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MAT SCI 221

Science of Electronic Materials

Course statistics

Predicted GPA
3.66
n = 134 · 4 terms · ± 0.045
A range
73%
of letter grades
Taken P/NP
0%
— of those passed
D / F / W
0.7%
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.

  • 3522S
  • 2522F
  • 2923F
  • 2224F
Enrolment by term: 22S 35, 22F 25, 23F 29, 24F 22
Peak 35 Most recent 22 in 24F 4 terms on record

Grade distribution

  • A+ 8 · 5.9%
  • A 65 · 48.1%
  • A- 25 · 18.5%
  • B+ 21 · 15.6%
  • B 10 · 7.4%
  • B- 1 · 0.7%
  • C 1 · 0.7%
  • C- 2 · 1.5%
  • F 1 · 0.7%
  • S 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
RAMAN, AASWATH PATTABHI 3.66 3.67 59 2 71%
GOORSKY, MARK S 3.46 3.39 40 2 53%
STREIT, DWIGHT CHRISTOPHER 3.91 4.00 35 1 100%

“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