Teacher experience using the software was not systematically related to changes in product effects between the first and second study year¶
Claim · All claims
Evidence · 1 study · causalr?·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? Changes in software product effects between the first and second year were not systematically related to teacher experience using the software. → Larissa Campuzano 2009
Evidence¶
Larissa Campuzano 2009¶
Larissa Campuzano, Mark Dynarski, Roberto Agodini, Kristina Rall. (2009). Effectiveness of Reading and Mathematics Software Products: Findings from Two Student Cohorts. Washington, DC: National Center for Education Evaluation and Regional Assistance, Institute of Education Sciences, U.S. Department of Education. https://ies.ed.gov/ncee/
q3 · i? · causal · r?
The report's summary finding on the second student cohort: teacher experience using the software "was not systematically related to changes in effects between the first and second year." No effect size or test statistic is printed on the page.
"Teacher experience using the software was not systematically related to changes in effects between the first and second year."
Discussion¶
Related Claims¶
- Software product effects changed between the first and second year of the study, warranting cohort-level comparison of effectiveness — related
- Impacts of the curricula were not statistically significantly larger after schools had one year of experience using them (Cohort 2 fifth graders). — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
teacher-experience-not-related-to-effect-changes |
title |
Teacher experience using the software was not systematically related to changes in product effects between the first and second study year |
description |
Teacher experience using the software was not systematically related to changes in product effects between the first and second study year |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2009 |
generated |
by process:wiki-ingest on 2026-10-08 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — larissa-campuzano-2009 |
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