Building the department map…
Building the department map…
Department paths
Courses with no prerequisites inside the department that unlock the most downstream work.
The shortest canonical route from each entry point to a gateway course.
Generated from University of Toledo’s catalog, prerequisite, and concentration data. Spotted an error? Departments can adjust labels, ordering, and notes without a code change, so contact us.
Each of these unlocks the largest share of downstream work on this map. Courses from other departments can appear here when they genuinely gate PHCL 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 PHCL 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 PHCL and feeder courses that have prerequisite links. 9 more PHCL courses have no recorded prerequisites. They are listed under Tracks below, not drawn as loose dots here.
Upper-level clusters, grouped by the gateway that opens them.
The deepest prerequisite chains in PHCL. These are the routes that take the most semesters to climb.
4 courses deep, ending at PHCL 4820
3 courses deep, ending at PHCL 2620
2 courses deep, ending at PHCL 2610
All PHCL courses in the Toledo 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 PHCL yet.
No clubs or organizations on record under PHCL yet.
This shows once five students share their club memberships.
PHCL does not run a page here yet. When it does, its events show up here and on the Toledo campus feed.