Professor record ME

Song Zhang

Purdue University-Main Campus

2 sections
Grades: 2021–2025
Flunk Score—
Not enough comparison data

A reliable within-course grade or school-relative evaluation comparison is needed to score ME 58700.

ME 58700 · Engineering OpticsME 58700 · all instructors & syllabi

Grade record

ME 58700 · 2 sections
Average GPA
3.41
Engineering Optics
Across 2 sections in ME 58700
87%
A or B
11.1%
D, F or withdrew
61.0%
A
25.5%
B
9.9%
C
3.5%
D
7.8%
W
This school publishes shares, not head counts. The percentages are real. There is no student count to show.
Against everyone else who teaches ME 58700
−4% vs. the ME 58700 average (3.54 across 2 professors)

How the averages compare

Against other ME classes, and against the university

  • 3.41ME 58700
  • 3.43ME courses
  • 3.48School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
2 sections · 2 terms · Fall 2021 – Fall 2025
Find a course or professor

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