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C&EE C181

Traffic Engineering Systems: Operations and Control

Course statistics

Predicted GPA
3.85
n = 90 · 4 terms · ± 0.054
A range
90%
of letter grades
Taken P/NP
0%
— of those passed
D / F / W
0.0%
incl. withdrawals

Sections in Fall 2026

Sections offered, with live enrollment and predicted GPA
Section Status Enrolled Seat risk Meets Instructor Predicted GPA
Lec 1 Open
26 of 30
87% full
 could fill MW 12:00pm-1:50pm Ma, J.
3.87n=90 · this instructor

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.

  • 1121F
  • 2422F
  • 3023F
  • 2624F
Enrolment by term: 21F 11, 22F 24, 23F 30, 24F 26
Peak 30 Most recent 26 in 24F 4 terms on record

Grade distribution

  • A+ 6 · 6.6%
  • A 62 · 68.1%
  • A- 13 · 14.3%
  • B+ 7 · 7.7%
  • B 1 · 1.1%
  • B- 1 · 1.1%
  • I 1 · 1.1%

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
MA, JIAQI 3.87 3.88 90 4 90%

“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