New Mexico charter schools' relative performance improved across CREDO's 2009, 2013, and 2019 studies, though the comparison is only suggestive¶
Claim · All claims
Evidence · 1 study · causalr2·q1
Currency · newest study 2019 · not yet checked against its sources · not reviewed by a person · overdue for a recheck since 2022: local conditions change quickly
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.
q1 i? Charter students fell behind TPS peers in the 2009 study, caught up in reading by 2013, and register similar gains in the 2019 study, showing improvement across three reports. → Charter School Performance in New Mexico 2019
Evidence¶
Charter School Performance in New Mexico 2019¶
Charter School Performance in New Mexico. (2019). Center for Research on Education Outcomes, Stanford University. https://credo.stanford.edu/reports/item/charter-school-performance-in-new-mexico-2/
q1 · i? · causal · r2
Cross-study benchmarking (Figure 4) of the 2009 New Mexico study, the 2013 national study, and this 2019 study; the report itself labels the comparison "only suggestive" due to a changed period-by-period VCR matching method and updated days-of-learning conversion.
"Figure 4 indicates a positive trajectory in the academic progress of New Mexico charter school students across three studies. In reading, charter students fell behind TPS peers slightly in the 2009 study and caught up in the 2014 report and this current study."
Discussion¶
Related Claims¶
- New Mexico charter school students make similar one-year growth in reading and math as their traditional public school virtual twins — related
- Urban brick-and-mortar charter students in New Mexico outperform their TPS virtual twins in reading, while suburban, town, and rural charter students are on par — related
- New Mexico charter elementary and middle school students show reading surpluses over TPS virtual twins, while high and multi-level charter students grow similarly — related
- Online charter students in New Mexico gain significantly less than brick-and-mortar charter students, offsetting brick-and-mortar reading gains in the aggregate — related
- New Mexico charter students' reading advantage emerges in the third year of enrollment, while math growth does not differ by years enrolled — related
- Students in New Mexico online charter schools show substantially weaker growth than their TPS virtual twins in both reading and math — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
nm-charter-sector-improvement-trajectory |
title |
New Mexico charter schools' relative performance improved across CREDO's 2009, 2013, and 2019 studies, though the comparison is only suggestive |
description |
New Mexico charter schools' relative performance improved across CREDO's 2009, 2013, and 2019 studies, though the comparison is only suggestive |
status |
review |
evidence_strength |
weak |
newest_evidence |
2019 |
recheck_by |
2022 |
generated |
by process:wiki-ingest on 2026-10-08 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — charter-school-performance-in-new-mexico-2019 |
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