Course record Biology
Biology 307
Principles of Ecology
Southern Illinois University-Carbondale
193 grades5 sections2 professors
Grades: 2023–2025
Flunk Score29/100
Below averageDavid Gibson 70 grades · 2 terms · 2024–2025 3.41GPA
70 letter grades · 2 sections · 2024–2025
Compare with the course
Gibson vs. the course average
A
+14.3
B
−10.7
C
−0.2
D
−1.3
F
−2.1
Difference in percentage points.
5.4% withdrew · 4 of 74 enrolled.
Charlotte Narr 123 grades · 3 terms · 2023–2025 3.05GPA
123 letter grades · 3 sections · 2023–2025
Compare with the course
Narr vs. the course average
A
−8.1
B
+6.1
C
+0.1
D
+0.7
F
+1.2
Difference in percentage points.
0.8% withdrew · 1 of 124 enrolled.
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