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280 个结果
  • 简介:Publicationsofarticleswithphysicalliteracyasatopichaveincreaseddramaticallysincethebeginningof2000s.Theaimofthispaperisto,throughanexplorativeliteratureoverviewwithaninductiveapproach,analyzefrequent,andsignificantthemesinpublishedpeerreviewedarticles,withafocusonphysicalliteracy.ThedatabaseEBSCOhasbeenusedwiththeidentifiers'physicalliteracy'and'physicalliteracyandevidence'.FurthermoreICSSPEBulletin'sspecialissueonphysicalliteracyhasbeenincludedintheoverview.Thefindingshaveresultedinthreekeythemes:assumptionsoftheconceptphysicalliteracyanditseducativerole,sportsdevelopmentandphysicalliteracy,andassessmentandphysicalliteracy.Futurestudiesareneededtoexamineiftheadvocatedpedagogicalstrategiesbasedontheconceptphysicalliteracyhaveledtoareorganizedandrevitalizedschoolsubject.Thereisalsoanexistingcritiquetowardsmakingphysicalliteracyanidealisticneutralconceptorsynonymwithfundamentalmovementskillsorsportstalentidentification.Theroleofhighereducationemergesascrucialforthenextstepofthedevelopmentofthescientificframeworkasthisinvolveshowphysicalliteracywillbesociallyconfigured,nurtured,andembodiedinpractice.Copyrightó2015,ShanghaiUniversityofSport.ProductionandhostingbyElsevierB.V.Allrightsreserved.

  • 标签: 物理知识 体育发展 素养 文献综述 同行评议 教育作用
  • 简介:<正>Thebeneficialeffectsofappropriatephysicalactivity(PA),physicalfitness,anddietduringadultlifearewell-documentedbutthepotentialofappropriatePA,physicalfitness,anddiettoconferbenefitsonhealthandwell-beingduringchildhoodandadolescencehasnotbeenexploredfully.Recognizingthevalueofcriticalreviewsoftheextantliteratureinprovidingafoundationforfutureresearch,theJournalofSportandHealthScience(JSHS)hascommissionedtwoSpecialIssuesdevoted

  • 标签: FITNESS CHILDHOOD YOUNG extant providing confer
  • 简介:Children(5-12years)andadolescents(13-19years)withDownsyndrome(DS)possessasetofhealth,anatomical,physiological,cognitive,andpsycho-socialattributespredisposingthemtolimitationsontheirphysicalfitnessandphysicalactivity(PA)capacities.Thepaucityofstudiesandtheirconflictingfindingspreventaclearunderstandingand/orsubstantiationoftheselimitations.Thepurposeofthisarticlewastoreviewthemeasurement,determinantsandpromotionofphysicalfitnessandPAforyouth(i.e.,childrenandadolescents)withDS.TheexistingbodyofresearchindicatesthatyouthwithDS:1)havelowcardiovascularandmuscularfitness/exercisecapacity;2)demonstrateagreaterprevalenceofoverweightandobesity;3)alargeproportiondonotmeettherecommendedamountofdailyaerobicactivity;and4)theirPAlikelydeclinesthroughchildhoodandintoadolescence.Futureresearchshouldfocuson:1)strengthtestingandtrainingprotocols;2)methodologiestodeterminePAlevels;and3)practicalinterventionstoincreasePA.

  • 标签: 青少年 综合症 儿童 体能 体力 身体素质
  • 简介:现代理论认为,体育锻炼对于人们是不可或缺的。有氧运动、无氧运动、体力训练和灵活训练对人的健康都有好处。体育锻炼可以增强肌肉和心血管系统的能力,增加骨质密度,减轻体重,提高免疫力和防止富贵病,如心脏病、心血管病、糖尿病和肥胖症等;同时,体育锻炼还可以提高心理健康素质,防止抑郁症,培养毅力和克服困难的精神。

  • 标签: 高校 英语 阅读理解 教材
  • 简介:AccordingtotheWorldHealthOrganization,"physicalinactivityhasbeenidentifiedasthefourthleadingriskfactorforglobalmortalitycausinganestimated3.2million(annual)deathsglobally.”1IntheResearchHighlightofthefirstissueofthisjournal,Ireviewedtheevidencewhichsupportsthenotionthatphysicalinactivitycancostlives,intermsoflongevityandqualityoflife,especiallyinthelastfewyearsofourlives.2Here,Iwouldliketoreviewtheliteraturethatrevealsthefinancialburdenduetophysicalinactivity.

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  • 简介:Floorplan,clocknetworkandpowerplanarecrucialstepsindeepsub-micronsystem-on-chipdesign.Anoveldi-agonalfloorplanisintegratedtoenhancethedatasharingbetweendifferentcoresinsystem-on-chip.Customclocknetworkcon-taininghand-adjustedbuffersandvariableroutingrulesisconstructedtorealizebalancedsynchronization.EffectivepowerplanconsideringbothIRdropandelectromigrationachieveshighutilizationandmaintainspowerintegrityinourMediaSoC.Usingsuchmethods,deepsub-microndesignchallengesaremanagedunderafastprototypingmethodology,whichgreatlyshortensthedesigncycle.

  • 标签: 片上多处理器系统 物理设计方法 平面布置图 快速原型制作
  • 简介:PhysicalbackgroundonestimatingbvalueWEIQIONGHUANG(黄玮琼)WENXIANGLI(李文香)InstituteofGeophysics,StateSeismologicalBureau,Beijin...

  • 标签: estimation of b value SEISMOGENIC area
  • 简介:Severalmonthsago,Ireadofastoryaboutcollegestudentsdoingphysicallaborinthenewspaper.ThestorywasabouttwocollegestudentsinGuizhouprovince,whowerecleaningshoestoearnmoneyinthecampus.Whenaskedwhytheychoosethiskindofworkwhiletheycoulddomoreelegantwork,suchasteaching,

  • 标签: 大学英语 学生习作 评析 作文修改
  • 简介:Chronicdiseaseshavebecomeafocalpointofpublichealthworldwidewithestimatesoftrillionsofdollarsinannualhealthcarecostandcausingmorethan36milliondeathsayear.Lifestylefactorssuchasphysicalinactivityareheavilycorrelatedwiththedevelopmentofmanychronicdiseases.Newstrategiesforprimaryandsecondarydiseasepreventionaredesperatelyneededtoaidinbluntingthenegativeeconomicandsocialimpactofthesediseases.Physicalactivity(PA)andexercisearenowconsideredprincipalinterventionsforuseinprimaryandsecondarypreventionofchronicdiseases.Currently,moreemphasisinprimarypreventionofdiseaseisnecessarytoreducediseaseriskinyouthandadults;howeverwithchronicdiseaseprevalencesohigh,similaremphasisisalsonecessaryforsecondarypreventioninthosechildrenandadultsalreadyinflictedwithchronicdiseases.Conditionssuchascardiovasculardisease,type2diabetes,obesity,andcanceraredrasticallyimprovedwhenPAandexercisearepartofamedicalmanagementplan.Inaddition,thenationalPAguidelinesinconjunctionwithPApromotiontoolslikeExerciseisMedicine?areneededtopromoteincreasedPAandexerciselevelsworldwide.

  • 标签: 慢性疾病 体力 链接 心血管疾病 2型糖尿病 公众健康
  • 简介:AdeuteronpossessesacoulombpotentialbarrierwithmaximumUmax≈10^6eV(atro=1.51×10^-13cm)aroundhim.Soprerequisitetodirectcollideandexcitenuclearfusionreactionfortwodeuteronsistopenetratetoallofoppositebarrier.

  • 标签: 冷核聚变 基础物理学 电子屏蔽系数 氘核
  • 简介:Thephysicalmeasuresofmacroscopicseismicintensityhavebeenextensivelystudiedbasedonthenewunderstandingofseismicintensityandthenewanalyticalmethodandnewdatabaseofstronggroundmotion.Newphysicalmeasuresofseismicintensityhavebeenproposed.

  • 标签: ACCELERATION SRSS method SEISMIC INTENSITY
  • 简介:Theterm'physicalliteracy'isgainingtractioninmanycountriesandinstitutionsasagoalforphysicaleducation.Thispaperexplorestheconceptofphysicalliteracyandhighlightsthefoundationalworkinthisarea,particularlythatofMargaretWhitehead.Therelationshipofphysicalliteracytophysicaleducationisalsodiscussedwithpotentialramificationsforteachersandlearnerswhoadoptphysicalliteracyasthegoalofthesubjectarea.

  • 标签: 体育教育 素养 物理 学习 期望 牵引力