Instructor record GLG

Amanda Ostwald | Tyrone Obrien Rooney | William Aspinwall

Michigan State University

17 grades1 section
Grades: 2026

The school files these sections under a combined instructor name.

Flunk Score—
Not enough comparison data

A reliable within-course grade or school-relative evaluation comparison is needed to score GLG 361.

GLG 361 · Petrology (W)GLG 361 · all instructors & syllabi

Grade record

GLG 361 · 1 section
Average GPA
2.94
Petrology (W)
Across 17 grades in GLG 361
82%
A or B
of 17 grades
11.8%
D, F or withdrew
35.3%
A
6
47.1%
B
8
5.9%
C
1
11.8%
F
2
Shares of 17 letter grades · nobody withdrew
Against everyone else who teaches GLG 361
+11% vs. the GLG 361 average (2.66 across 3 professors)

How the averages compare

Against other GLG classes, and against the university

  • 2.94GLG 361
  • 3.17GLG courses
  • 3.30School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
1 section
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