Building the department map…
Building the department map…
Department paths
Each of these unlocks the largest share of downstream work on this map. Courses from other departments can appear here when they genuinely gate PPOL coursework.
Intro tiers at the top, advanced work below; arrows point from a prerequisite to the course it unlocks. Courses from other departments appear where they gate PPOL work. Click any course to see what it requires and unlocks without leaving this page; hovering lights up its neighbors. The lists on this page carry the same courses in text form.
Generated from Pennsylvania State University’s catalog, prerequisite, and concentration data. Spotted an error? Departments can adjust labels, ordering, and notes without a code change, so contact us.
The deepest prerequisite chains in PPOL. These are the routes that take the most semesters to climb.
3 courses deep, ending at PPOL 490
All PPOL courses in the Penn State catalog
Grade medians are for verified students. Sign in with your school email to see them.
Use your school emailNo section schedule with instructor names for PPOL yet.
No clubs or organizations on record under PPOL yet.
This shows once five students share their club memberships.
PPOL does not run a page here yet. When it does, its events show up here and on the Penn State campus feed.