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CHEM 185

Materials Chemistry Laboratory

Course statistics

Predicted GPA
3.61
n = 143 · 7 terms · ± 0.044
A range
71%
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.

  • 1721F
  • 2522S
  • 1522F
  • 2523S
  • 1223F
  • 3524S
  • 1424F
Enrolment by term: 21F 17, 22S 25, 22F 15, 23S 25, 23F 12, 24S 35, 24F 14
Peak 35 Most recent 14 in 24F 7 terms on record

Grade distribution

  • A+ 16 · 11.2%
  • A 40 · 28.0%
  • A- 45 · 31.5%
  • B+ 24 · 16.8%
  • B 9 · 6.3%
  • B- 6 · 4.2%
  • C+ 1 · 0.7%
  • C 1 · 0.7%
  • C- 1 · 0.7%

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
CARAM, JUSTIN RYAN 3.52 3.51 85 3 61%
DUAN, XIANGFENG 3.77 3.81 58 4 84%

“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