In 2011, the U.S. Department of Education granted states the opportunity
to apply for waivers from the core requirements of No Child Left Behind
(NCLB). In exchange, states implemented systems of differentiated
accountability in which they identified and intervened in their
lowest-performing schools (“Priority” schools) and schools with the
largest achievement gaps between subgroups of students (“Focus”
schools).
THIS STUDY uses administrative data from Michigan in a series of
regression-discontinuity analyses to study the effects of these reforms
on schools and students.
Overall, the authors find that neither reform had
appreciable impacts on various measures of school staffing, student
composition, or academic achievement. The authors do find some evidence that the
Focus designation led to small, short-run reductions in the
within-school math achievement gap – but that these reductions were
driven by stagnant performance of lower-achieving students alongside
declines in the performance of their higher-achieving peers.
These
findings serve as a cautionary tale for the capacity of the
accountability provisions embedded in the recent reauthorization of
NCLB, the Every Student Succeeds Act (ESSA), to meaningfully improve
student and school outcome.
Another study examines the Focus School
reforms in the state of Kentucky. The reforms in this state are uniquely
interesting for several reasons. One is that the state developed
unusually explicit guidance for Focus Schools centered on a
comprehensive school-planning process. Second, the state identified
Focus Schools using a "super subgroup" measure that combined
traditionally low-performing subgroups into an umbrella group. This
design feature may have catalyzed broader whole-school reforms and
attenuated the incentives to target reform efforts narrowly.
Using
regression discontinuity designs, this study finds that these reforms led to
substantial improvements in school performance, raising math achievement
by 17 percent and reading achievement by 9 percent.
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