23218.初三學(xué)生數(shù)學(xué)運算能力的調(diào)查研究

1、分類號U’DCIIIIIIIIIIJllIIIllllj1Y3274821學(xué)號密級埸。川大譬YANGZHOUUNIVERSITY碩士學(xué)位論文(全目制專業(yè)學(xué)位)初三學(xué)生數(shù)學(xué)運算能力的調(diào)查研究指導(dǎo)教師姓名：姚喬MZl50314濮安山教授，揚州大學(xué)，江蘇揚州，225009萱整燮直墊塾!至：姿菱盔星壟主堂：婆菱由通122魚至QQ申請學(xué)位級別：碩士——學(xué)科專業(yè)名稱：堂壁塾堂(塑堂2論文提交日期：至Q!Z生壘旦論文答辯日期：至Q!Z生魚旦至!旦學(xué)位

2、授予單位：塹劌盤堂學(xué)位授予日期：至Q!Z生魚旦答辯委員會主席：奎圭墮塾焦2017年5月AbstractMathematicalcomputingabilityisoneofthemostbasicabilitiesinmathematicsdisciplineMathematicalcomputingabilityisnotonlythebasisforstudentstostudymathematicsandformotherabil

3、ities，butalsoakindofqualitythatstudentsmusthavetodevelopfurtherItalsohelpstoimprovethequalityofmathematicsteachingandreducetheburdenonStudentsItisalsoanimportantpartofthestudents’abilitytodevelopstudents’mathematicalthin

4、kingandinnovationabilityAtpresent，somescholarshavestudiedthemathematicalcomputingabilityanddiscussedtheevaluationmethod，butthetheoreticallibraryisnotabundantTheauthortriestounderstandthecurrentsituationofthemathematicsco

5、mputingabilityof9thgradestudentsbyinvestigation，andfindtheinfluencingfactorsFinallytheauthorputsforwardthestrategyofimprovingthemathematicscomputingabilityof9thgradestudentsThefirstchapterintroducesthebackground，problema

6、ndsignificanceoftheresearchThesecondchaptersummarizesthetheoriesofmathematicalcomputingabilityanddefinesthemathematicalcomputingabilityas：(1)theabilitytouseconcepts，formulasandrules；(2)theabilitytounderstandthemeaningofc

7、omputingandthearithmetic；(3)theabilitytoselectareasonablemethodofcalculation；(4)theabilitytosimplifytheoperation；(5)theabilitytoestimateThethirdchapterdescribestheresearchmethodsanddesignofthethesis，theresearchdesignpart

8、includestheresearchpurpose，theresearchobject，thepreparationoftestandgradingstandardsandthequestionnairesInthefourthchaptertheresultsofthetestandthequestionnaireareanalyzedBasedontheanalysisofthedataresults，theauthoranaly

9、sestheinternalandexternalfactors，andespeciallytheinfluencingfactorsofthestudentsandteachersThefiRhchapterputsforwardthetrainingstrategiestoimprovethemathematicscomputingabilityof9thgradestudents：(1)payattentiontotheteach

10、ingofbasicknowledgeandbasicskills；(2)payattentiontothetrainingofproblem—solvingstrategies；(3)payattentiontothecultivationofnon—intellectualfactorsThesixthchapteristheconclusionandprospectofthestudyandsummarizestheresearc

11、hofthisthesisTheinvestigationshowsthattheoveralllevelofmathematicsabilityofjuniormiddleschoolstudentsneedstobeimproved，whichisnotrelatedtoschools，andhasnothingtodowithstudents’genderTeachersshouldpayattentiontocultivates