南京市初中生身體素質(zhì)現(xiàn)狀及干預(yù)研究.pdf

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3、———————————————————一一一AbstractToenrichthestudyofthetheoryofthejuniormiddleschoolstudentsphysicalqualitythispapertakesNanjing13—15，2010yearoldmaleandfemalestudentsphysicalhealthmonitoringofthephysicalqualityindexesasthere

4、searchobjecttakingNanjingninghaimiddleschool(of)thestudentsofclass2gradetwoasexperimentalobject，USESthemethodofdocumentsandmaterials，questionnairesurveymethod，mathematicalstatisticsandexperimentalmethod，understandtheNanj

5、ingjuniormiddleschoolstudentsphysicalqualitypresentsituationandinviewofthecurrentstatusquotointerveneinthesportsteaching，analyzedtheinfluenceoftheinterventionexperimentofjuniormiddleschoolstudentsphysicalquality，andtoimp

6、rovethelevelofjuniormiddleschoolstudentsphysicalqualitytoprovidethetheoryandpracticebasisTheexperimentalresultsshowthat：1，after20weekstointeresttrackandfield，directionalmovementandfigurejumpropeasthemaincontentofsportste

7、achinginterventionhasnoeffectontheheightofexperimentalclassesandthatincomparativeclassesstudents；Experimentalclassmaleandfemaleweightandfellslightlyinfrontoftheinterventionthatincomparativeclasseshaveincreasedslightlycom

8、paredwithmaleandfemaleweight，suggestingthatinterventionexperimentweightslightlyeffectonthestudents，butnosignificantdifference2，theimplementationoftheinterventionplanstoimprovelungcapacityhascertainhelp，especiallyboyslung

9、capacitylevelhaveaverysignificantdifferencebeforeandaRertheinterventionandthegirlariseinthelungcapacity，buttheincreaseisnotobvious，thatisgivenpriorityto淅m(xù)developmentofaerobicenduranceofdirectionalmovementtoimprovetheleve

10、lofthestudents’vitalcapacityhasplayedapositiverole3，interventionexperimentofmiddlespeedqualityandpowerquality，endurancequalityandimprovementofpowerqualityhasadifferentdegree，whichfigurejumpropetotheimprovementofqualityof

11、boysexplosiveforceismostobvious，girlsvelocityamplitudeisrelativelysmall，toimprovethequalityofbutcomparedwithbeforeinterventionhasverysignificantdifference；Thesecondisthedirectionalmovementtoimprovetheeffectofendurancequa