辽宁省初中生身体素质的变化特征研究  

Variation Characteristics of Physical Fitness of Junior Middle School Students in Liaoning Province

作　　者：石东哲[1] 杨光[2] 

机构地区：[1]中山大学新华学院体育部,广东中山510520 [2]东北师范大学体育学院,吉林长春130024

出　　处：《体育科技》2015年第6期105-106,共2页Sport Science and Technology

基　　金：2011年辽宁省高等学校优秀人才支持计划资助(WJQ2011025)

摘　　要：以辽宁省14个城市的初中生为研究对象,采用测量法、数理统计法进行调查,目的在于分析辽宁省初中生身体素质状况,探讨其身体素质的变化特征。结果显示,2009年城、乡男生耐力跑指标呈现显著性差异,2011、2012年均未呈现显著性差异;2009、2011、2012年沿海与内陆男生实心球指标不具有统计学意义;三年间男、女生身体素质总分未呈现显著性差异,但每年男生身体素质总分都要好于女生(P<0.05)。提示,由于城、乡生活方式的不同,使得部分身体素质方面都表现出其各自的优势;饮食结构、地域体育优势、经济等方面的差异导致沿海地区初中生身体素质要较好于内陆地区;男、女生相比有其年龄、性别的变化特点,男生各指标得分整体要好于女生。With the junior middle school students from 14 cities of Liaoning Province as research object, using the method of measurement and mathematical statistics to carry out the investigation, this paper aims to analyze the status quo of junior middle school student＇s physical fitness in Liaoning province and explore the variation characteristics of physical fitness of them. The results showed that in 2009, male students significantly decreased over time than female students for endurance running, in contrast, no significant relationship was found for other physical fitness components in 2009,201 land 2012. Male students are better than female students for total physical fitness （P〈0.05）.The result suggested that with different lifestyles between city and country, partial physical fitness level present different characteristic. Because of dietary structure, regional sports advantage and economy level, coastal city is better than inland city for total physical fitness among middle school students. Because of different age and sex, male students is better than female students for total physical fitness.

关 键 词：辽宁省 初中生 身体素质 变化特征 

分 类 号：G804.49[文化科学—运动人体科学]