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The aim of this study was to determine the relationship between physical self-perceptions and physical activity in Canadian school children aged 10–14 years. The sample consisted of 220 boys and 246 girls in grades 5–8. Physical activity was assessed by 7-day recall using the Physical Activity Questionnaire for Older Children. Selfperceptions of physical conditioning, sports competence, strength, body appearance and general physical selfworth were measured by the Physical Self-Perception Profile (PSPP). We found that boys were more physically active than girls and had higher perceptions of sport competence and strength. All PSPP scales were significantly correlated with physical activity in both boys and girls. Structural equation modelling procedures found the hierarchical PSPP model provided a good fit to the observed data, with little evidence of diff erences between the sexes. Analysis of five alternative structural models of the relationship between the PSPP and physical activity found the most parsimonious model to have significant pathways from both physical conditioning and sport skills to physical activity. Models for the sample as a whole, for boys and for girls were similar, accounting for an R 2 of 0.27–0.29 for physical activity. Our results demonstrate that physical self-perceptions, especially physical conditioning and sport skills, are significant correlates of activity in this population. 相似文献
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Janet Collins 《Educational research; a review for teachers and all concerned with progress in education》2013,55(2):157-166
This paper aims to explore the complex relationship between self-image and community membership. It draws on an in-depth case study,which was originally part of a larger study examining the factors which contribute to pupils’ quiet, withdrawn and non-participatory behaviour in school. Based on observations and interviews collected during her last two years in primary school, this paper explains Rasheeda’s habitual non-participation in school in terms of her limited and unchanging self-image and her failure to perceive herself, and be perceived as, a member of a learning community. 相似文献
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