USC Schedule of Classes

Spring 2025

classes begin
registration begins

Directed Research

Section 12990

  • Note: Directed Research. D-clearance requires submission of a research proposal to Professor Calabrese at petercal@usc.edu. Please indicate QBIO-490x in the subject line. This section allows up to 8 units.
  • Session Dates (session code 001)
    First day of classes:
    Monday, January 13, 2025
    Last day to add:
    Friday, January 31, 2025
    Last day to change to Pass/No Pass:
    Friday, January 31, 2025
    Last day to drop without a mark of "W" and receive a refund:
    Friday, January 31, 2025
    Last day to withdraw without a “W” on transcript or change pass/no pass to letter grade:
    Friday, February 28, 2025
    Last day to drop with a mark of "W":
    Friday, April 11, 2025
    Last day of classes:
    Friday, May 2, 2025
    End of session:
    Wednesday, May 14, 2025
Want to provide feedback on the upcoming redesign of Schedule of Classes? Join our Beta Software Program!