BIOL 2420 — Microbiology- Non-Science Majr at Lone Star College System

Himika Nangia 249 grades · 4 terms · 2023–2024 3.86GPA

90.4% A

7.6% B

0.8% C

0.4% D

0.8% F

249 letter grades · 10 sections · 2023–2024

Compare with the course

Nangia vs. the course average

A +48.7

B −23.4

C −13.8

D −4.5

F −6.9

Difference in percentage points.

Each term against the course average

Spring 2023Summer 2024

0.8% withdrew · 2 of 251 enrolled.

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Seth Parker 27 grades · 1 term · 2024 3.74GPA

85.2% A

11.1% B

0.0% C

0.0% D

3.7% F

27 letter grades · 1 section · 2024

Compare with the course

Parker vs. the course average

A +43.6

B −20.0

C −14.6

D −4.9

F −4.0

Difference in percentage points.

6.9% withdrew · 2 of 29 enrolled.

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Laurel Hartung 38 grades · 1 term · 2025 3.61GPA

60.5% A

39.5% B

0.0% C

0.0% D

0.0% F

38 letter grades · 2 sections · 2025

Compare with the course

Hartung vs. the course average

A +18.9

B +8.4

C −14.6

D −4.9

F −7.7

Difference in percentage points.

2.6% withdrew · 1 of 39 enrolled.

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Thomas Lo 27 grades · 1 term · 2023 3.59GPA

77.8% A

7.4% B

11.1% C

3.7% D

0.0% F

27 letter grades · 1 section · 2023

Compare with the course

Lo vs. the course average

A +36.2

B −23.7

C −3.5

D −1.2

F −7.7

Difference in percentage points.

3.6% withdrew · 1 of 28 enrolled.

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Michael Elder 48 grades · 3 terms · 2023–2024 3.58GPA

64.6% A

29.2% B

6.3% C

0.0% D

0.0% F

48 letter grades · 3 sections · 2023–2024

Compare with the course

Elder vs. the course average

A +23.0

B −1.9

C −8.4

D −4.9

F −7.7

Difference in percentage points.

4.0% withdrew · 2 of 50 enrolled.

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Jalyn Golden 239 grades · 9 terms · 2023–2025 3.55GPA

69.0% A

21.3% B

6.7% C

1.7% D

1.3% F

239 letter grades · 11 sections · 2023–2025

Compare with the course

Golden vs. the course average

A +27.4

B −9.7

C −8.0

D −3.2

F −6.5

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2025

7.4% withdrew · 19 of 258 enrolled.

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Atenea Garza 37 grades · 2 terms · 2023 3.41GPA

62.2% A

27.0% B

5.4% C

0.0% D

5.4% F

37 letter grades · 2 sections · 2023

Compare with the course

Garza vs. the course average

A +20.5

B −4.0

C −9.2

D −4.9

F −2.3

Difference in percentage points.

2.6% withdrew · 1 of 38 enrolled.

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Muniwarage Asitha Silva 524 grades · 9 terms · 2023–2025 3.34GPA

60.5% A

25.4% B

7.4% C

1.3% D

5.3% F

524 letter grades · 20 sections · 2023–2025

Compare with the course

Silva vs. the course average

A +18.9

B −5.7

C −7.2

D −3.6

F −2.4

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2025

4.4% withdrew · 24 of 548 enrolled.

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Warner Bair 84 grades · 3 terms · 2023–2025 3.32GPA

59.5% A

27.4% B

4.8% C

2.4% D

6.0% F

84 letter grades · 3 sections · 2023–2025

Compare with the course

Bair vs. the course average

A +17.9

B −3.7

C −9.9

D −2.5

F −1.8

Difference in percentage points.

0.0% withdrew · 0 of 84 enrolled.

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Timothy Cifelli 48 grades · 2 terms · 2024–2025 3.31GPA

52.1% A

31.3% B

14.6% C

0.0% D

2.1% F

48 letter grades · 2 sections · 2024–2025

Compare with the course

Cifelli vs. the course average

A +10.5

B +0.2

C −0.1

D −4.9

F −5.7

Difference in percentage points.

5.9% withdrew · 3 of 51 enrolled.

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Timothy Cifelli-Volmer 55 grades · 2 terms · 2024–2025 3.29GPA

65.5% A

20.0% B

1.8% C

3.6% D

9.1% F

55 letter grades · 2 sections · 2024–2025

Compare with the course

Cifelli-Volmer vs. the course average

A +23.8

B −11.1

C −12.8

D −1.3

F +1.4

Difference in percentage points.

6.8% withdrew · 4 of 59 enrolled.

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Caleb Makukutu 102 grades · 7 terms · 2023–2025 3.24GPA

48.0% A

39.2% B

5.9% C

2.0% D

4.9% F

102 letter grades · 9 sections · 2023–2025

Compare with the course

Makukutu vs. the course average

A +6.4

B +8.1

C −8.8

D −3.0

F −2.8

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2025

1.9% withdrew · 2 of 104 enrolled.

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Evelyn Valdez-Rangel 77 grades · 3 terms · 2023 3.23GPA

58.4% A

22.1% B

11.7% C

0.0% D

7.8% F

77 letter grades · 3 sections · 2023

Compare with the course

Valdez-Rangel vs. the course average

A +16.8

B −9.0

C −3.0

D −4.9

F +0.1

Difference in percentage points.

6.1% withdrew · 5 of 82 enrolled.

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Jill Van Wart 35 grades · 1 term · 2024 3.23GPA

60.0% A

20.0% B

11.4% C

0.0% D

8.6% F

35 letter grades · 2 sections · 2024

Compare with the course

Wart vs. the course average

A +18.4

B −11.1

C −3.2

D −4.9

F +0.8

Difference in percentage points.

2.8% withdrew · 1 of 36 enrolled.

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Eva Chambers 113 grades · 5 terms · 2023–2025 3.19GPA

46.9% A

31.9% B

16.8% C

2.7% D

1.8% F

113 letter grades · 6 sections · 2023–2025

Compare with the course

Chambers vs. the course average

A +5.3

B +0.8

C +2.2

D −2.3

F −6.0

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2025

2.6% withdrew · 3 of 116 enrolled.

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Melissa Jackson 139 grades · 6 terms · 2023–2025 3.17GPA

37.4% A

46.0% B

13.7% C

2.2% D

0.7% F

139 letter grades · 6 sections · 2023–2025

Compare with the course

Jackson vs. the course average

A −4.2

B +15.0

C −1.0

D −2.8

F −7.0

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2025

2.8% withdrew · 4 of 143 enrolled.

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Steve Anaya 576 grades · 9 terms · 2023–2025 3.15GPA

46.0% A

36.1% B

10.1% C

2.8% D

5.0% F

576 letter grades · 27 sections · 2023–2025

Compare with the course

Anaya vs. the course average

A +4.4

B +5.0

C −4.6

D −2.1

F −2.7

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2025

7.2% withdrew · 45 of 621 enrolled.

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Christopher Allen 79 grades · 4 terms · 2023–2024 3.11GPA

31.6% A

49.4% B

17.7% C

1.3% D

0.0% F

79 letter grades · 4 sections · 2023–2024

Compare with the course

Allen vs. the course average

A −10.0

B +18.3

C +3.1

D −3.6

F −7.7

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2024

2.5% withdrew · 2 of 81 enrolled.

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Eva Vandergrifft 126 grades · 5 terms · 2023–2025 3.10GPA

42.9% A

35.7% B

14.3% C

3.2% D

4.0% F

126 letter grades · 6 sections · 2023–2025

Compare with the course

Vandergrifft vs. the course average

A +1.2

B +4.6

C −0.4

D −1.7

F −3.8

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2025

5.3% withdrew · 7 of 133 enrolled.

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Emily White 140 grades · 6 terms · 2023–2025 3.09GPA

40.7% A

35.7% B

17.1% C

4.3% D

2.1% F

140 letter grades · 6 sections · 2023–2025

Compare with the course

White vs. the course average

A −0.9

B +4.6

C +2.5

D −0.6

F −5.6

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2025

13.6% withdrew · 22 of 162 enrolled.

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Joseph Margoitta 73 grades · 5 terms · 2023–2025 3.07GPA

38.4% A

37.0% B

19.2% C

4.1% D

1.4% F

73 letter grades · 5 sections · 2023–2025

Compare with the course

Margoitta vs. the course average

A −3.3

B +5.9

C +4.5

D −0.8

F −6.4

Difference in percentage points.

Each term against the course average

Spring 2023Summer 2025

7.6% withdrew · 6 of 79 enrolled.

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Valentine Ngendahimana 416 grades · 9 terms · 2023–2025 3.03GPA

46.4% A

30.3% B

11.5% C

3.8% D

7.9% F

416 letter grades · 15 sections · 2023–2025

Compare with the course

Ngendahimana vs. the course average

A +4.8

B −0.8

C −3.1

D −1.1

F +0.2

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2025

4.8% withdrew · 21 of 437 enrolled.

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Hal Turner 64 grades · 3 terms · 2023–2024 3.02GPA

34.4% A

42.2% B

18.8% C

0.0% D

4.7% F

64 letter grades · 4 sections · 2023–2024

Compare with the course

Turner vs. the course average

A −7.3

B +11.1

C +4.1

D −4.9

F −3.1

Difference in percentage points.

8.6% withdrew · 6 of 70 enrolled.

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Kathryn Gronlund 101 grades · 3 terms · 2023–2024 3.01GPA

36.6% A

39.6% B

14.9% C

5.9% D

3.0% F

101 letter grades · 5 sections · 2023–2024

Compare with the course

Gronlund vs. the course average

A −5.0

B +8.5

C +0.2

D +1.0

F −4.8

Difference in percentage points.

8.2% withdrew · 9 of 110 enrolled.

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Barbara Rodriguez 43 grades · 3 terms · 2023–2025 3.00GPA

34.9% A

30.2% B

34.9% C

0.0% D

0.0% F

43 letter grades · 3 sections · 2023–2025

Compare with the course

Rodriguez vs. the course average

A −6.7

B −0.8

C +20.2

D −4.9

F −7.7

Difference in percentage points.

6.5% withdrew · 3 of 46 enrolled.

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Godfred Talaga 120 grades · 4 terms · 2023–2024 2.98GPA

44.2% A

29.2% B

13.3% C

7.5% D

5.8% F

120 letter grades · 6 sections · 2023–2024

Compare with the course

Talaga vs. the course average

A +2.5

B −1.9

C −1.3

D +2.6

F −1.9

Difference in percentage points.

Each term against the course average

Spring 2023Spring 2024

3.2% withdrew · 4 of 124 enrolled.

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Troy Giambernardi 26 grades · 1 term · 2025 2.88GPA

23.1% A

46.2% B

26.9% C

3.8% D

0.0% F

26 letter grades · 1 section · 2025

Compare with the course

Giambernardi vs. the course average

A −18.5

B +15.1

C +12.3

D −1.1

F −7.7

Difference in percentage points.

0.0% withdrew · 0 of 26 enrolled.

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Tiffany Martin 191 grades · 7 terms · 2023–2025 2.84GPA

28.8% A

40.3% B

18.8% C

9.9% D

2.1% F

191 letter grades · 7 sections · 2023–2025

Compare with the course

Martin vs. the course average

A −12.8

B +9.2

C +4.2

D +5.0

F −5.6

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2025

6.4% withdrew · 13 of 204 enrolled.

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Carolina Mantilla Rojas 315 grades · 8 terms · 2023–2025 2.83GPA

39.7% A

29.5% B

15.9% C

3.8% D

11.1% F

315 letter grades · 13 sections · 2023–2025

Compare with the course

Rojas vs. the course average

A −1.9

B −1.6

C +1.2

D −1.1

F +3.4

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2025

9.2% withdrew · 32 of 347 enrolled.

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Marisol Salazar 147 grades · 4 terms · 2023–2025 2.78GPA

29.3% A

40.8% B

15.6% C

6.8% D

7.5% F

147 letter grades · 6 sections · 2023–2025

Compare with the course

Salazar vs. the course average

A −12.4

B +9.7

C +1.0

D +1.9

F −0.3

Difference in percentage points.

Each term against the course average

Spring 2023Spring 2025

8.1% withdrew · 13 of 160 enrolled.

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Susie Hsieh 207 grades · 6 terms · 2023–2025 2.69GPA

27.1% A

34.3% B

25.6% C

6.8% D

6.3% F

207 letter grades · 15 sections · 2023–2025

Compare with the course

Hsieh vs. the course average

A −14.6

B +3.2

C +11.0

D +1.9

F −1.5

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2025

3.3% withdrew · 7 of 214 enrolled.

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Ana Hernandez 195 grades · 6 terms · 2023–2025 2.65GPA

32.3% A

31.3% B

17.4% C

6.7% D

12.3% F

195 letter grades · 10 sections · 2023–2025

Compare with the course

Hernandez vs. the course average

A −9.3

B +0.2

C +2.8

D +1.8

F +4.6

Difference in percentage points.

Each term against the course average

Fall 2023Fall 2025

14.1% withdrew · 32 of 227 enrolled.

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Delisabel Lopez-Nazario 95 grades · 5 terms · 2023–2025 2.55GPA

27.4% A

30.5% B

21.1% C

11.6% D

9.5% F

95 letter grades · 5 sections · 2023–2025

Compare with the course

Lopez-Nazario vs. the course average

A −14.3

B −0.5

C +6.4

D +6.7

F +1.7

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2025

11.2% withdrew · 12 of 107 enrolled.

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Emily Stinemetz 331 grades · 8 terms · 2023–2025 2.54GPA

23.0% A

36.0% B

23.0% C

8.8% D

9.4% F

331 letter grades · 18 sections · 2023–2025

Compare with the course

Stinemetz vs. the course average

A −18.7

B +4.9

C +8.3

D +3.8

F +1.6

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2025

10.8% withdrew · 40 of 371 enrolled.

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Marisol Hall 71 grades · 3 terms · 2023–2024 2.49GPA

25.4% A

32.4% B

19.7% C

11.3% D

11.3% F

71 letter grades · 3 sections · 2023–2024

Compare with the course

Hall vs. the course average

A −16.3

B +1.3

C +5.1

D +6.4

F +3.5

Difference in percentage points.

11.3% withdrew · 9 of 80 enrolled.

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Shima Chaudhary 228 grades · 7 terms · 2023–2025 2.46GPA

25.4% A

28.9% B

26.8% C

3.9% D

14.9% F

228 letter grades · 12 sections · 2023–2025

Compare with the course

Chaudhary vs. the course average

A −16.2

B −2.1

C +12.1

D −1.0

F +7.2

Difference in percentage points.

Each term against the course average

Fall 2023Fall 2025

20.0% withdrew · 57 of 285 enrolled.

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Anna Heinzelmann 308 grades · 9 terms · 2023–2025 2.44GPA

24.4% A

32.1% B

21.1% C

7.8% D

14.6% F

308 letter grades · 13 sections · 2023–2025

Compare with the course

Heinzelmann vs. the course average

A −17.3

B +1.1

C +6.5

D +2.9

F +6.9

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2025

8.3% withdrew · 28 of 336 enrolled.

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Julie Harless 36 grades · 4 terms · 2023–2025 2.42GPA

16.7% A

41.7% B

19.4% C

11.1% D

11.1% F

36 letter grades · 4 sections · 2023–2025

Compare with the course

Harless vs. the course average

A −25.0

B +10.6

C +4.8

D +6.2

F +3.4

Difference in percentage points.

Each term against the course average

Summer 2023Summer 2025

7.7% withdrew · 3 of 39 enrolled.

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Michelle Marshall 234 grades · 7 terms · 2023–2025 2.40GPA

29.9% A

24.8% B

17.9% C

10.3% D

17.1% F

234 letter grades · 13 sections · 2023–2025

Compare with the course

Marshall vs. the course average

A −11.7

B −6.3

C +3.3

D +5.3

F +9.4

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2025

17.0% withdrew · 48 of 282 enrolled.

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Adam Eiler 142 grades · 6 terms · 2023–2025 2.39GPA

23.2% A

33.1% B

17.6% C

12.0% D

14.1% F

142 letter grades · 6 sections · 2023–2025

Compare with the course

Eiler vs. the course average

A −18.4

B +2.0

C +3.0

D +7.1

F +6.3

Difference in percentage points.

Each term against the course average

Spring 2023Fall 2025

10.7% withdrew · 17 of 159 enrolled.

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Anupma Gupta 236 grades · 6 terms · 2023–2025 2.39GPA

26.7% A

29.2% B

17.8% C

8.5% D

17.8% F

236 letter grades · 12 sections · 2023–2025

Compare with the course

Gupta vs. the course average

A −14.9

B −1.8

C +3.2

D +3.6

F +10.1

Difference in percentage points.

Each term against the course average

Fall 2023Fall 2025

13.6% withdrew · 37 of 273 enrolled.

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Alan Collins 55 grades · 2 terms · 2023–2025 2.35GPA

23.6% A

32.7% B

14.5% C

12.7% D

16.4% F

55 letter grades · 3 sections · 2023–2025

Compare with the course

Collins vs. the course average

A −18.0

B +1.7

C −0.1

D +7.8

F +8.6

Difference in percentage points.

5.2% withdrew · 3 of 58 enrolled.

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Denise Durham 82 grades · 3 terms · 2023–2024 1.83GPA

14.6% A

24.4% B

19.5% C

12.2% D

29.3% F

82 letter grades · 6 sections · 2023–2024

Compare with the course

Durham vs. the course average

A −27.0

B −6.7

C +4.9

D +7.3

F +21.5

Difference in percentage points.

18.8% withdrew · 19 of 101 enrolled.

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Laura Hopkins 19 grades · 1 term · 2025 · Limited sample 3.42GPA

63.2% A

26.3% B

5.3% C

0.0% D

5.3% F

19 letter grades · 1 section · 2025 · Limited sample

0.0% withdrew · 0 of 19 enrolled.

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Manisha Shrestha 19 grades · 1 term · 2025 · Limited sample 3.37GPA

52.6% A

36.8% B

5.3% C

5.3% D

0.0% F

19 letter grades · 1 section · 2025 · Limited sample

9.5% withdrew · 2 of 21 enrolled.

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Anne Otalor 19 grades · 1 term · 2025 · Limited sample 3.00GPA

31.6% A

52.6% B

5.3% C

5.3% D

5.3% F

19 letter grades · 1 section · 2025 · Limited sample

5.0% withdrew · 1 of 20 enrolled.

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Carol Johnson 22 grades · 2 terms · 2023–2024 · Limited sample 2.86GPA

36.4% A

27.3% B

27.3% C

4.5% D

4.5% F

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

21.4% withdrew · 6 of 28 enrolled.

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Debra Grymkoski 16 grades · 1 term · 2025 · Limited sample 2.81GPA

31.3% A

43.8% B

12.5% C

0.0% D

12.5% F

16 letter grades · 1 section · 2025 · Limited sample

11.1% withdrew · 2 of 18 enrolled.

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Rebecca Johnson 14 grades · 2 terms · 2023–2024 · Limited sample 2.57GPA

28.6% A

28.6% B

28.6% C

0.0% D

14.3% F

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

17.6% withdrew · 3 of 17 enrolled.

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Tamara Carter 11 grades · 1 term · 2023 · Limited sample 2.55GPA

18.2% A

54.5% B

9.1% C

0.0% D

18.2% F

11 letter grades · 1 section · 2023 · Limited sample

15.4% withdrew · 2 of 13 enrolled.

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Jennifer Spartz 13 grades · 1 term · 2024 · Limited sample 1.92GPA

7.7% A

15.4% B

46.2% C

23.1% D

7.7% F

13 letter grades · 1 section · 2024 · Limited sample

13.3% withdrew · 2 of 15 enrolled.

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Peggy Turner 4 grades · 1 term · 2023 · Limited sample 1.75GPA

0.0% A

50.0% B

0.0% C

25.0% D

25.0% F

4 letter grades · 1 section · 2023 · Limited sample

55.6% withdrew · 5 of 9 enrolled.

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Professors 52 of 52