Course record MATH

MATH 1316

Plane Trigonometry

Houston Community College

5,847 grades265 sections67 professors
Grades: 2023–2025
Flunk Score4/100
Needs work

Professors 67 of 67

Gianghuong Thi Dang 44 grades · 2 terms · 2025 3.66GPA
65.9% A
34.1% B
0.0% C
0.0% D
0.0% F

44 letter grades · 2 sections · 2025

Compare with the course
Dang vs. the course average
A +42.9
B +7.0
C −22.7
D −10.7
F −16.5

Difference in percentage points.

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Aktug Cilekci 27 grades · 2 terms · 2024–2025 3.19GPA
33.3% A
51.9% B
14.8% C
0.0% D
0.0% F

27 letter grades · 2 sections · 2024–2025

Compare with the course
Cilekci vs. the course average
A +10.3
B +24.8
C −7.9
D −10.7
F −16.5

Difference in percentage points.

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Hung S Lau 60 grades · 3 terms · 2023–2025 3.10GPA
41.7% A
30.0% B
25.0% C
3.3% D
0.0% F

60 letter grades · 3 sections · 2023–2025

Compare with the course
Lau vs. the course average
A +18.6
B +2.9
C +2.3
D −7.4
F −16.5

Difference in percentage points.

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Mandana Delavari 44 grades · 2 terms · 2023–2025 3.07GPA
50.0% A
25.0% B
11.4% C
9.1% D
4.5% F

44 letter grades · 2 sections · 2023–2025

Compare with the course
Delavari vs. the course average
A +26.9
B −2.1
C −11.3
D −1.6
F −11.9

Difference in percentage points.

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Cristina Toropu 153 grades · 4 terms · 2023–2024 2.99GPA
41.8% A
35.3% B
11.8% C
2.0% D
9.2% F

153 letter grades · 6 sections · 2023–2024

Compare with the course
Toropu vs. the course average
A +18.8
B +8.2
C −10.9
D −8.7
F −7.3

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2024
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Salvatore Giordano 121 grades · 3 terms · 2023–2025 2.93GPA
38.8% A
23.1% B
31.4% C
5.0% D
1.7% F

121 letter grades · 6 sections · 2023–2025

Compare with the course
Giordano vs. the course average
A +15.8
B −3.9
C +8.7
D −5.7
F −14.8

Difference in percentage points.

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Ying Zhu 132 grades · 5 terms · 2023–2025 2.92GPA
34.1% A
40.2% B
15.9% C
3.0% D
6.8% F

132 letter grades · 5 sections · 2023–2025

Compare with the course
Zhu vs. the course average
A +11.0
B +13.1
C −6.8
D −7.7
F −9.7

Difference in percentage points.

Each term against the course average
Summer 2023Fall 2025
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Jamal A. Douglas 144 grades · 2 terms · 2024–2025 2.86GPA
27.8% A
43.1% B
19.4% C
6.9% D
2.8% F

144 letter grades · 6 sections · 2024–2025

Compare with the course
Douglas vs. the course average
A +4.7
B +16.0
C −3.3
D −3.7
F −13.7

Difference in percentage points.

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Kala Gopalakrishnan 119 grades · 3 terms · 2023–2025 2.85GPA
37.0% A
30.3% B
21.0% C
4.2% D
7.6% F

119 letter grades · 6 sections · 2023–2025

Compare with the course
Gopalakrishnan vs. the course average
A +13.9
B +3.2
C −1.7
D −6.5
F −8.9

Difference in percentage points.

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Sheena Branton 90 grades · 3 terms · 2023–2025 2.82GPA
44.4% A
18.9% B
18.9% C
10.0% D
7.8% F

90 letter grades · 6 sections · 2023–2025

Compare with the course
Branton vs. the course average
A +21.4
B −8.2
C −3.8
D −0.7
F −8.7

Difference in percentage points.

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Israel N Nwaguru 74 grades · 3 terms · 2023–2024 2.77GPA
32.4% A
25.7% B
31.1% C
8.1% D
2.7% F

74 letter grades · 4 sections · 2023–2024

Compare with the course
Nwaguru vs. the course average
A +9.4
B −1.4
C +8.4
D −2.6
F −13.8

Difference in percentage points.

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Hairong Liu 59 grades · 2 terms · 2025 2.75GPA
27.1% A
40.7% B
20.3% C
3.4% D
8.5% F

59 letter grades · 2 sections · 2025

Compare with the course
Liu vs. the course average
A +4.1
B +13.6
C −2.4
D −7.3
F −8.0

Difference in percentage points.

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Mark J Ondruch 29 grades · 2 terms · 2023–2024 2.72GPA
27.6% A
34.5% B
20.7% C
17.2% D
0.0% F

29 letter grades · 2 sections · 2023–2024

Compare with the course
Ondruch vs. the course average
A +4.5
B +7.4
C −2.0
D +6.6
F −16.5

Difference in percentage points.

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Jamel Achour Ferchichi 198 grades · 5 terms · 2023–2025 2.66GPA
26.8% A
36.9% B
19.7% C
9.1% D
7.6% F

198 letter grades · 8 sections · 2023–2025

Compare with the course
Ferchichi vs. the course average
A +3.7
B +9.8
C −3.0
D −1.6
F −8.9

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025
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Oluwafemi Opeyemi Balogun 25 grades · 1 term · 2025 2.60GPA
16.0% A
52.0% B
16.0% C
8.0% D
8.0% F

25 letter grades · 1 section · 2025

Compare with the course
Balogun vs. the course average
A −7.1
B +24.9
C −6.7
D −2.7
F −8.5

Difference in percentage points.

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Youssaf Ammar Menacer 28 grades · 1 term · 2025 2.57GPA
32.1% A
28.6% B
17.9% C
7.1% D
14.3% F

28 letter grades · 1 section · 2025

Compare with the course
Menacer vs. the course average
A +9.1
B +1.5
C −4.9
D −3.5
F −2.2

Difference in percentage points.

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Sergey S. Sarkisov Ii 237 grades · 6 terms · 2023–2025 2.55GPA
27.8% A
28.3% B
24.1% C
10.5% D
9.3% F

237 letter grades · 8 sections · 2023–2025

Compare with the course
Ii vs. the course average
A +4.8
B +1.2
C +1.3
D −0.1
F −7.2

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025
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Henry James Grimm 57 grades · 2 terms · 2023–2024 2.53GPA
21.1% A
40.4% B
21.1% C
5.3% D
12.3% F

57 letter grades · 2 sections · 2023–2024

Compare with the course
Grimm vs. the course average
A −2.0
B +13.3
C −1.7
D −5.4
F −4.2

Difference in percentage points.

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Mohammad Daneshvar 25 grades · 1 term · 2024 2.52GPA
32.0% A
32.0% B
12.0% C
4.0% D
20.0% F

25 letter grades · 1 section · 2024

Compare with the course
Daneshvar vs. the course average
A +8.9
B +4.9
C −10.7
D −6.7
F +3.5

Difference in percentage points.

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Pete C. Gomez 388 grades · 8 terms · 2023–2025 2.49GPA
29.4% A
29.1% B
17.3% C
9.3% D
14.9% F

388 letter grades · 15 sections · 2023–2025

Compare with the course
Gomez vs. the course average
A +6.3
B +2.0
C −5.4
D −1.4
F −1.5

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025
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Abdelnour Ahmed-Zaid 97 grades · 3 terms · 2024–2025 2.47GPA
20.6% A
40.2% B
20.6% C
3.1% D
15.5% F

97 letter grades · 4 sections · 2024–2025

Compare with the course
Ahmed-Zaid vs. the course average
A −2.4
B +13.1
C −2.1
D −7.6
F −1.0

Difference in percentage points.

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John C Giles 70 grades · 3 terms · 2023–2025 2.40GPA
31.4% A
18.6% B
27.1% C
4.3% D
18.6% F

70 letter grades · 4 sections · 2023–2025

Compare with the course
Giles vs. the course average
A +8.4
B −8.5
C +4.4
D −6.4
F +2.1

Difference in percentage points.

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James Neil Almack 83 grades · 2 terms · 2024–2025 2.37GPA
19.3% A
25.3% B
30.1% C
24.1% D
1.2% F

83 letter grades · 5 sections · 2024–2025

Compare with the course
Almack vs. the course average
A −3.8
B −1.8
C +7.4
D +13.4
F −15.3

Difference in percentage points.

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Charles I. Odion 77 grades · 3 terms · 2024–2025 2.36GPA
15.6% A
37.7% B
26.0% C
9.1% D
11.7% F

77 letter grades · 3 sections · 2024–2025

Compare with the course
Odion vs. the course average
A −7.5
B +10.6
C +3.3
D −1.6
F −4.8

Difference in percentage points.

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John P. Cornthwaite 72 grades · 2 terms · 2023–2024 2.36GPA
18.1% A
31.9% B
27.8% C
12.5% D
9.7% F

72 letter grades · 4 sections · 2023–2024

Compare with the course
Cornthwaite vs. the course average
A −5.0
B +4.9
C +5.1
D +1.8
F −6.7

Difference in percentage points.

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Sumithra Sivasamy Iyer 291 grades · 8 terms · 2023–2025 2.34GPA
24.1% A
24.1% B
29.9% C
5.5% D
16.5% F

291 letter grades · 11 sections · 2023–2025

Compare with the course
Iyer vs. the course average
A +1.0
B −3.0
C +7.2
D −5.2
F same

Difference in percentage points.

Each term against the course average
Spring 2023Summer 2025
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Getaneh Bayu Tefera 42 grades · 2 terms · 2024–2025 2.31GPA
16.7% A
28.6% B
31.0% C
16.7% D
7.1% F

42 letter grades · 2 sections · 2024–2025

Compare with the course
Tefera vs. the course average
A −6.4
B +1.5
C +8.2
D +6.0
F −9.3

Difference in percentage points.

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Ernest E. Nwachukwu Ms 165 grades · 5 terms · 2023–2025 2.28GPA
21.8% A
31.5% B
18.2% C
9.7% D
18.8% F

165 letter grades · 7 sections · 2023–2025

Compare with the course
Ms vs. the course average
A −1.2
B +4.4
C −4.5
D −1.0
F +2.3

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025
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Fatemeh Salehibakhsh 144 grades · 3 terms · 2023–2025 2.24GPA
19.4% A
30.6% B
21.5% C
11.8% D
16.7% F

144 letter grades · 6 sections · 2023–2025

Compare with the course
Salehibakhsh vs. the course average
A −3.6
B +3.5
C −1.2
D +1.1
F +0.2

Difference in percentage points.

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Marion Wynne Alexander 26 grades · 1 term · 2025 2.23GPA
30.8% A
19.2% B
19.2% C
3.8% D
26.9% F

26 letter grades · 1 section · 2025

Compare with the course
Alexander vs. the course average
A +7.7
B −7.8
C −3.5
D −6.8
F +10.5

Difference in percentage points.

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Michael Fidelis Granado 32 grades · 3 terms · 2023–2024 2.22GPA
15.6% A
25.0% B
34.4% C
15.6% D
9.4% F

32 letter grades · 3 sections · 2023–2024

Compare with the course
Granado vs. the course average
A −7.4
B −2.1
C +11.7
D +4.9
F −7.1

Difference in percentage points.

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Okubamichael G Berhe 403 grades · 8 terms · 2023–2025 2.21GPA
23.3% A
21.1% B
27.0% C
10.2% D
18.4% F

403 letter grades · 17 sections · 2023–2025

Compare with the course
Berhe vs. the course average
A +0.3
B −6.0
C +4.3
D −0.5
F +1.9

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025
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Marion S Foster 134 grades · 3 terms · 2023–2025 2.17GPA
17.9% A
32.8% B
16.4% C
14.2% D
18.7% F

134 letter grades · 5 sections · 2023–2025

Compare with the course
Foster vs. the course average
A −5.1
B +5.8
C −6.3
D +3.5
F +2.2

Difference in percentage points.

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Togba C. Sapolucia 30 grades · 2 terms · 2024–2025 2.17GPA
26.7% A
23.3% B
16.7% C
6.7% D
26.7% F

30 letter grades · 2 sections · 2024–2025

Compare with the course
Sapolucia vs. the course average
A +3.6
B −3.7
C −6.0
D −4.0
F +10.2

Difference in percentage points.

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Mohammad Torki-Saberi 270 grades · 7 terms · 2023–2025 2.17GPA
18.9% A
21.1% B
30.0% C
17.8% D
12.2% F

270 letter grades · 10 sections · 2023–2025

Compare with the course
Torki-Saberi vs. the course average
A −4.2
B −6.0
C +7.3
D +7.1
F −4.2

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025
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Richard A Prather Jr. 67 grades · 3 terms · 2024–2025 2.16GPA
19.4% A
31.3% B
11.9% C
20.9% D
16.4% F

67 letter grades · 3 sections · 2024–2025

Compare with the course
Jr. vs. the course average
A −3.7
B +4.3
C −10.8
D +10.2
F −0.1

Difference in percentage points.

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Mohammad Khalil Afaneh 287 grades · 6 terms · 2023–2025 2.06GPA
15.7% A
31.7% B
19.5% C
9.4% D
23.7% F

287 letter grades · 11 sections · 2023–2025

Compare with the course
Afaneh vs. the course average
A −7.4
B +4.6
C −3.2
D −1.3
F +7.2

Difference in percentage points.

Each term against the course average
Fall 2023Fall 2025
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Larry L. Whittington 105 grades · 4 terms · 2023–2025 2.03GPA
18.1% A
21.9% B
24.8% C
15.2% D
20.0% F

105 letter grades · 4 sections · 2023–2025

Compare with the course
Whittington vs. the course average
A −5.0
B −5.2
C +2.0
D +4.5
F +3.5

Difference in percentage points.

Each term against the course average
Fall 2023Spring 2025
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Ralph Wayne Ross 39 grades · 1 term · 2023 1.97GPA
10.3% A
5.1% B
56.4% C
28.2% D
0.0% F

39 letter grades · 2 sections · 2023

Compare with the course
Ross vs. the course average
A −12.8
B −21.9
C +33.7
D +17.5
F −16.5

Difference in percentage points.

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William E Vanderzyden 54 grades · 2 terms · 2024–2025 1.91GPA
7.4% A
24.1% B
38.9% C
11.1% D
18.5% F

54 letter grades · 2 sections · 2024–2025

Compare with the course
Vanderzyden vs. the course average
A −15.6
B −3.0
C +16.2
D +0.4
F +2.0

Difference in percentage points.

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Hanan R Elhajj 25 grades · 1 term · 2024 1.88GPA
20.0% A
20.0% B
12.0% C
24.0% D
24.0% F

25 letter grades · 2 sections · 2024

Compare with the course
Elhajj vs. the course average
A −3.1
B −7.1
C −10.7
D +13.3
F +7.5

Difference in percentage points.

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Eunice T Kallarackal Ms 267 grades · 8 terms · 2023–2025 1.86GPA
11.2% A
27.0% B
25.1% C
9.7% D
27.0% F

267 letter grades · 12 sections · 2023–2025

Compare with the course
Ms vs. the course average
A −11.8
B −0.1
C +2.4
D −1.0
F +10.5

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025
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Biniam Kinfe 26 grades · 1 term · 2024 1.81GPA
11.5% A
19.2% B
34.6% C
7.7% D
26.9% F

26 letter grades · 1 section · 2024

Compare with the course
Kinfe vs. the course average
A −11.5
B −7.8
C +11.9
D −3.0
F +10.5

Difference in percentage points.

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Leila Messahli 115 grades · 4 terms · 2023–2025 1.77GPA
15.7% A
17.4% B
25.2% C
11.3% D
30.4% F

115 letter grades · 6 sections · 2023–2025

Compare with the course
Messahli vs. the course average
A −7.4
B −9.7
C +2.5
D +0.6
F +14.0

Difference in percentage points.

Each term against the course average
Fall 2023Fall 2025
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Rawya Ahmad Tubaishat 89 grades · 3 terms · 2023–2025 1.73GPA
16.9% A
13.5% B
21.3% C
22.5% D
25.8% F

89 letter grades · 4 sections · 2023–2025

Compare with the course
Tubaishat vs. the course average
A −6.2
B −13.6
C −1.4
D +11.8
F +9.4

Difference in percentage points.

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Tayebeh Hajjari 94 grades · 4 terms · 2023–2025 1.61GPA
7.4% A
26.6% B
17.0% C
17.0% D
31.9% F

94 letter grades · 5 sections · 2023–2025

Compare with the course
Hajjari vs. the course average
A −15.6
B −0.5
C −5.7
D +6.3
F +15.4

Difference in percentage points.

Each term against the course average
Summer 2023Fall 2025
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Roderick J Mc Bane 165 grades · 6 terms · 2023–2025 1.53GPA
10.3% A
15.2% B
23.6% C
19.4% D
31.5% F

165 letter grades · 8 sections · 2023–2025

Compare with the course
Bane vs. the course average
A −12.8
B −11.9
C +0.9
D +8.7
F +15.0

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025
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Domingo J. Litong 59 grades · 3 terms · 2023–2024 1.14GPA
3.4% A
13.6% B
25.4% C
8.5% D
49.2% F

59 letter grades · 4 sections · 2023–2024

Compare with the course
Litong vs. the course average
A −19.7
B −13.5
C +2.7
D −2.2
F +32.7

Difference in percentage points.

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John L. Roberts 34 grades · 3 terms · 2023–2025 1.03GPA
8.8% A
11.8% B
8.8% C
14.7% D
55.9% F

34 letter grades · 3 sections · 2023–2025

Compare with the course
Roberts vs. the course average
A −14.2
B −15.3
C −13.9
D +4.0
F +39.4

Difference in percentage points.

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Hyunju Ban 103 grades · 5 terms · 2023–2025 1.02GPA
2.9% A
9.7% B
17.5% C
26.2% D
43.7% F

103 letter grades · 7 sections · 2023–2025

Compare with the course
Ban vs. the course average
A −20.1
B −17.4
C −5.2
D +15.5
F +27.2

Difference in percentage points.

Each term against the course average
Spring 2023Summer 2025
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Reinaldo J. Gonzalez 36 grades · 1 term · 2025 0.83GPA
2.8% A
11.1% B
8.3% C
22.2% D
55.6% F

36 letter grades · 2 sections · 2025

Compare with the course
Gonzalez vs. the course average
A −20.3
B −16.0
C −14.4
D +11.5
F +39.1

Difference in percentage points.

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Sani J Enchackal 11 grades · 1 term · 2025 · Limited sample 3.91GPA
90.9% A
9.1% B
0.0% C
0.0% D
0.0% F

11 letter grades · 1 section · 2025 · Limited sample

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Abdol R Segir 16 grades · 1 term · 2023 · Limited sample 3.00GPA
43.8% A
25.0% B
25.0% C
0.0% D
6.3% F

16 letter grades · 1 section · 2023 · Limited sample

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Justin Mcgee 16 grades · 1 term · 2025 · Limited sample 2.94GPA
31.3% A
37.5% B
25.0% C
6.3% D
0.0% F

16 letter grades · 1 section · 2025 · Limited sample

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Nam Sik Kim 22 grades · 1 term · 2023 · Limited sample 2.82GPA
31.8% A
27.3% B
31.8% C
9.1% D
0.0% F

22 letter grades · 1 section · 2023 · Limited sample

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Patricia Hefner Mpande 11 grades · 1 term · 2023 · Limited sample 2.73GPA
36.4% A
18.2% B
36.4% C
0.0% D
9.1% F

11 letter grades · 1 section · 2023 · Limited sample

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Canary Branch Hoang 23 grades · 2 terms · 2023–2024 · Limited sample 2.35GPA
17.4% A
17.4% B
47.8% C
17.4% D
0.0% F

23 letter grades · 2 sections · 2023–2024 · Limited sample

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Scott Davis 23 grades · 1 term · 2025 · Limited sample 2.26GPA
26.1% A
26.1% B
17.4% C
8.7% D
21.7% F

23 letter grades · 1 section · 2025 · Limited sample

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Susan R Fife 24 grades · 1 term · 2023 · Limited sample 2.17GPA
29.2% A
16.7% B
16.7% C
16.7% D
20.8% F

24 letter grades · 1 section · 2023 · Limited sample

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Caxton Petri 15 grades · 1 term · 2025 · Limited sample 2.13GPA
20.0% A
6.7% B
46.7% C
20.0% D
6.7% F

15 letter grades · 1 section · 2025 · Limited sample

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Mohammad Ali Ravandi 13 grades · 1 term · 2024 · Limited sample 2.08GPA
7.7% A
30.8% B
23.1% C
38.5% D
0.0% F

13 letter grades · 1 section · 2024 · Limited sample

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Dava Leann Chitwood 24 grades · 1 term · 2024 · Limited sample 2.04GPA
16.7% A
16.7% B
37.5% C
12.5% D
16.7% F

24 letter grades · 1 section · 2024 · Limited sample

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Abbas J Masum 19 grades · 1 term · 2024 · Limited sample 2.00GPA
10.5% A
36.8% B
21.1% C
5.3% D
26.3% F

19 letter grades · 1 section · 2024 · Limited sample

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Solomon Adegoke Osifodunrin 23 grades · 1 term · 2025 · Limited sample 1.74GPA
4.3% A
39.1% B
17.4% C
4.3% D
34.8% F

23 letter grades · 1 section · 2025 · Limited sample

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Rashmi Mehta 15 grades · 1 term · 2023 · Limited sample 1.73GPA
20.0% A
20.0% B
13.3% C
6.7% D
40.0% F

15 letter grades · 1 section · 2023 · Limited sample

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Sherry Liu 24 grades · 1 term · 2023 · Limited sample 1.67GPA
8.3% A
20.8% B
29.2% C
12.5% D
29.2% F

24 letter grades · 1 section · 2023 · Limited sample

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Jack Hatton 13 grades · 1 term · 2024 · Limited sample 1.23GPA
0.0% A
15.4% B
23.1% C
30.8% D
30.8% F

13 letter grades · 1 section · 2024 · Limited sample

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