Claims

School size statistically significantly predicted handwriting fluency but not the other two writing outcomes

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? In the multilevel models, school size was a statistically significant predictor of handwriting fluency only. → Skar 2023

Evidence

Skar 2023

Skar, G. B., Graham, S., & Huebener, A. (2023). The Long-Term Effects of the COVID-19 Pandemic on Children's Writing: a Follow-up Replication Study. Educational Psychology Review. https://doi.org/10.1007/s10648-023-09729-1

q3 · i? · associational · r2

School-level covariate result from the three-level regression models (Table 3): school size estimate 1.426, p = 0.018 for handwriting fluency; p = 0.373 (text quality) and p = 0.876 (attitude). No standardized effect size is printed.

"On the other hand, school size was a statistically significant predictor for handwriting fluency, but not for the other two writing outcomes."

Discussion

Learner Variables

Page metadata
Field Value
type claim
id school-size-predicts-handwriting-fluency
title School size statistically significantly predicted handwriting fluency but not the other two writing outcomes
description School size statistically significantly predicted handwriting fluency but not the other two writing outcomes
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 — skar-2023

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