Professor record ITSY

Darrell Buhler

Collin County Community College District

133 grades6 sections
Grades: 2022–2025
Flunk Score62/100
Strong
ITSY 2300 · Operating System SecurityITSY 2300 · all instructors & syllabi

Grade record

ITSY 2300 · 6 sections
Average GPA
3.50
Operating System Security
Across 133 grades in ITSY 2300
100%
A or B
of 133 grades
0.0%
D, F or withdrew
49.6%
A
66
50.4%
B
67
Shares of 133 letter grades · nobody withdrew
Against everyone else who teaches ITSY 2300
+0% vs. the ITSY 2300 average (3.48 across 37 professors)

How the averages compare

Against other ITSY classes, and against the university

  • 3.36School average
  • 3.50ITSY 2300
  • 3.61ITSY courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.50 average 5 terms
Fall 2022Spring 2025
6 sections · 5 terms · Fall 2022 – Spring 2025
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