In this study, we used a quasi-experimental, longitudinal design to examine the English language arts (ELA) and mathematics test scores of emergent bilinguals (EBs) in DLBE 50:50 models versus English as a second language (ESL) models in Indiana over four academic school years. With a focus on the midwestern U.S., we bring attention to a…

Do early intervention literacy programs promote long-lasting gains for students in middle school and beyond? By middle school, student performance and achievement in all content areas hinges on demonstrated reading and writing skills. In light of this, early intervention to promote the development of literacy skills is critical. As an early…

This study extends and makes unique methodological contributions to research on the impact of learning communities (LCs) on community college students. Much of the previous research was short-term, lacked adequate comparison groups, and focused on four-year college students. This four-year study controlled for instructor-related variables by…

This study evaluated effects of Positive Action (PA), a school-based social-emotional and character development program, on self-esteem levels and processes among minority, low-income, urban youth. A matched-pair, cluster-randomized controlled trial was conducted in 14 Chicago Public Schools with outcomes assessed longitudinally for a cohort of…

Background: There is limited research examining the efficacy of early physical therapy on infants with neuromotor dysfunction. In addition, most early motor interventions have not been directly linked to learning, despite the clear association between motor activity and cognition during infancy. Objective: The aim of this project is to evaluate…

Research examining diversifying college enrollment patterns has gradually gained attention in recent years. Yet, few studies have focused on postsecondary co-enrollment and its different forms such as co-enrolling at institutions of the same level (lateral co-enrollment) and attending a 4- and 2-year institution simultaneously (vertical…

The study authors examined the impact of "Responsive Classroom," a professional development program for teachers, on student achievement. This study took place in a large, ethnically and socioeconomically diverse district in a mid-Atlantic state. The intervention was implemented during 3 school years from 2008 to 2011. Study authors…

Purpose: This study investigated cumulative effects of language learning, specifically whether prior vocabulary knowledge or special education status moderated the effects of academic vocabulary instruction in high-poverty schools. Method: Effects of a supplemental intervention targeting academic vocabulary in first through third grades were…

Despite national calls to conceptualize education as a continuous P-16 system, most high schools cease to serve their students at the point of graduation. For their part, colleges provide relatively few students with formal bridge programs during the summer transition between secondary and postsecondary education. Even among low-income students…

Research Findings: Big Math for Little Kids (BMLK) is a mathematics curriculum developed for use with 4- and 5-year-old children. To investigate the BMLK curriculum's effect on children's mathematics knowledge, this cluster-randomized controlled trial randomly assigned child care centers to provide mathematics instruction to children, using either…

Until the late 1990s, "vocational education" in traditional trades such as carpentry, cosmetology, and auto mechanics was often the presumptive high school placement for low-performing students considered ill-suited for college. However, in the past two decades, policymakers and educators have reconsidered what is now referred to as…

The study reported in this volume adds to the growing body of evaluation studies that focus on the use of NSF-funded Standards-based high school mathematics curricula. Most previous evaluations have studied the impact of field-test versions of a curriculum. Since these innovative curricula were so new at the time of many of these studies, students…

This study examined the impact of basic skills curricular learning communities on academically underprepared community college students to determine if participation in such programs significantly contributed to student persistence from year one to year two. The conceptual framework that informed this study was Tinto's (1993) longitudinal model of…

Efforts to support children in schools require addressing not only academic issues, but also out-of-school factors that can affect students' ability to succeed. This study examined academic achievement of students participating in City Connects, a student support intervention operating in high-poverty elementary schools. The sample included 7,948…

This research revealed both similarities and striking differences in early language proficiency among infants from a broad range of advantaged and disadvantaged families. English-learning infants ("n" = 48) were followed longitudinally from 18 to 24 months, using real-time measures of spoken language processing. The first goal was to…