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Derek Irby

School of Professional Studies professor

Chill Rank and student ratings

Chill Rank 4 of 5: Busylimited data?Busy: harder than most

Overall
2.3/5
Difficulty
3.3/5
Would take again
50%

From 4 student ratings on Rate My Professors. Limited data, so treat it as a rough guide. The Chill Rank weighs difficulty most; here is how it works.

Fall 2026 sections taught by Derek Irby