Claims

PPE schools showed larger percentage increases in proficient students than non-PPE schools on statewide ELA and mathematics assessments, 2015–2017

Claim · All claims
Evidence · 1 study (2 entries) · associational r1 · q2
Currency · newest study 2018 · 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? From 2015 to 2017, the percentage of students proficient in English language arts rose 39 percent at PPE schools compared to 4 percent at non-PPE schools. → Center on School Turnaround at WestEd 2018 q2 i? From 2015 to 2017, the percentage of students proficient in mathematics rose 28 percent at PPE schools compared to 11 percent at non-PPE schools. → Center on School Turnaround at WestEd 2018 (2)

Evidence

Center on School Turnaround at WestEd 2018

Center on School Turnaround at WestEd. (2018). Thought Leadership Forum Brief: Turnaround Leadership and Leadership Competencies. San Francisco, CA: WestEd. https://eric.ed.gov/?id=ED592985

q2 · i? · associational · r1

Aggregated comparison of statewide assessment proficiency in schools with leaders enrolled in PPE versus non-PPE schools, 2015–2017, reported alongside Figure 1. The ELA proficiency percentage rose "39 percent during this period, compared to 4 percent" at non-PPE schools. No test statistics or effect sizes are printed.

"The percentage of students at PPE schools who tested proficient on the statewide English language arts assessment rose 39 percent during this period, compared to 4 percent for students at non-PPE schools."

Center on School Turnaround at WestEd 2018 (2)

Center on School Turnaround at WestEd. (2018). Thought Leadership Forum Brief: Turnaround Leadership and Leadership Competencies. San Francisco, CA: WestEd. https://eric.ed.gov/?id=ED592985

q2 · i? · design · r2

Same aggregated 2015–2017 comparison for mathematics proficiency, reported in the text accompanying Figure 1 using New Mexico Department of Education data. PPE schools rose 28 percent versus 11 percent at non-PPE schools. No test statistics or effect sizes are printed.

"On the statewide mathematics assessment, the percentage of students at PPE schools who tested proficient rose 28 percent during this period, compared to 11 percent at non-PPE schools."

Discussion

Page metadata
Field Value
type claim
id ppe-schools-achievement-gains-2015-2017
title PPE schools showed larger percentage increases in proficient students than non-PPE schools on statewide ELA and mathematics assessments, 2015–2017
description PPE schools showed larger percentage increases in proficient students than non-PPE schools on statewide ELA and mathematics assessments, 2015–2017
status review
evidence_strength weak
newest_evidence 2018
generated by process:wiki-ingest on 2026-10-09
trust unverified — no one has confirmed this page's content
sources 2 — center-on-school-turnaround-at-wested-2018, center-on-school-turnaround-at-wested-2018-2

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