影响田径普修六项全能成绩诸因素的追踪分析

The track analysis of the factors that affect performance results in track and field's six all- round events

运用文献资料、数理统计、对比分析等研究方法,对田径普修六项全能成绩有关数据进行对比分析研究。结果表明:男生成绩整体呈递增趋势,女生成绩反之;六项全能中200米、跨栏、跳远三个单项之间以及与总分相关性较大;六项全能各单项得分存在不均衡发展,跑跳项目与投掷项目成绩对比存在较大差距,投掷项目对六项全能成绩的贡献率最低;要提高全能教学的经济性和实效性以提高学生的技术掌握能力,在发展速度、跳跃项目的同时,加大对投掷项目技术教学与训练的比重,使学生在跑、跳、投各方面全面发展。

We comparatively analyze and research the data of track and field＇s six all -round results by using the literature, mathematical statistics, comparative analysis and other research methods. The results show that the boys＇ grades do increasing trend on thewhole, while the girls＇grades are in decreasing trend. The movements which have a larger correlation with the total points are 200 meters running, hurdles and jumping. And at the same time, we find that the scores of the individual event among the six all - round events are unbalanced development, we compare the running and jumping events with the throwing events to learn that they exist a large gab. The throwing event is the main factor affecting the development of track and fieldg six all - round events. To improve the efficiency and effectiveness of all - round teaching and to improve students＇ ability to master technology, when we develop speed and jumping events, we should take the throwing event as the key event, so that the students have a comprehensive development in running, jumping and throwing.