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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LAIS courses
LAIS
LAIS 10
3.37Average GPA
60.0%A-range grades
2,375 enrollmentsThrough Spring 2026
LAIS
LAIS 101
3.27Average GPA
51.0%A-range grades
706 enrollmentsThrough Summer 2025
LAIS
LAIS 102
3.29Average GPA
55.7%A-range grades
485 enrollmentsThrough Winter 2026
LAIS
LAIS 100
3.43Average GPA
57.8%A-range grades
365 enrollmentsThrough Fall 2024
LAIS
LAIS 156A
3.16Average GPA
54.4%A-range grades
57 enrollmentsThrough Spring 2024
LAIS
LAIS 151C
3.67Average GPA
81.0%A-range grades
21 enrollmentsThrough Spring 2020
LAIS
LAIS 200
3.86Average GPA
100.0%A-range grades
15 enrollmentsThrough Fall 2020
LAIS
LAIS 100S
3.15Average GPA
50.0%A-range grades
14 enrollmentsThrough Winter 2022
LAIS
LAIS 103
3.37Average GPA
45.5%A-range grades
11 enrollmentsThrough Fall 2024
LAIS
LAIS 151H
2.97Average GPA
27.3%A-range grades
11 enrollmentsThrough Spring 2026
LAIS
LAIS 203
4.00Average GPA
100.0%A-range grades
6 enrollmentsThrough Winter 2022
LAIS
LAIS 591
—Average GPA
—A-range grades
6 enrollmentsThrough Fall 2019
LAIS
LAIS 145
3.82Average GPA
100.0%A-range grades
5 enrollmentsThrough Spring 2023
LAIS
LAIS 596
3.88Average GPA
100.0%A-range grades
5 enrollmentsThrough Spring 2019
LAIS
LAIS 195A
4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Winter 2019
LAIS
LAIS 195B
4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Spring 2019
LAIS
LAIS 598
—Average GPA
—A-range grades
1 enrollmentsThrough Winter 2019
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 ↗