You are looking at Fall 2025. That term is over, so these are last term's numbers rather than seats you can take. dibs holds 1,964 sections for Fall 2025, read about 2 months ago. Separately, it has finished 527 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

EE BIOL 121 / KNOWLES, BEN

Molecular Evolution

How EE BIOL 121 grades when KNOWLES, BEN teaches it. EE BIOL 121, every instructor KNOWLES, BEN, every course

Grades, this instructor

3.97adjusted historical GPA, this instructor

457 letter grades across 5 terms, Fall 2021 to Fall 2025. The course pools every instructor at 3.97 over 457 letter grades.

Raw average: 3.97; The mean of this instructor's recorded letter grades in this course.
In the A range: 98.2%; A+, A and A minus out of 457 letter grades.
D, F or W: 0.2%; D-range and F grades plus withdrawals, divided by letter grades plus withdrawals.
Taken pass/no pass: 0%; No pass/no-pass outcomes are recorded.

Grade distribution

A+240 / 52.5%
A203 / 44.4%
A-6 / 1.3%
B+4 / 0.9%
B2 / 0.4%
B-1 / 0.2%
C+0 / 0%
C0 / 0%
C-0 / 0%
D+0 / 0%
D0 / 0%
D-0 / 0%
F1 / 0.2%

Percentages are of the 457 letter grades. Grey bars are non-letter outcomes. They are excluded from GPA.

Term by term

Raw averages for the terms in this record. A missing term does not establish that this instructor did not teach it. Summer sessions are included when present.

Dashed line: course average across all instructors, 3.97.

One recorded instructorCo-taught, grades shared

Fall 20213.7339 letter grades.

Fall 20224.0080 letter grades.

Fall 20234.0078 letter grades.

Fall 20244.0081 letter grades.

Fall 20253.99179 letter grades.

Is one term a guide to the next?

Across the measured corpus, the same course and instructor's term averages were strongly correlated, including terms several years apart. That is why the adjustment does not weight recent terms more heavily. This is a dataset-wide pattern, not a promise about this instructor's next class.

Teaching it in Fall 2025

This term has ended. Section counts below are historical readings, not current availability.

Section

Lec 1

MWF 9:00am-9:50am

Seats

Closed by the department

179 enrolled

Seat risk

An estimate, separate from the seat reading.

not checked yet

Read August 25, 2026 at 3:07 AM PDT. Seat counts can change before you enroll.

Every linked section (9)

Dis 1AF 8:00am-8:50amclosed by the department: 19 enrolled

Dis 1BF 10:00am-10:50amclosed by the department: 19 enrolled

Dis 1CF 11:00am-11:50amclosed by the department: 21 enrolled

Dis 1DF 12:00pm-12:50pmclosed by the department: 20 enrolled

Dis 1ER 8:00am-8:50amclosed by the department: 20 enrolled

Dis 1FR 9:00am-9:50amclosed by the department: 20 enrolled

Dis 1GR 2:00pm-2:50pmclosed by the department: 20 enrolled

Dis 1HR 3:00pm-3:50pmclosed by the department: 20 enrolled

Dis 1IR 4:00pm-4:50pmclosed by the department: 20 enrolled

Every EE BIOL 121 section and instructor

Reading these figures

Raw is the mean of the recorded letter grades. The adjusted historical GPA pulls an instructor's average toward the course's adjusted average, which itself uses a department prior. It is a comparison aid, not a calibrated prediction or a student rating. Small samples carry more uncertainty. All recorded instructor roles are included, and a section is counted only once for this instructor. Grades cannot establish workload or explain why outcomes differed.

What students say

dibs measures outcomes. For students' experiences of the class, BruinWalk has reviews.

Reviews for KNOWLES, BEN in EE BIOL 121