应用协方差结构方程分析方法验证运动倾向性模型

斯坎伦(Scanlan)等人在过去有关研究的基础上,新提出了一个考察人们持续参加运动动机的理论模型——运动倾向性理论模型。运动倾向性被定义为:渴望和决心继续参加运动的心理状态。该模型认为,运动倾向性是由运动乐趣、参与选择、个人投入、社会约束及参与机会5个因素决定。由于“参与选择”难以测量,因此,在国外实际上只验证了4因素的模型。对北京市252名青少年足球运动员实测,建立了运动倾向性及其影响因素的协方差结构模型,用Lisre 8分析的结果表明:已被多次验证的4因素结构模型有一定的理论意义,但并不完全符合中国青少年足球运动员样本。     

第14届世界杯足球决赛射门得分的规律与特点

第14届世界杯足球决赛共进球115个。本文通过统计调查。对射门得分的战术手段、进球时间与地点、射门的动作方法以及射门得分的三个显著特点,进行论述,从中探寻射门得分的规律性。     

对"休斯《足球获胜公式》的直接打法"的认识与分析

通过对第15、16、17届世界杯足球决赛进球前传球次数与休斯《足球获胜公式》专中的统计数据进行对比分析,肯定和认识了休斯倡导的“直接打法”是足球“技术、战术、身体、心理、智能”等因素的综合体现,在比赛中应强调队员有控制地快速向前进攻,控传球数量应以实现创造射门机会为准则。并对休斯的“0次”和“5次”以下或以上传球次数及发动区域的界定提出了新的观点和看法。     

解读米卢的“神奇”

解读米卢的“神奇“,是要透过“神奇“的光环,去认识和解释米卢的足球理念、训练体系、思维方式、用人原则和指挥艺术,为中国足球今后的发展,从中学到我们需要的东西,以期在不远的将来,米卢的“神奇“也能发生在中国的教练员身上.     

谈足球与数学

数学在足球运动中有着广泛的应用 ,因此在课堂教学中 ,有目的结合一些实例 ,以激发学生对数学学习的兴趣 ,从而达到最佳课堂教学效果。     

略论足球运动员专项身体素质的适应性训练

通过对有关文献资料分析及对比赛的观察,认为足球运动员专项身体素质练习方法的制定和练习目的实现,应考虑到实际比赛对运动员身体素质要求的特点,并应在此基础上设计不同的练习形式进行针对性的练习,从而使球员有效发展和构建满足比赛所需的能量供应体系;针对如何提高球员的耐力水平,通过对文献资料综合分析,认为:在球员耐力训练方面应分步进行,应特别重视有氧耐力训练。     

关于足球裁判临场注意稳定性与其判罚情况分析

对注意及足球裁判员注意稳定性的内涵及特点进行分析 ,探讨了足球裁判员临场执法时注意稳定性与其判罚质量的关系 ,提出三类足球裁判员临场需要保持注意稳定性的状况 :1)保持执法前健康、良好的身体状态 ;2 )比赛变化频率与裁判员临场注意稳定性成正比 ;3)临场情绪越好 ,越能保持注意稳定性     

足球裁判员受贿行为的犯罪心理学分析

主要运用多元性犯罪原因论等理论对影响足球裁判员受贿犯罪心理形成的内外在因素进行分析,为预防和矫正受贿犯罪心理提供理性参考。     

‘Why am I putting myself through this?’ Women football coaches’ experiences of the Football Association's coach education process

In recent years, there has been a significant increase in the provision of formal coach education. However, research has repeatedly demonstrated how coach education has had a limited impact on the learning and development of coach practitioners. To date however, these investigations have avoided female coach populations. Ten women football coaches who had recently completed various association football coach education courses participated in this study. Following the interpretive analysis of 10 semi-structured interviews the findings revealed high levels of gender discrimination and inappropriate cultural practice. The women's experiences are discussed in line with the Bourdieuian notions of social acceptance, symbolic language and power. The women coaches provided a number of recommendations for future coach education provision, which in turn, may help to improve the experiences for those women who participate in the coach education process.     

Body composition assessment of English Premier League soccer players: a comparative DXA analysis of first team,U21 and U18 squads

Professional soccer players from the first team (1st team, n = 27), under twenty-one (U21, n = 21) and under eighteen (U18, n = 35) squads of an English Premier League soccer team were assessed for whole body and regional estimates of body composition using dual-energy X-ray absorptiometry (DXA). Per cent body fat was lower in 1st team (10.0 ± 1.6) compared with both U21 (11.6 ± 2.5, P = 0.02) and U18 (11.4 ± 2.6, P = 0.01) players. However, this difference was not due to variations (P = 0.23) in fat mass between squads (7.8 ± 1.6 v 8.8 ± 2.1 v 8.2 ± 2.4 kg, respectively) but rather the presence of more lean mass in 1st team (66.9 ± 7.1 kg, P < 0.01) and U21 (64.6 ± 6.5 kg, P = 0.02) compared with U18 (60.6 ± 6.3 kg) players. Accordingly, fat mass index was not different (P = 0.138) between squads, whereas lean mass index was greater (P < 0.01) in 1st team players (20.0 ± 1.1 kg · m^?2) compared with U18 players (18.8 ± 1.4 kg · m^?2). Differences in lean mass were also reflective of higher lean tissue mass in all regions, for example, upper limbs/lower limbs and trunk. Data suggest that training and nutritional interventions for younger players should therefore be targeted to lean mass growth as opposed to body fat loss.