Professor record EECE

Luis Castanuela

The University of Texas Rio Grande Valley

67 grades5 sections
Grades: 2023–2025
Flunk Score50/100
Mixed record
EECE 3321 · Signals and SystemsEECE 3321 · all instructors & syllabi

Grade record

EECE 3321 · 5 sections
Average GPA
2.78
Signals and Systems
Across 67 grades in EECE 3321
58%
A or B
of 67 grades
13.2%
D, F or withdrew
of 68 enrolled
31.3%
A
21
26.9%
B
18
29.9%
C
20
11.9%
D
8
1.5%
W
1
A–F are shares of 67 letter grades · W is a share of all 68 enrolled
Against everyone else who teaches EECE 3321
−8% vs. the EECE 3321 average (3.01 across 3 professors)

How the averages compare

Against other EECE classes, and against the university

  • 2.78EECE 3321
  • 2.98EECE courses
  • 3.09School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.78 average 5 terms
Fall 2023Fall 2025
5 sections · 5 terms · Fall 2023 – Fall 2025
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