Course record CHEM

CHEM 1405

Introduction to Chemistry I

Collin County Community College District

629 grades157 sections28 professors
Grades: 2022–2025
Flunk Score42/100
Mixed record

Professors 28 of 28

Robert Shelton 30 grades · 4 terms · 2023–2025 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

30 letter grades · 4 sections · 2023–2025

Compare with the course
Shelton vs. the course average
A +33.2
B −27.8
C −5.4
D same
F same

Difference in percentage points.

0.0% withdrew · 0 of 30 enrolled.

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Rania Qabbani 48 grades · 5 terms · 2023–2025 3.87GPA
87.5% A
12.5% B
0.0% C
0.0% D
0.0% F

48 letter grades · 9 sections · 2023–2025

Compare with the course
Qabbani vs. the course average
A +20.7
B −15.3
C −5.4
D same
F same

Difference in percentage points.

Each term against the course average
Summer 2023Summer 2025

0.0% withdrew · 0 of 48 enrolled.

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Violeta Celan 44 grades · 5 terms · 2022–2025 3.82GPA
81.8% A
18.2% B
0.0% C
0.0% D
0.0% F

44 letter grades · 6 sections · 2022–2025

Compare with the course
Celan vs. the course average
A +15.0
B −9.6
C −5.4
D same
F same

Difference in percentage points.

0.0% withdrew · 0 of 44 enrolled.

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Cathy Molina 91 grades · 6 terms · 2022–2025 3.78GPA
78.0% A
22.0% B
0.0% C
0.0% D
0.0% F

91 letter grades · 23 sections · 2022–2025

Compare with the course
Molina vs. the course average
A +11.2
B −5.8
C −5.4
D same
F same

Difference in percentage points.

Each term against the course average
Spring 2023Spring 2025

0.0% withdrew · 0 of 91 enrolled.

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Robert Robinson 54 grades · 6 terms · 2023–2025 3.67GPA
77.8% A
11.1% B
11.1% C
0.0% D
0.0% F

54 letter grades · 12 sections · 2023–2025

Compare with the course
Robinson vs. the course average
A +11.0
B −16.7
C +5.7
D same
F same

Difference in percentage points.

Each term against the course average
Spring 2023Spring 2024

0.0% withdrew · 0 of 54 enrolled.

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Stephen Gonzales 33 grades · 2 terms · 2024–2025 3.64GPA
63.6% A
36.4% B
0.0% C
0.0% D
0.0% F

33 letter grades · 3 sections · 2024–2025

Compare with the course
Gonzales vs. the course average
A −3.1
B +8.5
C −5.4
D same
F same

Difference in percentage points.

0.0% withdrew · 0 of 33 enrolled.

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Aditi Nagar 53 grades · 2 terms · 2024–2025 3.59GPA
58.5% A
41.5% B
0.0% C
0.0% D
0.0% F

53 letter grades · 5 sections · 2024–2025

Compare with the course
Nagar vs. the course average
A −8.3
B +13.7
C −5.4
D same
F same

Difference in percentage points.

0.0% withdrew · 0 of 53 enrolled.

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Bishnu Dhakal 40 grades · 3 terms · 2023–2024 3.33GPA
32.5% A
67.5% B
0.0% C
0.0% D
0.0% F

40 letter grades · 3 sections · 2023–2024

Compare with the course
Dhakal vs. the course average
A −34.3
B +39.7
C −5.4
D same
F same

Difference in percentage points.

0.0% withdrew · 0 of 40 enrolled.

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Sudha Madhugiri 28 grades · 7 terms · 2022–2025 2.79GPA
0.0% A
78.6% B
21.4% C
0.0% D
0.0% F

28 letter grades · 10 sections · 2022–2025

Compare with the course
Madhugiri vs. the course average
A −66.8
B +50.7
C +16.0
D same
F same

Difference in percentage points.

0.0% withdrew · 0 of 28 enrolled.

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Kristen Doerhoff 15 grades · 2 terms · 2022–2025 · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

15 letter grades · 3 sections · 2022–2025 · Limited sample

0.0% withdrew · 0 of 15 enrolled.

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Gabrielle Cope 11 grades · 2 terms · 2023–2024 · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

11 letter grades · 3 sections · 2023–2024 · Limited sample

0.0% withdrew · 0 of 11 enrolled.

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Steph Gonzales 10 grades · 1 term · 2022 · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

10 letter grades · 2 sections · 2022 · Limited sample

0.0% withdrew · 0 of 10 enrolled.

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Ca Molina 9 grades · 1 term · 2022 · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

9 letter grades · 1 section · 2022 · Limited sample

0.0% withdrew · 0 of 9 enrolled.

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Sumudu Wijenayake 9 grades · 1 term · 2023 · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

9 letter grades · 2 sections · 2023 · Limited sample

0.0% withdrew · 0 of 9 enrolled.

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Gben Oyedepo 9 grades · 1 term · 2024 · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

9 letter grades · 2 sections · 2024 · Limited sample

0.0% withdrew · 0 of 9 enrolled.

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Robe Shelton 9 grades · 1 term · 2024 · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

9 letter grades · 1 section · 2024 · Limited sample

0.0% withdrew · 0 of 9 enrolled.

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Mohammad Dad 7 grades · 2 terms · 2023–2025 · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

7 letter grades · 3 sections · 2023–2025 · Limited sample

0.0% withdrew · 0 of 7 enrolled.

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Chamari Walliwalagedara 6 grades · 1 term · 2025 · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

6 letter grades · 1 section · 2025 · Limited sample

0.0% withdrew · 0 of 6 enrolled.

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Vishal Sharma 21 grades · 3 terms · 2023–2024 · Limited sample 3.71GPA
71.4% A
28.6% B
0.0% C
0.0% D
0.0% F

21 letter grades · 4 sections · 2023–2024 · Limited sample

0.0% withdrew · 0 of 21 enrolled.

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Rani Qabbani 20 grades · 2 terms · 2022–2024 · Limited sample 3.70GPA
70.0% A
30.0% B
0.0% C
0.0% D
0.0% F

20 letter grades · 3 sections · 2022–2024 · Limited sample

0.0% withdrew · 0 of 20 enrolled.

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Azam Kargozari 15 grades · 2 terms · 2023–2024 · Limited sample 3.47GPA
46.7% A
53.3% B
0.0% C
0.0% D
0.0% F

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

28.6% withdrew · 6 of 21 enrolled.

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Rebecc Adamek 14 grades · 1 term · 2024 · Limited sample 3.43GPA
42.9% A
57.1% B
0.0% C
0.0% D
0.0% F

14 letter grades · 2 sections · 2024 · Limited sample

0.0% withdrew · 0 of 14 enrolled.

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Bish Dhakal 17 grades · 1 term · 2022 · Limited sample 3.41GPA
41.2% A
58.8% B
0.0% C
0.0% D
0.0% F

17 letter grades · 1 section · 2022 · Limited sample

0.0% withdrew · 0 of 17 enrolled.

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David Pribich 8 grades · 1 term · 2023 · Limited sample 3.00GPA
0.0% A
100.0% B
0.0% C
0.0% D
0.0% F

8 letter grades · 2 sections · 2023 · Limited sample

0.0% withdrew · 0 of 8 enrolled.

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Jennifer Stidham 6 grades · 5 terms · 2022–2025 · Limited sample 3.00GPA
0.0% A
100.0% B
0.0% C
0.0% D
0.0% F

6 letter grades · 8 sections · 2022–2025 · Limited sample

0.0% withdrew · 0 of 6 enrolled.

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Amina El-Ashmawy 10 grades · 1 term · 2025 · Limited sample 2.00GPA
0.0% A
0.0% B
100.0% C
0.0% D
0.0% F

10 letter grades · 1 section · 2025 · Limited sample

0.0% withdrew · 0 of 10 enrolled.

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Marie Simeon 6 grades · 1 term · 2025 · Limited sample 2.00GPA
0.0% A
0.0% B
100.0% C
0.0% D
0.0% F

6 letter grades · 1 section · 2025 · Limited sample

0.0% withdrew · 0 of 6 enrolled.

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Rebecca Adamek 6 grades · 1 term · 2024 · Limited sample 2.00GPA
0.0% A
0.0% B
100.0% C
0.0% D
0.0% F

6 letter grades · 1 section · 2024 · Limited sample

0.0% withdrew · 0 of 6 enrolled.

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