This study examines the efficacy, cost, and implementation of an integrated science and literacy curriculum for kindergarten. The study was conducted in a large urban district and included 1,589 students in 71 classrooms in 21 schools. The research includes a multi-site cluster-randomized controlled trial and mixed-methods cost and implementation…

On average, Florida students earn only half of the points possible in the statistics content area of the state's annual mathematics assessment. Leaders in Broward County Public Schools, a large, diverse, urban school district, viewed changes to statistics curriculum and instruction as one way to address this issue. This study randomly assigned 40…

District leaders in a large urban school district in central Florida wanted to examine the efficacy of a new curriculum designed to enhance the word knowledge of grade 5 students so as to improve reading achievement. The new curriculum, called Word Knowledge Instruction (WKI), consists of 15-minute lessons 4 days a week for 20 weeks. The lessons…

The Good Behavior Game (GBG, Barrish, Saunders, & Wolf, 1969) and the PATHS Curriculum (Promoting Alternative Thinking Strategies; Greenberg, Kusche, Cook, & Quamma, 1995) represent 2 universal, elementary school, preventive interventions which have been shown in large-scale, randomized controlled trials to have an immediate and beneficial…

Managing classroom behavior is an important prerequisite to effective teaching and a salient need in alternative schools. Unfortunately, students from these schools are often underrepresented in the intervention literature. The primary aim of this study was to compare the effectiveness of two different theoretical approaches to classroom…

A growing body of research points to the ways in which principals influence teachers, classrooms, and, ultimately, student achievement. New Leaders aims to prepare transformational school leaders by partnering with districts and charter schools to offer rigorous, research-based training for aspiring principals. The Aspiring Principals program is…

Inference skill is one of the most important predictors of reading comprehension. Still, there is little rigorous research investigating the effects of inference instruction on reading comprehension. There is no research investigating the effects of inference instruction on reading comprehension for English learners with reading comprehension…

Chicago Public Schools initiated the Excellence in Teaching Project, a teacher evaluation program designed to increase student learning by improving classroom instruction through structured principal-teacher dialogue. The pilot began in forty-four elementary schools in 2008-09 (cohort 1) and scaled up to include an additional forty-eight…

The recent wave of test-based accountability reforms has negatively impacted the provision of K-12 arts educational experiences. Advocates contend that, in addition to providing intrinsic benefits, the arts can positively influence academic and social development. However, the empirical evidence to support such claims is limited. We conducted a…

Using data from seven cohorts of language immersion lottery applicants in a large, urban school district, we estimate the causal effects of immersion programs on students' test scores in reading, mathematics, and science and on English learners' (EL) reclassification. We estimate positive intent-to-treat (ITT) effects on reading performance in…

Using data from seven cohorts of language immersion lottery applicants in a large, urban school district, we estimate the causal effects of immersion programs on students' test scores in reading, mathematics, and science, and on English learners' (EL) reclassification. We estimate positive intent-to-treat (ITT) effects on reading performance in…

Diplomas Now is a partnership of three national organizations--Talent Development Secondary, City Year, and Communities In Schools--collaborating in an effort to transform urban secondary schools so that fewer students drop out and more graduate ready for postsecondary education and work. With the goal of a continuous system of support through…

This article reports on 2 experiments in inner-city Baltimore evaluating a computer-assisted tutoring approach, Tutoring With Alphie (TWA), in which 1 paraprofessional can work with up to 6 children at a time. In Study 1, we randomly assigned 14 schools to receive TWA or to continue with whatever approaches they were currently using. Each…

This study reports the results of a randomized controlled trial examining the effect of Conjoint Behavioral Consultation (CBC), a family-school partnership intervention, on children's behaviors, parents' skills, and parent-teacher relationships in rural community and town settings. Participants were 267 children, 267 parents, and 152 teachers in…

Reading achievement scores for adolescents with disabilities are markedly lower than the scores of adolescents without disabilities. For example, 62% of students with disabilities read "below" the basic level on the NAEP Reading assessment, compared to 19% of their nondisabled peers. This achievement gap has been a continuing challenge…