Claims

Higher quality professional development in 1997 predicts increases in school orientation toward innovation from 1997 to 1999

Claim · All claims
Evidence · 1 study · associational r3 · q2
Currency · newest study 2001 · 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 i? Schools whose teachers reported higher quality professional development in 1997 showed increases in orientation toward innovation over the next two years, holding constant change in quality. → Mark A. Smylie 2001 q2 i? Orientation toward innovation increased more in schools with improving professional development quality than in schools with declining quality. → Mark A. Smylie 2001

Evidence

Mark A. Smylie 2001

Mark A. Smylie, Elaine Allensworth, Rebecca C. Greenberg, Rodney Harris, Stuart Luppescu. (2001). Teacher Professional Development in Chicago: Supporting Effective Practice. Consortium on Chicago School Research. https://consortium.uchicago.edu/publications/teacher-professional-development-chicago-supporting-effective-practice

q2 · i? · associational · r3

School-level longitudinal analysis linking schools across the 1997 and 1999 surveys, using three-level hierarchical linear models controlling for school demographics and initial 1997 orientation levels (Figure 4). No effect sizes are printed.

"Furthermore, schools in which teachers re- ported higher quality professional development in 1997 also showed increases in orientation toward in- novation during the next two years (holding constant any change in professional development quality)."

Discussion

Page metadata
Field Value
type claim
id pd-quality-predicts-innovation-growth
title Higher quality professional development in 1997 predicts increases in school orientation toward innovation from 1997 to 1999
description Higher quality professional development in 1997 predicts increases in school orientation toward innovation from 1997 to 1999
status review
evidence_strength moderate
newest_evidence 2001
generated by process:wiki-ingest on 2026-10-08
trust unverified — no one has confirmed this page's content
sources 1 — mark-a-smylie-2001

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