Sections

Lectures are supplemented by weekly, 120-minute “sections”—that is, a smaller group of students with similar prior experiences, led by a member of staff called a Teaching Fellow (TF). Sections will meet once a week to build on the concepts from lecture and offer hands-on practice via “labs” with the course’s assignments (“problem sets”). Your section will be one of your sources of community in CS50.

Attendance at sections is expected. If you have a one-off conflict with your assigned section time, you may temporarily attend another section listed below. If you have a recurring conflict with your assigned section time, you should complete cs50.ly/resection-request. You may temporarily attend a different section listed below until you are assigned to a new section.

If you are a student who is quarantined or isolating, please reach out to heads@cs50.harvard.edu for information on attending alternative sections.