10783.初中生數(shù)學(xué)運算能力現(xiàn)狀調(diào)查研究

1、學(xué)位論文獨創(chuàng)性聲明本人鄭重聲明：所提交的學(xué)位論文是本人在導(dǎo)師指導(dǎo)下進行的研究工作和取得的研究成果。本論文中除引文外，所有實驗、數(shù)據(jù)和有關(guān)材料均是真實的。本論文中除引文和致謝的內(nèi)容外，不包含其他人或其它機構(gòu)已經(jīng)發(fā)表或撰寫過的研究成果。其他同志對本研究所做的貢獻均已在論文中作了聲明并表示了謝意。學(xué)位做作者虢玖亞傘日期：加略歲月J勺目學(xué)位論文使用授權(quán)聲明研究生在校攻讀學(xué)位期間論文工作的知識產(chǎn)權(quán)單位屬南京師范大學(xué)。學(xué)校有權(quán)保存本學(xué)位論文的電子和

2、紙質(zhì)文檔，可以借閱或上網(wǎng)公布本學(xué)位論文的部分或全部內(nèi)容，可以采用影印、復(fù)印等手段保存、匯編本學(xué)位論文。學(xué)校可以向國家有關(guān)機關(guān)或機構(gòu)送交論文的電子和紙質(zhì)文檔，允許論文被查閱和借閱。(保密論文在解密后遵守此規(guī)定)保密論文注釋：本學(xué)位論文屬于保密論文，密級：——保密期限為年。學(xué)位論文作者簽名：跤五年指導(dǎo)教師簽名：乃皇1丕污日期：釁歲帥鼠日期：加／55吁AbstractAbstractMathematicaloperationabilityis

3、oneofthebasicmathematicsabilityofjuniormiddleschoolstudents，oneofthemajoraimsisthejuniormiddleschoolmathematicsteaching，forjuniorhighschoolstudentsmathematicslearningplaysakeyroleOnthebasisoftheoreticalresearchonthemathe

4、maticaloperationabilityoftheexistinghomeandabroad，fromtheiuniormiddleschoolstudentstomathematicaldefinition，formula，theuseoflawtheunderstandingofcalculatetheoryandoperationsignificanceaswellasthechoiceofeasywaytothreedim

5、ensions，tocompileajuniorhighschoolstudentsoperationabilityleveltestquestionnaireBasedontwodifferentlevelsschooljuniorhighschoolstudentsmathematicsabilitylevelofresearchandtheuseofSPSSsoftwarefordataanalysis，theresultofth

6、eteststatussummaryanalysisofthemathematicaloperationabilityinjuniorhighschoolstudents：Juniorhighschoolstudentsabilitytoapplytheruledefinitionformulaforcomputingisrelativelyhigh，andsimplifythecomputingpowerandunderstandth

7、eoperationsignificanceandmanageabilityislow；Juniormiddleschoolstudentsoverallincreasedwithgradeofcomputingpower，thefastest2gradestudentsoperationabilitylevel；Inthethreedimensionsofcomputingpowerusingthedefinitionformulao

8、flawandsimplifytheoperationabilityasthegrowthofthestudents’gradeandhasmoreobviousimprove，butstudentsunderstandoperationsignificanceandmentalabilitiesalongwiththegrowthofthegradeisacertaindegreeofdecline；Juniorhighschools

9、tudentsofmathematicsabilitylevelhasnothingtodowithgenderAndthroughthecomparativeanalysisofthefirst，second，thirdyearstudentsoperationabilityandanalysisabilityleveloperationsofdifferentgender，putforwardspecificrecommendati

10、onstoimprovetheteachingofjuniormiddleschoolstudentsmathematicalability：improvethestudentsmathematicalcognitivestructure，strengthenthedefinition，formula，thelawofteaching，strengthentheoperationsignificanceandprincipleoftea