Course record ASTR

ASTR 1104

Solar System Laboratory

Houston Community College

397 grades18 sections8 professors
Grades: 2023–2025
Flunk Score59/100
Mixed record

Professors 8 of 8

Juan C Reina 80 grades · 3 terms · 2023–2025 3.79GPA
85.0% A
12.5% B
0.0% C
1.3% D
1.3% F

80 letter grades · 4 sections · 2023–2025

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Reina vs. the course average
A +30.6
B −11.4
C −11.6
D −2.0
F −5.6

Difference in percentage points.

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Kamil Serkan Gunturk 63 grades · 3 terms · 2024–2025 3.32GPA
55.6% A
27.0% B
14.3% C
0.0% D
3.2% F

63 letter grades · 3 sections · 2024–2025

Compare with the course
Gunturk vs. the course average
A +1.1
B +3.1
C +2.7
D −3.3
F −3.6

Difference in percentage points.

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Samuel Nicolas Saenz 113 grades · 5 terms · 2023–2025 2.95GPA
50.4% A
19.5% B
14.2% C
6.2% D
9.7% F

113 letter grades · 5 sections · 2023–2025

Compare with the course
Saenz vs. the course average
A −4.0
B −4.5
C +2.6
D +2.9
F +2.9

Difference in percentage points.

Each term against the course average
Fall 2023Summer 2025
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Kelly Michael Knight 53 grades · 2 terms · 2024–2025 2.85GPA
43.4% A
26.4% B
15.1% C
1.9% D
13.2% F

53 letter grades · 2 sections · 2024–2025

Compare with the course
Knight vs. the course average
A −11.0
B +2.5
C +3.5
D −1.4
F +6.4

Difference in percentage points.

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Khalid Mahmood Bukhari Phd 27 grades · 1 term · 2025 2.82GPA
22.2% A
48.1% B
22.2% C
3.7% D
3.7% F

27 letter grades · 1 section · 2025

Compare with the course
Phd vs. the course average
A −32.2
B +24.2
C +10.6
D +0.4
F −3.1

Difference in percentage points.

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Tilaye Tadesse Asfaw 24 grades · 1 term · 2025 · Limited sample 3.42GPA
45.8% A
50.0% B
4.2% C
0.0% D
0.0% F

24 letter grades · 1 section · 2025 · Limited sample

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Jason Ling 18 grades · 1 term · 2023 · Limited sample 3.11GPA
61.1% A
22.2% B
0.0% C
0.0% D
16.7% F

18 letter grades · 1 section · 2023 · Limited sample

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Hannah Astrid Lange 19 grades · 1 term · 2025 · Limited sample 2.32GPA
26.3% A
15.8% B
31.6% C
15.8% D
10.5% F

19 letter grades · 1 section · 2025 · Limited sample

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