简介:Purpose:Theprimaryaimofthisstudywastodevelopanassessmentofthefundamental,combined,andcomplexmovementskillsrequiredtosupportchildhoodphysicalliteracy.Thesecondaryaimwastoestablishthefeasibility,objectivity,andreliabilityevidencefortheassessment.Methods:Anexpertadvisorygrouprecommendedacourseformatfortheassessmentthatwouldrequirechildrentocompleteaseriesofdynamicmovementskills.Criterion-referencedskillperformanceandcompletiontimeweretherecommendedformsofevaluation.Children,8–12yearsofage,self-reportedtheirageandgenderandthencompletedthestudyassessmentswhileattendinglocalschoolsordaycamps.FacevaliditywaspreviouslyestablishedthroughaDelphiexpert(n=19,21%female)reviewprocess.Convergentvaliditywasevaluatedbyageandgenderassociationswithassessmentperformance.Inter-andintra-rater(n=53,34%female)objectivityandtest–retest(n=60,47%female)reliabilitywereassessedthroughrepeatedtestadministration.Results:Mediantotalscorewas21of28points(range5–28).Mediancompletiontimewas17s.Totalscoreswerefeasibleforall995childrenwhoself-reportedageandgender.Totalscoredidnotdifferbetweeninsideandoutsideenvironments(95%confidenceinterval(CI)ofdifference:-0.7to0.6;p=0.91)orwith/withoutfootwear(95%CIofdifference:-2.5to1.9;p=0.77).Olderage(p<0.001,η2=0.15)andmalegender(p<0.001,η2=0.02)wereassociatedwithahighertotalscore.Inter-raterobjectivityevidencewasexcellent(intraclasscorrelationcoefficient(ICC)=0.99)forcompletiontimeandsubstantialforskillscore(ICC=0.69)for104attemptsby53children(34%female).Intra-raterobjectivitywasmoderate(ICC=0.52)forskillscoreandexcellentforcompletiontime(ICC=0.99).Reliabilitywasexcellentforcompletiontimeoverashort(2–4days;ICC=0.84)orlong(8–14days;ICC=0.82)interval.Skillscorereliabilitywasmoderate(ICC=0.46)overashortinterval,a
简介:运用文献资料法、方差分析法和秩和比综合评价法等方法,对2011年女足世界杯8强球队攻防能力进行量化评价;得出:2011年女足世界杯8强球队防守能力和攻防综合能力日本队最高,澳大利亚队最低。进攻能力RSR等级日本队最高,英格兰队最低;RSR值越大,代表比赛名次的数值越小,比赛名次越好;2011年女足世界杯处于比较合理且符合现代足球发展趋势的局面。
简介:从羽毛球立体化教材建设的需求分析着手,搭建羽毛球技术立体化教材框架,在进行完整的教学系统设计的基础上,开发基于BlendedLearning的羽毛球技术立体化CAI课件和教学资源网,为高校羽毛球教学提供一套系统完整的教学资源解决方案,不仅能满足系统化知识教学的需求,而且重在培养学生的创新实践能力和自主学习能力,可以满足不同层次学生多样化、个性化的教学需要。
简介:<正>Theauthorregrets〈Thecorrectedtitleshouldbe"Peoplecanlivelongerbyhavingmorephysicalactivity"〉.