You are looking at Winter 2026.
That term is over, so these are last term's numbers rather than seats you can take.
dibs holds 1,472 sections for Winter 2026, read about 2 months ago. Separately, it has finished 195 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
YAN, YUNXIANG
767 letter grades across 4 courses, Fall 2021 to Fall 2025. Course by course the average runs 3.72 to 3.95, so read the course, not the person.
Teaching in Winter 2026
Seat counts as of . That term is over, so nothing has moved since.
Assignment labels summarize mentions in past reviews. Missing information does not mean no assignments. A reported zero is shown as No exams or No papers; Mentioned means the reviews did not give a count.
Taught in earlier terms
ANTHRO 140 Study of Social Systems
3.72predicted, this instructor
A range 84% · 2% D, F or W · 3.72 raw · 407 grades · 3 terms
Grades with this instructorANTHRO 3 Culture and Society
3.80predicted, this instructor
A range 89% · 1% D, F or W · 3.81 raw · 289 grades · 1 term
Grades with this instructorANTHRO 203A Core Seminar: Sociocultural Anthropology--Historical and Philosophical Foundations of Anthropology
3.95predicted, this instructor
A range 100% · 0% D, F or W · 3.97 raw · 45 grades · 4 terms
Grades with this instructorANTHRO 149 Selected Topics in Social Anthropology: Marriage, Family, and Kinship in Chinese Culture
3.81predicted, this instructor
A range 96% · 4% D, F or W · 3.82 raw · 26 grades · 2 terms
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.