In this article, Jessica Wolpaw Reyes investigates the link between lead exposure and student achievement in Massachusetts. Childhood exposure to even low levels of lead can adversely affect neurodevelopment, behavior, and cognitive performance. Using a panel dataset of cohorts of children born in the 1990s who were third and fourth graders in the…

The purpose of this study was to explore the direct and indirect effects of SWPBIS on high school dropout rates. We used structural equation modeling methods to analyze the web of relationships among important high school level outcomes and SWPBIS in a large sample of high schools from 37 states. Results suggest that SWPBIS has statistically…

The purpose of the present study was to study if purposeful math, science, and technology curriculum projects and activities would support Pre-K children's performance in these subject matter areas. In this study, 58 Pre-K children from 4 Pre-K classrooms in a public Pre-K programme in North Carolina participated. Through a quasi-experimental,…

The following study was designed to determine the extent to which intercultural competence, as measured by the Intercultural Development Inventory, is impacted as a result of an overseas student teaching experience. Student teachers participating in an overseas student teaching experience from 8 to 15 weeks through the Consortium for Overseas…

The literature indicates that there is a lack of learning outcomes in economics that can be attributed to the reliance on traditional lecture and the failure to adopt innovative instructional techniques. This study sought to investigate the student learning effects of academic controversy, a cooperative learning technique that shows promise in the…

The effects of extensive reading on EFL context have been examined with a variety of studies. This study examined the impact of extensive reading on reading proficiency while the participants were taught reading strategies. Furthermore, this study explored whether there were any differences between intervention and control groups on the reading…

This study examines the intensity effect of a mentoring intervention for Head Start teachers, the Individualised Learning Intervention (ILI), as it impacts child social emotional outcomes. Pairs of Mentor and Protégé teachers across three sites in two states were randomly assigned to intervention and control groups. Mentors in the intervention…

This study aimed to present early childhood teacher candidates' experiences preparing digital stories and to reveal the resulting changes, if any, in self-reported technological pedagogical content knowledge (TPACK). This study was quasi-experimental and indicated that teacher candidates' evaluations of digital storytelling were affected by their…

Research finds that small high schools deliver better outcomes than large high schools for urban students. An important outstanding question is whether this better performance is gained at the expense of losses elsewhere: Does small school reform lift the whole district? We explore New York City's small high school reform in which hundreds of new…

This research investigated, via quasi-experiments, the effects of web-based co-regulated learning (CRL) on developing students' computing skills. Two classes of 68 undergraduates in a one-semester course titled "Applied Information Technology: Data Processing" were chosen for this research. The first class (CRL group, n = 38) received…

The current study investigated how recasts can promote the L2 pronunciation development of word-initial /?/ by Japanese learners of English in relation to two developmental stages of English /?/ acquisition (i.e. change in second formant [F2] ? change in third formant [F3]) as well as four affecting variables (i.e. the amount of recasts and…

This study investigated exam achievement and affective characteristics of students in general chemistry in a fully-randomized experimental design, contrasting Peer-Led Team Learning (PLTL) participation with a control group balanced for time-on-task and study activity. This study population included two independent first-semester courses with…

Many empirical investigations have demonstrated that explicit Focus on Form (FOF) methods are more effective than implicit Focus on Meaning (FOM) methods (Norris & Ortega, 2000), because in FOF instruction learners' attention is drawn to linguistic form while FOM instruction requires learners' attention to communicate (Ellis, 2001). However,…

"Talk for Writing" is an approach to teaching writing that emphasizes three teaching methods: (1) 'imitation' (where pupils learn texts by heart, so they can discuss and dissect them); (2) 'innovation' (where pupils adapt stories to create their own versions); and (3) 'invention' (where teachers help pupils to create original stories).…

City Year is a learning organization committed to the rigorous evaluation of its "Whole School Whole Child" model, which trains and deploys teams of AmeriCorps members to low-performing, urban schools to empower more students to reach their full potential. A third-party study by Policy Studies Associates (PSA) examined the impact of…