Professor record CHEM

Roger Schulken

Lone Star College System

217 grades10 sections
Grades: 2023–2025
Flunk Score41/100
Mixed record
CHEM 1412 · Gen Chemistry IICHEM 1412 · all instructors & syllabi

Grade record

CHEM 1412 · 10 sections
Average GPA
2.79
Gen Chemistry II
Across 217 grades in CHEM 1412
62%
A or B
of 217 grades
18.7%
D, F or withdrew
of 241 enrolled
30.9%
A
67
30.9%
B
67
28.6%
C
62
6.0%
D
13
3.7%
F
8
10.0%
W
24
A–F are shares of 217 letter grades · W is a share of all 241 enrolled
Against everyone else who teaches CHEM 1412
−2% vs. the CHEM 1412 average (2.86 across 70 professors)

How the averages compare

Against other CHEM classes, and against the university

  • 2.76CHEM courses
  • 2.79CHEM 1412
  • 2.96School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.79 average 6 terms
Spring 2023Fall 2025
10 sections · 6 terms · Spring 2023 – Fall 2025
Find a course or professor

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