Claims

Stereotype awareness increased significantly in all three tracks over the 4-year period, by roughly one third of a standard deviation

Claim · All claims
Evidence · 1 study · associational r3 · q3 · i2 medium
Currency · newest study 2023 · 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.

q3 i2 Growth curve models showed significant increases in stereotype awareness in all tracks, with Glass's Δ of 0.306 (lowest), 0.447 (higher), and 0.371 (combined). → Lisa Bardach 2023

Evidence

Lisa Bardach 2023

Lisa Bardach, Claudia Neuendorf, Kou Murayama, Thorsten Fahrbach, Michel Knigge, Benjamin Nagengast, and Ulrich Trautwein. (2023). Does students' awareness of school-track-related stereotypes exacerbate inequalities in education? npj Science of Learning 8:59. https://doi.org/10.1038/s41539-023-00203-9

q3 · i2 · associational · r3

Multigroup univariate growth curve models on the longitudinal sample showed significant positive slopes in every track; the article prints the effect sizes "Glass's Δ amounted to 0.306, 0.447, and 0.371", indicating increases of roughly one third of a standard deviation across 4 years.

"Glass's Δ amounted to 0.306, 0.447, and 0.371 for the lowest track, the higher track, and the combined track, respectively (all ps < 0.001)"

Discussion

Page metadata
Field Value
type claim
id stereotype-awareness-increases-all-tracks
title Stereotype awareness increased significantly in all three tracks over the 4-year period, by roughly one third of a standard deviation
description Stereotype awareness increased significantly in all three tracks over the 4-year period, by roughly one third of a standard deviation
status review
evidence_strength moderate
newest_evidence 2023
generated by process:wiki-ingest on 2026-10-26
trust unverified — no one has confirmed this page's content
sources 1 — lisa-bardach-2023

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