Early Child Development and Care · 2016 · 24 citations · 25 references
EducationEducational PsychologyPhysical EducationChild DevelopmentPhysical ActivityPhysical DevelopmentFitness For ChildrenPhysical Activity For ChildrenPhysical FitnessChildhood Physical ActivityPhysical Activity EnjoymentPhysical Self-conceptSelf-report Questionnaires
The present study examined gender differences and relationships of seven specific domains of physical self-concept (PSC) (Strength, Endurance, Speed, Flexibility, Coordination, Global Sport Competence, and Appearance) and physical activity enjoyment (PAE) in 447 elementary school children by self-report questionnaires. Boys reported higher self-concepts of Strength, Endurance, Speed, Coordination, and Global Sport Competence than girls. Conversely, girls showed higher self-concepts of Flexibility than boys. Moreover, all seven specific domains of children's PSC and PAE were positively interrelated and children's self-concepts of Endurance and Global Sport Competence predicted their PAE. Implications for physical education targeting to enhance children's PSC and PAE are discussed.
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Statistical Power Analysis for the Behavioral Sciences
Keith E. Muller, Jacob Cohen · Technometrics · 1989 · 83.9K citations