Skip to content
THE CURVE

Schools / University of California, Santa Barbara

MATH 34A

Fall 2009 – Summer 2026 (68 terms) · 25,584 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.

42.7%

of students got an A

0.0% withdrew

0%10%20%30%40%50%42.7%A36.4%B10.9%C5.7%D4.2%F0.0%Withdrew

A rate by term

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

0%20%40%60%80%100%Fa2010Fa2011Fa2012Fa2013Fa2014Fa2015Fa2016Fa2017Fa2018Fa2019Fa2020Fa2021Fa2022Fa2023Fa202490.4%Fa2025Fa2026Su46.7%

By term, newest first

ABCDFWOther
TermStudentsA rate / distributionGPASource

By instructor, highest A rate first

ABCDFWOther
Terms taught
DOBSON S A66
45.5%
—
ZIRBEL L K33
45.5%
—
SCHLEY N B856
45.4%
—
GRANO E A304
45.4%
—
KIM HYUN-JUNG265
44.5%
—
XUAN Y32
43.8%
—
PATEL P738
43.5%
—
BLOOMQUIST W31
41.9%
—
WANG YUANQI97
40.2%
—
HOWARD T T28
39.3%
—
COOPER D8,964
39.2%
—
SEHAYEK S B46
39.1%
—
CHAPMAN K L541
38.4%
—
LIU HAOYANG88
36.4%
—
CARLSON R J37
35.1%
—
THOREN GAGLIA133
33.8%
—
YAQUB A M98
32.7%
—
ROBERTS J A34
32.4%
—
PANAGIOTOU E257
32.3%
—
WIRTS S S35
31.4%
—
AKEMANN C A3,382
29.1%
—
KLAR T S15
26.7%
—
EINARSSON B129
24.8%
—
JARAMILLO A C152
23.7%
—
CHEN Z E17
23.5%
—

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