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THE CURVE

Schools / University of California, Santa Barbara

CHEM 142C

Spring 2010 – Spring 2026 (17 terms) · 797 students · Source:

The curve

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

30.7%

of students got an A

0.0% withdrew

0%10%20%30%40%30.7%A37.8%B23.8%C5.3%D2.4%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%Sp2010Sp2011Sp2012Sp2013Sp2014Sp2015Sp2016Sp2017Sp2018Sp201962.2%Sp2020Sp2021Sp2022Sp2023Sp2024Sp2025Sp202624.5%

By term, newest first

ABCDFWOther
TermStudentsA rate / distributionGPASource
Spring 202653
24.5%
—University of California, Santa Barbara grade distribution file, Winter 2026, Spring 2026, Summer 2026
Spring 202545
46.7%
—University of California, Santa Barbara grade distribution file, Winter 2025, Spring 2025, Summer 2025, Fall 2025
Spring 202442
23.8%
—University of California, Santa Barbara grade distribution file, Winter 2024, Spring 2024, Summer 2024, Fall 2024
Spring 202335
20.0%
—University of California, Santa Barbara grade distribution file, Winter 2023, Spring 2023, Summer 2023, Fall 2023
Spring 202224
41.7%
—University of California, Santa Barbara grade distribution file, Winter 2022, Spring 2022, Summer 2022, Fall 2022
Spring 202134
35.3%
—University of California, Santa Barbara grade distribution file, Winter 2021, Spring 2021, Summer 2021, Fall 2021
Spring 202033
60.6%
—University of California, Santa Barbara grade distribution file, Winter 2020, Spring 2020, Summer 2020, Fall 2020
Spring 201974
62.2%
—University of California, Santa Barbara grade distribution file, Winter 2019, Spring 2019, Summer 2019, Fall 2019
Spring 201839
28.2%
—University of California, Santa Barbara grade distribution file, Winter 2018, Spring 2018, Summer 2018, Fall 2018
Spring 201737
29.7%
—University of California, Santa Barbara grade distribution file, Winter 2017, Spring 2017, Summer 2017, Fall 2017
Spring 201664
12.5%
—University of California, Santa Barbara grade distribution file, Winter 2016, Spring 2016, Summer 2016, Fall 2016
Spring 201556
32.1%
—University of California, Santa Barbara grade distribution file, Winter 2015, Spring 2015, Summer 2015, Fall 2015
Spring 201461
31.1%
—University of California, Santa Barbara grade distribution file, Winter 2014, Spring 2014, Summer 2014, Fall 2014
Spring 201345
13.3%
—University of California, Santa Barbara grade distribution file, Winter 2013, Spring 2013, Summer 2013, Fall 2013
Spring 201260
18.3%
—University of California, Santa Barbara grade distribution file, Winter 2012, Spring 2012, Summer 2012, Fall 2012
Spring 201157
26.3%
—University of California, Santa Barbara grade distribution file, Winter 2011, Spring 2011, Summer 2011, Fall 2011
Spring 201038
18.4%
—University of California, Santa Barbara grade distribution file, Winter 2010, Spring 2010, Summer 2010, Fall 2010

By instructor, highest A rate first

ABCDFWOther
Terms taught
GUZMAN C37
62.2%
—
REICH N O302
34.4%
—
CHEN I154
31.2%
—
JAEGER L A304
23.0%
—

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