Claims

Effects of collaborative instruction are mostly the same size whether interventions used trained teachers or assistants without teaching qualifications

Claim · All claims
Evidence · 1 study · quant-synthesis r3 · q3
Currency · newest study 2022 · 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? Interventions involving trained teachers and those involving assistants with no teaching qualifications yielded effects of mostly the same size. → Vembye 2022

Evidence

Vembye 2022

Vembye, M. H., Weiss, F., & Bhat, B. H. (2022). The Effects of Co-Teaching and Related Collaborative Models of Instruction on Student Achievement: A Systematic Review and Meta-Analysis. https://osf.io/ur2bs

q3 · i? · quant-synthesis · r3

Moderator analysis from the review's meta-regressions comparing intervention type (trained teachers vs. unqualified assistants). The abstract reports effects were "mostly the same size" across staff qualification; no subgroup effect size is printed in the supplied text.

"collaborative instruction yields effects of mostly the same size, whether the interventions involved trained teachers or assistants with no teaching qualifications"

Discussion

Page metadata
Field Value
type claim
id assistant-vs-trained-teacher-similar-effects
title Effects of collaborative instruction are mostly the same size whether interventions used trained teachers or assistants without teaching qualifications
description Effects of collaborative instruction are mostly the same size whether interventions used trained teachers or assistants without teaching qualifications
status review
evidence_strength moderate
newest_evidence 2022
generated by process:wiki-ingest on 2026-10-20
trust unverified — no one has confirmed this page's content
sources 1 — vembye-2022

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