Professor record BIOL

Richard John Cristiano

Houston Community College

424 grades21 sections
Grades: 2023–2025
Flunk Score52/100
Mixed record
BIOL 2320 · Microbiology for Non-ScienceBIOL 2320 · all instructors & syllabi

Grade record

BIOL 2320 · 21 sections
Average GPA
2.79
Microbiology for Non-Science
Across 424 grades in BIOL 2320
64%
A or B
of 424 grades
15.6%
D, F or withdrew
38.4%
A
163
25.5%
B
108
20.5%
C
87
7.5%
D
32
8.0%
F
34
Shares of 424 letter grades · this school does not publish withdrawals
Against everyone else who teaches BIOL 2320
−4% vs. the BIOL 2320 average (2.91 across 47 professors)

How the averages compare

Against other BIOL classes, and against the university

  • 2.58BIOL courses
  • 2.79BIOL 2320
  • 2.83School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.79 average 7 terms
Spring 2023Fall 2025
21 sections · 7 terms · Spring 2023 – Fall 2025
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