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THE CURVE

Schools / University of California, Santa Barbara

EARTH 104A

Fall 2011 – Spring 2026 (24 terms) · 758 students · Source: University of California, Santa Barbara grade data, Fall 2009 to Summer 2026

The curve

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

33.1%

of students got an A

0.0% withdrew

0%10%20%30%40%50%33.1%A43.9%B16.5%C1.6%D4.9%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%FaFaFaSp2017Sp2018Sp2019Sp2020Fa2022Fa2023Fa2024Fa75.0%2025FaSp202641.7%

By term, newest first

ABCDFWOther
TermStudentsA rate / distributionGPASource

By instructor, highest A rate first

ABCDFWOther
Terms taught
MACDONALD F A95
62.1%
—
MORELL K D33
54.5%
—
RIOUX M E226
42.5%
—
HACKER B R22
31.8%
—
WROBEL A J53
26.4%
—
WYSS A R30
20.0%
—
GANS P B147
19.7%
—
SIMMS A R37
18.9%
—
BIBBY T C74
13.5%
—
AWRAMIK S M41
12.2%
—

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