The capacity of the field to conduct power analyses for group randomized trials (GRTs) of educational interventions has improved over the past decade (Authors, 2009). However, a power analysis depends on estimates of design parameters. Hence it is critical to build the empirical base of design parameters for GRTs across a variety of outcomes and…

This study examined the effectiveness of using a Facebook group to increase preservice teachers' knowledge when one was used as a forum to share, answer, and discuss content-related questions in a technology course required for all students seeking teacher licensure. Further, it examined the students' prior use of Facebook groups, how the…

Success for All (SfA) is a whole-school approach to improving literacy in primary schools. Teachers receive training in areas including group learning strategies, phonics, and assessment, and are provided with structured daily lesson plans and teaching materials. There is also support for school leadership in areas such as data management, ability…

There are about 1.5 to 3 million exceptional children in Iran. By this great population, educational system of Iran must undoubtedly pay special attention to these children. One of the most distinct characteristics of these people is their inability to establish effective communication with the society. Current research was conducted to…

Background: In elementary grades, comprehensive health education curricula have demonstrated effectiveness in addressing singular health issues. The Michigan Model for Health (MMH) was implemented and evaluated to determine its impact on nutrition, physical fitness, and safety knowledge and skills. Methods: Schools (N = 52) were randomly assigned…

The present study aims to contribute to the understanding of the effects of music education, in particular music composition as a classroom activity for fifth- and sixth-graders. The intervention (experimental condition) focused on a three-step-model for music composition, based on the Cultural Historical Activity Theory of education, and has been…

Findings from three years of a longitudinal randomized control trial involving a national U.S. sample of Algebra 1 teachers and students are reported. The study examines the effects of a connected classroom technology (CCT) professional development and classroom intervention on student achievement when compared to classroom instruction with…

The "Hallé SHINE on Manchester" (HSoM) programme is a Saturday school educational programme designed to increase the reading and maths attainment, as well as engagement with school, of underachieving and disadvantaged pupils at Key Stage 2. Developed in collaboration between the SHINE Trust and Hallé Orchestra, the intervention provides…

"Talk of the Town" is a community led approach to supporting the speech, language and communication (SLC) skills of children and young people, aged 0-19, living in areas of social disadvantage. It is delivered by the Communication Trust. This evaluation reports on a randomised controlled trial undertaken with 2696 pupils in 64 primary…

This is a report of a pilot study of the Physically Active Lessons (PAL) programme, which was piloted in five primary schools in Hertfordshire between February and July 2014. PAL involves adapting lesson plans to combine short bursts of physical activity with academic content. The study had two aims: (1) to explore the feasibility of adapting a…

Novel word learning is reported to be problematic for children with severe language impairments (SLI). In this study, we tested electronic storybooks as a tool to support vocabulary acquisition in SLI children. In Experiment 1, 29 kindergarten SLI children heard four e-books each four times: (a) two stories were presented as video books with…

The Discover Summer School was a four-week programme which aimed to improve the reading and writing skills of children during the summer between Year 6 and Year 7. The programme was targeted at pupils who had been predicted to achieve below Level 4b in English by the end of Key Stage 2. Pupils meeting the eligibility criteria for the study, and…

The purpose of the present study was to investigate the effects of a teacher education pedagogy (microteaching) on pre-service general education teachers' knowledge and implementation of the Concept Mastery Routine (CMR), a research-based intervention, and on their teacher efficacy. In addition, this study explored the feasibility of implementing…

This study examines the effect of 30 min of small group explicit instruction on reading outcomes for first-grade Spanish-speaking English learners (ELs) at risk of reading difficulties. Participants were 78 ELs from seven schools who were receiving Spanish only, or Spanish and English, whole group reading instruction in first grade. Students were…

The authors evaluated the effects of P-SELL, a science curricular and professional development intervention for fifth-grade students with a focus on English language learners (ELLs). Using a randomized controlled trial design with 33 treatment and 33 control schools across three school districts in one state, we found significant and meaningfully…