Professor record PHYS
S. Rafferty-Thompson
Community College of Baltimore County
18 grades1 section
Grades: 2025
Flunk Score—
Not enough comparison dataA reliable within-course grade or school-relative evaluation comparison is needed to score ASTM 101.
ASTM 101 · Astronomy (B)ASTM 101 · all instructors & syllabi
Grade record
Average GPA
1.89
Astronomy (B)
Across 18 grades in ASTM 101
44%
A or B
of 18 grades
47.6%
D, F or withdrew
of 21 enrolled
16.7%
A
3
27.8%
B
5
16.7%
C
3
5.6%
D
1
33.3%
F
6
14.3%
W
3
A–F are shares of 18 letter grades · W is a share of all 21 enrolled
Against everyone else who teaches ASTM 101
−17% vs. the ASTM 101 average (2.27 across 3 professors)
How the averages compare
Against other PHYS classes, and against the university
- 1.89ASTM 101
- 2.68School average
- 2.76PHYS courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
1 section
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