GEOG 181B
Advanced Geographic Information Systems
Course statistics
- Predicted GPA
- 3.51
- n = 180 · 6 terms · ± 0.039
- A range
- 62%
- of letter grades
- Taken P/NP
- 3%
- 100% of those passed
- D / F / W
- 1.1%
- 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.
- 4222S
- 4323S
- 3724S
- 3625S
Peak 43
Most recent
36
in 25S
4 terms on record
Grade distribution
- A+ 2 · 1.0%
- A 57 · 29.8%
- A- 53 · 27.7%
- B+ 34 · 17.8%
- B 15 · 7.9%
- B- 8 · 4.2%
- C+ 6 · 3.1%
- C 3 · 1.6%
- F 2 · 1.0%
- P 6 · 3.1%
- S 3 · 1.6%
- I 2 · 1.0%
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 |
|---|---|---|---|---|---|
| SHENG, YONGWEI | 3.50 | 3.50 | 180 | 6 | 62% |
“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
- 22S 3.45 n=42
- 221 3.55 n=12
- 23S 3.33 n=41
- 24S 3.58 n=33
- 241 3.60 n=19
- 25S 3.63 n=33