CHEM · UC Santa BarbaraHistorical grades
CHEM 239
A clearer picture of the classes ahead.
12 published recordsSpring 2010 — Winter 2022
Look a little closer
All available historyThe grade picture.
3.91Average GPA weighted · out of 4.00
92.2%A-range grades A+, A, and A−
0.0%D / F grades D+, D, D−, and F
102Letter grades 12 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
12 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Winter 2022 | 3.85 | 81.3% | 0.0% | 16 |
| Spring 2021 | 3.93 | 100.0% | 0.0% | 9 |
| Spring 2019 | 4.00 | 100.0% | 0.0% | 6 |
| Spring 2018 | 3.84 | 87.5% | 0.0% | 8 |
| Spring 2017 | 3.61 | 70.0% | 0.0% | 10 |
| Winter 2017 | 4.00 | 100.0% | 0.0% | 8 |
| Spring 2016 | 4.00 | 100.0% | 0.0% | 8 |
| Spring 2015 | 4.00 | 100.0% | 0.0% | 5 |
| Fall 2013 | 3.86 | 85.7% | 0.0% | 7 |
| Spring 2013 | 4.00 | 100.0% | 0.0% | 14 |
| Spring 2011 | 4.00 | 100.0% | 0.0% | 6 |
| Spring 2010 | 4.00 | 100.0% | 0.0% | 5 |
Keep exploring
All CHEM courses ↗More in CHEM.
About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Winter 2022. 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 ↗