Eric Hanushek on Test-based Accountability, Federal Funding, and School Finance

Episode Summary

Executive Summary: Russ Roberts and Eric Hanushek examine U.S. education policy through the lenses of federal accountability, charter schools, homeschooling, technology, and school finance litigation. Hanushek argues that test-based accountability is here to stay, but outcomes matter far more than inputs like spending. He is skeptical of court-mandated funding increases and favors incentives, choice, and local control tied to measured student achievement.

Main Topics: Federal accountability and No Child Left Behind (Priority: 5/5): Hanushek explains how NCLB expanded federal involvement by requiring test-based accountability, despite most states already using similar systems. He argues the law’s brand may disappear, but accountability itself is likely permanent because parents and policymakers value measurement. Limits and design of standardized testing (Priority: 5/5): The discussion focuses on what tests can and cannot measure, especially the difficulty of attributing learning gains to schools and the concern that tests emphasize basic proficiency over broader achievement. Hanushek suggests adaptive testing could improve measurement. Charter schools and homeschooling as alternatives (Priority: 4/5): Roberts and Hanushek compare the scale and role of charter schools and homeschooling. Hanushek describes charters as an important but still small sector, often serving disadvantaged students, and notes homeschooling’s growth remains difficult to evaluate due to limited data. Technology and the future of schooling (Priority: 4/5): They consider whether digital tools will transform education and undermine traditional labor arrangements. Hanushek argues technology could revolutionize school politics and improve instruction, especially for drill and practice, but is held back by institutional resistance. School finance litigation and the role of courts (Priority: 5/5): Hanushek reviews decades of court-driven school funding cases, contrasting equity and adequacy claims. He argues that many court-ordered spending increases have not improved student outcomes and that courts are poorly suited to manage education policy. Incentives, local control, and outcome-based funding (Priority: 5/5): The conversation ends with Hanushek’s preferred reforms: separate finance from outcomes less, reward good performance, provide base funding plus extra for harder-to-educate students, and give parents and local districts more control and choice.

Key Arguments: Test-based accountability is likely permanent even if the NCLB label fades, because measuring outcomes is politically and educationally attractive. Most state accountability systems predated NCLB, so federal policy reinforced rather than created the movement. Current standardized tests are too narrow and often focus on minimal proficiency, but better designs like adaptive testing could measure more effectively. Charter schools have produced a mixed record: some excel, some are average, and many underperform; parental choice may help weed out weak schools. Homeschooling is hard to evaluate because of limited data and few standardized assessments, despite visible success stories. Court-mandated funding increases often fail to improve achievement because they target spending levels rather than educational outcomes. Education policy should reward performance, not just inputs, and should link money to results at the school and teacher levels. Local control and parental choice are crucial for creating incentives that improve school quality. Technology could improve education and reduce dependence on traditional staffing models, but politics and unions slow adoption.

Data Points: States with test-based accountability before NCLB: 47 states - Hanushek says almost all states already had some form of accountability before the federal law. Year NCLB passed: 2002 - The law was passed in January 2002 and remains in effect. Federal share of education spending now: About 9% - Hanushek estimates current federal funding as a share of total educational expenditures. Federal share of education spending 10 years earlier: 6% to 7% - He notes the federal share rose during the Bush administration. Estimated total federal education spending: $50 billion to $60 billion - He cites this as the approximate national amount that makes state participation in federal programs worthwhile. Charter school enrollment share: 2% to 3% - He says charters serve roughly this share of students. Homeschooling share: 2% to 3% - He estimates homeschooling at a similar scale to charter school enrollment. Private school enrollment share: 10% - Used as a comparison to put charter and homeschool numbers in perspective. Federal stimulus education discretion fund: $4.35 billion - Hanushek discusses Obama administration incentives tied to reform conditions. Number of Abbott districts in New Jersey: 31 districts - These districts received court-directed funding and oversight. Timing of Wyoming court case: 1996 - He notes a major school finance case that helped push Wyoming spending upward. NAEP assessment frequency: Every 2 or 4 years since 1990 - Used as the main outcome measure in Hanushek’s court-finance research.

Pivotal Quotes: "It's almost inconceivable to me... that we will do away with test-based accountability in some form." — Eric Hanushek: He explains why NCLB may lose its name but not its underlying accountability model. "We think that that's a bad idea because you end up with things like the Abbott districts where you provide incentives to do badly." — Eric Hanushek: He criticizes court-driven funding systems that reward spending without linking money to performance. "Spend more." — Eric Hanushek: He summarizes the courts’ narrow logic in adequacy cases: they focus on funding increases rather than educational results.

Implications: Listeners should expect more accountability, choice, and performance-based reform pressure, even if federal branding changes. The debate over education will likely center less on spending and more on measurable outcomes, incentives, and flexible schooling models.