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Chen, Peijie – Research Quarterly for Exercise and Sport, 2013
Childhood obesity and its repercussions will be one of the most serious public health challenges of the 21st century. Promoting physical activity and preventing the decline of children's fitness and the increase of childhood obesity, diabetes, and cardiovascular disease therefore need to be a high priority. So far, besides a few large-scale…
Descriptors: Obesity, Physical Activity Level, Child Health, Foreign Countries
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Dwyer, John J. M.; Chulak, Tala; Maitland, Scott; Allison, Kenneth R.; Lysy, Daria C.; Faulkner, Guy E. J.; Sheeshka, Judy – Research Quarterly for Exercise and Sport, 2012
This paper describes a revised measure of self-efficacy to overcome barriers to moderate and vigorous physical activity in a sample of 484 high school students in Toronto, Ontario. The students had a mean age of 15.3 years. Principal axis factoring with oblique rotation yielded five factors: self-efficacy to overcome internal, harassment, physical…
Descriptors: Foreign Countries, Adolescents, High School Students, Self Efficacy
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Wu, Tsu-Yin; Jwo, Jun-Ling – Research Quarterly for Exercise and Sport, 2005
The decline of physical activity during adolescence is not well understood. This prospective study followed 969 Taiwanese students from eighth to ninth grade and examined their physical activity-related cognitions, interpersonal influences, and behavior of physical activity across the grade transition. Gender differences were found in the effects…
Descriptors: Physical Activities, Gender Differences, Correlation, Physical Activity Level