Claims

The policy substantially increased English I credit earning for low-ability students, with marginal increases in English failure and slightly lower grades

Claim · All claims
Evidence · 1 study · causal r2 · q2
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.

q2 i? Students in all but the high-ability group were considerably more likely to earn English I credit postpolicy, particularly lowest-ability students (increases of 12% to 36%), with marginal increases in failure rates for the two low-ability groups. → Allensworth 2009

Evidence

Allensworth 2009

Allensworth, E., Nomi, T., Montgomery, N., & Lee, V. E. (2009). College Preparatory Curriculum for All: Academic Consequences of Requiring Algebra and English I for Ninth Graders in Chicago. Educational Evaluation and Policy Analysis, 31(4), 367-391. https://doi.org/10.3102/0162373709343471

q2 · i? · causal · r2

From the overall policy-effect analysis: English I credit earning increased substantially for low-ability students, reflecting extensive pre-policy remedial English use. The article reports "increases of 12% to 36%; p < .01" for the lowest-ability students; failure increases (4.0 percentage points) did not reach significance (p > .05).

"students in all but the high-ability group were considerably more likely to earn English I credit by the end of ninth grade—particularly, the lowest-ability students (increases of 12% to 36%; p < .01)."

Discussion

Page metadata
Field Value
type claim
id policy-effect-english-credit-increased-marginal-failure
title The policy substantially increased English I credit earning for low-ability students, with marginal increases in English failure and slightly lower grades
description The policy substantially increased English I credit earning for low-ability students, with marginal increases in English failure and slightly lower grades
status review
evidence_strength moderate
newest_evidence 2009
generated by process:wiki-ingest on 2026-10-09
trust unverified — no one has confirmed this page's content
sources 1 — allensworth-2009

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