Professor record EMCH

Lang Yuan

University of South Carolina-Columbia

505 grades7 sections
Grades: 2019–2025
Flunk Score1/100
Needs work
EMCH 377 · Manufacturing ProcessesEMCH 377 · all instructors & syllabi

Grade record

EMCH 377 · 7 sections
Average GPA
3.18
Manufacturing Processes
Across 505 grades in EMCH 377
76%
A or B
of 505 grades
3.4%
D, F or withdrew
of 506 enrolled
35.2%
A
178
40.6%
B
205
21.0%
C
106
3.0%
D
15
0.2%
F
1
0.2%
W
1
A–F are shares of 505 letter grades · W is a share of all 506 enrolled
Against everyone else who teaches EMCH 377
−6% vs. the EMCH 377 average (3.38 across 4 professors)

How the averages compare

Against other EMCH classes, and against the university

  • 3.18EMCH 377
  • 3.20EMCH courses
  • 3.43School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.18 average 7 terms
Spring 2019Fall 2025
7 sections · 7 terms · Spring 2019 – Fall 2025
Find a course or professor

Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.