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THE CURVE

Schools / University of California, Santa Barbara

EARTH 111

Winter 2012 – Fall 2025 (15 terms) · 1,316 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.

25.1%

of students got an A

0.0% withdrew

0%10%20%30%40%25.1%A32.1%B26.6%C9.0%D7.2%F0.0%Withdrew

A rate by term

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

0%20%40%60%WiWiWiWiWiWiWiWiWiWiFaFa50.8%FaFaFa30.4%

By term, newest first

ABCDFWOther
TermStudentsA rate / distributionGPASource
Fall 202556
30.4%
—University of California, Santa Barbara grade data, Fall 2009 to Summer 2026
Fall 202459
22.0%
—University of California, Santa Barbara grade data, Fall 2009 to Summer 2026
Fall 202363
42.9%
—University of California, Santa Barbara grade data, Fall 2009 to Summer 2026
Fall 202261
50.8%
—University of California, Santa Barbara grade data, Fall 2009 to Summer 2026
Fall 202154
25.9%
—University of California, Santa Barbara grade data, Fall 2009 to Summer 2026
Winter 2021116
39.7%
—University of California, Santa Barbara grade data, Fall 2009 to Summer 2026
Winter 2020122
37.7%
—University of California, Santa Barbara grade data, Fall 2009 to Summer 2026
Winter 2019110
20.0%
—University of California, Santa Barbara grade data, Fall 2009 to Summer 2026
Winter 2018124
8.1%
—University of California, Santa Barbara grade data, Fall 2009 to Summer 2026
Winter 2017124
17.7%
—University of California, Santa Barbara grade data, Fall 2009 to Summer 2026
Winter 2016122
23.0%
—University of California, Santa Barbara grade data, Fall 2009 to Summer 2026
Winter 2015102
19.6%
—University of California, Santa Barbara grade data, Fall 2009 to Summer 2026
Winter 201496
18.8%
—University of California, Santa Barbara grade data, Fall 2009 to Summer 2026
Winter 201335
22.9%
—University of California, Santa Barbara grade data, Fall 2009 to Summer 2026
Winter 201272
11.1%
—University of California, Santa Barbara grade data, Fall 2009 to Summer 2026

By instructor, highest A rate first

ABCDFWOther
Terms taught
MOORE J580
30.0%
—
TIFFNEY B H529
22.3%
—
PORTER S M207
18.4%
—

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