PDI Semester Courses
Please be advised that Fall 2022 will be the last time PDI offers the semester version of our courses.
- Fall courses begin September 6th. You have until December 16th to complete a fall course. Fall course registration is open until November 20th.
- Your completion paperwork is processed within seven days of completing your online course (as long as you completed all course requirements and met the minimum time requirement).

View PDI's Catalog of Courses
Check out a list of all PDI graduate-level online courses or sort by grade level or subject area.

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Quick access to register for PDI's online courses using our secure system.

Learn More about PDI
Find out how to reach PDI and get answers to any questions you may have.