Section 03 - YK Khin

Chem 1B

Section 01 - Nghi Phung

Chem 30A

Section 01 - Micaela Devincenzi, Samriti Dhamija

CS 22A

Section 02, 03 - Aafreen Ahsan

CS 146

Section 04 - Udayan Atreya

EE 140

Section 01 - Kuan Lin

HIST 15

Section 01, 60 - Ronaldo Lora

Phys 50

Section 01 - Vid Vireak

Stat 115

Section 02 - Michelle So


I'm a student - how can I attend an SI Session?

If your course has an SI Leader, you will know on the first day of class! The SI Leader will introduce themselves and let you know when they will be holding SI Sessions. You can attend as many or as few SI Sessions as you'd like.

You can also look at our playlists of Virtual SI Sessions, which are recorded sessions available on YouTube! We currently have Virtual SI Sessions available for Biol 30, Chem 1A, CS 46A, Physics 49, and Physics 50.

If your course does not have an SI Leader, you will not be able to attend SI Sessions. However, you can get assistance from Peer Connections' Peer Tutors and Peer Mentors.