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

MUSC C175E / CHEN, CHEYEN BRIAN

Chamber Ensembles: Strings

How MUSC C175E grades when CHEN, CHEYEN BRIAN teaches it. MUSC C175E, every instructor CHEN, CHEYEN BRIAN, every course

Grades, this instructor

4.00adjusted historical GPA, this instructor

258 letter grades across 7 terms, Fall 2023 to Fall 2025. The course pools every instructor at 4.00 over 448 letter grades.

Raw average: 4.00; The mean of this instructor's recorded letter grades in this course.
In the A range: 100%; A+, A and A minus out of 258 letter grades.
D, F or W: 0%; 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. 223 letter grades in 6 sections also count under MANOUELIAN, VARTY H, AN, JI YOUNG, and POGOSSIAN, MOVSES. The source does not split grades between co-teachers. Do not add instructor totals together.

Grade distribution

A+2 / 0.8%
A256 / 99.2%
A-0 / 0%
B+0 / 0%
B0 / 0%
B-0 / 0%
C+0 / 0%
C0 / 0%
C-0 / 0%
D+0 / 0%
D0 / 0%
D-0 / 0%
F0 / 0%

Percentages are of the 258 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, 4.00.

One recorded instructorCo-taught, grades shared

Fall 20234.0034 letter grades; 34 shared with MANOUELIAN, VARTY H.

Winter 20244.0038 letter grades; 38 shared with AN, JI YOUNG and POGOSSIAN, MOVSES.

Spring 20244.0035 letter grades; 35 shared with AN, JI YOUNG and POGOSSIAN, MOVSES.

Fall 20244.0038 letter grades; 38 shared with AN, JI YOUNG and MANOUELIAN, VARTY H.

Winter 20254.0037 letter grades; 37 shared with AN, JI YOUNG.

Spring 20254.0035 letter grades.

Fall 20254.0041 letter grades; 41 shared with AN, JI YOUNG, MANOUELIAN, VARTY H, and POGOSSIAN, MOVSES.

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.

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

Every MUSC C175E 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 CHEN, CHEYEN BRIAN in MUSC C175E