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

PHYSCI 167 / HEBER, DAVID

Physiology of Nutrition

How PHYSCI 167 grades when HEBER, DAVID teaches it. PHYSCI 167, every instructor HEBER, DAVID, every course

Grades, this instructor

3.88adjusted historical GPA, this instructor

680 letter grades across 4 terms, Winter 2022 to Winter 2025. The course pools every instructor at 3.88 over 680 letter grades.

Raw average: 3.88; The mean of this instructor's recorded letter grades in this course.
In the A range: 91.3%; A+, A and A minus out of 680 letter grades.
D, F or W: 0.1%; 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.

Some of these grades are shared. 375 letter grades in 2 sections also count under LI, ZHAOPING. The source does not split grades between co-teachers. Do not add instructor totals together.

Grade distribution

A+107 / 15.7%
A441 / 64.9%
A-73 / 10.7%
B+31 / 4.6%
B15 / 2.2%
B-6 / 0.9%
C+2 / 0.3%
C4 / 0.6%
C-0 / 0%
D+1 / 0.1%
D0 / 0%
D-0 / 0%
F0 / 0%

Percentages are of the 680 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, 3.88.

One recorded instructorCo-taught, grades shared

Winter 20223.86162 letter grades.

Winter 20233.86143 letter grades.

Winter 20243.92186 letter grades; 186 shared with LI, ZHAOPING.

Winter 20253.88189 letter grades; 189 shared with LI, ZHAOPING.

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 Winter 2026

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

No confirmed sections are available here. The selected term may not have been fully read.

Every PHYSCI 167 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 HEBER, DAVID in PHYSCI 167