Professor record PSCI
Ruben Alberto Mazariegos Alfaro
The University of Texas Rio Grande Valley
88 grades2 sections
Grades: 2024–2025
Flunk Score99/100
Excellent
GEOG 2313 · Prin of Geog Phys ElemGEOG 2313 · all instructors & syllabi
Grade record
Average GPA
3.15
Prin of Geog Phys Elem
Across 88 grades in GEOG 2313
77%
A or B
of 88 grades
10.9%
D, F or withdrew
of 92 enrolled
47.7%
A
42
29.5%
B
26
15.9%
C
14
3.4%
D
3
3.4%
F
3
4.3%
W
4
A–F are shares of 88 letter grades · W is a share of all 92 enrolled
Against everyone else who teaches GEOG 2313
+5% vs. the GEOG 2313 average (2.98 across 3 professors)
How the averages compare
Against other PSCI classes, and against the university
- 2.89PSCI courses
- 3.09School average
- 3.15GEOG 2313
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
2 sections · 2 terms · Fall 2024 – Summer 2025
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