MOVI-OLE! [Open Learning Environments]

Impact of the MOVI-OLE! [Open Learning Environment] Intervention on Reducing Sedentary Behaviour and Improving Well-being and Cognition in Schools (MOVI-OLE!)

This study will evaluate the effectiveness of MOVI-OLE! (Open Learning Environment), a school-based intervention designed to reduce sedentary time and enhance multiple aspects of child development, including cognitive function, physical fitness, body composition, psychological well-being, and student engagement. The intervention combines dynamic classroom furniture with student-centered teaching practices. Additionally, a qualitative component will explore how students, teachers, and families perceive the feasibility and acceptability of implementing MOVI-OLE! in real-world school settings.

This study builds on a series of previous school-based interventions (MOVI, MOVI-KIDS, MOVI-da10!, MOVI-HIIT) developed by the research team to promote physical activity and improve health outcomes in children across different educational stages. The new intervention, MOVI-OLE! (Open Learning Environments), aims to address high levels of sedentary behavior during the school day-a growing public health concern associated with poor cardiometabolic health, reduced attention span, and lower psychological well-being in children.

MOVI-OLE! introduces structural and pedagogical changes in the classroom by implementing dynamic learning zones-areas with mobile desks, active seating (e.g., stability balls, stools), standing desks, and wall-mounted writable boards. These physical modifications are supported by teacher training in student-centered pedagogy to promote an active and participatory learning environment.

The intervention will be evaluated through a stepped-wedge cluster randomized controlled trial involving 10 public primary schools in Ciudad Real, Spain. All schools will eventually implement the intervention but in a staggered sequence across two academic years. The primary study population includes students aged 10-12 years (5th and 6th grades of primary education). A pilot phase will precede the main trial to test feasibility and refine procedures.

A mixed-methods approach will be used to assess the impact of the intervention on behavioral, physical, cognitive, emotional, and academic outcomes, as well as to explore perceptions from students, teachers, and families regarding implementation challenges and facilitators.

Inclusion Criteria:

• Schools in Ciudad Real (Castilla-La Mancha region) with at least one classroom in both 5rd and 6th grades of Primary Education.
• Schools currently involved in educational innovation projects that aim to transform classrooms and apply student-centered pedagogical approaches.
• Schools whose School Council has approved participation in the MOVI-OLE! intervention and in baseline and final evaluations.
• Students enrolled in 5rd or 6th grade of Primary Education.
• Students without any condition that, according to families, pediatricians, or teachers, prevents participation in the MOVI-OLE! intervention.
• Students with signed informed consent from a parent or legal guardian for participation in the study activities and assessments.
• Students who verbally agree to participate in baseline and final physical assessments.