A&O SCI 270
Seminar: Atmospheric Sciences
Course statistics
- Predicted GPA
- 3.85
- n = 28 · 12 terms · ± 0.086
- A range
- 93%
- of letter grades
- Taken P/NP
- 1%
- 100% of those passed
- D / F / W
- 0.0%
- incl. withdrawals
Sections in Fall 2026
| Section | Status | Enrolled | Seat risk | Meets | Instructor | Predicted GPA |
|---|---|---|---|---|---|---|
| Sem 1 | Open |
24 of 55
44% full
|
could fill | W 3:00pm-4:20pm | The Staff | 3.85n=28 · course average |
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.
- 5121F
- 4922W
- 4922S
- 6122F
- 5723W
- 5823S
- 5623F
- 5624W
- 4924F
- 4725W
- 4525S
Peak 61
Most recent
45
in 25S
11 terms on record
Grade distribution
- A 25 · 3.9%
- A- 1 · 0.2%
- B+ 2 · 0.3%
- P 4 · 0.6%
- S 595 · 93.7%
- U 5 · 0.8%
- I 3 · 0.5%
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 |
|---|---|---|---|---|---|
| SAIDE PERALTA, PABLO | 3.88 | 3.93 | 10 small sample | 4 | 90% |
| MCWILLIAMS, JAMES C | 3.87 | 3.90 | 10 small sample | 4 | 90% |
| NEELIN, JAMES DAVID | 3.90 | 4.00 | 8 small sample | 4 | 100% |
“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
- 21F n=0
- 22W 3.67 n=3
- 22S 4.00 n=2
- 22F 4.00 n=3
- 23W n=0
- 23S 4.00 n=5
- 23F 3.83 n=4
- 24W 4.00 n=2
- 24S 4.00 n=5
- 24F 4.00 n=1
- 25W 4.00 n=2
- 25S 4.00 n=1