青少年校内身体活动行为促进的社会生态因素及路径
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摘要
目的:从个体、人际和组织等层面探讨青少年校内身体活动行为促进的社会生态因素,通过结构方程模型进一步探讨各层次因素的影响路径及交互关系。方法:以我国7个市共6个年级的2 942名在校学生为对象,采用校内中大强度身体活动量、自我效能、活动愉悦、身体活动益处/障碍、家庭支持/同伴支持及学校环境6个分量表进行测试。结果:学校环境、同伴支持及自我效能对青少年校内中大强度身体活动量有显著影响;活动愉悦、活动障碍、活动益处及家庭支持无直接影响,但均通过自我效能变量产生间接影响。结论:不同层次社会生态因素间通过相互作用,对青少年校内身体活动行为产生直接或间接的影响;利用社会生态系统中多层面、多系统共同干预是促进青少年校内身体活动行为的有效途径。
Using structural equation modeling(SEM),the current study aims to explore factors influencing Chinese adolescents' in-school physical activity(PA) levels from social ecological perspective.The relationship among various factors originating from sections of individual,interpersonal,and organization will be examined.Methods:The participants include 2 942 students from six different grades who are attending schools located in 7 different geographic areas of mainland China.Validated instruments are used to measure participants' in-school moderate to vigorous physical activity(MVPA),self-efficacy,PA enjoyment,PA benefits/barriers,family/peer PA support,and school environment.Results:It reveals that school environment,peer support,and self-efficacy directly influenced students' in-school MVPA.Findings also show that PA enjoyment,PA benefits/barriers,and family PA support only indirectly influenced in-school MVPA through the inside section or the self-efficacy factor from the same section.Conclusions:Social ecological factors from different sections directly or indirectly influence adolescents' in-school PA.The multi-section and multi-system intervention within the social ecological system is an effective way to improve adolescents' in-school PA levels.
Using structural equation modeling(SEM),the current study aims to explore factors influencing Chinese adolescents' in-school physical activity(PA) levels from social ecological perspective.The relationship among various factors originating from sections of individual,interpersonal,and organization will be examined.Methods:The participants include 2 942 students from six different grades who are attending schools located in 7 different geographic areas of mainland China.Validated instruments are used to measure participants' in-school moderate to vigorous physical activity(MVPA),self-efficacy,PA enjoyment,PA benefits/barriers,family/peer PA support,and school environment.Results:It reveals that school environment,peer support,and self-efficacy directly influenced students' in-school MVPA.Findings also show that PA enjoyment,PA benefits/barriers,and family PA support only indirectly influenced in-school MVPA through the inside section or the self-efficacy factor from the same section.Conclusions:Social ecological factors from different sections directly or indirectly influence adolescents' in-school PA.The multi-section and multi-system intervention within the social ecological system is an effective way to improve adolescents' in-school PA levels.
引文
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[31] 王东升,马勇占.自我效能在体育锻炼行为改变过程中的中介作用分析[J].西安体育学院学报,2014,31(2):242-249
[32] 韩慧,郑家鲲.西方国家青少年体力活动相关研究述评:基于社会生态学视角的分析[J] .体育科学,2016,36(5):62-70
[33] THOMAS Q T,DAGKAS S.Children's engagement in leisure time physical activity:Exploring family structure as a determinant[J].Leisure Studies,2010,29(1):53-66
[34] 易军,冉清泉,付道领.青少年体育锻炼行为及影响因素的实证分析[J].西南师范大学学报(自然科学版),2014,39(9):189-194
[35] SIRARD J R,BRUENING M,WALL M M,et al.Physical activity and screen time in adolescents and their friends[J].American Journal of Preventive Medicine,2013,44(1):48-55
[36] DUNCAN S C,DUNCAN T E,STRYCKER L A.Sources and types of social support in youth physical activity[J].Health Psychology,2005,24(1):3-10
[37] 陈作松,周爱光.环境、自我效能感与中学生锻炼态度的关系[J].武汉体育学院学报,2007,41(4):31-35
[2] JI C Y.The prevalence of childhood overweight/obesity and the epidemic changes in 1985–2000 for Chinese school-age children and adolescents[J].Obesity Reviews,2008,9(s1):78-81
[3] LI Y,SCHOUTEN E G,HU X,et al.Obesity prevalence and time trend among youngsters in China,1982-2002[J].Asia Pacific Journal of Clinical Nutrition,2008,17(1):131-137
[4] STRONG W B,MALINA R M,BLIMKIE C J,et al.Evidence based physical activity for school-age youth[J].The Journal of Pediatrics,2005,146(6):732-737
[5] WANG C,CHEN P,ZHUANG J.A national survey of physical activity and sedentary behavior of Chinese city children and youth using accelerometers[J].Research Quarterly for Exercise and Sport,2013,84(sup2):S12-S28
[6] SALLIS J F,OWEN N,FISHER E B.Ecological models of health behavior//[A].In Glanz K,Rimer B K & Viswanath K (Eds.),Health behavior and health education:Theory,research,and practice[M].4 th ed.San Francisco:Jossey-Bass,2008:465-486
[7] ISHII K,SHIBATA A,OKA K.Environmental,psychological,and social influences on physical activity among Japanese adults:structural equation modeling analysis[J].Int J Behav Nutr Phys Act,2010,7(61):1-8
[8] MCNEILL L H,WYRWICH K W,BROWNSON R C,et al.Individual,social environmental and physical environmental influences on physical activity among black and white adults:a structural equation analysis[J].Annals of Behavioral Medicine,2006,31(1):36-44
[9] 叶峻.社会生态学与协同发展论[M].北京:人民出版社,2012:12-18
[10] MCLEROY K R,BIBEAU D,STECKLER A.An ecological perspective on health promotion programs[J].Health Education Quarterly,1988,15(4):351-377
[11] 代俊,陈瀚,李菁,等.社会生态学理论视域下影响青少年运动健康行为的因素[J].上海体育学院学报,2017,41(3):35-41
[12] 郑家鲲.培养青少年健康体育行为的目标与策略[J].武汉体育学院学报,2014,48(4):65-71
[13] 戈莎.生态因素对我国城市青少年身体活动行为影响的研究[D].北京:北京体育大学,2012:49-74
[14] 陈培友,孙庆祝.青少年体力活动促进的社会生态学模式构建:基于江苏省中小学生的调查[J].上海体育学院学报,2014,38(5):79-84
[15] ANDERSON J C,GERBING D W.Structural equation modeling in practice:A review and recommended two-step approach[J].Psychological Bulletin,1988,103(3):411
[16] ULLMAN J B,BENTLER P M.Structural equation modeling[M].New York:Wiley,2003:661-690
[17] CHEN H,DAI J,GAO Y.Measurement invariance and latent mean differences of the Chinese version physical activity self-efficacy scale across gender and education levels[J].Journal of Sport and Health Science,2017,advance online publication :1-9
[18] ROBBINS L B,WU T Y,SIKORSKII A,et al.Psychometric assessment of the adolescent physical activity perceived benefits and barriers scales[J].Journal of Nursing Measurement,2008,16(2):98-112
[19] CRAIG C L,MARSHALL A L,SJOSTROM M,et al.International physical activity questionnaire:12-country reliability and validity[J].Medicine and Science in Sports and Exercise,2003,35(8):1381-1395
[20] PROCHASKA J J,RODGERS M W,SALLIS J F.Association of parent and peer support with adolescent physical activity[J].Research Quarterly for Exercise and Sport,2002,73(2):206-210
[21] 章建成,任杰,舒盛芳.青少年体质健康教育干预方案[M].上海:复旦大学出版社,2013:10-12
[22] CRAIG C L,MARSHALL A L,SJOSTROM M,et al.International physical activity questionnaire:12-country reliability and validity[J].Medicine and Science in Sports and Exercise,2003,35(8):1381-1395
[23] HOOPER D,COUGHLAN J,MULLEN M R.Structural equation modelling:guidelines for determining model fit[J].Electronic Journal of Business Research Methods,2008,6(1):53-60
[24] BOLLEN K A,STINE R A.Bootstrapping goodness-of-fit measures in structural equation models[J].Sociological Methods & Research,1992,21(2):205-229
[25] JORESKOG K G,SORBOM D L.A guide to the program and applications[M].2 nd ed.Chicago:SPSS,1989:30-45
[26] FORNELL C,LARCKER D F.Evaluating structural equation models with unobservable variables and measurement error[J].Journal of Marketing Research,1981,18(1):39-50
[27] HU L T,BENTLER P M.Fit indices in covariance structure modeling:Sensitivity to underparameterized model misspecification[J].Psychological methods,1998,3(4):424-453
[28] KOLOLO H,GUSAZKOWSKA M,MAZUR J,et al.Self-efficacy,self-esteem and body image as psychological determinants of 15-year-old adolescents’ physical activity levels[J].Human Movement,2012,13(3):264– 270
[29] 孙拥军,吴秀峰.身体自我效能、目标定向与体育活动参与程度的关系[J].北京体育大学学报,2008,30(10):1315-1318
[30] ADAMS J,WHITE M.Are activity promotion interventions based on the transtheoretical model dffective?Acritical review[J].British Journal of Sports Medicine,2003(37):106-114
[31] 王东升,马勇占.自我效能在体育锻炼行为改变过程中的中介作用分析[J].西安体育学院学报,2014,31(2):242-249
[32] 韩慧,郑家鲲.西方国家青少年体力活动相关研究述评:基于社会生态学视角的分析[J] .体育科学,2016,36(5):62-70
[33] THOMAS Q T,DAGKAS S.Children's engagement in leisure time physical activity:Exploring family structure as a determinant[J].Leisure Studies,2010,29(1):53-66
[34] 易军,冉清泉,付道领.青少年体育锻炼行为及影响因素的实证分析[J].西南师范大学学报(自然科学版),2014,39(9):189-194
[35] SIRARD J R,BRUENING M,WALL M M,et al.Physical activity and screen time in adolescents and their friends[J].American Journal of Preventive Medicine,2013,44(1):48-55
[36] DUNCAN S C,DUNCAN T E,STRYCKER L A.Sources and types of social support in youth physical activity[J].Health Psychology,2005,24(1):3-10
[37] 陈作松,周爱光.环境、自我效能感与中学生锻炼态度的关系[J].武汉体育学院学报,2007,41(4):31-35