Professor record EG
Christopher Derek Stirling
Grand Rapids Community College
38 grades2 sections
Grades: 2021–2022
Flunk Score1/100
Needs workDR 150 · Introduction to SolidWorksDR 150 · all instructors & syllabi
Grade record
Average GPA
2.57
Introduction to SolidWorks
Across 38 grades in DR 150
63%
A or B
of 38 grades
23.3%
D, F or withdrew
of 43 enrolled
18.4%
A
7
44.7%
B
17
23.7%
C
9
2.6%
D
1
10.5%
F
4
11.6%
W
5
A–F are shares of 38 letter grades · W is a share of all 43 enrolled
Against everyone else who teaches DR 150
−17% vs. the DR 150 average (3.08 across 5 professors)
How the averages compare
Against other EG classes, and against the university
- 2.57DR 150
- 2.85EG courses
- 2.97School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
2 sections · 2 terms · Fall 2021 – Fall 2022
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