Course record ASTR

ASTR 1103

Stars and Galaxies Lab

Houston Community College

641 grades27 sections9 professors
Grades: 2023–2025
Flunk Score62/100
Strong

Professors 9 of 9

Jason Ling 97 grades · 4 terms · 2024–2025 3.39GPA
56.7% A
33.0% B
6.2% C
1.0% D
3.1% F

97 letter grades · 4 sections · 2024–2025

Compare with the course
Ling vs. the course average
A +2.7
B +8.8
C −7.5
D −1.5
F −2.5

Difference in percentage points.

Each term against the course average
Spring 2024Summer 2025
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Joseph Adam Barchas 270 grades · 6 terms · 2023–2025 3.33GPA
61.9% A
18.5% B
13.7% C
3.0% D
3.0% F

270 letter grades · 10 sections · 2023–2025

Compare with the course
Barchas vs. the course average
A +7.9
B −5.7
C same
D +0.5
F −2.7

Difference in percentage points.

Each term against the course average
Fall 2023Fall 2025
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Hannah Astrid Lange 30 grades · 1 term · 2024 3.27GPA
46.7% A
36.7% B
13.3% C
3.3% D
0.0% F

30 letter grades · 1 section · 2024

Compare with the course
Lange vs. the course average
A −7.3
B +12.5
C −0.4
D +0.8
F −5.6

Difference in percentage points.

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Kelly Michael Knight 98 grades · 3 terms · 2025 3.06GPA
48.0% A
28.6% B
12.2% C
4.1% D
7.1% F

98 letter grades · 4 sections · 2025

Compare with the course
Knight vs. the course average
A −6.0
B +4.4
C −1.5
D +1.6
F +1.5

Difference in percentage points.

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Kumela Tafa 38 grades · 2 terms · 2023–2024 2.63GPA
42.1% A
15.8% B
21.1% C
5.3% D
15.8% F

38 letter grades · 2 sections · 2023–2024

Compare with the course
Tafa vs. the course average
A −11.9
B −8.4
C +7.3
D +2.8
F +10.2

Difference in percentage points.

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George Anthony Mitchell 53 grades · 3 terms · 2024 2.55GPA
32.1% A
28.3% B
20.8% C
0.0% D
18.9% F

53 letter grades · 3 sections · 2024

Compare with the course
Mitchell vs. the course average
A −21.9
B +4.1
C +7.0
D −2.5
F +13.3

Difference in percentage points.

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Juan C Reina 20 grades · 1 term · 2025 · Limited sample 3.90GPA
90.0% A
10.0% B
0.0% C
0.0% D
0.0% F

20 letter grades · 1 section · 2025 · Limited sample

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Tilaye Tadesse Asfaw 17 grades · 1 term · 2025 · Limited sample 3.47GPA
58.8% A
29.4% B
11.8% C
0.0% D
0.0% F

17 letter grades · 1 section · 2025 · Limited sample

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Kamil Serkan Gunturk 18 grades · 1 term · 2025 · Limited sample 2.33GPA
11.1% A
33.3% B
44.4% C
0.0% D
11.1% F

18 letter grades · 1 section · 2025 · Limited sample

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