In a study examining the efficacy of Heggerty's Bridge to Reading program during the 2023-2024 school year, LXD Research measured the program's impact on kindergarten and first-grade students' reading outcomes on the NWEA MAP Reading Fluency assessment. Results indicated that first graders using the program demonstrated significantly greater…

Background/Context: Despite increasing school enrollment, significant literacy gaps persist in developing countries, with many children unable to read by age 10. This paper evaluates "M'ap Li Net Ale," a comprehensive intervention aimed at improving early-grade reading skills in Haiti, a context characterized by limited government…

Background and objectives: An early understanding of numerosity is crucial to developing proficiency in arithmetic, and rapid pattern recognition via subitizing is key in this process. The training app "LORE" specifically targets and cultivates pattern recognition skills from the beginning of formal schooling. This study investigated…

Students with disabilities have been inequitably served by the United States educational system for decades. This research study explores general education teachers' beliefs and pedagogical approaches to the incorporation of students with disabilities into their classrooms. 22 general education teachers (teaching grades 1-5) participated in a…

Students most at risk for reading-related disabilities frequently struggle with word recognition and oral language, including, in the earliest grades, specific skills related to phonological awareness and vocabulary. Classroom teachers' delivery of high-quality differentiated supplemental instruction may promote reading acquisition for these…

In this case study, Angela Helsloot, Principal at Allambie Heights Public School, on the Northern Beaches of Sydney, uses data from standardised tests and benchmark reading assessments across the school to show the positive impact that Sounds-Write instruction has had in Kindergarten and Year 1. [For the complete volume, "Systematic Synthetic…

Information about program implementation provides critical information for the interpretation of results from randomized trials. The present study provides an evaluation of the implementation of a Cognitively Guided Instruction mathematics teacher professional development as part of a large scale randomized controlled trial with teachers in first-…

Teachers are essential in ensuring children and society are aware of neurodiversity by actively incorporating inclusive children's literature into their classroom activities to promote understanding and acceptance of neurodiverse individuals. Integrating such literature may enhance children's awareness and acceptance of neurodiverse individuals.…

This national implementation study aimed to evaluate the effectiveness of Tier 2 structured literacy teaching set within a multi-tiered system of support. Case-controlled matching was used to determine the impact of the implementation for 1,265 5-year-old children. One comparison group included 1,265 children who were matched to the experimental…

Scaling up educational interventions in the STEM (Science, Technology, Engineering, and Mathematics) field is critical but under-researched. We review and draw implications from a series of studies investigating the long-range impact of an implementation of an early mathematics scale-up model based on learning trajectories. Lasting effectiveness…

This study sought to examine sustained, school-based professional development (PD) on explicit reading comprehension strategy instruction (ERCSI) and its influence on teacher knowledge and practice and on student outcomes. Eight teachers participated - four first-grade and two teachers each from second and third grade. At the beginning of the…

Teachers' implementation of differentiated supplemental instruction is critical to help students with or at risk for reading-related disabilities acquire early reading and vocabulary skills. This study represents an initial investigation of whether classroom teachers' intervention fidelity (exposure, adherence, and quality) of targeted reading…

With large-scale wicked problems threatening our world, the integration of sustainability into teacher professional learning is systemically lacking in the United States. The purpose of this case study was to understand the impact of a multi-session, sustainability-related professional learning program on twelve PreKindergarten-8th grade educators…

There is growing recognition that mathematical modeling can be a lever for equity in elementary mathematics classrooms. This study focuses on the impact of a professional development program focused on culturally responsive mathematical modeling on 8 kindergarten through 2nd grade teachers' practices in modeling lessons. We use a project developed…

Current models of education are less effective at developing the skills needed for individuals to thrive in this Information Age and beyond. One way to adapt education for current times is through what the authors call Active Playful Learning (APL), a pedagogical framework that is evidence-based, practical, and uniquely co-designed with scientists…