After ELS 0442
Gateway: ELS 0442
Building the department map…
Department paths
Courses with no prerequisites inside the department that unlock the most downstream work.
Generated from College of DuPage’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.
Each of these unlocks the largest share of downstream work on this map. Courses from other departments can appear here when they genuinely gate ELS 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 ELS 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 25 ELS and feeder courses that have prerequisite links. 3 more ELS 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 ELS. These are the routes that take the most semesters to climb.
3 courses deep, ending at ELS 0443
3 courses deep, ending at ELS 0501
3 courses deep, ending at ELS 0502
3 courses deep, ending at ELS 0503
All ELS courses in the College of DuPage 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 ELS yet.
No clubs or organizations on record under ELS yet.
This shows once five students share their club memberships.
ELS does not run a page here yet. When it does, its events show up here and on the College of DuPage campus feed.