Claims

Students who attended FAST three or more times showed strong positive effects on Grade 1 reading and more modest effects on mathematics, but a strong negative effect on kindergarten attendance

Claim · All claims
Evidence · 1 study · causal r2 · q2
Currency · newest study 2018 · checked against its sources 2026-10-10 (automated, 1 of 1 entry) · 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? In the student-level QED subsample, students attending FAST three or more times showed strong positive effects on Grade 1 reading achievement and more modest mathematics effects, alongside a strong negative effect on kindergarten school attendance. → Bos 2018

Evidence

Bos 2018

Bos, J., Spier, E., Bandeira de Mello, V., González, R., & Huang, F. (2018). Investing in Innovation (i3) Validation Study of Families and Schools Together (FAST) Final Report. American Institutes for Research. https://evidenceforessa.org/program/families-and-schools-together-fast/

q2 · i? · causal · r2

Quasi-experimental study matching 85 students who attended FAST three or more times with 85 matched comparison students (on DIBELS scores, gender, race/ethnicity, parent employment) from eight matched school pairs, analyzed with regression adjusting for student and school covariates.

"When we looked at student-level outcomes for our subsample of students whose families had attended FAST three or more times, we found strong positive effects on reading achievement at the end of Grade 1and more modest effects on mathematics achievement, but also a strong negative effect on children’s school attendance in kindergarten."

Discussion

Learner Variables

Page metadata
Field Value
type claim
id fast-qed-dose-effects-reading-math-attendance
title Students who attended FAST three or more times showed strong positive effects on Grade 1 reading and more modest effects on mathematics, but a strong negative effect on kindergarten attendance
description Students who attended FAST three or more times showed strong positive effects on Grade 1 reading and more modest effects on mathematics, but a strong negative effect on kindergarten attendance
status review
evidence_strength weak
newest_evidence 2018
source_checked 2026-10-10
generated by process:wiki-ingest on 2026-10-08
trust unverified — no one has confirmed this page's content
sources 1 — bos-2018

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