Subject directory27 subjects indexed1,781 active in listed subjects2,190 total in listed subjects
Subject areas
The Subjects
Every subject area in the register, ranked by how many courses it covers. Open any subject to browse its full catalog.
Directory27subject areas
- Active listed
- 1,781
- Total listed
- 2,190
- Providers
- 8
01
All Subjects
Shaded by catalog size — deeper means more courses. Each opens that subject's full register.
Education254277 totalBusiness & Management188266 totalEngineering164215 totalLanguages & Translation133153 totalComputer Science & Software115174 totalWriting & Literature106186 totalArts & Design96102 totalHealthcare & Medicine92105 totalSafety & Compliance7887 totalLaw & Policy7382 totalBiotechnology & Life Sciences7189 totalFinance & Accounting5960 totalTest Preparation5456 totalData Science & Analytics5156 totalAI & Machine Learning4960 totalProject Management3539 totalLeadership3535 totalMarketing & Communications3342 totalPsychology & Counseling2225 totalArchitecture & Real Estate1616 totalCybersecurity1416 totalGeneral Studies1316 totalEnvironment & Sustainability1215 totalSocial Sciences99 totalHumanities44 totalPublic Health44 totalHospitality & Tourism11 total