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1.
运用灰色理论关联度分析法,对1500m比赛中分段成绩进行灰关联分析,从而确定影响比赛成绩的主要段落。分析结果表明,400-800m赛段负荷水平同总成绩关联度最大。  相似文献   

2.
运用灰色关联分析法对我国第六届和第七届全国大学生运动会十项全能前六名运动员的比赛成绩进行了分析研究,结果表明:全国第七届大运会十项全能运动员的各单项与总成绩的关联度及排序为:400m>铅球>铁饼>跳远>跳高>标枪>100m>110m栏>1500m>撑竿跳高;第六届大运会十项全能运动员的各单项与总成绩的关联度及排序为:跳高>100m>标枪>铁饼>铅球>400m>1500m>110m栏>跳远>撑竿跳高。  相似文献   

3.
运用灰色关联分析法对湖北省第九届大学生运动会和第七届全国大学生运动会十项全能前八名运动员的比赛成绩进行了分析研究,结果表明:湖北省大学生十项全能运动员的各单项与总成绩的关联度排序为:铅球>标枪>跳远>跳高>100米>400米=110米栏>撑竿跳高>铁饼>1 500米;全国大学生十项全能运动员的各单项与总成绩的关联度及排序为:标枪>铅球>铁饼>100米>400米>跳远>撑竿跳高>110米栏>跳高>1 500米.  相似文献   

4.
对我国十项全能运动训练的探讨   总被引:6,自引:0,他引:6  
本文通过对世界八名优秀十项全能运动员和我国八名优秀十项全能运动员各项成绩之间存在的差距之比较,以及各单项成绩与总成绩的关联度,将全能相关的项目进行分类,同时,结合我国八名优秀十项全能运动员的具体情况,找出与世界优秀运动员各项成绩产生差距的原因。  相似文献   

5.
何厚德 《垂钓》2007,7(3):35-37
全场比赛结束了,最后我以两场积3分的总成绩侥幸夺冠。更值得庆幸的是我保住了上一届“普光杯”的冠军头衔,卫冕成功![编者按]  相似文献   

6.
采用灰色系统理论中的关联度分析法对国外优秀男子全能运动员的总分与各单项之间的关系进行分析研究,旨在揭示各单项在全能运动中的所属地位及它们对总成绩所起的作用,并且通过对比分析,找出我国运动员的差距,为尽快使我国男子十项全能项目向世界先进水平靠拢提供参考。  相似文献   

7.
主要运用文献资料法、数理统计法对我国女子七项全能运动员的成绩进行了数据统计及关联度分析。结果表明:女子七项全能总成绩中影响最大的单项成绩是100m栏,其次是铅球和跳远,然后是200m,相对影响较小的是800m和跳高,而总分与各类项目的关联中,速度类项目与总分的关联度最高,其次是投掷类项目而对于耐力类和跳跃类项目尤其是跳跃类项目相比较而言关联度最低。基于灰色建模理论的灰色预测法,建立我国女子七项全能的灰色GM(1,1)预测模型,为我国女子七项全能运动的发展趋势进行预测提供理论性依据。  相似文献   

8.
对我国女子七项全能发展方向的再研究   总被引:5,自引:0,他引:5  
本文就国内女子七项全能各单项对总成绩影响的关联序列进行了再研究。同时,建立了国内与国外优秀运动员单项得分均值差比较序列,从纵向和横向两面方析和研究我国七项全能运动的发展潜力和途径。  相似文献   

9.
采用灰色关联度分析法对2005年度第10届田径世锦赛及第10届全运会女子全能排名前8名总分与各单项之间的关系进行分析研究,结果表明:影响优秀女子全能运动成绩的各单项主要以速度力量为主,揭示了各单项在全能运动中所处的地位与它们对总成绩的影响,找出它们之间的差距及努力的方向.  相似文献   

10.
全能运动     
G825.23 9702371对我国女子七项全能发展方向的再研究[刊,中,I]/李军//体育学刊.-1997(1).-113-115表3参3(XH)七项全能//女子//成绩//发展//潜力本文就国内女子七项全能各单项对总成绩影响关联序列进行了再研究.同时,建立了国内  相似文献   

11.
目的:以自我决定理论为基础,探讨教练领导行为与大学生运动员的自主需要(包括能力感知、自主性和关系感)、内在动机之间的关系。方法和内容:运用3个量表测量282名大学生运动员,利用SPSS13.0、LISREL8.53对样本数据进行统计分析,并建立结构方程模型,考察教练领导行为通过能力、自主性和关系感等自主需要间接影响运动员内在动机的路径。结论:能力感知、自主性和关系感对体育内在动机有显著影响;4种教练领导行为能通过能力感知、自主性和关系感等中介变量,间接预测大学生运动员内在动机。  相似文献   

12.
Research has demonstrated the importance of relatedness perceptions to self-determined motivation in physical education. Therefore, studies have begun to examine the social factors contributing to feelings of relatedness. The purpose of this study was to examine teacher (perceived emotional support) and peer (acceptance, friendship quality) relationship variables to feelings of relatedness, motivation, and affective responses in junior high physical education students (N = 411). Results revealed that perceived relatedness mediated the relationship between variables and self-determined motivation and related directly to the amount of enjoyment and worry students experienced. These findings demonstrate that relationships with both teachers and peers are important for students' relatedness perceptions, motivation, enjoyment, and worry in physical education.  相似文献   

13.
探讨了用名次序列数据进行灰关联分析的可行性,并对时间序列数据与名次序列数据进行了比较分析,论证了在某些情况下名次序列数据较之时间序列数据,更具有实质性意义和决策参考价值。  相似文献   

14.
Research illustrates the positive roles of perceived competence, autonomy, and mastery climate and the negative role of performance climate in student motivation in physical education. Less research has examined perceptions of relationships within this setting (i.e., perceived teacher support and relatedness) and their role in student motivation. The purpose of this study was to test the mediating roles of perceived competence, autonomy, and relatedness in the relationship between social contextual factors and motivation in physical education students (N = 508). Results from structural equation modeling showed that perceived competence, autonomy, and relatedness partially mediated the relationship between perceived teacher support and self-determined motivation and that mastery climate related directly to self-determined motivation. The results highlight the importance of perceived teacher support, mastery climate, and relatedness to motivation in physical education.  相似文献   

15.
通过泉州市区中学生对体育信息传媒接触行为的调查与分析,结果显示泉州市区中学生们主要是通过电视、报刊和互联网等获得体育信息的;"学习紧张,没时间"、"没兴趣"等因素影响着他们接触体育信息,但仍有59.83%学生能够经常接收体育信息,从体育新闻和体育欣赏等栏目中获得娱乐和休闲;在此基础上提出相应的意见和建议,为广大的体育教育工作者和体育传媒工作者更好的开展工作提供参考.  相似文献   

16.
目标定向对大学生体育锻炼内在动机的影响   总被引:3,自引:1,他引:2  
以470名大学生为被试,考察目标定向对大学牛体育锻炼内在动机的影响.结果表明,任务定向、自我定向、能力感、自主感和归属感直接影响体育锻炼内在动机.此外,任务定向通过自主感和归属感变量对内在动机产生间接调节效应,自我定向通过能力感变量对内在动机产生间接调节效应.  相似文献   

17.
Self-determination theory suggests that when psychological needs for autonomy, competence, and relatedness are met, participants experience more self-determined types of motivation and more positive outcomes. Limited research has examined this mediational role of self-determined motivation in adult physical activity participants, and very few studies have included assessments of relatedness. This study tested the hypothesis that self-determined motivation would mediate the relationship between psychological need fulfillment and affective and behavioral outcomes. Adult dragon boaters (N = 558) between the ages of 19 and 83 completed a questionnaire on motivational aspects of dragon boating. Competence, relatedness, and autonomy all significantly predicted self-determined motivation, but self-determined motivation only partially mediated their relationship with positive and negative affect. These findings demonstrate the importance of all three needs in adult activity motivation and suggest that the relationships between needs, self-determination, and outcomes may be complex.  相似文献   

18.
高校学校体育信息化管理模式的研究   总被引:2,自引:0,他引:2  
以计算机为主的现代信息技术在国民经济和社会发展中起到越来越重要的作用,高校体育信息化管理模式主要从体育教学课程管理,体育信息资料管理,体育网络资源管理,学生信息成绩管理,体育科研活动管理,体育师资力量管理几个方面实施,对高校实施学校体育信息化管理具有一定的参考价值.  相似文献   

19.
In this study, we examined the utility of self-determination theory (Ryan & Deci, 2002) as a framework for understanding the antecedents of athlete burnout in elite New Zealand rugby union players (n=133). Perceptions of competence, autonomy, and relatedness (i.e. basic psychological needs) were hypothesized to be negatively related to burnout scores, while players classified as "high-burnouts" were predicted to report lower needs fulfilment than players with low burnout. Canonical correlation analysis indicated that relatedness was a low to moderate predictor of burnout, but players' competence and autonomy accounted for substantial portions of variance in two athlete burnout symptoms: reduced accomplishment and sport devaluation. The proportion of variance accounted for in the exhaustion dimension of athlete burnout was not substantive. Multivariate analysis of variance supported these results, as "high-burnout" players had lower competence and autonomy scores than athletes reporting low burnout symptoms. The two groups did not report significantly different relatedness scores. Implications of these results for researchers and practitioners are discussed.  相似文献   

20.
信息反馈在体育教学中的运用   总被引:1,自引:0,他引:1  
在体育教学中合理的运用信息反馈,可以使教师更好地控制教学进程,提高教学质量。论述了体育教学信息反馈的内容和形式,以及在体育教学过程中的备课、课堂教学、课外辅导中如何合理的运用信息反馈。  相似文献   

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