Professor record COSC

Michael Callahan

Lone Star College System

101 grades4 sections
Grades: 2023–2025
Flunk Score82/100
Excellent
ITSC 1301 · Intro to ComputersITSC 1301 · all instructors & syllabi

Grade record

ITSC 1301 · 4 sections
Average GPA
2.99
Intro to Computers
Across 101 grades in ITSC 1301
76%
A or B
of 101 grades
31.0%
D, F or withdrew
of 116 enrolled
59.4%
A
60
16.8%
B
17
3.0%
C
3
5.0%
D
5
15.8%
F
16
12.9%
W
15
A–F are shares of 101 letter grades · W is a share of all 116 enrolled
Against everyone else who teaches ITSC 1301
+27% vs. the ITSC 1301 average (2.35 across 35 professors)

How the averages compare

Against other COSC classes, and against the university

  • 2.75COSC courses
  • 2.96School average
  • 2.99ITSC 1301
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.99 average 4 terms
Spring 2023Fall 2025
4 sections · 4 terms · Spring 2023 – Fall 2025
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