| In recent years, domestic researches on physical health of students are a lot, but with the development of the economic level, physical health of young students is not optimistic. In Gansu province, the development of economic started relatively late, the researches of students' physical health level of high school in local place are less than developed areas. Afterwards, I chose physique monitoring data that belonged high school students' from 2010 to 2014 in Lanzhou, Gansu for researching. The sample that I chose is physique monitoring data of 21 high schools that were sampled randomly from 10% of 215 high schools that were chosen from every districts( including 3 counties and 5 areas) in Lanzhou, including 15523 boys and 13931 girls. The thesis use statistical software----- spss20.0 to carry on dynamic analysis and difference analysis that using one-way ANOVA method and SNK method of different districts.Research conclusions: 1. The body configuration index: through the statistics and analysis above, it has been clear that body shape index of high school students during 2010-2014 showed a trend of growth in Lanzhou, Gansu. Chengguan district, Qilihe district and Xigu district are the more developed areas in Lanzhou, the body shape index of these areas was in the top three. Yongdeng county, Gaolan county and Yuzhong county are less developed areas in Lanzhou, the body shape index of these areas was in the last three. An'ning district change from "agricultural to non-agricultural" status for only short time, Honggu district is located west of Lanzhou, the body shape index of these areas was in the middle level. 2. The body function index: vital capacity index declined after small rise first, and dropped faster. Chengguan district, Qilihe district and Xigu district are the more developed areas in Lanzhou, but the vital capacity index of these areas was the last but one. Yongdeng county, Gaolan county and Yuzhong county are less developed areas in Lanzhou, but the vital capacity index of these areas was in the last three, anning district is urbanized area, red ancient geographical position relatively soon. An'ning district change from "agricultural to non-agricultural" status for only short time, Honggu district is located west of Lanzhou, the vital capacity index of these areas was in the last three.3. The body quality indicators: most of the 50 meters running index of speed quality showed most of growth trend and part of decline trend, that is the speed quality showed overall decline trend. The standing long jump index of strength quality showed overall decline trend, the amplitude of girls greater than boys, the strength quality of boys is relatively stable; the 800 meters(girls) and 1000 meters(boys) index of endurance quality showed overall decline trend, but the amplitude of decline deceased, and the amplitude of boys dropped faster than girls; the “sit and reach” indexes of flexible quality showed overall growth trend, ascending velocity was stable, and there was no significant difference between different gender. Chengguan district, Qilihe district and Xigu district are the more developed areas in Lanzhou, the physical quality index but endurance quality of these areas was in the top three. Yongdeng county, Gaolan county and Yuzhong county are less developed areas in Lanzhou, the physical quality index but endurance quality of these areas was also in the top three. An'ning district change from "agricultural to non-agricultural" status for only short time, Honggu district is located west of Lanzhou, the physical quality index but endurance quality of these areas was in the middle level.The data indicate that the students' growth situation was not ideal from 2010 to 2014 in Lanzhou, Gansu. In the 5 years, all measures has been taken were not used effectively. The situation shows that there is difference of growth and development of high school students of every district in Lanzhou, Gansu, and there is difference of measures taken and enforcement in every district. So there is the following proposals:1, Paying full attention to physical health of high school students. The participation of society, schools and families need to train students to strengthen consciousness of health and need to shape students to strengthen habit of health.2, Enhancing supervision of time of school physical education,and making policy will be implemented effectively.3, Paying attention to quality construction and spiritual construction of physical teachers. Stimulating their enthusiasm to participate in physical health work of students appropriately.4, Balancing the educational investment of developed regions and undeveloped regions.5, Carrying on the activities that relate to learn from each other to the school, and set appropriate reward policy. It can be reward if outstanding school help junior school. Reward subject include county workers, schools, parents, students, strengthen their participation thus. |
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