Professor record BIOL
Arianna Difrancesco
79 grades3 sections
Grades: 2023–2025
Flunk Score61/100
Strong
BIOL 1406 · Biology I for Science MajorsBIOL 1406 · all instructors & syllabi
Grade record
Average GPA
3.09
Biology I for Science Majors
Across 79 grades in BIOL 1406
77%
A or B
of 79 grades
3.7%
D, F or withdrew
of 82 enrolled
31.6%
A
25
45.6%
B
36
22.8%
C
18
3.7%
W
3
A–F are shares of 79 letter grades · W is a share of all 82 enrolled
Against everyone else who teaches BIOL 1406
+6% vs. the BIOL 1406 average (2.90 across 128 professors)
How the averages compare
Against other BIOL classes, and against the university
- 2.88BIOL courses
- 2.96School average
- 3.09BIOL 1406
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
3 sections · 3 terms · Fall 2023 – Fall 2025
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