نتایج جستجو برای: school environment
تعداد نتایج: 766258 فیلتر نتایج به سال:
BACKGROUND There is increasing policy interest in ensuring that the school environment supports healthy behaviours. We examined the cross-sectional and longitudinal associations between schools' policies, programmes and facilities for physical activity (PA) and adolescents' objectively-measured activity intensity during the school day and lunchtime. METHODS Accelerometer-derived PA (proportio...
in the past couple of decades sociocultural theory of sla and its implications in efl contexts have attracted attentions of research circles worldwide and aroused some controversies. firth and wagner (1997) have questioned the principles of the cognitive view which gives importance to mental constructs in favor of sociocultural view which highlights social and contextual constructs. but if soci...
The objectives of this study were to analyze and identify probable relationships between sedentary behavior physical inactivity in children adolescents, with the predominance Cartesian body concept school environment lack learning about sports culture Physical Education classes elementary school. research was based on a qualitative transversal approach participation 19 students aged 14 17 years...
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