Professor record DTC
Sandra Pernecky
535 grades34 sections8 courses
Grades: 2019–2026
Flunk Score56/100
Mixed recordGrade record
Average GPA
3.51
Across 535 grades
87%
A or B
of 535 grades
10.1%
D, F or withdrew
of 556 enrolled
77.4%
A
414
9.5%
B
51
6.5%
C
35
1.9%
D
10
4.7%
F
25
3.8%
W
21
A–F are shares of 535 letter grades · W is a share of all 556 enrolled
How the averages compare
Against other DTC classes, and against the university
- 3.33School average
- 3.51Pernecky
- 3.53DTC courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.51 average
14 terms
Fall 2019Winter 2026
34 sections · 14 terms · Fall 2019 – Winter 2026
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