Claims

Student talk time correlates positively with reading literacy achievement (r = 0.18)

Claim · All claims
Evidence · 1 study · associational r2 · q2 · i1 small
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.

q2 i1 Individual talk time showed a modest positive partial correlation with reading literacy test success (r = 0.18, p < 0.01). → Sedova 2023

Evidence

Sedova 2023

Sedova, K., & Sedlacek, M. (2023). How vocal and silent forms of participation in combination relate to student achievement. Instructional Science, 51, 343–361. https://doi.org/10.1007/s11251-022-09609-1

q2 · i1 · associational · r2

Pearson (partial) correlation analysis among key variables in the sample of 639 ninth-graders; talk time averaged approximately 12 s per lesson. The article characterizes the association as not strong but not marginal, since achievement is multifactorial.

"The second strongest relationship was identified between student achievement and student talk time (r = 0.18; p < 0.01). Although these are not strong associations, they cannot be marginalized, because learning outcomes are undoubtedly a multifactor phenomenon."

Discussion

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Page metadata
Field Value
type claim
id talk-time-correlates-achievement
title Student talk time correlates positively with reading literacy achievement (r = 0.18)
description Student talk time correlates positively with reading literacy achievement (r = 0.18)
status review
evidence_strength weak
newest_evidence 2023
generated by process:wiki-ingest on 2026-10-18
trust unverified — no one has confirmed this page's content
sources 1 — sedova-2023

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