Professor record CHEM

Roger Schulken

Lone Star College System

422 grades19 sections2 courses
Grades: 2023–2025
Flunk Score33/100
Below average

Grade record

All courses · 19 sections
Average GPA
2.74
Across 422 grades
61%
A or B
of 422 grades
20.8%
D, F or withdrew
of 476 enrolled
28.7%
A
121
32.5%
B
137
28.2%
C
119
5.9%
D
25
4.7%
F
20
11.3%
W
54
A–F are shares of 422 letter grades · W is a share of all 476 enrolled

How the averages compare

Against other CHEM classes, and against the university

  • 2.74Schulken
  • 2.76CHEM courses
  • 2.96School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.74 average 7 terms
Spring 2023Fall 2025
19 sections · 7 terms · Spring 2023 – Fall 2025
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