论文部分内容阅读
运用统计比较法,对1995—2005年10 a间3次学生体质健康状况调查,取得了宁夏回族中小学生体质健康数据,通过纵向横向比较,发现宁夏回族中小学生的身体发育状况良好,但是,机能状况和身体素质下降较为明显,尤其是后5 a的下降明显高于前5 a.就其原因是多方面的,如何尽快改变这一现状,应当引起有关部门的重视.
By means of statistical comparison, the physical health condition of three primary school students in Ningxia from 10 years from 1995 to 2005 was surveyed, and the physical and health data of primary and middle school students in Ningxia were obtained. Through the longitudinal and horizontal comparison, it was found that the primary and secondary school students in Ningxia Hui Autonomous Prefecture enjoyed good physical development. However, The situation and physical quality decline more obvious, especially after 5 a decline was significantly higher than the first 5 a. The reasons are many, how to change this situation as soon as possible, should cause the relevant departments attention.