High-quality preschool programs are heralded as effective policy solutions to promote low-income children's development and life-long wellbeing. Yet evaluations of recent preschool programs produce puzzling findings, including negative impacts, and divergent, weaker results than demonstration programs implemented in the 1960s and 70s. We provide…

This article discusses the relationship between evidence-based practices (EBPs) and values in research and practice pertaining to people with severe disabilities. The importance of basing educational and habilitation practices on substantial scientific evidence for practical, moral, and legal reasons is acknowledged given the prevalence of…

The past three decades have seen charter schools emerge as a prominent and controversial alternative to traditional public schools. This policy brief examines "Thirty Years of Charter Schools: What Does Lottery-Based Research Tell Us?" which summarizes 40 studies that have used lottery research designs to analyze how charter schools…

The report of the national response to intervention (RTI) evaluation study, conducted during 2011-2012, was released in November 2015. Anyone who has read the lengthy report can attest to its complexity and the design used in the study. Both these factors can influence the interpretation of the results from this evaluation. In this commentary, we…

This report summarizes a three-year project designed to stimulate collaboration, build capacity, and prioritize research that can support equity in college and career pathway (CCP) students' success. CCPs combine career technical education (CTE) with rigorous academics, work-based learning, and coordinated, integrated systems of comprehensive…

This is the executive summary for the report "Advancing Equity at Scale-Up: Research Priorities for College and Career Pathways." UC Berkeley's College and Career Academy Support Network facilitated a team of ten research and policy based organizations to examine how research could best inform college and career pathway (CCP) policy and…

The science-to-service problem continues to taunt the field of education (Fixsen, Blasé, Naoom, & Wallace, 2009). As an academic discipline, the field requires knowledge generation that adds to or deepens theoretical understandings. As a profession, knowledge generation that solves local problems and supports continuous improvement is…

The practice of homeschooling still receives contrasting responses on its relevancy and effectiveness. The current study is aimed to map the trends in the selected eleven studies from various educational journals. The analysis focuses on mapping the trends on: a) research settings, b) target sample, c) method or instrument used, d) common focus or…

This evidence review synthesises the best available international evidence regarding approaches to behaviour in schools to: (1) Produce an overarching model or framework explaining why school pupils may misbehave (Review 1); (2) Review the effectiveness of classroom-based approaches to behaviour trialled in robust research studies (Review 2); and…

The focus of this chapter is on the evidence to date that documents the impact of PDS engagement on four specific groups of participants: veteran P-12 teachers, university faculty, P-12 school principals, and parents and community members. In reviewing the literature concerning the impact of PDS engagement on these four groups, the authors'…

In the fall of 2009, the Bill and Melinda Gates Foundation funded a three-year project proposed by the International Baccalaureate (IB) to demonstrate the feasibility of increasing the participation of minority students and students in poverty in its Middle Years Programme (MYP) and Diploma Programme (DP) in selected school districts in the…

This study examines evidence about state- and district-level formative/diagnostic policies, programs, and practices of states in the Regional Educational Laboratory Southwest (REL Southwest). Using case study methodology and data collected through document analyses and interviews with state- and district-level representatives, researchers compared…

Treatment integrity (also referred to as "treatment fidelity," "intervention integrity," and "procedural reliability") is an important methodological concerning both research and practice because treatment integrity data are essential to making valid conclusions regarding treatment outcomes. Despite its relationship to validity, treatment…

Early intervention programs are very diverse in clientele served, ages served, staffing, focus of services, location of service, length of service, agencies responsible, and funding. The Early Intervention Research Institute at Utah State University is investigating the efficacy of early intervention programs; 13 of its ongoing longitudinal…

Documenting treatment integrity is an important issue in research and practice in any discipline concerned with prevention and intervention. However, consensus concerning the dimensions of treatment integrity and how they should be measured has yet to emerge. Advances from three areas in which significant treatment integrity work has taken…