The Center for Learning helps students succeed.

Supplemental Instruction

Supplemental Instruction (SI) is an out-of-class, group study session designed to help you make sense of challenging classroom material. 

What's so great about SI? 

  • You'll meet regularly in a study session led by a student who has successfully taken the course.
  • You'll learn how to review for quizzes and tests, and share study tips with other students.
  • You'll be more successful in the class you're taking.
SI sessions are facilitated by SI Leaders, students who have already completed the course and received an "A" letter grade.  In fact, you might see them in class.  They attend lectures, take notes and read course materials to be able to help you understand the class.
SI is available for the classes below.  
Email the for more information.
Supplemental Instruction (SI) for Fall 2015
 SI Leader Room # Day/Time Class Instructor
Alexandria Harty LS-302

TUE 2:30-4:30 p.m.
WED 2:30-4:30 p.m.

PSY290 AB Julie Morrison
Anthony Chapman CL-03

MON 8-10 a.m. / 12–2 p.m.
WED 8-10 a.m. / 12–2 p.m.
FRI 10-11 a.m. / 12–2 p.m.

PHY111/112 David Raffaelle
Bailey Leavitt



TUES 7-8p.m.

THRS 7-8p.m.

MON 12-1p.m.

TUES 12-1p.m.

FRI 12-1p.m.

THURS 7-8p.m.

BIO 181 James Tuohy
Becky Childs








MON 8 – 11 a.m.

MON 11 a.m.-12 p.m.
WED 11 a.m.-12 p.m.

MON 12 -1 p.m.
WED 12-1 p.m.

WED 8-10 a.m.

WED 10-11 a.m.

TUE 8 a.m.-2 p.m.

BIO 201/205 Justin York
Bryan Idehen CL-03   PHY101 Bruce Gordong
Derek Ayala   TBA REL207 Janet Carleton
Lindsay Babaian D-123

MON 4-5:45 p.m. / 7-10 p.m.
WED 5-5:45 p.m. / 7-10 p.m.

BIO 202 Karl Krout
Robert Sharman GCC North Library 

MON 8:30-11:30 a.m.
WED 8:30-11:30 a.m.

PHI103 Eric Updike
Samantha Barr


TUE 3:30-5:30 p.m.
THU 3:30-5:30 p.m.
FRI 11 a.m.-1 p.m.

PHI103 Eric Updike
Shayne Caraway   TBA PHY115/116 Cheryl Dellai
Patricia Lombardo 
Zachary Taylor




TUE 12-3 p.m.
WED 4-5 p.m.
THU 12-3 p.m.

FRI  9-11 a.m.

PHI101/104 Peter Lupu




Building: Center for Learning (CL)
Phone: (623) 845-3812
Hours of Operation


Mon - Thurs. 8 a.m. - 6:30 p.m.
Fri. 9 a.m. - 4:30 p.m.

Hours of Operation vary for individual offices.

Supplemental instruction, taught by student peer, in BIO.