No grades on record.
Grades with this instructor
You are looking at Summer Session A 2026.
That term is over, so these are last term's numbers rather than seats you can take.
dibs holds 246 sections for Summer Session A 2026, read about 1 month ago. Separately, it has finished 400 of the 3,617 courses on its current checking list for this term. Future-term coverage is incomplete, so a course with nothing here may simply not have been reached yet.
Back to Fall 2026
GAO, LIANG
494 letter grades across 5 courses, Fall 2021 to Spring 2025. Course by course the average runs 3.73 to 3.98, so read the course, not the person.
Teaching in Summer Session A 2026
Seat counts as of . That term is over, so nothing has moved since.
Taught in earlier terms
BIOENGR 177A Bioengineering Capstone Design I
3.98predicted, this instructor
A range 99% · 0% D, F or W · 3.98 raw · 212 grades · 3 terms
Grades with this instructorBIOENGR 177B Bioengineering Capstone Design II
3.97predicted, this instructor
A range 98% · 0% D, F or W · 3.98 raw · 143 grades · 2 terms
Grades with this instructorBIOENGR 122 Introduction to Medical Imaging
3.73predicted, this instructor
A range 79% · 1% D, F or W · 3.73 raw · 107 grades · 2 terms
Grades with this instructorBIOENGR 242 Biophotonics
3.81predicted, this instructor
A range 95% · 0% D, F or W · 3.85 raw · 22 grades · 2 terms
Grades with this instructorBIOENGR 298 Special Studies in Bioengineering: Advanced Nucleic Acid Nanotechnology
3.76predicted, this instructor
A range 100% · 0% D, F or W · 3.94 raw · 10 grades · 1 term ·
Grades with this instructorRaw is the average actually awarded. Predicted pulls it toward the course average, and then toward the department's, in proportion to how few grades there are, so twelve students cannot outvote six terms. A range is the share who got an A minus or better. D, F or W is the share who finished with a D or an F, or withdrew. There is no single average for this person: one figure over every course would be weighted by students, not by course, and the largest lecture would stand for all of them.
What students say
dibs measures outcomes: grades, seats, how fast a class fills. For what a class is like to sit in, BruinWalk has the reviews.