Course record BIOL

BIOL 2421

Microbiology

Lee College

641 grades42 sections5 professors
Grades: 2023–2025
Flunk Score14/100
Needs work

Professors 5 of 5

Yihfen Yen 289 grades · 6 terms · 2023–2025 2.82GPA
36.3% A
29.8% B
19.7% C
8.3% D
5.9% F

289 letter grades · 17 sections · 2023–2025

Compare with the course
Yen vs. the course average
A +10.3
B −2.2
C −3.5
D −2.5
F −2.1

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025

9.1% withdrew · 29 of 318 enrolled.

Open full professor record
Gabrielle Christine Henslee 94 grades · 5 terms · 2024–2025 2.72GPA
28.7% A
37.2% B
19.1% C
7.4% D
7.4% F

94 letter grades · 7 sections · 2024–2025

Compare with the course
Henslee vs. the course average
A +2.7
B +5.3
C −4.1
D −3.3
F −0.5

Difference in percentage points.

Each term against the course average
Summer 2024Fall 2025

12.1% withdrew · 13 of 107 enrolled.

Open full professor record
Jaimie Sue Harrington 48 grades · 2 terms · 2024–2025 2.63GPA
16.7% A
50.0% B
20.8% C
4.2% D
8.3% F

48 letter grades · 3 sections · 2024–2025

Compare with the course
Harrington vs. the course average
A −9.4
B +18.0
C −2.4
D −6.6
F +0.4

Difference in percentage points.

12.7% withdrew · 7 of 55 enrolled.

Open full professor record
Jennifer Lynn Herold 195 grades · 8 terms · 2023–2025 2.11GPA
11.8% A
27.7% B
31.3% C
17.9% D
11.3% F

195 letter grades · 14 sections · 2023–2025

Compare with the course
Herold vs. the course average
A −14.3
B −4.3
C +8.0
D +7.2
F +3.3

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025

22.9% withdrew · 58 of 253 enrolled.

Open full professor record
Christopher Trashawn Bolden 15 grades · 1 term · 2023 · Limited sample 2.73GPA
26.7% A
40.0% B
20.0% C
6.7% D
6.7% F

15 letter grades · 1 section · 2023 · Limited sample

11.8% withdrew · 2 of 17 enrolled.

Open full professor record
Find a course or professor

Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.