This study addressed whether prior successes with educational interventions grounded in the theory of successful intelligence could be replicated on a larger scale as the primary basis for instruction in language arts, mathematics, and science. A total of 7,702 4th-grade students in the United States, drawn from 223 elementary school classrooms in…

Background: Cluster-randomized experiments that assign intact groups such as schools or school districts to treatment conditions are increasingly common in educational research. Such experiments are inherently multilevel designs whose sensitivity (statistical power and precision of estimates) depends on the variance decomposition across levels.…

The Developmental Strategies for College Readiness and Success Resource Guide was produced by the Education Commission of the States and the Southern Regional Education Board for the "Countdown to 2015: Developmental Strategies to Advance Readiness in the Common Core Era" convening held April 21-23, 2014 in Charlotte, North Carolina. The…

Because children who are deaf or hard of hearing are being identified at birth, fitted with advanced hearing technology, and enrolled in early intervention programs, families increasingly seek professionals who can provide services that support their choice of listening and spoken language. The increased demand for these services and shortages of…