Professor record PHY

Xianglin Ke

Michigan State University

443 grades24 sections
Grades: 2025–2026
Flunk Score71/100
Strong
PHY 191 · Physics Lab for Scientists IPHY 191 · all instructors & syllabi

Grade record

PHY 191 · 24 sections
Average GPA
3.40
Physics Lab for Scientists I
Across 443 grades in PHY 191
92%
A or B
of 443 grades
2.7%
D, F or withdrew
of 444 enrolled
56.2%
A
249
36.1%
B
160
5.2%
C
23
0.9%
D
4
1.6%
F
7
0.2%
W
1
A–F are shares of 443 letter grades · W is a share of all 444 enrolled
Against everyone else who teaches PHY 191
+4% vs. the PHY 191 average (3.28 across 8 professors)

How the averages compare

Against other PHY classes, and against the university

  • 3.19PHY courses
  • 3.30School average
  • 3.40PHY 191
Average GPA · Zoomed GPA scale
Lower averageHigher average
24 sections · 2 terms · Fall 2025 – Spring 2026
Find a course or professor

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