简介：<正>Americanshaveneverbeforeexercisedanddietedaseagerlyastheyaredoingtoday.Asaresult,theydonotonlylookyoungerandslimmer,

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。

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简介：Dr.NeilLotantin,thehonorarypresidentoftheHarvardUniversity,oncesaid,“Weshouldweakentheprofessionaltrainingofuniversities,butstrengthenthehumanitieseducationofcollegestudents.”Infact,underthebackgroundofhighereducationinhighereducation,thecultivationofstudents’excellenthumanisticqualityshouldbebasedonthecultivationoftechnicalability,whichisthebasiccoreofthecurrentqualityeducation.Thispapermainlystudiesthehumanisticqualityeducationofcollegephysicaleducationstudents,pointsouttheinfluencingfactorsaffectingtheconnotationoftheirhumanisticqualityeducation,andputsforwardcorrespondingcountermeasures,hopingtodevelopanewwayforcollegesportsmajorstoeffectivelycarryoutthecorrecthumanisticqualityeducation.

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简介：摘要：在体育中考改革的背景之下，小学与中学体育教学的联动性增强，在小学体育教学当中推广软式排球，可以显著发挥当前体育教学的特点，利用软式排球的柔软性、飞行速度慢以及色彩鲜艳等相映的体育教学的特征，突出当前体育教学的特性。文章研究软式排球在小学体育教学当中的优势，分析学生当前的接受度情况，指出软式排球在小学体育教学中的作用，并分析未来开展软式排球的教学特色，以提高学生的整体接受程度，促进一体化教学改革的形成。

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简介：Themainrequirementsforcurrentmedicalpracticeincludetheabilitytosolvecomplexmedicalproblemsandtohandlemedicaldevices.Asaresult,graduatesofmedicineareexpectedtohaveanadequatelevelofphysicalandtechnicalliteracy.Theaimofourstudywastofindouthowstudentsofmedicine,aftercompletingthesubjectBiophysics,solveamodelproblemfrommedicalpracticeandthefactorsthatcanaffectthecorrectnessoftheirsolution.Onehundredandtwenty-ninestudentswereaskedtorespondtothefollowingproblem:“Atfirstsight,astethoscopeappearstobeingoodcondition(bell,diaphragm,andtransfersystem)butyoudonothearanythingduringauscultation.Givereasons.”Alloftheanswerswerecategorisedandevaluatedquantitativelyandqualitatively.Thestudentswerenotabletocomprehensivelysolvethisproblem.Theyreliedontheirknowledgeofthemethodologyofmeasurementratherthanonthephysicalprinciplesofthemedicaldevice.Thesolutionssignificantlydependedongenderandtheirexperiencebeforeenteringmedicalschool.Therefore,weproposetheuseofproblem-basedlearningthatfocusesonrealpracticeproblemsintheteachingprocessatschoolsofalllevels.Implementingthismethodofteachingoverthelong-termwillenablestudentstofindtherightalgorithmforproblem-solving.

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