Professor record ISCI
Rachel Williams
University of South Carolina-Columbia
84 grades3 sections
Grades: 2023–2025
Flunk Score99/100
ExcellentISCI 728 · Public Library SystemsISCI 728 · all instructors & syllabi
Grade record
Average GPA
3.88
Public Library Systems
Across 84 grades in ISCI 728
99%
A or B
of 84 grades
4.6%
D, F or withdrew
of 87 enrolled
90.5%
A
76
8.3%
B
7
1.2%
F
1
3.4%
W
3
A–F are shares of 84 letter grades · W is a share of all 87 enrolled
Against everyone else who teaches ISCI 728
+1% vs. the ISCI 728 average (3.86 across 2 professors)
How the averages compare
Against other ISCI classes, and against the university
- 3.43School average
- 3.72ISCI courses
- 3.88ISCI 728
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
3 sections · 3 terms · Fall 2023 – Fall 2025
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