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

CHEM 14D / DEIFEL, NICHOLAS

Organic Reactions and Pharmaceuticals

How CHEM 14D grades when DEIFEL, NICHOLAS teaches it. CHEM 14D, every instructor DEIFEL, NICHOLAS, every course

Grades, this instructor

3.67adjusted historical GPA, this instructor

448 letter grades across 1 term, Summer Session A 2025. The course pools every instructor at 3.23 over 6,339 letter grades.

Raw average: 3.69; The mean of this instructor's recorded letter grades in this course.
In the A range: 78.6%; A+, A and A minus out of 448 letter grades.
D, F or W: 0.7%; 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+14 / 3.1%
A240 / 53.6%
A-98 / 21.9%
B+25 / 5.6%
B42 / 9.4%
B-16 / 3.6%
C+5 / 1.1%
C3 / 0.7%
C-2 / 0.4%
D+0 / 0%
D0 / 0%
D-0 / 0%
F3 / 0.7%

Percentages are of the 448 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, 3.23.

One recorded instructorCo-taught, grades shared

Summer Session A 20253.69448 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 Summer Session A 2026

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

Section

Lec 1

MWF 9:00am-10:50am

Seats

Closed by the department

415 enrolled

Seat risk

An estimate, separate from the seat reading.

not checked yet

Read September 2, 2026 at 3:06 AM PDT. Seat counts can change before you enroll.

Every linked section (8)

Dis 1AMW 11:00am-11:50amclosed by the department: 47 enrolled

Dis 1BMW 11:00am-11:50amclosed by the department: 56 enrolled

Dis 1CMW 11:00am-11:50amclosed by the department: 54 enrolled

Dis 1DMW 11:00am-11:50amclosed by the department: 57 enrolled

Dis 1EMW 12:00pm-12:50pmclosed by the department: 53 enrolled

Dis 1FMW 12:00pm-12:50pmclosed by the department: 47 enrolled

Dis 1GMW 12:00pm-12:50pmclosed by the department: 48 enrolled

Dis 1HMW 12:00pm-12:50pmclosed by the department: 53 enrolled

Every CHEM 14D 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.

No verified BruinWalk review page is linked to this instructor and course yet.