Professor record ECE
Wenshan Cai
Georgia Institute of Technology-Main Campus
9 sections
Grades: 2013–2025Evaluations: 2013–2023
Flunk Score1/100
Needs work
PHYS 4751 · Laser Theory and ApplicationsPHYS 4751 · all instructors & syllabi
Student evaluations
4.65 / 5
School avg. 4.36
3 reported responses
How the ratings compare
Compared with the school, highest difference first.
Instructor effectiveness+0.51
Instructor communication+0.47
Instructor stimulates interest+0.43
Amount learned+0.41
Instructor clarity+0.41
Instructor availability+0.36
Assignment measured knowledge+0.19
Course effectiveness+0.18
Instructor enthusiasm+0.18
Instructor respectfulness+0.10
Instructor helpfulness−0.16
Left: below school averageRight: above school average
0 = school average for each question. +0.50 means half a point above it on the 1–5 rating scale.
View exact values
GT CIOS (11-item) · in PHYS 4751 · A signal, not a grade
| Question | Record | School | Difference |
|---|---|---|---|
| Amount learned | 4.58 | 4.16 | +0.41 |
| Instructor clarity | 4.65 | 4.24 | +0.41 |
| Course effectiveness | 4.44 | 4.26 | +0.18 |
| Instructor enthusiasm | 4.72 | 4.54 | +0.18 |
| Instructor helpfulness | 3.98 | 4.14 | −0.16 |
| Instructor availability | 4.82 | 4.46 | +0.36 |
| Instructor communication | 4.86 | 4.39 | +0.47 |
| Instructor effectiveness | 4.90 | 4.39 | +0.51 |
| Instructor respectfulness | 4.67 | 4.57 | +0.10 |
| Assignment measured knowledge | 4.27 | 4.08 | +0.19 |
| Instructor stimulates interest | 4.59 | 4.16 | +0.43 |
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