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
Explore the archive
THTR courses
THTR
THTR 21
4.00Average GPA
100.0%A-range grades
10 enrollmentsThrough Fall 2009
THTR
THTR 255
3.94Average GPA
100.0%A-range grades
10 enrollmentsThrough Winter 2022
THTR
THTR 221
3.87Average GPA
100.0%A-range grades
9 enrollmentsThrough Spring 2014
THTR
THTR 273A
4.00Average GPA
100.0%A-range grades
9 enrollmentsThrough Winter 2019
THTR
THTR 596
3.93Average GPA
100.0%A-range grades
9 enrollmentsThrough Fall 2019
THTR
THTR 123B
3.75Average GPA
75.0%A-range grades
8 enrollmentsThrough Fall 2011
THTR
THTR 256
3.96Average GPA
100.0%A-range grades
8 enrollmentsThrough Spring 2020
THTR
THTR 263
4.00Average GPA
100.0%A-range grades
8 enrollmentsThrough Spring 2019
THTR
THTR 271B
3.85Average GPA
100.0%A-range grades
8 enrollmentsThrough Winter 2010
THTR
THTR 31A
3.81Average GPA
85.7%A-range grades
7 enrollmentsThrough Spring 2011
THTR
THTR 211GP
4.00Average GPA
100.0%A-range grades
6 enrollmentsThrough Winter 2023
THTR
THTR 252DP
3.95Average GPA
100.0%A-range grades
6 enrollmentsThrough Winter 2023
THTR
THTR 230
3.80Average GPA
80.0%A-range grades
5 enrollmentsThrough Spring 2013
THTR
THTR 251AF
4.00Average GPA
100.0%A-range grades
5 enrollmentsThrough Spring 2020
THTR
THTR 251DP
3.94Average GPA
100.0%A-range grades
5 enrollmentsThrough Winter 2024
THTR
THTR 271A
3.94Average GPA
100.0%A-range grades
5 enrollmentsThrough Spring 2013
THTR
THTR 170A
3.83Average GPA
75.0%A-range grades
4 enrollmentsThrough Winter 2019
THTR
THTR 170B
3.92Average GPA
100.0%A-range grades
4 enrollmentsThrough Spring 2019
THTR
THTR 266
4.00Average GPA
100.0%A-range grades
4 enrollmentsThrough Fall 2019
THTR
THTR 598
0.00Average GPA
0.0%A-range grades
4 enrollmentsThrough Fall 2019
THTR
THTR 190
4.00Average GPA
100.0%A-range grades
2 enrollmentsThrough Winter 2019
THTR
THTR 265A
4.00Average GPA
100.0%A-range grades
2 enrollmentsThrough Fall 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 ↗