Professor record GL

Tari N Mattox

Grand Rapids Community College

282 grades10 sections
Grades: 2019–2023
Flunk Score1/100
Needs work
GL 101 · Introduction to GeologyGL 101 · all instructors & syllabi

Grade record

GL 101 · 10 sections
Average GPA
2.20
Introduction to Geology
Across 282 grades in GL 101
50%
A or B
of 282 grades
34.4%
D, F or withdrew
of 314 enrolled
15.6%
A
44
34.0%
B
96
23.4%
C
66
10.3%
D
29
16.7%
F
47
10.2%
W
32
A–F are shares of 282 letter grades · W is a share of all 314 enrolled
Against everyone else who teaches GL 101
−17% vs. the GL 101 average (2.64 across 6 professors)

How the averages compare

Against other GL classes, and against the university

  • 2.20GL 101
  • 2.76GL courses
  • 2.97School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.20 average 7 terms
Fall 2019Winter 2023
10 sections · 7 terms · Fall 2019 – Winter 2023
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