Welcome!
My name is Sean Nguyen.
I joined City College of San Francisco in 2013. Mathematics has been my most favorite subject. But I flirted with the idea of majoring in Accounting, Business, Economics as well. I earned my B.S. in Mathematics with a minor in Economics from University of California, Davis and M.A. in Mathematics from San Francisco State University.
I'd like to travel during breaks between semesters. I especially love taking road trips to national parks in the summer.
Most information on this website is for online classes. For in-person classes, students will meet with the instructor (and other students) on campus during the scheduled class time. Attendance is mandatory and participation (mostly in-person in class) counts towards the grade.
Instructor Contact Info
Sean Nguyen
Mathematics Department
Office Hours: by appointments
I will respond to your email inquiries within 48 hours, excluding weekends and holidays. If you don't hear from me after 48 hours, please kindly resend the message.
Log-in Instructions
Go to the RAM ID Portal and Login.
Username: CCSF ID, examples: W12345678 or @12345678
Your Canvas password is your RAM ID password.
Instructions for new students
Once logged in, Click on the Canvas Tile.
Shortcut: Login directly to Canvas.
Canvas Chat Support is available 24/7.
Online Learning
What are the real challenges encountered by both new and experienced online students, and how can you be successful? Tune into this short tutorial video to help debunk common myths about online learning.
What Makes a Successful Online Learner? Valuable tips for success and what to expect.