The Lagoon course explorerUC Santa Barbara

A little clarity.
A better quarter.

Explore the grade history behind your next classes.
Real UCSB data. Free to explore.

10,653 courses with historical dataRecords through Summer 2026
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ED courses

326 coursesClear filters
ED

ED 380

4.00Average GPA
100.0%A-range grades
6 enrollmentsThrough Winter 2011
ED

ED 407

—Average GPA
—A-range grades
6 enrollmentsThrough Fall 2010
ED

ED SM 390

3.90Average GPA
100.0%A-range grades
6 enrollmentsThrough Fall 2009
ED

ED SM 393F

—Average GPA
—A-range grades
6 enrollmentsThrough Fall 2009
ED

ED SM 393S

—Average GPA
—A-range grades
6 enrollmentsThrough Spring 2010
ED

ED 209A

4.00Average GPA
100.0%A-range grades
5 enrollmentsThrough Winter 2012
ED

ED 211A

—Average GPA
—A-range grades
5 enrollmentsThrough Winter 2010
ED

ED 228M

3.88Average GPA
100.0%A-range grades
5 enrollmentsThrough Spring 2025
ED

ED 228N

4.00Average GPA
100.0%A-range grades
5 enrollmentsThrough Fall 2022
ED

ED 271

4.00Average GPA
100.0%A-range grades
5 enrollmentsThrough Fall 2016
ED

ED 283B

—Average GPA
—A-range grades
5 enrollmentsThrough Spring 2013
ED

ED SL 393S

—Average GPA
—A-range grades
5 enrollmentsThrough Spring 2010
ED

ED 222E

3.67Average GPA
66.7%A-range grades
3 enrollmentsThrough Spring 2014
ED

ED 215C

4.00Average GPA
100.0%A-range grades
2 enrollmentsThrough Spring 2015
About the numbers

Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Summer 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 ↗