Claims

Compositional effects of school-average achievement and SES on long-term outcomes are partly mediated by ASC and particularly by GPA

Claim · All claims
Evidence · 1 study · associational r2 · q3
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 i? Model M6 supported H3: effects of L1 and L2 achievement and SES on long-term outcomes are mediated in part through ASC and GPA. → Marsh 2023

Evidence

Marsh 2023

Marsh, H. W., Pekrun, R., Dicke, T., Guo, J., Parker, P. D., & Basarkod, G. (2023). Disentangling the Long-Term Compositional Effects of School-Average Achievement and SES: a Substantive-Methodological Synergy. Educational Psychology Review. https://doi.org/10.1007/s10648-023-09726-4

q3 · i? · associational · r2

Mediation model (M6) within the ELS:2002 doubly-latent multilevel SEM framework, evaluating total, direct, and indirect effects on the three age-26 outcomes. The article reports "The indirect effects of L1Ach are mediated through GPA and through ASC via GPA"; no effect size is printed for the mediation pattern itself.

"In Model M6, both L1Ach and L1SES have significantly positive total, direct, and indirect effects on all three long-term outcomes. The indirect effects of L1Ach are mediated through GPA and through ASC via GPA."

Discussion

Page metadata
Field Value
type claim
id compositional-effects-mediated-by-asc-and-gpa
title Compositional effects of school-average achievement and SES on long-term outcomes are partly mediated by ASC and particularly by GPA
description Compositional effects of school-average achievement and SES on long-term outcomes are partly mediated by ASC and particularly by GPA
status review
evidence_strength moderate
newest_evidence 2023
generated by process:wiki-ingest on 2026-10-22
trust unverified — no one has confirmed this page's content
sources 1 — marsh-2023

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