助跑起跳全程控制手段在背越式跳高教學(xué)中的實驗研究

1、 分類號： 分類號： 單位代碼： 單位代碼：10727 10727 密 級： 級： 學(xué) 號： 號：2012036 2012036 西安體育學(xué)院 西安體育學(xué)院 碩士學(xué)位論文 碩士學(xué)位論文 助跑起跳全程控制手段在背越式跳高教學(xué)中

2、的實驗研究 Experimental Study on the whole controlling means of Run-up and take- off in Fosbury Flop teaching 學(xué) 位 申 請 人 馬俊馳 指 導(dǎo) 教 師 林明教授 學(xué) 科 專 業(yè) 體育教育訓(xùn)練學(xué) 研 究 方 向 田徑教學(xué)與訓(xùn)練 二 〇 一 五 年 五 月 助跑起跳全程控制手段在高背越式跳高教學(xué)中的實驗研究 II Ab

3、stract Objective: According to the principle of high jump technology, design a whole controlling means of Run-up and take- off, controlling effectively in the run-up to the take-off leg curvature, angle, distance off,

4、position and other aspects of strict .The purpose of this study is to explore the new teaching methods to improve students' learning effect for the technique of Fosbury flop. Methods:Using the method of experiment to

5、 verify the effect of the whole controlling means of run-up and take-off，Choosing the students of grade 2012 of Xi'an Physical Education University Department of physical education as the experimental object, shooti

6、ng their high jump technique with high speed camera. Using dartfish software to analysis the kinematics and dynamics parameters of thestudent’s high jump technique, analyzed and compared the two groups of experimental da

7、ta . conclusions: 1.By analysis the technical evaluation and the standard grades, the experimental group is better than that of the control group, the whole controlling means of Run-up and take- off has played a pos

8、itive role in improving the performance of high jump. 2. On the approach stage, through the control of the curvature and arc run-up straight turning, and the comparison of related data analysis the following conclusions

9、can be drawn, The experimental group of the run-up speed and horizontal speed into the vertical velocityratio better than the control group. 3. On the take-off stage, through comparison of the corresponding joint angle o

10、f the take-off time, the take-off leg and swing of the leg and the various stages of the height of center of gravity and other aspects of analysis of the data, draw the following conclusions that the data of the experime