PBIS effects on collegial leadership and institutional integrity were significant only when implementation fidelity was included in the model¶
Claim · All claims
Evidence · 1 study · causalr2·q3
Currency · newest study 2009 · 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? The effects of PBIS on collegial leadership and institutional integrity became significant when implementation fidelity was added to the multilevel model. → Bradshaw 2009
Evidence¶
Bradshaw 2009¶
Bradshaw, C. P., Koth, C. W., Thornton, L. A., & Leaf, P. J. (2009). Altering School Climate through School-Wide Positive Behavioral Interventions and Supports: Findings from a Group-Randomized Effectiveness Trial. Prevention Science. https://doi.org/10.1007/s11121-008-0114-9
q3 · i? · causal · r2
In the same 37-school group-randomized trial, the multilevel analyses showed the two remaining organizational health dimensions were "significant when implementation fidelity was included in the model". No effect size is printed for these dimensions.
"the effects on collegial leadership and institutional integrity were significant when implementation fidelity was included in the model"
Discussion¶
Related Claims¶
- Changes in school organizational health may be a contextual mediator of PBIS effects on student performance — related
- Within schools, principal leadership relates to individual teachers' instruction through multiple pathways, with the strongest via program quality (professional development and coherence) — related
- PBIS improves staff-reported overall school organizational health, resource influence, staff affiliation, and academic emphasis over a 5-year randomized trial — related
- Later-implementing PBIS schools showed the greatest organizational health improvements, while fast adopters started higher — related
- Schools implementing MTSS with higher fidelity show less absenteeism — related
- Included reports are methodologically robust overall but weak on implementation fidelity, which was assessed in only about half of the programs — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
pbis-collegial-leadership-fidelity-model |
title |
PBIS effects on collegial leadership and institutional integrity were significant only when implementation fidelity was included in the model |
description |
PBIS effects on collegial leadership and institutional integrity were significant only when implementation fidelity was included in the model |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2009 |
generated |
by process:wiki-ingest on 2026-10-14 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — bradshaw-2009 |
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