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| 1 | Effect of a specialized injury prevention program on static balance, dynamic balance and kicking accuracy of young soccer players显示文摘AIM To study the effect of balance intervention program using the 'FIFA 11+' program on static and dynamic balance and kicking accuracy of young soccer players.METHODS Twenty young soccer players were allocated to experimental(n = 10) or control(n = 10) groups. The experimental group performed the 'FIFA 11+' program three times a week for six weeks. The control group performed their normal warm-up routine. The primary outcomes were measured pre and post intervention, and assessed kicking accuracy, static balance and dynamic balance.RESULTS No differences were found in kicking accuracy following intervention, for both groups, however, static balance improved significantly among the experimental group with significant interaction with the control group, and with high effect size. In addition, the dynamic balance of the left leg of the experimental group, with medium effect size for interaction between groups.CONCLUSION The large effect size of balance improvement that was observed following six weeks of intervention sessions, implies that soccer trainers and coaches should consider the inclusion of 'FIFA 11+' as components of programs aimed at improving balance ability/control in young soccer players, as improvement in balance abilities may prevent injuries. | Ayelet Dunsky Ido Barzilay Orly Fox | 2017 | World Journal of Orthopedics2017，8，4： | 6 |
| 2 | Football injuries of the ankle: A review of injury mechanisms, diagnosis and management显示文摘Football is the most popular sport worldwide and is associated with a high injury rate, most of which are the result of trauma from player contact. Ankle injuries are among the most commonly diagnosed injuries in the game. The result is reduced physical activity and endurance levels, lost game time, and considerable medical cost. Sports medicine professionals must employ the correct diagnostic tools and effective treatments and rehabilitation protocols to minimize the impact of these injuries on the player. This review examines the diagnosis, treatment, and postoperative rehabilitation for common football injuries of the ankle based on the clinical evidence provided in the current literature. | Raymond J Walls Keir A Ross Ethan J Fraser Christopher W Hodgkins Niall A Smyth Christopher J Egan James Calder John G Kennedy | 2016 | World Journal of Orthopedics2016，7，1： | 5 |
| 3 | 基于Markov对策的多智能体协调方法及其在Robot Soccer中的应用显示文摘提出了一种分层的基于Markov对策的多智能体协调方法 ,根据多智能体之间的竞争和合作的关系 ,高层采用零和Markov对策解决与对手之间的竞争 ,低层采用团队Markov对策完成与团队内部的合作 .通过在RobotSoccer中的应用和实验 ,说明了基于Markov对策的多智能体协调方法优于传统的多智能体学习 . | 范波 潘泉 张洪才 | 2005 | 机器人2005，27，1： | 5 |
| 4 | Physical exercises for preventing injuries among adult male football players:A systematic review显示文摘Background:Football is the most practised sport in the world and is associated with the risk of injuries in the players.Some studies have been published that identify injury prevention programs,but there is no review of the full body of evidence on injury prevention programs for use by football coaches.The aim of this article was to carry out a systematic review of published studies on injury prevention programs for adult male footballers,identify points of common understanding and establish recommendations that should be considered in the design of injury prevention strategies.Methods:PubMed and EMBASE databases were used to identify relevant published articles using the following keywords:'soccer'AND'injury'AND'prevention'.Results:A total of 2512 studies were identified initially,but only 11 studies met the inclusion criteria,and their outcomes are presented.Results revealed that injury prevention programs in football have focused on strength training,proprioceptive training,multicomponent programs(balance,core stability,and functional strength and mobility),and warm-up programs.Conclusion:Based on results from the studies analyzed,football players can lower the incidence of match and training injuries by participating in dynamic warm-up programs that include preventive exercises before games or during training sessions,and by adding strength,balance,and mobility training to the training sessions. | Jorge Pérez-Gómez JoséCarmelo Adsuar Pedro EAlcaraz Jorge Carlos-Vivas | 2022 | Journal of Sport and Health Science2022，11，1： | 4 |
| 5 | Effectiveness and time-course adaptation of resistance training vs. plyometric training in prepubertal soccer players显示文摘Purpose:This study aimed to assess the effectiveness and time course for improvements in explosive actions through resistance training(RT)vs.plyometric training(PT)in prepubertal soccer players.Methods:Thirty-four male subjects were assigned to:a control group(n=11);an RT group(5 regular soccer training sessions per week,n=12);a PT group(3 soccer training sessions and 2 RT sessions per week,n=11).The outcome measures included tests for the assessment of muscle strength(e.g.,1 repetition maximum half-squat test),jump ability(e.g.,countermovement jump,squat jump,standing long jump,and multiple 5 bounds test),linear speed(e.g.,20m sprint test),and change of direction(e.g.,Illinois change of direction test).Results:The RTG showed an improvement in the half-squat(△=13.2%;d=1.3,p<0.001)and countermovement jump(△=9.4%;d=2.4,p<0.001)at Week 4,whereas improvements in the 20-m sprint(△=4.2%;d=1.1,p<0.01);change of direction(CoD)(△=3.8%;d=2.1,p<0.01);multiple 5 bounds(△=5.1%;d=1.5,p<0.05);standing long jump(△=7.2%;d=1.2,p<0.01);squat jump(△=19.6%;d=1.5,p<0.01);were evident at Week 8.The PTG showed improvements in CoD(△=2.1%;d=1.3,p<0.05);standing long jump(△=9.3%;d=1.1,p<0.01);countermovement jump(△=16.1%;d=1.2,p<0.01);and squat jump(△=16.7%;d=1.4,p<0.01);at Week 8 whereas improvements in the 20-m sprint(△=4.1%;d=1.3,p<0.01);and multiple 5 bounds(△=7.4%;d=2.4,p<0.001);were evident only after Week.The RT and PT groups showed improvements in all sprint,CoD,and jump tests(p<0.05)and in half-squat performance,for which improvement was only shown within the RTG(p<0.001).Conclusion:RT and PT conducted in combination with regular soccer training are safe and feasible interventions for prepubertal soccer players.In addition,these interventions were shown to be effective training tools to improve explosive actions with different time courses of improvements,which manifested earlier in the RTG than in the PTG.These outcomes may help coaches and fitness trainers set out clear and concise goals of training according to the specific time course of improvement difference between RT and PT on proxies of athletic performance of prepubertal soccer players. | Yassine Negra Helmi Chaabene Thomas Stöggl Mehréz Hammami Mohamed Souhaiel Chelly Younés Hachana | 2020 | Journal of Sport and Health Science2020，9，6： | 3 |
| 6 | 多智能体学习中基于知识的强化函数设计方法显示文摘强化函数的设计是构建多智能体学习系统的一个难点。提出了一种基于知识的强化函数设计方法,根据实际应用的特点,将经验信息和先验知识引入到强化函数中,提高了强化学习的性能。通过在RobotSoccer中的应用和实验,基于知识的强化函数的学习效果要优于传统的强化函数。 | 范波 潘泉 张洪才 | 2005 | 计算机工程与应用2005，41，3： | 3 |
| 7 | Analysis and design of microsoccer robot显示文摘From the analysis of mirosot robot soccer, the design of the robot is discussed in detail covering the basic ideas of design, the general design procedure, main calculations, and the cinematic model of robot, etc. | 张智超 赵臣 丁凤 吴连熙 | 2002 | Journal of Harbin Institute of Technology(New Series)2002，9，3： | 1 |
| 8 | The effects of artificial surface temperature on mechanical properties and player kinematics during landing and acceleration显示文摘Background: Artificial turf is considered a feasible global alternative to natural turf by many sports governing bodies. Consequently, its ability to provide a safe and consistent playing surface regardless of climate becomes essential. The aims of this study were to determine the effects of artificial surface temperature on:(1) mechanical properties of the turf and(2) the kinematics of a turf-sport related movement.Methods: Two identical artificial turf pitches were tested: one with a cold surface temperature(1.8°C–2.4°C) and one with a warm surface temperature(14.5°C–15.2°C). Mechanical testing was performed to measure the surface properties. Four amateur soccer players performed a hurdle jump to sprint acceleration movement, with data(contact time, step length and hip, knee and ankle kinematics) collected using CODASport(200 Hz).Results: The temperature difference had a significant influence on the mechanical properties of the artificial turf, including force absorption,energy restitution, rotational resistance, and the height where the head injury criterion was met. Both step length(p = 0.008) and contact time(p = 0.002) of the initial step after the landing were significantly longer on the warm surface. In addition, significant range of motion and joint angular velocity differences were found.Conclusion: These findings highlight different demands placed on players due to the surface temperature and suggest a need for coaches,practitioners, and sports governing bodies to be aware of these differences. | Laura Charalambous Hans Christian von Lieres und Wilkau Wolfgang Potthast Gareth Irwin | 2016 | Journal of Sport and Health Science2016，5，3： | 1 |
| 9 | Clinical Characteristics in U19 Elite Soccer Players, Implications on Injury Prevention显示文摘Background: Young soccer players’injuries are receiving increased interest. The need of adopting injury prevention strategies to reduce financial, social and sport costs is obligated. The main purpose of this study is to analyse clinical characteristics of young soccer players in order to develop specific and effective injury prevention programs. Methods: This observational, transversal study includes 25 young soccer players from Spanish National League. Strength, motor control, flexibility and range of motion characteristics were analysed before the first preseason training. Results: Statistically significant differences were found for hip internal rotation (p value=0.001), Thomas test (p value =0.012) and ankle dorsiflexion test (p value=0.009) between both sides. Dorsiflexion test showed a positive correlation with the hip internal rotation ROM (p<0.016) and with the triple hop test (p<0.007). The hip internal rotation ROM showed a positive correlation with the Thomas test (p<0.033) and with the single leg squat test (p < 0.008). The drop jump test showed a positive correlation with the single leg squat test (p<0.039). Conclusions: Clinical characteristics shown in this study should be taken into account in order to develop specific injury prevention for this specific population. Moreover, data shown in this study can be used as norm values for young soccer semi-professional players in future researches. | Luis Llurda-Almuzara Albert Pérez-Bellmunt Carlos López-de-Celis Ramón Aiguadé Oriol Casasayas Raul Navarro Mathias Simon Olivier Peillon Sara Ortiz-Miguel | 2019 | Journal of Sports Science2019，7，1： | 0 |
| 10 | Epidemiology of injuries in male and female youth football players:A systematic review and meta-analysis显示文摘Background:To conduct a systematic review and meta-analysis of epidemiological data of injuries in male and female youth football players.Methods:Searches were performed in MEDLINE/PubMed,Web of Science,Cochrane Library,and SPORTDiscus databases.Studies were considered if they reported injury incidence rate in male and female youth(≤19 years old)football players.Two reviewers(FJRP and ALV)extracted data and assessed trial quality using the Strengthening the Reporting of Observational Studies in Epidemiology(STROBE)statement and the Newcastle Ottawa Scale.The Grading of Recommendations Assessment,Development,and Evaluation approach determined the quality of evidence.Studies were combined using a Poisson random effects regression model.Results:Forty-three studies were included.The overall incidence rate was 5.70 injuries/1000 h in males and 6.77 injuries/1000 h in females.Match injury incidence(14.43 injuries/1000 h in males and 14.97 injuries/1000 h in females)was significantly higher than training injury incidence(2.77 injuries/1000 h in males and 2.62 injuries/1000 h in females).The lower extremity had the highest incidence rate in both sexes.The most common type of injury was muscle/tendon for males and joint/ligament for females.Minimal injuries were the most common in both sexes.The incidence rate of injuries increased with advances in chronological age in males.Elite male players presented higher match injury incidence than sub-elite players.In females,there was a paucity of data for comparison across age groups and levels of play.Conclusion:The high injury incidence rates and sex differences identified for the most common location and type of injury reinforce the need for implementing different targeted injury-risk mitigation strategies in male and female youth football players. | Francisco Javier Robles-Palazón Alejandro López-Valenciano Mark De Ste Croix Jon L.Oliver Alberto García-Gómez Pilar Sainz de Baranda Francisco Ayala | 2022 | Journal of Sport and Health Science2022，11，6： | 0 |
| 11 | Unit 5 Do you have a soccer ball?Section A(1a-1c)教学设计显示文摘听说课是初中英语的一种基本课型,但由于初中英语教学内容多,教学课时少等原因,听说教学的重要地位并没有得到充分体现,很多时候都是老师播放听力录音,学生做题目。这种课堂教学模式,导致学生不喜欢开口说,同时也缺乏听的兴趣。《义务教育英语课程标准(2011年版)》对初中毕业生的语言技能要求是五级,其中'听'的标准描述涉及六项,'说'的标准描述涉及七项。基于对课程要求的分析,笔者以学生为中心,创设真实的情境,通过五个环节开展Section A(1a-1c)的听说课:明标引课、自学探究、精讲点拨、训练达标和小结提升。 | 赵玲 | 2019 | 课程教材教学研究(中教研究)2019，0，3： | 0 |
| 12 | Genetic Testing in Professional Football:Perspectives of Key Stakeholders显示文摘Purpose Genetic research in football is currently in it’s infancy but is growing rapidly.However,the practical application of genetic testing in football and the views concerning its use are unknown.Thus,the purpose of this study was to assess the current practical application of genetic testing in professional football and provide an insight into the perspectives of key stakeholders(i.e.,coaches,practitioners,players).Methods In total,122 participants completed an online anonymous survey.This consisted of 21 multiple choice and Likert scale questions,with the option of providing an explanation for each response.Results Findings revealed genetic testing is rarely utilised by key stakeholders(10%)or their respective organisations(14%).However,three quarters(75%)had the opinion that genetic testing will have great utility in the future.The majority(72%)believed genetic testing should be used for athlete development and injury risk,whilst 35%believed that genetic testing should be utilised for talent identification purposes.However,most key stakeholders viewed their own(89%)and their col-leagues’(79%)knowledge related to genetic testing as insufficient;mainly due to ineffective current communication methods(91%).Most believed educational workshops are required(71%),whilst nearly all(91%)were interested in developing their expertise on the utility of genetic testing.Conclusion Genetic testing is rarely used within professional football,although key stakeholders anticipate that it will be utilised more in the future.As such,educational support may prove valuable in improving key stakeholder knowledge and the practical application of genetic testing in professional football. | Alexander B.T.McAuley David C.Hughes Loukia G.Tsaprouni Ian Varley Bruce Suraci homas R.Roos Adam J.Herbert Adam L.Kelly | 2022 | Journal of Science in Sport and Exercise2022，4，1： | 0 |
| 13 | Performance Training with or without Ball: A Comparison between Helgerud Method in Female Soccer显示文摘 | Riccardo Izzo Giancarlo Carnevali Ciro Hosseini Varde'i | 2018 | Journal of Sports Science2018，6，2： | 0 |
| 14 | An analysis of Chinese Super League partial results显示文摘Some of the history of soccer/world football in China is presented. Then consideration turns to the 2008 Chinese Super League. It has 16 teams. The results from the first half of the season, i.e. 15 rounds, are studied. The response of interest for a specific game is whether the home team won, tied or lost, who the home team was, and who the opponent was. The response is ordinal-valued. A generalized linear model is fit and then, given the remaining fixtures, used to predict the final standings of the season. Other explanatories, such as round number, are considered for inclusion in the model. Simulation is employed to estimate probabilities of interest. | BRILLINGER David R | 2009 | Science China Mathematics2009，52，6： | 0 |
| 15 | Soccer与Football显示文摘 | 王惠 | 2004 | 良师(小学1-2年级)2004，0，9： | 0 |
| 16 | soccer=football=rugby显示文摘英国人早在19世纪就热衷于一种称为football的游戏。1863年,Football Association(简称FA),即足球协会在英国成立。当时FA都将足球游戏命名为“association football”。从此“football”,一词家喻户晓。FA在英国Wembley举行了第一届Football Association Challenge Cup(简称FA Cup)。英国的老百姓不喜欢“association football”这个长长的名字,他们都叫该比赛的项目为soccer。从此。 | 叶建平 | 2000 | 英语辅导(初三年级)2000，，5： | 0 |
| 17 | Costs resulting from nonprofessional soccer injuries in Switzerland:A detailed analysis显示文摘Background:Soccer injuries constitute an important public health problem and cause a high economic burden.Nevertheless,comprehensive data regarding injury costs in nonprofessional soccer are missing.The aim of this study was to determine which groups of nonprofessional soccer athletes,injury types,and injury situations caused high injury costs.Methods:A cross-sectional,retrospective telephone survey was carried out with a random sample of persons who had sustained a soccer injury between July 2013 and June 2014 and who had reported this accident to the Swiss National Accident Insurance Fund(Suva).One year after the corresponding accident,every injury was linked to its costs and to the answers obtained in the interview about injury setting,injury characteristics,and injury causes.Finally,the costs of 702 injuries were analyzed.Results:The average cost of an injury in nonprofessional soccer amounted to€4030(bias-corrected and accelerated 95%confidence interval(BCa 95%CI):3427-4719).Persons aged 30 years and older experienced 35%of soccer injuries but accounted for 49%of all costs.A total of58%of all costs were the result of injuries that occurred during amateur games.In particular,game injuries sustained by players in separate leagues for players aged 30+/40+years led to high average costs of€8190(BCa 95%CI:5036-11,645).Knee injuries accounted for 25%of all injuries and were responsible for 53%of all costs.Although contact and foul play did not lead to above-average costs,twisting or turning situations were highly cost relevant,leading to an average sum of€7710(BCa 95%CI:5376-10,466)per injury.Conclusion:Nonprofessional soccer players aged 30 years and older and particularly players in 30+/40+leagues had above-average injury costs.Furthermore,the prevention of knee injuries,noncontact and nonfoul play injuries,and injuries caused by twisting and turning should be of highest priority in decreasing health care costs. | Angela Gebert Markus Gerber Uwe Pühse Philippe Gassmann Hanspeter Stamm Markus Lamprecht | 2020 | Journal of Sport and Health Science2020，9，3： | 0 |
| 18 | Is it Possible to Protect the Adolescent Brain with Internal Mechanisms from Repetitive Head Impacts:Results from a PhaseⅡSingle Cohort,Longitudinal,Self-Control Study显示文摘Purpose To quantify the effects of an externally worn collar device for mitigating the influence of repetitive head impacts on alterations to diffusion tensor imaging(DTI)metrics of white matter.Methods Fifteen female high-school soccer athletes(age:14.00-16.98 yrs)completed pre-and post-season DTI over two consecutive years,including measures of diffusivity,changes in which may be associated with brain dysfunction.The collar was worn during year 1(Yr1)but not during year 2(Yr2).Athlete exposures(AEs)and head impact exposure were recorded over the competitive seasons.Results There were no significant differences in AEs or head impact exposures between Yr1 and Yr2(P>0.05).In Yr2,there was significant pre-to post-season mean diffusivity and/or axial diffusivity reduction in multiple WM regions(cor-rected P<0.05).Pre-to post-season mean diffusivity,axial diffusivity,and radial diffusivity decreases were 3.04%±2.53%,2.97%±2.19%,and 3.37%±3.34%,respectively,significantly greater than pre-to post-season changes in Yr1(mean dif-fusivity:-0.31%±1.78%,P=0.0014;axial diffusivity:-0.02%±2.25%,P=0.0014;radial diffusivity:-0.63%±2.10%,P=0.0030).Conclusions Mild bilateral compression to athletes'internal jugular vein through collar application may have increased intracranial blood volume and spatially redistributed head-impact-derived brain energy absorption.However,future research is needed to elucidate the potential clinical significance of WM changes of various degrees.Clinical trails registration NCT03014492. | Kelsey Logan Weihong Yuan Kim D.Barber Foss Jed A.Diekfuss Christopher A.DiCesare James Leach Mekibib Altaye Rhodri S.Lloyd Gregory D.Myer | 2021 | Journal of Science in Sport and Exercise2021，3，1： | 0 |
| 19 | A Systematic Review of the Genetic Predisposition to Injury in Football显示文摘Purpose Synthesise genetic association studies investigating injury involving football players to identify which genetic variants have the most empirical evidence to date.Methods A comprehensive search of the PubMed,SPORTDiscus,and MEDLINE databases until March 11th 2022 identi-fied 34 studies.Inclusion criteria:primary investigations,included football players,examined the association of a genetic variant with injury,and were published in English.Risk of bias was assessed using the Newcastle–Ottawa Scale.A narrative synthesis summarised results.Results There were 33 candidate gene studies and one genome-wide study,with 9642 participants across all studies(range=43–1311;median=227).Ninety-nine polymorphisms were assessed within 63 genes.Forty-one polymorphisms were associated with injury once.Three polymorphisms had their specific allelic associations with injury replicated twice in independent cohorts:ACTN3(rs1815739)XX genotype was associated with an increased susceptibility to non-contact muscle injuries,ACAN(rs1516797)G allele was associated with increased susceptibility to anterior cruciate ligament(ACL)injuries,and VEGFA(rs2010963)CC genotype was associated with an increased susceptibility to ACL and ligament or tendon injuries.However,several methodological issues(e.g.,small sample sizes,cohort heterogeneity,and population stratification)are prevalent that limit the reliability and external validity of findings.Conclusion At present,the evidence base supporting the integration of genetic information as a prognostic or diagnosis tool for injury risk in football is weak.Future participation of organisations in international consortia is suggested to combat the current methodological issues and subsequently improve clarity concerning the underlying genetic contribution to injury susceptibility. | Alexander B.T.McAuley David C.Hughes Loukia G.Tsaprouni Ian Varley Bruce Suraci Thomas R.Roos Adam J.Herbert Daniel T.Jackson Adam L.Kelly | 2023 | Journal of Science in Sport and Exercise2023，5，2： | 0 |
| 20 | 从make the soccer team说开来显示文摘一位初中英语教师对'make the soccer team'的错误讲解引发本文作者对'make'一词基本用法的探究。作者还从中得到启示:教师在教学过程中要继续学习,刻苦钻研,努力做到业务上精益求精,决不能不懂装懂,既误人子弟,又自毁形象。 | 刘璇 | 2012 | 中学生英语(中旬刊)2012，0，5： | 0 |
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