Semester 1fall
Building the department map…
Building the department map…
Department paths
Courses with no prerequisites inside the department that unlock the most downstream work.
Generated from University of Pennsylvania’s catalog, prerequisite, and concentration data. Spotted an error? Departments can adjust labels, ordering, and notes without a code change, so contact us.
The shortest canonical route from each entry point to a gateway course.
A suggested order for the 15 courses on the map, built from prerequisite chains and how often each course has run in fall and spring across the last 12 regular terms. It is not the department’s plan, and it is not a promise a course will run. Confirm against the department’s own advising material.
Semester 1fall
Semester 2spring
Semester 4spring
Each of these unlocks the largest share of downstream work on this map. Courses from other departments can appear here when they genuinely gate THAR 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 THAR 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.
Showing the 15 THAR and feeder courses that have prerequisite links. 105 more THAR courses have no recorded prerequisites. They are listed under Tracks below, not drawn as loose dots here.
The concentrations and majors that build on THAR, and how their requirements are structured. Expand a program to see which courses satisfy each group, then plan it in the Planner.
Major Requirementsall required
Core Requirements; Introductory Praxis/Studio Course; Select 2 course units of ATIS; Additional Praxis/Studio Courses; Select 2 course units of ATAS; Critical Theory/History Courses; Select 3 course units of ATCR; Production Courses (choose 1); Or any course with ATPR; Electives; Select 4 course units of Electives:; Any THAR courses or ATEL courses; Attribute: ATEL
Upper-level clusters, grouped by the gateway that opens them.
The deepest prerequisite chains in THAR. These are the routes that take the most semesters to climb.
2 courses deep, ending at THAR 0170
2 courses deep, ending at THAR 1114
2 courses deep, ending at THAR 1120
2 courses deep, ending at THAR 3130
All THAR courses in the Penn 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 THAR yet.
No clubs or organizations on record under THAR yet.
This shows once five students share their club memberships.
THAR does not run a page here yet. When it does, its events show up here and on the Penn campus feed.