论文部分内容阅读
学生视力下降将严重影响他们的健康成长、正常学习及生活。就部分高职院校学生视力、体适能的数据运用文献资料法、数理统计法和分析归纳法等方法进行了调查研究,旨在了解高职院校学生视力与体适能的状况。调查得知学生视力比较差,总体平均值在中度视力不良值之间徘徊,需要重视;学生视力的年级、性别均差异不显著;男生上肢力量耐力,需加强引导学生体育锻炼。BMI高于中位数18.7的学生,其视力(尤其是右眼视力)要高于BMI低的学生,其差异具有显著性,体质的其他指标不具有统计学的显著性。
Students’ vision loss will seriously affect their healthy growth, normal learning and living. On the part of higher vocational college students’ eyesight, physical fitness data using literature, mathematical statistics and analysis of induction and other methods were investigated in order to understand the situation of visual acuity and fitness in vocational colleges. Survey revealed that students with poor eyesight, the overall average hovering between moderate and poor eyesight values, you need to pay attention to; students of visual acuity grade, gender were not significant differences; male upper body strength endurance, to be strengthened to guide students in physical exercise. Students whose BMI was higher than the median of 18.7 had higher visual acuity (especially right eye vision) than those with low BMI, the difference was significant, and other physical fitness indexes were not statistically significant.