Claims

Eleventh-grade ACT math scores changed similarly across schools regardless of their level of standards-related professional development

Claim · All claims
Evidence · 1 study · causal r2 · 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? Changes in ACT scores were similar for schools with extensive, average, and limited professional development. → Julia A. Gwynne and Sarah Cashdollar 2018

Evidence

Julia A. Gwynne and Sarah Cashdollar 2018

Julia A. Gwynne and Sarah Cashdollar. (2018). Changes in Math Instruction and Student Outcomes since the Implementation of Common Core State Standards in Chicago. UChicago Consortium working paper. https://consortium.uchicago.edu/publications/changes-math-instruction-and-student-outcomes-implementation-common-core-state

q2 · i? · causal · r2

Analysis of eleventh-grade ACT math scores (spring 2011 to spring 2016) across the three time periods and three PD levels; the authors note this echoes the finding that academic demand increased at similar rates for these schools.

"Changes in ACT scores were similar for schools with extensive, average and limited professional development."

Discussion

Page metadata
Field Value
type claim
id act-scores-similar-across-pd-levels
title Eleventh-grade ACT math scores changed similarly across schools regardless of their level of standards-related professional development
description Eleventh-grade ACT math scores changed similarly across schools regardless of their level of standards-related professional development
status review
evidence_strength moderate
newest_evidence 2018
generated by process:wiki-ingest on 2026-10-08
trust unverified — no one has confirmed this page's content
sources 1 — julia-a-gwynne-and-sarah-cashdollar-2018

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