Professor record SYS

Sara Lu Riggs

University of Virginia-Main Campus

159 grades2 sections
Grades: 2022–2025
Flunk Score99/100
Excellent
SYS 3023 · Human Machine InterfaceSYS 3023 · all instructors & syllabi

Grade record

SYS 3023 · 2 sections
Average GPA
3.79
Human Machine Interface
Across 159 grades in SYS 3023
97%
A or B
of 159 grades
0.0%
D, F or withdrew
84.9%
A
135
12.6%
B
20
2.5%
C
4
Shares of 159 letter grades · this school does not publish withdrawals
Against everyone else who teaches SYS 3023
+8% vs. the SYS 3023 average (3.49 across 5 professors)

How the averages compare

Against other SYS classes, and against the university

  • 3.52School average
  • 3.63SYS courses
  • 3.79SYS 3023
Average GPA · Zoomed GPA scale
Lower averageHigher average
2 sections · 2 terms · Fall 2022 – Fall 2025
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