【作者】 陈明丽；

【导师】 张辉；

【作者基本信息】 上海体育学院 ， 体育教育训练学， 2011， 硕士

【摘要】 本文以2007年1月15日WTA单打排名前20名的运动员以及赛琳娜?威廉姆斯和维纳斯?威廉姆斯为研究对象,通过文献资料法、数理统计法、逻辑分析法等研究方法,旨在找出世界高水平女子职业网球运动员参加职业赛事的特征规律,为备战2012年奥运会提供一些参考依据。通过研究得出以下结论:1.运动员总体的排名变化奥运会后的第一年(2009年),优秀女子网球运动员的排名波动最大,平均波动范围为2.2个名次,而中国运动员李娜的成绩最不稳定,其变化系数达3.6。2.运动员参赛地区变化奥运会前一年(如2007年),优秀女子网球运动员参赛地区最为集中,平均距离为7.4个单位,及大约3300KM,但参赛地区的变化与参赛时期的排名没有显著联系。3.运动员参赛成绩变化在优秀女子网球运动员中,海宁的成绩最为优秀,其在整个2006年~2009年期间,成绩平均系数是6.7。其中,2006年和2007年成绩最好的都是海宁,而2008年扬科维奇、赛琳娜·威廉姆斯的成绩最为优秀,成绩平均系数为5.8; 2009年,赛琳娜·威廉姆斯的成绩最为优秀,成绩平均系数为5.3。4.运动员参赛频率比较优秀女子网球运动员在奥运会年参赛频率会发生小的变化,奥运会年的参赛频率比非奥运会年高3%;但08奥运会的冠亚军在08年的参赛频率与其他运动员没有显著差异。5.运动员奥运会成绩与排名相关性比较与2004年奥运会相比,世界高水平女子网球运动员参加08年奥运会的成绩与排名相关性提高,表明优秀女子网球运动员对参加奥运会的重视程度有所提高。更多还原

【Abstract】 In this paper, January 15, 2007 WTA singles rankings of the top 20players and the Sai Linna ? Williams and Venus Williams as the object of study, through literature, statistics, logical analysis and other research method to find the high level of women’s professional tennis player the world to participate in professional events characteristic rule, in preparation for the 2012 Olympic Games to provide some reference. Through research the following conclusions:1. Changes in the overall ranking of playersThe first year after the Olympic Games (2009), the ranking of elite female tennis player most volatile, the average fluctuation range of 2.2 ranking, and the Chinese athlete Li’s performance the most unstable, and its coefficient of variation of 3.6.2. Regional changes in athletesThe year before the Olympic Games (eg, 2007), elite female tennis athletes the most concentrated areas, the average distance of 7.4 units, and about 3300KM, but the competition entry period of the region’s ranking change and no significant contact.3. Changes in athletes resultsIn the elite female tennis players, the most outstanding achievements in Haining, which in the period 2006 to 2009, the average performance coefficient is 6.7. Which results in 2006 and 2007 are the best Henin and Jankovic, 2008, Sai Linna ? Williams, the most outstanding achievements, the average factor score of 5.8; 2009, Sai Linna ? William Sri Lanka’s most outstanding achievements, the average factor score of 5.3.4. Athletes compared the frequencyElite female tennis players participating in the Olympic Games frequency of minor changes will occur, the Olympic competition in the Olympics than the non-high-frequency 3%; but the 08 runners in the 2008 Olympic Games in competition with other athletes frequency not significantly different.5. Results and ranking Olympic athletes correlationsCompared with the 2004 Olympic Games, the world to participate in high level female tennis player in 2008 Olympic Games to improve achievement and relevance ranking, indicating that the elite female tennis players on the Olympic Games has increased in importance.更多还原