Professor record PERS
Sarah Callaghan
434 grades25 sections
Grades: 2017–2026
Flunk Score14/100
Needs workGrade record
Average GPA
2.39
Across 434 grades in KH 2221
56%
A or B
of 434 grades
33.5%
D, F or withdrew
of 466 enrolled
31.8%
A
138
24.2%
B
105
15.4%
C
67
7.1%
D
31
21.4%
F
93
6.9%
W
32
A–F are shares of 434 letter grades · W is a share of all 466 enrolled
Against everyone else who teaches KH 2221
−11% vs. the KH 2221 average (2.67 across 12 professors)
How the averages compare
Against other PERS classes, and against the university
- 2.39KH 2221
- 3.04School average
- 3.19PERS courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 2.39 average
17 terms
Fall 2017Spring 2026
25 sections · 17 terms · Fall 2017 – Spring 2026
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