No grades on record.
Grades with this instructorLU, YUNFENG
109 letter grades across 2 courses, Fall 2021 to Winter 2022. Course by course the average runs 3.28 to 3.62, so read the course, not the person.
Teaching in Fall 2026
Seat counts as of : the oldest of these 3 readings. Seat readings are snapshots, not live availability. Their timestamps show when dibs last checked.
No grades on record.
Grades with this instructorSections in Fall 2026
No grades on record.
Grades with this instructorSections in Fall 2026
Taught in earlier terms
CH ENGR 106 Chemical Reaction Engineering
3.28predicted, this instructor
A range 44% · 5% D, F or W · 3.24 raw · 59 grades · 1 term
Grades with this instructorCH ENGR 104A Chemical and Biomolecular Engineering Laboratory I
3.62predicted, this instructor
A range 66% · 0% D, F or W · 3.58 raw · 50 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.