Claims

Receiving an offer of admission to a KIPP middle school increases enrollment in 4-year college programs by 6.9 percentage points

Claim · All claims
Evidence · 1 study (2 entries) · causal r? · q3
Currency · newest study 2022 · checked against its sources 2026-10-20 (automated, 2 of 2 entries) · 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? A middle school admission offer raises 4-year college enrollment rates, with the estimated impact of 6.9%, using admission lotteries as a random assignment instrument. → Ira Nichols-Barrer 2022

Evidence

Ira Nichols-Barrer 2022

Ira Nichols-Barrer, Maria Bartlett, Thomas Coen, Philip Gleason. (2022). The Impacts on College Enrollment of a Charter Network Serving Disadvantaged Students: Evidence from KIPP Middle School Lotteries. Journal of Research on Educational Effectiveness (online ahead of print). https://www.mathematica.org/publications/the-impacts-on-college-enrollment-of-a-charter-network-serving-disadvantaged-students-evidence doi:10.1080/19345747.2022.2049406

q3 · i? · causal · r?

Quasi-experimental study of 13 KIPP middle schools using admission lotteries for random assignment, measuring college enrollment and persistence over the first two postsecondary years. The abstract reports "The magnitude of the estimated impact of a middle school admission offer (6.9%)... is substantial relative to nationwide disparities in college enrollment across racial groups."

"Using admission lotteries as a random assignment instrument, we estimate the impacts of 13 KIPP middle schools on college enrollment and persistence in college over the first two postsecondary years."

Ira Nichols-Barrer 2022 (2)

Ira Nichols-Barrer, Maria Bartlett, Thomas Coen, Philip Gleason. (2022). The Impacts on College Enrollment of a Charter Network Serving Disadvantaged Students: Evidence from KIPP Middle School Lotteries. Journal of Research on Educational Effectiveness (online ahead of print). https://www.mathematica.org/publications/the-impacts-on-college-enrollment-of-a-charter-network-serving-disadvantaged-students-evidence

q3 · i? · causal · r?

The study reports the admission-offer impact estimate of 6.9% and characterizes it as substantial relative to nationwide racial disparities in college enrollment. Only percentage impacts are printed; no standard error or effect size is shown in the text provided.

"The magnitude of the estimated impact of a middle school admission offer (6.9%) and enrollment at a KIPP school (12.9%) is substantial relative to nationwide disparities in college enrollment across racial groups."

Discussion

Page metadata
Field Value
type claim
id kipp-middle-offer-increases-four-year-college-enrollment
title Receiving an offer of admission to a KIPP middle school increases enrollment in 4-year college programs by 6.9 percentage points
description Receiving an offer of admission to a KIPP middle school increases enrollment in 4-year college programs by 6.9 percentage points
status review
evidence_strength moderate
newest_evidence 2022
source_checked 2026-10-20
generated by process:wiki-ingest on 2026-10-09
trust unverified — no one has confirmed this page's content
sources 2 — ira-nichols-barrer-2022, ira-nichols-barrer-2022-2

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