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dibs

NI, PENG

91 letter grades across 3 courses

Search BruinWalk for Peng Ni

Average awarded
3.56
weighted by students, not by course
Students graded
91
Courses
3

Teaching in Fall 2026

Grade record by course

Courses taught, with predicted and raw GPA
Course Predicted Raw n Terms A range
EPS SCI C107 Geochemistry 3.55 3.56 38 2 63%
EPS SCI C109 Isotope Geochemistry 3.54 3.56 35 2 71%
EPS SCI 103A Igneous Petrology 3.42 3.58 18 · small sample 1 72%
EPS SCI 295A Current Research in Earth, Planetary, and Space Sciences S/U 0 · small sample 1 -
EPS SCI 235B Current Research in Geochemistry S/U 0 · small sample 1 -

“Predicted” is shrunk toward the course average, which is itself shrunk toward the department, so a course taught once to twelve students sits near the course mean rather than at whatever those twelve happened to get.