Course record BIOL

BIOL 1309

Gen Diversity,Environment

Del Mar College

562 grades28 sections7 professors
Grades: 2023–2025
Flunk Score21/100
Below average

Professors 7 of 7

Shannon Jones 35 grades · 3 terms · 2023–2025 3.49GPA
62.9% A
22.9% B
14.3% C
0.0% D
0.0% F

35 letter grades · 3 sections · 2023–2025

Compare with the course
Jones vs. the course average
A +29.9
B −9.7
C −4.6
D −6.9
F −8.7

Difference in percentage points.

0.0% withdrew · 0 of 35 enrolled.

William Canada 46 grades · 2 terms · 2023 3.30GPA
60.9% A
21.7% B
8.7% C
4.3% D
4.3% F

46 letter grades · 2 sections · 2023

Compare with the course
Canada vs. the course average
A +28.0
B −10.8
C −10.2
D −2.6
F −4.4

Difference in percentage points.

6.1% withdrew · 3 of 49 enrolled.

William Brower 148 grades · 7 terms · 2023–2025 3.12GPA
40.5% A
41.9% B
10.8% C
2.7% D
4.1% F

148 letter grades · 7 sections · 2023–2025

Compare with the course
Brower vs. the course average
A +7.6
B +9.3
C −8.1
D −4.2
F −4.7

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025

3.3% withdrew · 5 of 153 enrolled.

Ryan Caesar 28 grades · 2 terms · 2024–2025 3.07GPA
35.7% A
46.4% B
10.7% C
3.6% D
3.6% F

28 letter grades · 2 sections · 2024–2025

Compare with the course
Caesar vs. the course average
A +2.8
B +13.9
C −8.1
D −3.4
F −5.1

Difference in percentage points.

6.7% withdrew · 2 of 30 enrolled.

Lillian Bass 63 grades · 1 term · 2023 2.73GPA
33.3% A
30.2% B
19.0% C
11.1% D
6.3% F

63 letter grades · 3 sections · 2023

Compare with the course
Bass vs. the course average
A +0.4
B −2.4
C +0.2
D +4.2
F −2.4

Difference in percentage points.

12.5% withdrew · 9 of 72 enrolled.

Nicole Figueroa 68 grades · 3 terms · 2023–2024 2.49GPA
22.1% A
33.8% B
25.0% C
8.8% D
10.3% F

68 letter grades · 3 sections · 2023–2024

Compare with the course
Figueroa vs. the course average
A −10.9
B +1.3
C +6.1
D +1.9
F +1.6

Difference in percentage points.

2.9% withdrew · 2 of 70 enrolled.

Zaldy Doyungan 174 grades · 5 terms · 2024–2025 2.17GPA
16.7% A
27.6% B
28.2% C
10.9% D
16.7% F

174 letter grades · 8 sections · 2024–2025

Compare with the course
Doyungan vs. the course average
A −16.3
B −5.0
C +9.3
D +4.0
F +7.9

Difference in percentage points.

Each term against the course average
Spring 2024Fall 2025

7.4% withdrew · 14 of 188 enrolled.

Find a course or professor

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