Many studies in mathematics education research occur with a nonrepresentative sample and are never replicated. To challenge this paradigm, I designed a large-scale study evaluating student conceptions in group theory that surveyed a national, representative sample of students. By replicating questions previously used to build theory around student…

In primary schools in England, programmes of Sex and Relationships Education (SRE) are rare. Provision has been judged as requiring improvement in over one-third of these schools at a time when statutory provision has been mandated by the government. The aim of this study was to examine the early implementation of Spring Fever, a programme of…

Monitoring fidelity of implementation is a critical task when initiating evidence-based programs. This pilot study sought to identify best practices in a fidelity monitoring process and determine the feasibility of continuing a fidelity monitoring process with a multisite, multiprogram initiative. A fidelity log was created for each of 11…

This multiyear scale-up effectiveness study of Open Court Reading (OCR) involved approximately 4,500 students and more than 1,000 teachers per year in Grades K-5 from 49 elementary schools in seven districts across the country. Using a school-level cluster randomized trial design, we assessed the implementation and effectiveness of Open Court…

Lesson Study is a popular approach to teacher professional development used widely in Japan. It involves a small group of teachers co-planning a series of lessons based on a shared learning goal for the pupils, with one teacher leading the co-constructed lesson and their colleagues invited to observe pupil learning in the lesson. The team then…

Although previous research has explored the efficacy of differential response (DR) programs in child welfare, there have been no studies to date about coding decisions between designations by child protection service agencies. Research has explored client satisfaction with DR as well as rates of recidivism and removal/placement but with limited…

Dialogic reading is an evidence-based practice for preschool children who are typically developing or at-risk; yet there is limited research to evaluate if it has similar positive effects on the language and preliteracy skills of children with disabilities. This quasi-experimental study examined the effects of dialogic reading, with the…

Parents play a crucial role in their children's education, and their active involvement can lead to better outcomes. However, evidence suggests that parental engagement and confidence among perhaps the most vulnerable group of learners--those with special educational needs and disabilities (SEND)--may be lower than for those without difficulties.…

Assessment in health sciences education has become an extremely critical issue in recent years, given the rapidly changing disease patterns and behavioral changes in communities among diverse cultural and economic contexts of patients. Globally, there is increasing demand for highly qualified contemporary healthcare professionals. Subsequently,…

Background: Curtailing childhood obesity is a public health imperative. Although multicomponent school-based programs reduce obesity among children, less is known about the implementation fidelity of these interventions. This study examines process evaluation findings for the Healthy, Energetic Ready, Outstanding, Enthusiastic, Schools (HEROES)…

Research in education and physical education has emphasized the need for continuing professional development (CPD) programs that are aligned with best practices. More specifically, scholars interested in teaching personal and social responsibility (TPSR) have emphasized the need to examine teachers' CPD. The purpose of this study was to provide a…

The Evidence-based Literacy Support-"Literacy Octopus" Trial tested a range of dissemination interventions and resources, all of which aimed to engage schools in using evidence-based materials to improve teaching and learning in Key Stage 2 literacy. Four delivery partners provided interventions. These included light-touch,…

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…

Sustained professional development can support STEM (Science, Technology, Engineering, and Mathematics) reform. The authors describe a 3-year study of sustained professional development for 3 diverse urban schools across the salient factors of fidelity of implementation of project-based learning, development of professional learning communities,…

Effective professional development for school principals is crucial to the successful administration of schools, especially during periods of change resulting from policy mandates. The Louisiana Legislature has passed legislation in an attempt to reform education in the state. During this same period, the Board of Elementary and Secondary…