Irish children's physical activity (PA) levels are below national guidelines. Schools are an ideal setting to promote PA but it remains challenging. This study evaluates the effectiveness of a step-back approach to Project Spraoi (PS); a facilitator (Energizer) led school-based PA intervention. Each Energizer in year one had 2 contact days per…

Background: Many school-based physical activity (PA) interventions are implemented without adequately assessing their contextual fit, which can hinder their effectiveness and sustainment, ultimately reducing their impact on student health and well-being. This study aimed to assess the pre-implementation fit of the Interrupting Prolonged Sitting…

Physical activity (PA) policies have the potential to ensure adequate opportunities for children to develop PA behaviors for a lifetime. Examples include mandating that schools provide recess and physical education for a specified amount of time per week; ensuring that physical education teachers are licensed; providing activity breaks in academic…

Purpose: This study sets out to investigate the elements of the collaborative culture required for the successful implementation and sustainability of programs in schools. It draws on a case study of a student peer-led physical activity (PA) program implemented within the complex and dynamic environment of school communities in New Zealand. The…

Background: A mismatch between organizational priorities and system-level policies can negatively impact implementation and sustainment of classroom-based physical activity (PA) interventions. The purpose of this study was twofold: (1) present methods to systematically identify organization- and system-level implementation barriers, and (2) align…

Self-direction skill (SDS) is an essential 21st-century skill that can help learners be independent and organized in their quest for knowledge acquisition. While some studies considered learners from higher education levels as the target audience, providing opportunities to start the SDS practice by K12 learners is still rare. Further, practicing…

Purpose: Little is known about the experiences of school leaders adopting and implementing real-world, scaled-up physical activity interventions in the Australian educational system. Transform-Us! is a novel physical activity and sedentary behaviour intervention available to all primary schools in Victoria, Australia, since September 2018. This…

Faith-based organizations are promising settings for implementation science because they can reach populations bearing a disproportionate burden of chronic disease. This study examined how implementation strategies influenced implementation outcomes in Faith, Activity, and Nutrition (FAN) statewide dissemination. Ninety-three (9%) of 985 invited…

Adverse life events and trauma have the potential to devastate college students' lives across all domains of well-being, including physical, emotional, intellectual, spiritual, and social. Thriving despite these challenges requires academic resilience. Physical activity is one well-known strategy to support increased resilience. No research has…

Background: Evidence-based comprehensive physical activity programs developed for public schools are abundant yet a theoretical framework for implementation of these programs is lacking. Implementation science in public service organizations is an emerging area of research, but has not been widely successful in the area of physical activity…

The Childcare PhysicaL ActivitY (PLAY) policy was an evidence-informed, eight-item institutional-level policy document targeting children's physical activity, outdoor play, and sedentary time. Nine childcare centers in London, Ontario, participated in this cluster, randomized controlled trial. Early Childhood Educators allocated to the…

Train-the-Trainer (TTT) methodology uses an expert to train a non-expert on how to implement an intervention and is often used by Cooperative Extension personnel for delivery of programs in the natural setting. In these interventions using multiple educators and/or non-experts, a measure of implementation (fidelity of implementation) is necessary…

Objective: Classroom teachers can play an important role in supporting the implementation of a Comprehensive School Physical Activity Programme (CSPAP) by integrating physical activity (PA) into academic lessons, providing PA opportunities at recess and becoming role models for school-aged children. Grounded in the expectancy-value model, the goal…

We developed and pilot tested the effectiveness of a physically active academic program, Active Breaks (AB), whose objective is to increase school time moderate/vigorous physical activity (MVPA) among first graders, through daily 15-minute bouts of MVPA, at the beginning of the first lesson. Initially, 240 cards including one game each were…

School-based physical activity can promote health and improve learning outcomes, but efforts to increase school physical activity have had limited success. This study evaluates the sustainability of a multicomponent school-based physical activity intervention and identifies important factors for implementation and sustainability. Results are based…