摘要
以初中生为研究对象,选取自我效能、乐趣、主观障碍、社会支持和学校环境等5个反映社会生态模型个体水平、人际水平和组织水平的因素,就其对青少年参与校内闲暇时间身体活动的影响进行分析。结果显示:午饭后身体活动强度(F=3.79,P<0.05)、持续时间(F=4.03,P<0.05)和对锻炼的乐趣(F=0.82,P<0.05)、学校政策与管理(F=10.67,P<0.05)认知存在显著的性别差异。自我效能(F=3.79,P<0.05)、过程障碍(F=6.43,P<0.01)和对运动场地与设施(F=10.95,P<0.01)的感知存在显著的年级差异。回归分析显示:自我效能(β=0.29,P<0.05)、老师社会支持(β=0.21,P<0.05)、学校绿化建设(β=0.13,P<0.05)对青少年参与校内闲暇时间身体活动的影响具有统计学意义。结论:学校应重视特定时段学生身体活动的组织和管理,尤其是对女生的组织和管理;自我效能、老师社会支持、学校绿化建设是影响青少年参与校内闲暇时间身体活动的主要因素。
This study explores the determinants of adolescents' physical activities during the school leisure time based on the social ecological model.Four hundred thirty nine of 14 to 16years old adolescents are recruited and completed self-efficacy,enjoyment,subjective barriers,social support,school environment scales and 3days physical activity recall,and the results support the measures' psychometric adequacy.The research results show that the physical activity intensity(F=3.79,P0.05),duration(F=4.03,P0.05),enjoyment(F=0.82,P0.05)and school environment and management(F=10.67,P0.05)during lunch time have significant difference on gender.Self-efficacy(F=3.79,P0.05),process barriers(F=6.43,P0.01)and accessibility for exercise places and facilities(F=10.95,P0.01)show statistical difference on grades.Regression analysis show that self-efficacy(β=0.29,P0.05),social support from teachers(β=0.21,P0.05)and school greening(β=0.13,P0.05)statistically significant influenced adolescents' physical activities.Schools should pay more attention to organizing physical activities during specified time period,such as lunch time,and especially for female students.Self-efficacy,social support from teachers and school greening are determinants for this type of physical activities.
出处
《首都体育学院学报》
CSSCI
北大核心
2015年第4期341-345,共5页
Journal of Capital University of Physical Education and Sports
基金
全国教育科学"十一五规划"教育部重点项目(GLA102026)
浙江省哲学社会科学规划"之江青年"项目(11ZJQN032YB)
关键词
青少年
个体水平
人际水平
组织水平
校内闲暇时间
锻炼
身体活动
影响因素
社会生态模型
adolescent
individual level
interpersonal level
organizational level
in-school leisure time
exercise
physical activity
influence factor
social ecological model