Course record PHYS

PHYS 3305

Introduction To Astrophysics

University of Houston

144 grades9 sections3 professors
Grades: 2013–2025
Flunk Score24/100
Below average

Professors 3 of 3

Andrew Renshaw 75 grades · 5 terms · 2017–2023 3.16GPA
62.7% A
22.7% B
12.0% C
1.3% D
1.3% F

75 letter grades · 5 sections · 2017–2023

Compare with the course
Renshaw vs. the course average
A +8.5
B −5.8
C +0.2
D −1.4
F −1.4

Difference in percentage points.

Each term against the course average
Spring 2017Spring 2023

2.6% withdrew · 2 of 77 enrolled.

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Lawrence S Pinsky 52 grades · 3 terms · 2013–2019 3.01GPA
42.3% A
34.6% B
13.5% C
5.8% D
3.8% F

52 letter grades · 3 sections · 2013–2019

Compare with the course
Pinsky vs. the course average
A −11.9
B +6.1
C +1.7
D +3.0
F +1.1

Difference in percentage points.

13.3% withdrew · 8 of 60 enrolled.

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Israel Portillo Vazquez 17 grades · 1 term · 2025 · Limited sample 3.29GPA
52.9% A
35.3% B
5.9% C
0.0% D
5.9% F

17 letter grades · 1 section · 2025 · Limited sample

0.0% withdrew · 0 of 17 enrolled.

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