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dibs

PEI, QIBING

148 letter grades across 3 courses

Reviews for Qibing Pei on BruinWalk

Average awarded
3.48
weighted by students, not by course
Students graded
148
Courses
3

Teaching in Fall 2026

Grade record by course

Courses taught, with predicted and raw GPA
Course Predicted Raw n Terms A range
MAT SCI 252 Organic Polymer Electronic Materials 3.54 3.54 90 4 71%
MAT SCI 104 Science of Engineering Materials 3.28 3.31 45 1 40%
MAT SCI 251 Chemistry of Soft Materials 3.61 3.66 13 · small sample 1 69%
MAT SCI 296 Seminar: Advanced Topics in Materials Science and Engineering S/U 0 · small sample 9 -
MAT SCI 599 Research for and Preparation of PhD Dissertation S/U 0 · small sample 9 -

“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.