CHEM 285
Materials Chemistry Laboratory
Course statistics
- Predicted GPA
- 3.47
- n = 89 · 5 terms · ± 0.054
- A range
- 54%
- of letter grades
- Taken P/NP
- 0%
- — of those passed
- D / F / W
- 0.0%
- 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.
- 3222W
- 1723W
- 1023S
- 2024W
- 1125W
Peak 32
Most recent
11
in 25W
5 terms on record
Grade distribution
- A+ 3 · 3.3%
- A 19 · 20.9%
- A- 26 · 28.6%
- B+ 17 · 18.7%
- B 16 · 17.6%
- B- 7 · 7.7%
- C+ 1 · 1.1%
- I 2 · 2.2%
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 |
|---|---|---|---|---|---|
| TOLBERT, SARAH H | 3.49 | 3.50 | 79 | 4 | 56% |
| CARAM, JUSTIN RYAN | 3.40 | 3.31 | 10 small sample | 1 | 40% |
“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 3.54 n=31
- 23W 3.43 n=17
- 23S 3.31 n=10
- 24W 3.47 n=20
- 25W 3.55 n=11