EC ENGR 271
Classical Laser Theory
Course statistics
- Predicted GPA
- 3.43
- n = 65 · 4 terms · ± 0.062
- A range
- 46%
- of letter grades
- Taken P/NP
- 0%
- — of those passed
- D / F / W
- 1.5%
- incl. withdrawals
Sections in Fall 2026
Not offered in Fall 2026.
Enrollment history
Final enrollment per term, averaged across that term's sections. Four years deep, summer excluded. Per-section live curves are on each section page.
- 1222W
- 1923W
- 1324W
- 2125W
Peak 21
Most recent
21
in 25W
4 terms on record
Grade distribution
- A+ 6 · 9.1%
- A 12 · 18.2%
- A- 12 · 18.2%
- B+ 14 · 21.2%
- B 17 · 25.8%
- B- 3 · 4.5%
- F 1 · 1.5%
- I 1 · 1.5%
Grey bars are non-letter outcomes — P/NP, S/U, incompletes. They are excluded from the GPA entirely rather than scored, because counting a P as a 4.0 would be a fabrication.
By instructor
| Instructor | Predicted | Raw | n | Terms | A range |
|---|---|---|---|---|---|
| JOSHI, CHANDRASHEKHAR JANARDAN | 3.38 | 3.36 | 53 | 3 | 42% |
| JOSHI, CHANDRA J | 3.52 | 3.62 | 12 small sample | 1 | 67% |
“Predicted” is shrunk toward the course average, which is itself shrunk toward the department — so an instructor with a handful of students sits near the course mean rather than topping the list.
By term
- 22W 3.62 n=12
- 23W 3.47 n=19
- 24W 3.45 n=13
- 25W 3.21 n=21