Supplemental Instruction

What is SI all about?

SI Schedule and Attendance

The Fall 2023 SI schedule is here! 

Use this link to access the  SI Session Schedule for the following classes: ACC, BIO, CENE, CHM, CS, ECO, EE, FIN, ME, PHY  then look for the name of your SI Leader and the SI session time, day and location. 

Use this link to access the Social & Behavioral Sciences/College of Arts & Letters (SBS & CAL) SI Session Schedule for the following classes: ASI, ANT, CCJ, COM, ES, GSP, PHI, POS, PSY, SOC

Supplemental Instruction sessions will be offered in-person for S2023. See the SI schedule above for more information. 

Please log into the SI sign-in sheet at each SI session you attend. Your SI Leader can provide assistance. 

SI is free and open to all students

Supplemental Instruction (SI) is a series of peer-facilitated weekly review sessions for students taking historically challenging courses.  SI Leaders are current students who have previously taken the course, performed well, and want to help others succeed.

Students who attend SI regularly earn fewer Ds and Fs than students who don’t utilize SI, and –on average– get a higher final course grade.

SI Excellence in Leadership Awards

Congratulations to the S2023 recipients of NAU’s Supplemental Instruction (SI) Excellence in Leadership Award. The SI Excellence in Leadership award recognizes excellence in leadership while working with students, faculty, staff and SI Leader peers—and highlights outstanding work to facilitate learning, while also modeling personal, professional and academic excellence for others.

The S2023 Supplemental Instruction Excellence in Leadership award recipients are:
• Jenna Hays
• Josh VanderMeer
• Krischelle Mueller
• Kyle Thomas
• Mariana Jones
• Arielle Condes
• Olivia Lara

The S2023 Supplemental Instruction Peer-Selected Excellence in Leadership award recipients are:
• Gabrielle Siros
• Jenna Crawford