CH ST · UC Santa BarbaraHistorical grades
CH ST 148
A clearer picture of the classes ahead.
15 published recordsSpring 2010 — Fall 2025
Look a little closer
All available historyThe grade picture.
3.37Average GPA weighted · out of 4.00
60.8%A-range grades A+, A, and A−
5.1%D / F grades D+, D, D−, and F
632Letter grades 15 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
15 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Fall 2025 | 3.85 | 90.3% | 0.0% | 31 |
| Summer 2024 | 3.25 | 78.1% | 15.6% | 32 |
| Spring 2024 | 3.44 | 84.2% | 10.5% | 38 |
| Fall 2022 | 3.72 | 85.7% | 2.4% | 42 |
| Winter 2022 | 3.53 | 71.9% | 0.0% | 32 |
| Winter 2020 | 3.58 | 74.5% | 2.0% | 51 |
| Winter 2019 | 3.28 | 44.1% | 5.1% | 59 |
| Fall 2017 | 3.52 | 69.5% | 3.4% | 59 |
| Winter 2017 | 3.39 | 51.0% | 2.0% | 51 |
| Summer 2016 | 3.33 | 57.1% | 3.6% | 28 |
| Winter 2016 | 3.49 | 54.8% | 0.0% | 31 |
| Winter 2014 | 2.98 | 38.5% | 10.3% | 39 |
| Fall 2012 | 3.04 | 32.7% | 3.8% | 52 |
| Winter 2012 | 3.48 | 71.1% | 4.4% | 45 |
| Spring 2010 | 2.75 | 28.6% | 14.3% | 42 |
Keep exploring
All CH ST courses ↗More in CH ST.
About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Fall 2025. 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 ↗