What do teachers see?Perceptions of school-time physical activity programs on student behavior

作     者：Jennifer M.Sacheck Catherine M.Wright Jennifer M. Sacheck;Catherine M. Wright

作者机构：Department of Exercise and Nutrition SciencesMilken Institute School of Public HealthThe George Washington UniversityWashingtonDC 20052USA Gerald J.and Dorothy R.Friedman School of Nutrition Science and PolicyTufts UniversityBostonMA 02111USA 

出 版 物：《Journal of Sport and Health Science》 (运动与健康科学（英文）)

年 卷 期：2020年第9卷第1期

页      面：50-52,F0003页

核心收录：

学科分类：0403[教育学-体育学] 04[教育学] 1002[医学-临床医学] 1010[医学-医学技术（可授医学、理学学位）] 

基　　金：funded by the Eunice Kennedy Shriver National Institute of Child Health and Human Development of the National Institutes of Health,Award Number R01HD080180 funding was provided by the Boston Foundation 

主　　题：spend behavior school 

摘      要：In the United States, children are not meeting daily recommendationsfor 60 min of moderate・to・vigorous activity.1Because children spend a large portion of their days in school, ithas been further recommended that children accumulate 30 minof their physical activity (PA) during school hours.2 Our previousresearch has demonstrated with objective measures that only8%—9% of elementary school children meet this goal, with anaverage accumulation of 18 min/day.3,4 This finding is of concerngiven the numerous benefits that PA has not only on healthoutcomes,5-8 but also on academic achievement.9 For example,there is heightened awareness that children benefit from PAthroughout the school day in terms of attention to task, memory,behavior, and, ultimately, academic performance.10 Schooladministrators acknowledge this link, but still face barriers toincorporating PA for schoolchildren, including limited time andresources for physical education (PE) and recess.