Claims

Linguistic and psycholinguistic features such as verb ratio and aggressiveness are positively correlated with perceived ethnic bias

Claim · All claims
Evidence · 1 study · associational r1 · q2 · i1 small
Currency · newest study 2026 · not yet checked against its sources · not reviewed by a person

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q2 i1 Verb ratio and aggressiveness showed statistically significant positive correlations with the bias score (r = 0.193, p < 0.001), while target ethnic and disc arts showed negative correlations. → Josmario Albuquerque 2026

Evidence

Josmario Albuquerque 2026

Josmario Albuquerque, Bart Rienties, Martin Hlosta, Wayne Holmes. (2026). Learning Analytics to Uncover Ethnic Bias in Educational Texts: An Ensemble Learning Approach. Journal of Learning Analytics 13(1). https://doi.org/10.18608/jla.2026.8905

q2 · i1 · associational · r1

Pearson correlation-based feature analysis on the labelled OER dataset found "positive correlations" of r = 0.193 (p < 0.001) for verb ratio and aggressiveness with the bias score; features with significant correlations were retained for classification.

"Other features, such asvrb ratioandaggressiv, showed positive correlations (r=0.193 , <0.001 )."

Discussion

Page metadata
Field Value
type claim
id linguistic-features-correlate-ethnic-bias
title Linguistic and psycholinguistic features such as verb ratio and aggressiveness are positively correlated with perceived ethnic bias
description Linguistic and psycholinguistic features such as verb ratio and aggressiveness are positively correlated with perceived ethnic bias
status review
evidence_strength moderate
newest_evidence 2026
generated by process:wiki-ingest on 2026-10-09
trust unverified — no one has confirmed this page's content
sources 1 — josmario-albuquerque-2026

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