Professor record PERS
Sarah Callaghan
2,650 grades144 sections14 courses
Grades: 2016–2026
Flunk Score4/100
Needs workGrade record
Average GPA
2.28
Across 2,650 grades
54%
A or B
of 2,650 grades
36.1%
D, F or withdrew
of 2,828 enrolled
28.5%
A
756
25.1%
B
666
14.5%
C
384
9.2%
D
245
22.6%
F
599
6.3%
W
178
A–F are shares of 2,650 letter grades · W is a share of all 2,828 enrolled
How the averages compare
Against other PERS classes, and against the university
- 2.28Callaghan
- 3.04School average
- 3.19PERS courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 2.28 average
26 terms
Fall 2016Spring 2026
144 sections · 26 terms · Fall 2016 – Spring 2026
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