Primary School Students

The objective of this clinical trial is to determine whether a school-based intervention involving alternative sports can improve physical fitness, motor skills, and psychological well-being in elementary school students. The main question to be answered is: Can participating in a physical intervention involving alternative sports help children improve their strength, speed, endurance, motor skills, and enjoyment of physical activity? For 8 weeks, during physical education classes, researchers will compare an intervention with alternative sports (korfball, flag football, kin-ball, and ultimate frisbee) with the usual classes that students receive according to their study program, to see if alternative sports improve physical and psychological aspects. Participants must: * Perform physical and motor tests to determine their initial physical condition * Complete a questionnaire to determine their level of enjoyment during physical activity. * Actively participate in an 8-week intervention during physical education classes. * Monitor their level of physical activity during classes using a device (accelerometer). * Authorize the use of their first semester grades. * At the end of the intervention, physical and motor tests will be performed again to assess progress and physical changes. For eight weeks, researchers will conduct a study in physical education classes to compare two types of teaching: one based on alternative sports (such as korfball, flag football, kin-ball, and ultimate frisbee) and another with traditional school program classes to see if children improve physically and psychologically.

The current study, JC Project MuSE, is a multi-year project aimed at initiating transformative changes in the lives of young learners in schools with a lower socio-economic background through the integration of music and sports education. The research project posits that engaging in structured music and sports programmes can lead to significant improvements in educational performance through the enhancement of executive functions. The research further explores the longitudinal effects of continuous music and sports training, examining the impact of these interventions on developing a greater sense of appreciation for these activities in these young learners. This research is a 3-year study that examines theoretical underpinnings, methodological approaches, and the impact of music and sports interventions to empower youth in schools of lower socio-economic background and promote holistic development through the synergistic effects of sports and music education.

This randomized controlled trial aims to evaluate the efficacy of a Mindfulness and Compassion program to improve emotional and behavioral problems, academic performance and school climate of students in the last cycle of Primary Education. Participants will be randomly assigned to the Cuida2 program or to an active control group practicing relaxation. The different variables studied will be evaluated before and after the intervention, and at a three months follow-up. These evaluations will be carried out by the students and their families. In addition, a qualitative exploration will be carried out at the end of the programs, also including the teachers' perceptions.