Professor record CHEM

Otsmar Villarroel

McLennan Community College

128 grades10 sections
Grades: 2023–2025
Flunk Score1/100
Needs work
CHEM 1412 · General Chemistry IICHEM 1412 · all instructors & syllabi

Grade record

CHEM 1412 · 10 sections
Average GPA
2.67
General Chemistry II
Across 128 grades in CHEM 1412
59%
A or B
of 128 grades
21.2%
D, F or withdrew
of 132 enrolled
32.8%
A
42
26.6%
B
34
21.9%
C
28
12.5%
D
16
6.3%
F
8
3.0%
W
4
A–F are shares of 128 letter grades · W is a share of all 132 enrolled
Against everyone else who teaches CHEM 1412
−5% vs. the CHEM 1412 average (2.81 across 2 professors)

How the averages compare

Against other CHEM classes, and against the university

  • 2.60CHEM courses
  • 2.67CHEM 1412
  • 2.94School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.67 average 6 terms
Spring 2023Fall 2025
10 sections · 6 terms · Spring 2023 – Fall 2025
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