Professor record PC
Mary E O'Rourke
Grand Rapids Community College
309 grades17 sections
Grades: 2019–2023
Flunk Score50/100
Mixed recordPC 101 · General Physical SciencePC 101 · all instructors & syllabi
Grade record
Average GPA
2.62
General Physical Science
Across 309 grades in PC 101
58%
A or B
of 309 grades
29.4%
D, F or withdrew
of 361 enrolled
27.2%
A
84
31.1%
B
96
24.3%
C
75
12.3%
D
38
5.2%
F
16
14.4%
W
52
A–F are shares of 309 letter grades · W is a share of all 361 enrolled
Against everyone else who teaches PC 101
−9% vs. the PC 101 average (2.86 across 3 professors)
How the averages compare
Against other PC classes, and against the university
- 2.62PC 101
- 2.86PC courses
- 2.97School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 2.62 average
10 terms
Fall 2019Winter 2023
17 sections · 10 terms · Fall 2019 – Winter 2023
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