Claims

OpenSciEd classrooms showed greater science achievement growth than non-OpenSciEd classrooms in one district comparison

Claim · All claims
Evidence · 1 study · review r2 · q2
Currency · newest study 2024 · 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? A doctoral dissertation found greater growth in science achievement for OpenSciEd classrooms relative to non-OpenSciEd classrooms, primarily in science rather than math or ELA. → McElhaney 2024

Evidence

McElhaney 2024

McElhaney, K. W., & Kamdar, D. (2024). Updated summary and synthesis of OpenSciEd research [White paper]. Digital Promise. https://doi.org/10.51388/20.500.12265/231

q2 · i? · review · r2

The review reports, citing Kelly (2023), a comparison of standardized test scores in science, math, and ELA using achievement data from approximately 1,600 students and interviews with 23 teachers in a single district. No effect size is printed, so impact is null.

"The analysis found greater growth in science achievement for the OpenSciEd classrooms relative to the non-OpenSciEd classrooms."

Discussion

Page metadata
Field Value
type claim
id open-scied-greater-science-growth-single-district
title OpenSciEd classrooms showed greater science achievement growth than non-OpenSciEd classrooms in one district comparison
description OpenSciEd classrooms showed greater science achievement growth than non-OpenSciEd classrooms in one district comparison
status review
evidence_strength weak
newest_evidence 2024
generated by process:wiki-ingest on 2026-10-09
trust unverified — no one has confirmed this page's content
sources 1 — mcelhaney-2024

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