Professor record ART

Mariah A. Postlewait

Sinclair Community College

58 grades2 sections
Grades: 2025–2026
Flunk Score25/100
Below average
ART 2235 · HISTORY OF PHOTOGRAPHYART 2235 · all instructors & syllabi

Grade record

ART 2235 · 2 sections
Average GPA
2.36
HISTORY OF PHOTOGRAPHY
Across 58 grades in ART 2235
55%
A or B
of 58 grades
27.9%
D, F or withdrew
of 61 enrolled
22.4%
A
13
32.8%
B
19
20.7%
C
12
6.9%
D
4
17.2%
F
10
4.9%
W
3
A–F are shares of 58 letter grades · W is a share of all 61 enrolled
Against everyone else who teaches ART 2235
−20% vs. the ART 2235 average (2.96 across 7 professors)

How the averages compare

Against other ART classes, and against the university

  • 2.36ART 2235
  • 2.91School average
  • 3.10ART courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
2 sections · 2 terms · Fall 2025 – Spring 2026
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