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Boston University

Boston University's course descriptions average 68.2 on the 100-to-0 ruler: clearly left of center. Across all 100 schools, the average is 67.5, so Boston University reads 0.7 points further left.

Liberal (100)center (50)Conservative (0)
Boston University: 68.2 (likely range 64.3 to 72.1) All 100 schools: 67.5 each other school in the comparison

Where its courses fall

0%Far left92–100
11%Left75–91
89%Center-left59–74
0%Center42–58
0%Center-right26–41
0%Right9–25
0%Far right0–8
9 plotted courses (the ones with a political framing). 100 = far left, 50 = the average American, 0 = far right.

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

Furthest left

CAS HI 500 · Topics in History79

History

May be repeated for credit as topics vary. Topic for Fall 2024: Before the Deluge: Weimar Germany, 1918-1933. Explores Weimar's fragility and resilience. Explores problems of political polarization, from authoritarian thought to…

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CAS AH 521 · Curatorship74

Art & Art History

Undergraduate Prerequisites: consent of instructor. - Graduate Prerequisites: consent of instructor. - Topic for Spring 2023: This course examines the role of the curator today and considers practices and debates related to decentralizing…

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CAS AA 335 · Sociology of Race, Class & Gender70

Ethnic & African American Studies

Undergraduate Prerequisites: At least one prior 100- or 200-level sociology course, or CAS WS 101/1 02. - No one of us is one thing, one identity, nor motivated by one singular interest, nor privileged or subjugated by one singular form of…

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Furthest right

None. Boston University has 9 left-framed courses and not one right-framed course.

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 64.3 to 72.1; a comparison whose range overlaps this one is not a reliable difference.

  • Only 9 of Boston University's descriptions carried a scorable lean, so this average and its rank are rough; the interval is the honest range.
  • 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.
Boston University by department (share of courses described from the left)
DepartmentLeft-framed shareCourses
Women's & Gender Studies66.7%3view
Ethnic & African American Studies25%4view
History7.7%26view
English & Comparative Literature3.8%52view
Economics1.8%57view
Art & Art History1.0%105view
Anthropology0%22view
Philosophy0%22view
Political Science0%23view
Psychology0%49view
Religious Studies0%7view

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
Boston Universitymean_bias_score68.264.3 – 72.13709
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.

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