Mack Costello teaches 6 sections of 6 courses at Rider University this Spring 2027: PSY 339, PSY 339L, PSY 389, PSY 516, PSY 517, PSY 523. 6 sections have open seats. Open a course for the live picker and a free email when a seat opens.
Instructor of record from Rider University's public class schedule; grade distributions as published by Rider University. All Rider University instructors. ClassMaxx is not affiliated with Rider University.
The iPhone app pushes the alert the second a seat opens, builds four ready schedules from your degree audit, and ranks sections by real grades. Free; a $4.99 Fast pass per semester makes alerts instant.