Professor record ELCT
Xiaofeng Wang
University of South Carolina-Columbia
68 grades3 sections
Grades: 2018–2025
Flunk Score67/100
StrongELCT 321 · Digital Signal ProcessingELCT 321 · all instructors & syllabi
Grade record
Average GPA
3.09
Digital Signal Processing
Across 68 grades in ELCT 321
75%
A or B
of 68 grades
7.4%
D, F or withdrew
29.4%
A
20
45.6%
B
31
17.6%
C
12
5.9%
D
4
1.5%
F
1
Shares of 68 letter grades · nobody withdrew
Against everyone else who teaches ELCT 321
+8% vs. the ELCT 321 average (2.86 across 5 professors)
How the averages compare
Against other ELCT classes, and against the university
- 3.09ELCT 321
- 3.21ELCT courses
- 3.43School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
3 sections · 3 terms · Fall 2018 – Fall 2025
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