MCDB · UC Santa BarbaraHistorical grades
MCDB 135H
A clearer picture of the classes ahead.
11 published recordsSpring 2015 — Spring 2026
Look a little closer
All available historyThe grade picture.
4.00Average GPA weighted · out of 4.00
99.7%A-range grades A+, A, and A−
0.0%D / F grades D+, D, D−, and F
287Letter grades 11 published records
Grade distribution
All instructors · All quartersPlus and minus grades are grouped together. Counts reflect grades before optional grading conversions in the original source.
Quarter by quarter
11 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Spring 2026 | 4.00 | 100.0% | 0.0% | 20 |
| Spring 2025 | 4.00 | 100.0% | 0.0% | 13 |
| Spring 2024 | 4.00 | 100.0% | 0.0% | 19 |
| Spring 2022 | 4.00 | 100.0% | 0.0% | 43 |
| Spring 2021 | 4.00 | 100.0% | 0.0% | 40 |
| Spring 2020 | 4.00 | 100.0% | 0.0% | 32 |
| Spring 2019 | 4.00 | 100.0% | 0.0% | 25 |
| Spring 2018 | 4.00 | 100.0% | 0.0% | 26 |
| Spring 2017 | 3.96 | 96.4% | 0.0% | 28 |
| Spring 2016 | 4.00 | 100.0% | 0.0% | 25 |
| Spring 2015 | 3.98 | 100.0% | 0.0% | 16 |
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About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Spring 2026. Course history is not a list of current offerings. Dataset retrieved .
GPA and grade percentages use letter grades only, weighted by the number of grades. A range includes A+, A, and A−. Repeated enrollments count separately. Past grades don’t predict your result or a course’s workload. How to read grade distributions ↗