Claims

Greatest engagement benefits do not emerge in classrooms high on two or three need-supportive practices (synergistic hypothesis not supported)

Claim · All claims
Evidence · 1 study · associational r2 · q3
Currency · newest study 2021 · 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? Classrooms combining high levels of two or three need-supportive practices do not show the greatest engagement benefits. → Olivier 2021

Evidence

Olivier 2021

Olivier, E., Galand, B., Morin, A., & Hospel, V. (2021). Need-supportive teaching and student engagement in the classroom: Comparing the additive, synergistic, and global contributions. Learning and Instruction, 71, 101389. https://doi.org/10.1016/j.learninstruc.2020.101389

q3 · i? · associational · r2

In the same multilevel analysis of 1,193 students in 57 math classrooms, the study reports that results "failed to support the synergistic hypothesis (H2)". No effect size is printed for this finding.

"Results also failed to support the synergistic hypothesis (H2), which predicted that the greatest benefits would emerge in classrooms characterized by a high level of two or three of these practices."

Discussion

Page metadata
Field Value
type claim
id need-supportive-synergistic-hypothesis-fails
title Greatest engagement benefits do not emerge in classrooms high on two or three need-supportive practices (synergistic hypothesis not supported)
description Greatest engagement benefits do not emerge in classrooms high on two or three need-supportive practices (synergistic hypothesis not supported)
status review
evidence_strength moderate
newest_evidence 2021
generated by process:wiki-ingest on 2026-10-23
trust unverified — no one has confirmed this page's content
sources 1 — olivier-2021

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