The Relationship Between Pedometer-Determined Physical Activity Level and Body Composition in Vocational School Students.
碩士 === 高雄師範大學 === 體育學系 === 98 === Purpose:The study evaluates the relationship between pedometer-determined physical activity level and body composition variables in vocational school students. Method:A total of 291 vocational school students, aged 15 to18 (126 males, 149 females) wore sealed pedome...
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ndltd-TW-098NKNU55670142015-10-13T18:25:50Z http://ndltd.ncl.edu.tw/handle/84114589455192205132 The Relationship Between Pedometer-Determined Physical Activity Level and Body Composition in Vocational School Students. 高職學生身體活動量與身體組成之相關研究 Yi-Shin Chen 陳怡心 碩士 高雄師範大學 體育學系 98 Purpose:The study evaluates the relationship between pedometer-determined physical activity level and body composition variables in vocational school students. Method:A total of 291 vocational school students, aged 15 to18 (126 males, 149 females) wore sealed pedometers for 4 consecutive days. The height, weight, waist circumference, three skinfold thicknesses, and predicted percent body fat (%BF) were measured. Independent t-test was used to test differences between the males and females. Data were examined by one-way ANOVA analysis of variance. Pearson product-moment correlation method was used to determine the relationship between physical activity level and body composition variables. Results:For the vocational school students, the number of steps per day were 12,161 ± 4,890 steps. The male physical activity level (13,699 ± 4,229 steps) was averaged significantly more than the female one (10,987 ± 5,044 steps). The physical activity level of the group aged 18 (9,988 ± 4,093 steps) differed significantly to be lower than the level of the group aged 15 (12,683 ± 2,591 steps), the group aged 16 (12,842 ± 5,651 steps), and the group aged 17 (12,255 ± 4,761 steps). The physical activity level of the 12th graders mean steps/day (10,164 ± 3,881 steps) differed significantly to be lower than the level of the 10th graders (12,850 ± 4,314 steps) and the level of 11th graders (12,993 ± 5,711 steps). The male physical activity level correlated negatively to %BF ( r = -.197). Conclusion:Males take more steps per day than females do. The group aged 18 mean steps/day differed significantly to be lower than the group aged 15, the group aged 16, and the group aged 17. The 12th graders mean steps/day differed significantly to be lower than the 10th graders and the 11th graders. The male less physical activity group may exhibit more %BF than the more physical activity group. This study supports a negative relationship between physical activity and %BF. Dr. Ray-Tai Chang 張瑞泰 2010 學位論文 ; thesis 0 zh-TW |
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碩士 === 高雄師範大學 === 體育學系 === 98 === Purpose:The study evaluates the relationship between pedometer-determined physical activity level and body composition variables in vocational school students. Method:A total of 291 vocational school students, aged 15 to18 (126 males, 149 females) wore sealed pedometers for 4 consecutive days. The height, weight, waist circumference, three skinfold thicknesses, and predicted percent body fat (%BF) were measured. Independent t-test was used to test differences between the males and females. Data were examined by one-way ANOVA analysis of variance. Pearson product-moment correlation method was used to determine the relationship between physical activity level and body composition variables. Results:For the vocational school students, the number of steps per day were 12,161 ± 4,890 steps. The male physical activity level (13,699 ± 4,229 steps) was averaged significantly more than the female one (10,987 ± 5,044 steps). The physical activity level of the group aged 18 (9,988 ± 4,093 steps) differed significantly to be lower than the level of the group aged 15 (12,683 ± 2,591 steps), the group aged 16 (12,842 ± 5,651 steps), and the group aged 17 (12,255 ± 4,761 steps). The physical activity level of the 12th graders mean steps/day (10,164 ± 3,881 steps) differed significantly to be lower than the level of the 10th graders (12,850 ± 4,314 steps) and the level of 11th graders (12,993 ± 5,711 steps). The male physical activity level correlated negatively to %BF ( r = -.197). Conclusion:Males take more steps per day than females do. The group aged 18 mean steps/day differed significantly to be lower than the group aged 15, the group aged 16, and the group aged 17. The 12th graders mean steps/day differed significantly to be lower than the 10th graders and the 11th graders. The male less physical activity group may exhibit more %BF than the more physical activity group. This study supports a negative relationship between physical activity and %BF.
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author2 |
Dr. Ray-Tai Chang |
author_facet |
Dr. Ray-Tai Chang Yi-Shin Chen 陳怡心 |
author |
Yi-Shin Chen 陳怡心 |
spellingShingle |
Yi-Shin Chen 陳怡心 The Relationship Between Pedometer-Determined Physical Activity Level and Body Composition in Vocational School Students. |
author_sort |
Yi-Shin Chen |
title |
The Relationship Between Pedometer-Determined Physical Activity Level and Body Composition in Vocational School Students. |
title_short |
The Relationship Between Pedometer-Determined Physical Activity Level and Body Composition in Vocational School Students. |
title_full |
The Relationship Between Pedometer-Determined Physical Activity Level and Body Composition in Vocational School Students. |
title_fullStr |
The Relationship Between Pedometer-Determined Physical Activity Level and Body Composition in Vocational School Students. |
title_full_unstemmed |
The Relationship Between Pedometer-Determined Physical Activity Level and Body Composition in Vocational School Students. |
title_sort |
relationship between pedometer-determined physical activity level and body composition in vocational school students. |
publishDate |
2010 |
url |
http://ndltd.ncl.edu.tw/handle/84114589455192205132 |
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