Professor record BIOS

Heather Elaine Roller

Northern Illinois University

297 grades15 sections
Grades: 2022–2024
Flunk Score25/100
Below average
BIOS 210 · Funds of Cellular Biology LabBIOS 210 · all instructors & syllabi

Grade record

BIOS 210 · 15 sections
Average GPA
2.87
Funds of Cellular Biology Lab
Across 297 grades in BIOS 210
70%
A or B
of 297 grades
18.3%
D, F or withdrew
of 311 enrolled
39.7%
A
118
30.6%
B
91
15.2%
C
45
6.1%
D
18
8.4%
F
25
4.5%
W
14
A–F are shares of 297 letter grades · W is a share of all 311 enrolled
Against everyone else who teaches BIOS 210
−4% vs. the BIOS 210 average (2.99 across 5 professors)

How the averages compare

Against other BIOS classes, and against the university

  • 2.66BIOS courses
  • 2.87BIOS 210
  • 3.13School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
15 sections · 3 terms · Spring 2022 – Fall 2024
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