Cognitive interventions that involve executive functions (EF)-demanding activities are effective in changing task-related brain activity in children from homes with low socioeconomic status (SES). However, less is known about the efficiency of EF-based interventions in modifying segregation and integration properties of the functional neural…

This pilot study was designed to rigorously test, using randomization, a parent-to-parent advocacy mentorship program for parents of children with ASD within a low-income, mostly Latino population. The study design includes randomization to a parent IEP advocacy mentorship or to receive the program materials after intervention. Specifically, this…

This article synthesizes findings from a reanalysis of data from the Head Start Impact Study with a focus on impact variation. This study addressed whether the size of Head Start's impacts on children's access to center-based and high-quality care and their school readiness skills varied by child characteristics, geographic location, and the…

Given the growing evidence of limited attention to science, disciplinary literacy, and oral language in elementary classrooms serving low-income children, this study focused on designing and testing an integrated science and disciplinary language and literacy curriculum aligned with NGSS and CCSS ELA standards for kindergarten. We used…

There are unique challenges to estimating causal effects of preschool for students with special needs that have not received attention in the literature. We revisit the Head Start Impact Study (HSIS) to illustrate that when and how special needs is defined has implications for the internal validity of and interpretation of special needs subgroup…

The purpose of this study was to investigate the effect of a storybook-based academic vocabulary learning intervention for young children from low-income families. The transition to primary school is particularly challenging for low-income children. To help smooth this transition, this study implemented an academic vocabulary learning program…

The Center for Education Policy Research at Harvard University explained, "Across the country, 10- 40% of seemingly college-intending students, particularly those from low-income backgrounds, fail to enroll in college the fall after graduation. This phenomenon is known as "summer melt" (Castleman, Page, and Snowdon, 2013). In order…

This study explores the efficacy of the Waterford Early Reading program (ERP) for teaching kindergarten and first grade students' early reading concepts. Students attended 3 elementary schools in Alabama. The treatment group used the software program whereas the control group did not use the software. Analyses revealed a significant treatment…

Guided by the theoretical framework of curriculum as a platform for talent development, this quasi-experimental field study investigated an intervention focused on engineering curriculum and curriculum based on a biography of a scientist through a comparative design implemented in low-income schools. Student outcome measures included science…

The Success Boston initiative was launched in 2008 to improve Boston public high school graduates' access to and success in college, particularly for members of underrepresented groups. This report summarizes results from the second of three reports examining the classes of 2013 and 2014 and examines whether and how coaching affects students'…

The purpose of this study was to develop a book sharing intervention to support the language development of infants and toddlers from socio-economically disadvantaged backgrounds. Low-income parents were engaged in a collaborative inquiry to develop "Little Talks." Parents were assigned to three small groups that independently…

Playing in general has a positive effect on child development; yet with the advancement of technology, the way children play has changed, and the effects of their play have changed as well. Some studies have shown an overall negative effect of electronic games, while others have reported the opposite. This study aims to investigate the effects of…

The study aimed to examine the effectiveness of the Adapted Dialogic Reading Program (ADR) on the language and early literacy skills of Turkish kindergarteners from low socio-economic (SES) backgrounds. The effectiveness of ADR was investigated across six different treatment conditions including classroom and home based implementations in various…

Drawing on assets-oriented, sociocultural theories of imagination and learning, the authors argue that the improvisational qualities and expanded resources of dramatic approaches to teaching make a positive difference in the quality of and persistence in students' story writing. The authors describe findings from a controlled quasi-experimental…

Attending high-quality early childhood care and education (ECCE) is associated with higher cognitive and social-emotional skills, especially for children growing up in poverty, but access to high-quality ECCE is limited. This study capitalizes on the random assignment design of the Head Start Impact Study to better understand whether the…