赣南师范大学学生体质健康动态变化趋势研究——基于2011—2015年体质测试数据的分析

Research on the Dynamic Changes of the College Students' Physical Fitness in Gannan Normal University——Based on the Data Analysis of Physical Fitness Test from 2011 to 2015

为了解学生体质动态变化趋势,论文运用数理统计等方法对赣南师范大学近5年(2011—2015年)非体育专业本科生的体质测试数据进行研究.结果发现:(1)男生身高、体重和BMI持续增长;女生则表现出身高连续增长、体重离中趋势加大和BMI持续下降等特征;(2)偏瘦学生比例持续增加,超重和肥胖学生比例增加趋势至2015年有所减缓;(3)男女学生肺活量均持续下降;(4)男生下肢爆发力、速度、柔韧素质持续下降,耐力和上肢力量下降趋势有所遏制;女生下肢爆发力和速度素质表现出连续下降的态势,而柔韧、耐力和腹部力量等则在2015年体现出明显改善.本研究成果可为普通高校改善和提高体育课教学和学校体育工作提供一定理论和实践指导.

In order to know the dynamic change trends of college students＇physical fitness, this paper analyzed the data of physical fitness which were tested in the past five years （2011 -2015） by using the main methods of mathematic statistics. The students who excluding these majored in Physical Education were from Gannan Normal University. The results were showed that： （ 1 ） the height, body weight and BMI of males were keeping growing, while the growing height, larger dispersion in body weight and continuing decline of BMI were fi^und in the females; （2） the percentage of underweight students was keeping increasing, whereas the proportion of over- weight and obesity students continued to increase until 2015 which showed little down; （3） FVC continued to decline in both male and female students. （4） physical qualities including power, speed and flexibility of male students continued to decline, while the decline trends in endurance and strength were restrained; As far as the females students, physical qualities of power and speed were displayed continuous declines, whereas the endurance, strength and flexibility were showed significant improvements. The results of this research could providetheoretical and practical references in the improvement of physical education and school sports for China general college/ university.