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THE CURVE

Schools / University of California, Santa Barbara

ESS 130

Fall 2009 – Spring 2026 (52 terms) · 4,624 students · Source:

The curve

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

53.8%

of students got an A

0.0% withdrew

0%20%40%60%53.8%A33.4%B10.6%C1.1%D1.0%F0.0%Withdrew

A rate by term

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

0%20%40%60%80%100%Fa2010SuSp2011Sp2012Sp2013Sp2014Sp2015Sp2016Sp2017Sp2018Sp2019Sp2020Sp2021Sp2022Sp2023Sp202493.6%Sp2025Sp202678.0%

By term, newest first

ABCDFWOther
TermStudentsA rate / distributionGPASource

By instructor, highest A rate first

ABCDFWOther
Terms taught
ORLANDO M D3,391
62.7%
—
DALE J E105
39.0%
—
HAMILTON J M520
29.0%
—
FERRER A J270
28.1%
—
ROMEO J A338
26.9%
—

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