Instructor record HRT
Gregory Alan Lang | Kyung-Hwan Han
144 grades1 section
Grades: 2026
The school files these sections under a combined instructor name.
Flunk Score99/100
Excellent
HRT 430 · Exploring Wines and VinesHRT 430 · all instructors & syllabi
Grade record
Average GPA
3.62
Exploring Wines and Vines
Across 144 grades in HRT 430
91%
A or B
of 144 grades
0.0%
D, F or withdrew
72.2%
A
104
18.8%
B
27
9.0%
C
13
Shares of 144 letter grades · nobody withdrew
Against everyone else who teaches HRT 430
+4% vs. the HRT 430 average (3.49 across 3 professors)
How the averages compare
Against other HRT classes, and against the university
- 3.19HRT courses
- 3.30School average
- 3.62HRT 430
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
1 section
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