Professor record ASTM
D. Ludwikoski
Community College of Baltimore County
37 grades3 sections
Grades: 2024–2025
Flunk Score1/100
Needs workERSC 101 · Earth Science (B)ERSC 101 · all instructors & syllabi
Grade record
Average GPA
1.97
Earth Science (B)
Across 37 grades in ERSC 101
30%
A or B
of 37 grades
44.2%
D, F or withdrew
of 43 enrolled
10.8%
A
4
18.9%
B
7
35.1%
C
13
27.0%
D
10
8.1%
F
3
14.0%
W
6
A–F are shares of 37 letter grades · W is a share of all 43 enrolled
Against everyone else who teaches ERSC 101
−16% vs. the ERSC 101 average (2.35 across 9 professors)
How the averages compare
Against other ASTM classes, and against the university
- 1.97ERSC 101
- 2.40ASTM courses
- 2.68School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
3 sections · 3 terms · Fall 2024 – Fall 2025
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