Cited by 92Higher Education Research StudiesSchool Choice and PerformanceIntergenerational and Educational Inequality Studies

The DOI matches its Crossref record; 49 of the 49 references it cites were found in a registry or an index; 3 of the 17 sources its claims cite were checked for support.

ACT for All: The Effect of Mandatory College Entrance Exams on Postsecondary Attainment and Choice

Open access
Hyman, Joshua·2017·Education Finance and Policy

Abstract

This paper examines the effects of requiring and paying for all public high school students to take a college entrance exam, a policy adopted by eleven states since 2001. I show that prior to the policy, for every ten poor students who score college-ready on the ACT or SAT, there are an additional five poor students who would score college-ready but who take neither exam. I use a difference-in-differences strategy to estimate the effects of the policy on postsecondary attainment and find small increases in enrollment at four-year institutions. The effects are concentrated among students less likely to take a college entrance exam in the absence of the policy and students in the poorest high schools. The students induced by the policy to enroll persist through college at approximately the same rate as their inframarginal peers. I calculate that the policy is more cost-effective than traditional student aid at boosting postsecondary attainment.

Overview

AI snapshot

Written from the paper’s full text.

TL;DR

Mandatory, state-paid college entrance exams in Michigan increased four-year college enrollment by 0.6 percentage points (2 percent), with larger gains among poor students, boys, high-poverty schools, and students unlikely to take the ACT otherwise. The policy also revealed a substantial pool of college-ready poor students who would not have taken an entrance exam, and induced enrollees persisted at rates similar to inframarginal students.

Key findings

  • For every 100 poor students who took the ACT/SAT and scored college-ready, nearly 50 poor students did not take either exam but would have scored college-ready; the overall proportion of college-ready non-takers to takers was 0.227 (22.7 per 100).
  • The mandatory ACT policy raised four-year college enrollment by 0.6 percentage points, or 2 percent, with larger effects for students with a low-to-mid predicted probability of ACT-taking (1.3 points, 5 percent), males (0.9 points, 3 percent), poor students (1.0 point, 6 percent), and students in high-poverty schools (1.3 points, 6 percent).
  • Students induced to enroll by the policy persisted through college at approximately the same rate as inframarginal peers; the effect on enrolling and persisting to the fourth year was 0.7 percentage points, and the effect on earning a bachelor’s degree within four years was 0.5 percentage points (5.2 percent).
  • The policy cost about $8,333 per student induced into college using a $50 per-student cost and the 0.6 percentage point effect, falling to under $4,000 if targeted at the poorest schools; this is more cost-effective than traditional student aid, estimated at about $21,000 per induced student.

Methods

  • The paper uses an original student-level dataset covering six cohorts of Michigan public high school eleventh graders (2003-04 through 2008-09), with demographics, eighth- and eleventh-grade assessment scores, ACT/SAT scores, test-center locations, and National Student Clearinghouse postsecondary enrollment records.
  • To estimate the supply of college-ready non-takers, the author uses post-policy ACT score distributions, reweighted to pre-policy student characteristics following DiNardo, Fortin, and Lemieux (1996), and subtracts pre-policy test-taker scores to recover latent scores of non-takers.
  • For causal effects, the paper uses a difference-in-differences design comparing schools without a pre-policy ACT test center to schools with one, using propensity score matching, school fixed effects, and standard errors clustered at the school level; heterogeneity is examined by predicted probability of ACT-taking, demographics, and school poverty share.

Limitations

  • The paper states that the difference-in-differences estimate is likely a lower bound because some policy effects may be experienced equally by students at test-center and non-test-center schools and thus not captured; it also cannot disentangle effects for schools with a pre-policy center from other time-varying factors.
  • The paper notes that short-run college capacity constraints could produce compositional effects, and that the policy’s implementation is too recent to accurately assess degree completion.
  • Evident from the text: the design is observational and relies on parallel-trends and matching assumptions; standard errors do not account for propensity score matching, and several subgroup estimates are imprecise enough that equality across groups cannot be rejected.

Model-written summary. Check it against the paper before relying on it.

Integrity signals

Registry

Crossref · 10.1162/edfp_a_00206

Cites

49 of 49 references verified0 citation errors · 0 not checkable

Statistics

Nothing to recompute.

Verification

Claims the paper makes

81 Own result · 31 Own interpretation · 14 Own method · 13 No basis given · 7 Sources not found · 5 No full text of the sources · 3 Not checked yet · 2 Partly supported · 1 Supported · accuracy not yet measured

  • It may state two separate claims as one. 35
  • Probably not a substantial claim. 17
  • The quote only partly states this claim. 1
48 of 48
  • The authors state this as an assumption.

    The average size of the cohorts is the same pre- and post-policy.

    “under the assumptions that (1) the average size of the cohorts is the same pre-and post-policy”
  • The authors state this as an assumption.

    All students take the ACT in the post period.

    “(3) all students take the ACT in the post period.”
  • The authors state this as an assumption.

    After DFL-reweighting, the only difference between the pre- and post-policy cohorts is that nearly everyone takes the ACT in the post period.

    “Assume that after DFL-reweighting the only difference between the pre-and post-policy cohorts is that nearly everyone takes the ACT in the post period.”
  • The authors state this as an assumption.

    The post-policy ACT score distribution is the distribution that would be observed pre-policy had all students taken the exam.

    “I treat the post-policy ACT score distribution as the distribution that would be observed pre-policy had all students taken the exam.”
  • The authors state this as an assumption.

    The original sample is representative of the population of interest for bootstrapped standard errors.

    “The main assumption for the validity of the bootstrapped standard errors is that the original sample is representative of the population of interest.”
  • The paper relies on this without support.

    It costs less than $50 per student for states to implement the mandatory college entrance exam policy.

    “Given that it costs less than $50 per student for states to implement this policy”
  • The paper relies on this without support.

    Traditionally, the ACT and SAT are offered on Saturday mornings, cost students between $30 and $50, and require students to travel to the nearest test center.

    “Traditionally, the ACT and SAT are offered on Saturday mornings, cost students between $30 and $50, and require students to travel to the nearest test center.”
  • The paper relies on this without support.

    State-mandated exams are typically given during the school day, at no financial cost to the student, and at the student's high school.

    “State-mandated exams are typically given during the school day, at no financial cost to the student, and at the student's high school.”
  • The authors state this as an assumption.

    Any differential changes in college enrollment after the mandatory ACT policy between students in schools with and without a pre-policy test center are due to the effects of the policy; other similarly timed statewide education reforms or factors changing over time affect the two types of schools equally.

    “The identifying assumption behind my estimation strategy is that any differential changes in college enrollment after the mandatory ACT policy between the students in these two groups of schools are due to the effects of the policy.Other similarly timed statewide education reforms or factors that are changing over time, and could affect college-going, are assumed to affect the two types of schools”
  • The authors state this as an assumption.

    College enrollment would have continued to trend in parallel in the absence of the mandatory ACT policy.

    “This suggests that college enrollment would have continued to trend in parallel in the absence of the policy, satisfying one of the key identifying assumptions of my estimation strategy.”
  • The paper relies on this without support.

    Nearly a dozen states have incorporated the ACT or SAT into their eleventh grade statewide assessment, requiring that all public school students take a college entrance exam.

    “Nearly a dozen states have incorporated the ACT or SAT into their eleventh grade statewide assessment, requiring that all public school students take a college entrance exam.”
11 of 11

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

Each contradiction between two passages listed here was confirmed by an independent check.

1 of 1

Citations

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Metadata

Authors
Hyman, J.
Affiliations
University of Connecticut (US)
Corresponding author
Hyman, Joshua
Venue
Education Finance and Policy
Published
2017-07
Volume
12
Issue
3
Pages
281-311
ISSN
  • 1557-3060 (ISSN-L)
  • 1557-3079
OpenAlex
W2186284093
Cited by
92
References
48
Citations by year
2026: 12 · 2025: 4 · 2024: 6 · 2023: 3 · 2022: 10 · 2021: 14 · 2020: 12 · 2019: 10 · 2018: 3 · 2017: 3
FWCI
27.77
Type
journal article
Language
en
Open access
Locations
  • Education Finance and Policy (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
Funders
  • U.S. Department of Education
  • Michigan Department of Education
  • University of Michigan
  • Coalition for Epidemic Preparedness Innovations
  • Institute of Education Sciences (R305E100008)
Topics
  • Social Sciences › Education › Higher Education Research Studies
  • Social Sciences › Education › School Choice and Performance
  • Social Sciences › Sociology and Political Science › Intergenerational and Educational Inequality Studies
Keywords
ACT, SAT, college readiness, postsecondary attainment, college enrollment, college persistence, low-income students, high-poverty schools, student financial aid, cost-effectiveness, college choice, state education policy

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