運(yùn)用三面組合旋轉(zhuǎn)投籃練習(xí)器對男子籃球運(yùn)動員感知覺能力影響的應(yīng)用實(shí)驗(yàn)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：2012037 2012037 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 運(yùn)用三面組合旋轉(zhuǎn)投籃練習(xí)器對男子籃球運(yùn)

2、動員感知覺能力影響的應(yīng)用實(shí)驗(yàn)研究 An An Experimental xperimental Study Study of the of the Influence Influence of A Three of A Three-sided R sided Rotary Shooting otary Shooting Training Machine on Basketball players Training Machin

3、e on Basketball players’ Perception Perception 學(xué) 位 申 請 人 楊益 指 導(dǎo) 教 師 郭斌(教授) 學(xué) 科 專 業(yè) 體育教育訓(xùn)練學(xué) 研 究 方 向 籃球 2015 年 05 月 運(yùn)用三面組合旋轉(zhuǎn)投籃練習(xí)器對男子籃球運(yùn)動員感知覺能力影響的應(yīng)用研究實(shí)驗(yàn) II Abstract Nowadays, increasing the shooting rate becomes a c

4、rucial training program in basketball teams as shooting is the sole scoring way in basketball matches. With the ultimate goal as getting good shots, players should be trained to master right shooting skills and have acut

5、e perceptions via setting up realistic goals and using special equipments. A three sided rotary shooting training machine is used in this experiment, having a tapered base embedded with an inbuilt rotating motor. Above t

6、he base, there is an upright rotating strut driven by a motor. The upper end of the strut is connected with a regular prismatic rebounding box, having three backboards on its three sides, which is able to rotate clockwis

7、e or anticlockwise with variable speed at intervals. A set of rim is fixed on each backboard, which can be shifted by a remote control. Participants in this study are 12 basketball specialized students from Xi'an I

8、nstitute of Physical Education majoring in physical education. All of them used the three sided training machine to improve their shooting skills. Before the experiment, they had been tested for three-point shot percenta

9、ge. Then, they went through an eight-week shoot-around via using that machine. This study adopts the methods of literature review, interviewing experts, experimentation, mathematical statistics and logical analysis. Part

10、icipants' 3-pointers been tested before and after the experiment, some of whom are chosen for two index tests of shooters' perception. The following three conclusions can be drawn based on an independent analysis

11、 of experimental results as well as the T-test analyses. First, the comparative analysis of participants' performance before and after the experiment reveals that three-point shooting rate has improved significantly

12、after the test with a remarkable significance (P <0.01). Second, the two perceptual indicators of participants changed after the experiment, among which, the indicator of grip accuracy of all participants differed sig

13、nificantly. Besides, the indicator of visual depth increased among most experimental subjects. The visual depth indicator of individual subjects did not change significantly. The main reason is that the change of visual

14、depth indicator is a slow process, which may not significantly happen in limited training. In addition, each participant has disparate perception ability, whose developing levels and improving space are totally different