Professor record SUST
Charles E. Button
Central Connecticut State University
24 grades2 sections
Grades: 2025
Flunk Score—
Not enough comparison dataA reliable within-course grade or school-relative evaluation comparison is needed to score GEOG 140.
GEOG 140 · Introduction to SustainabilityGEOG 140 · all instructors & syllabi
Grade record
Average GPA
1.71
Introduction to Sustainability
Across 24 grades in GEOG 140
42%
A or B
of 24 grades
58.6%
D, F or withdrew
of 29 enrolled
25.0%
A
6
16.7%
B
4
8.3%
C
2
4.2%
D
1
45.8%
F
11
17.2%
W
5
A–F are shares of 24 letter grades · W is a share of all 29 enrolled
Against everyone else who teaches GEOG 140
−6% vs. the GEOG 140 average (1.81 across 2 professors)
How the averages compare
Against other SUST classes, and against the university
- 1.71GEOG 140
- 2.55SUST courses
- 3.06School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
2 sections
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