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PHYSCI 146

Principles of Nervous System Development

Course statistics

Predicted GPA
3.64
n = 136 · 4 terms · ± 0.045
A range
74%
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.

  • 2922S
  • 3223S
  • 4025S
Enrolment by term: 22S 29, 23S 32, 25S 40
Peak 40 Most recent 40 in 25S 3 terms on record

Grade distribution

  • A+ 27 · 19.9%
  • A 53 · 39.0%
  • A- 20 · 14.7%
  • B+ 16 · 11.8%
  • B 8 · 5.9%
  • B- 4 · 2.9%
  • C+ 1 · 0.7%
  • C 2 · 1.5%
  • C- 4 · 2.9%
  • F 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
PHELPS, PATRICIA EMORY 3.64 3.64 136 4 74%

“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