Bureau of Disruption

All schools · Public

University of California-Irvine

University of California-Irvine's course descriptions average 64.9 on the 100-to-0 ruler: clearly left of center. Across all 100 schools, the average is 67.5, so University of California-Irvine reads 2.6 points further right.

Liberal (100)center (50)Conservative (0)
University of California-Irvine: 64.9 (likely range 62.6 to 67.2) All 100 schools: 67.5 each other school in the comparison

Where its courses fall

3%Far left92–100
29%Left75–91
49%Center-left59–74
10%Center42–58
2%Center-right26–41
4%Right9–25
4%Far right0–8
113 plotted courses (the ones with a political subject). 100 = far left, 50 = the average American, 0 = far right. Subject places what a course studies, not the side it takes.

See it for yourself

Subject places what a course studies, not the side it takes. A course on slavery or the Holocaust lands far right and a course on Marx or the Soviet Union lands far left, whether the course praises, criticizes or simply describes it.

Underlined: words the model quoted from the description when we asked it, after scoring, to explain its score.

Furthest-left subjects

SOCIOL 172 · Revolution and Social Transformation in China100

Sociology

Introduces the major political events in Mao's communist revolution and the social transformations afterward. Helps students understand the historic and political landscape from which China is now departing.

See it for yourself →

AFAM 156 · African Societies and Politics92

Ethnic & African American Studies

Examines the violent incorporation of Africa within European modernity. Places the discourse of Pan-Africanism, African Nationalisms, Negritude, African Marxism, and/or African Socialism in juxtaposition to the forces of capitalism,…

See it for yourself →

CHC/LAT 157 · Cuban Society and Revolution92

Ethnic & African American Studies

Explores the causes, development, and legacy of the 1959 Revolution. Themes include economic dependency, democracy, race, gender, culture, and the always volatile relations between Cuba and the United States.

See it for yourself →

Furthest-right subjects

HISTORY 10 · The Holocaust0

History

Introduction to the history of European Jewish communities before the Holocaust; the origins of Nazi antisemitism; the implementation of the "Final Solution"; Jewish resistance to the Nazis; and attempts in film and literature to represent…

See it for yourself →

HISTORY 130D · History of Antisemitism0

History

Survey of the history of antisemitism, ancient to modern. Topics include medieval religious anti-Judaism, persecution of Jews and Judaism during the Crusades and the Inquisition, the rise of modern racial antisemitism, Nazi antisemitism,…

See it for yourself →

HISTORY 15G · Racial Segregation in Modern U.S.0

History

Explores the history of racial segregation in the United States from the late 19th century to the present.

See it for yourself →

Why this number, in plain words

Political lean of course descriptions. Average Framing score (0 = far right, 50 = center, 100 = far left) of the scored courses in the group.

50 is the survey-anchored center of US adults on each issue (the "moderate" place of the ANES/GSS/PRRI seven-label ruler), not the cohort midpoint; scores above 50 read leftward, below 50 rightward.

Counted: courses with a Framing score (categories L/R/B/C). The likely range (95% interval) is 62.6 to 67.2; a comparison whose range overlaps this one is not a reliable difference.

  • Most course descriptions carry no political lean at all and are not in this average; the "share described from the left" view counts them.
  • Readings are of catalog description text, not of teaching, syllabi or individual professors.
University of California-Irvine by department (share of courses described from the left)
DepartmentLeft-framed shareCourses
Ethnic & African American Studies14.3%49view
Sociology11.5%87view
Anthropology5.1%118view
Philosophy2.3%88view
Psychology1.3%233view
Political Science1.0%98view
History0.9%117view
Art & Art History0%163view
Economics0%155view
English & Comparative Literature0%101view
Religious Studies0%2view
Women's & Gender Studies0%2view

Lean (mean Framing score) is not published per department within a school; only the left-framed share is. Department rows carry no interval.

Details: exact rows, definitions and method
NameMetricValue95% intervalnscored
University of California-Irvinemean_bias_score64.962.6 – 67.21,21330
All 100 schoolsmean_bias_score67.567.4 – 67.7124,29010,124
Formula
SUM(bias_score) / COUNT(bias_score)
Interval
normal approximation: mean +/- 1.96 * sd / sqrt(n), sample sd (n-1); undefined when n < 2
Model / prompt / snapshot
gpt-5.6-sol · r12 (2026-10-16-le49-r12) · 6df50b10
Metric caveats
Scored courses only (L/R/B/C); N and I carry no score and are excluded, so n here is smaller than the group's course count. Scores are model readings of catalog description text against a fixed anchored definition, not teaching or syllabi. The interval covers sampling noise in the mean only; it does not represent model reading error. Every value carries a `method` label: exact_rows or histogram_midpoint.

Ask a question about University of California-Irvine · Make a school card