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THE CURVE

Schools / University of California, Santa Barbara

EARTH 148

Spring 2011 – Spring 2026 (8 terms) · 180 students · Source:

The curve

Share of all students who received each grade, all terms combined.

20.6%

of students got an A

0.0% withdrew

0%10%20%30%40%20.6%A33.9%B25.6%C13.3%D6.1%F0.0%Withdrew

A rate by term

Share of students who got an A in each term the course ran.

0%10%20%30%40%Sp2011Sp2013Sp2015Sp2017Sp2019Sp202133.3%Sp2023Sp202620.0%

By term, newest first

ABCDFWOther
TermStudentsA rate / distributionGPASource
Spring 202620
20.0%
—University of California, Santa Barbara grade distribution file, Winter 2026, Spring 2026, Summer 2026
Spring 202323
21.7%
—University of California, Santa Barbara grade distribution file, Winter 2023, Spring 2023, Summer 2023, Fall 2023
Spring 202118
33.3%
—University of California, Santa Barbara grade distribution file, Winter 2021, Spring 2021, Summer 2021, Fall 2021
Spring 201921
23.8%
—University of California, Santa Barbara grade distribution file, Winter 2019, Spring 2019, Summer 2019, Fall 2019
Spring 201715
26.7%
—University of California, Santa Barbara grade distribution file, Winter 2017, Spring 2017, Summer 2017, Fall 2017
Spring 201526
11.5%
—University of California, Santa Barbara grade distribution file, Winter 2015, Spring 2015, Summer 2015, Fall 2015
Spring 201330
16.7%
—University of California, Santa Barbara grade distribution file, Winter 2013, Spring 2013, Summer 2013, Fall 2013
Spring 201127
18.5%
—University of California, Santa Barbara grade distribution file, Winter 2011, Spring 2011, Summer 2011, Fall 2011

By instructor, highest A rate first

ABCDFWOther
Terms taught
WYSS A R180
20.6%
—

1 instructors. Select a name's terms to see each term separately.