期刊文献+
共找到7篇文章
< 1 >
每页显示 20 50 100
青少年足球培养研究——以山西省孝义市青少年足球活动为例 被引量:2
1
作者 贾亮 赵方晔 《青少年体育》 2020年第8期42-43,29,共3页
本文运用文献资料法、实地调查法等研究方法,对山西省孝义市青少年足球活动进行调查研究,以期为我国青少年足球培养提供参考。
关键词 孝义市 青少年球 发展
下载PDF
(地)掷球运动的未来之星——记西安碑林区青少年塑质地掷球培训班
2
作者 张娜 《掷球运动》 2004年第1期25-25,共1页
2003年12月28日下午,来自碑林区10所小学的80余名学生聚集在碑林区少年宫,参加该宫新开设的青少年塑质地掷球项目培训启动和首届培训班开球仪式。
关键词 西安碑林区青少年塑质地掷培训班 体育比赛 训练场地 教练员 运动员 运动
下载PDF
西安体育学院地掷球队打破连续抛击亚洲青年纪录
3
作者 沈晔 《掷球运动》 2004年第2期45-45,共1页
关键词 西安体育学院地掷 澳大利亚青少年金属地掷公开赛 亚洲青年纪录 教练员 运动员 程思 刘宝 李靖
下载PDF
Effects of soccer training on health-related physical fitness measures in male adolescents 被引量:6
4
作者 Amri Hammami Morten B.Randers +4 位作者 Sofien Kasmi Mohamed Razgallah Zouhaier Tabka Karim Chamari Ezdine Bouhlel 《Journal of Sport and Health Science》 SCIE 2018年第2期169-175,共7页
Purpose: The aims of this study were to(1) investigate the health-related physical fitness profile of untrained adolescent boys in comparison to adolescent soccer players,(2) determine the intensity and enjoyment of 6... Purpose: The aims of this study were to(1) investigate the health-related physical fitness profile of untrained adolescent boys in comparison to adolescent soccer players,(2) determine the intensity and enjoyment of 6 v 6 and 4 v 4 small-sided games, and(3) evaluate the health-related effects of a short-period of soccer training in the untrained group.Methods: Forty-one adolescent boys(untrained, n = 24: age = 15.9 ± 0.6 years; trained, n = 17: age = 15.7 ± 0.7 years) were recruited. For Purpose 1,the players(n = 17) and the untrained(n = 24) boys were tested for speed, jumping power, postural balance, flexibility, and aerobic capacity. After baseline testing, Purposes 2 and 3 were addressed by randomly assigning the untrained boys to either a soccer-training group(small-sided games,2 sessions per week for 8 weeks) or to a control group, followed by identical retesting.Results: At baseline, physical fitness was higher(p < 0.001) in trained players than in untrained for aerobic fitness, sprinting, jumping power, and postural balance. Small-sided games using 6 v 6 or 4 v 4 elicited similar heart rate(HR)(mean: ~ 85% peak heart rate, HR_(peak)), rate of perceived exertion, and enjoyment responses. Over 8 weeks, the between-group analysis revealed that soccer training had a large beneficial effect on postural balance(45%) when compared with control group with unclear effects on other fitness parameters.Conclusion: Adolescent soccer players had markedly higher physical fitness compared with untrained adolescents. Small-sided soccer games practiced by untrained adolescents elicited high exercise intensity. While 8 weeks of twice-weekly soccer training sessions induced significant improvement in postural balance, the short duration of the study was not sufficient to result in between-group differences in sprint and jump performance or aerobic fitness. 展开更多
关键词 ENJOYMENT FOOTBALL Heart rate Small-sided games TRAINING
下载PDF
The relative age effect has no influence on match outcome in youth soccer
5
作者 Donald T.Kirkendall 《Journal of Sport and Health Science》 SCIE 2014年第4期273-278,共6页
Purpose: In age-restricted youth sport, the over-selection of athletes born in the first quarter of the year and under-selection of athletes born in the last quarter of the year has been called the relative age effe... Purpose: In age-restricted youth sport, the over-selection of athletes born in the first quarter of the year and under-selection of athletes born in the last quarter of the year has been called the relative age effect (RAE). Its existence in youth sports like soccer is well established. Why it occurs has not been identified, however, one thought is that older players, generally taller and heavier, are thought to improve the team's chances of winning. To test this assumption, birth dates and match outcome were correlated to see if teams with the oldest mean age had a systematic advantage against teams with younger mean ages. Methods: Player birth dates and team records (n = 5943 players on 371 teams; both genders; U11-U16) were obtained from the North Carolina Youth Soccer Association for the highest level of statewide youth competition. Results: The presence of an RAE was demonstrated with significant oversampling from players born in the I st vs. the 4th quarter (overall: 29.6% vs. 20.9% respectively, p 〈 0.0001). Mean team age was regressed on match outcomes (winning %, points/match, points/goal, and goals for, against, and goal difference), but there was no evidence of any systematic influence of mean team age and match outcomes, except possibly in U11 males. Conclusion: Selecting players based on physical maturity (and subsequently, on age) does not appear to have any systematic influence on match outcome or season record in youth soccer suggesting that the selection process should be focused on player ability and not on physical maturation. 展开更多
关键词 Match outcomes Relative age effect SOCCER Youth sport
下载PDF
The relationship between self-presentation concerns and pre-game affect among adolescent American football players
6
作者 Leslie Podlog Marc Lochbaum +3 位作者 Jens Kleinert James Dimmock Maria Newton Stefanie Schulte 《Journal of Sport and Health Science》 SCIE 2013年第3期168-175,共8页
Background: The influence of self-presentation concerns on the adolescent sport experience has received scant empirical attention. The purpose of this investigation was to prospectively examine the relationship among... Background: The influence of self-presentation concerns on the adolescent sport experience has received scant empirical attention. The purpose of this investigation was to prospectively examine the relationship among self-presentational concerns and pre-game affective states among middle and high school aged football players. Methods: American football players (n = 112; mean age = 15.57 years) completed a measure of self-presentational concerns (SPSQ, McGowan, et al., 2008) a week prior to the measurement of selected pre-game affective states (i.e., attentiveness, self-assurance, serenity, and fear). Results: Regression analyses revealed that concerns about appearing athletically untalented negatively contributed to the significant prediction (p 〈 0.001) of pre-game attentiveness, /3 = -0.43, Radj ^2 19.5% (p 〈 0.001), and self-assurance, /3 = -0.38, R^dj = 11.9% (p 〈 0.01). Conclusion: These findings highlight the importance of reducing self-presentational concerns in promoting positive pre-game mental states that likely impact the quality of athletes' competitive play and experience. Copyright @ 2012, Shanghai University of Sport. Production and hosting by Elsevier B.V. All rights reserved. 展开更多
关键词 Attentiveness Longitudinal Self-assurance SELF-PRESENTATION
下载PDF
Local Literature in a Global World? Catalan Literature for Children and Young People
7
作者 Xavier Minguez Lopez 《Sino-US English Teaching》 2011年第5期327-336,共10页
This paper is part of a wider project being carried out by the Research Group Literary Education, Culture and Society, which has been subsidised by the Ministry of University of Spain. Our project's main aim is the c... This paper is part of a wider project being carried out by the Research Group Literary Education, Culture and Society, which has been subsidised by the Ministry of University of Spain. Our project's main aim is the close study of three closely interrelated phenomena, globalisation, exclusion and multiculturality, in order to determine the influences on the children and young people Literature. We intend in this paper to show the results of a first research made in a smaller corpus in order to better draw up the entire project. 展开更多
关键词 MULTICULTURALISM EXCLUSION globalisation children and young people literature
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部