1、東北師范大學碩士學位論文高中學生關于向量理解水平及其理解障礙研究姓名：楊蕾申請學位級別：碩士專業(yè)：學科教學（數(shù)學）指導教師：王曉輝20090501AbstractInrecentyears，reformofmathematicsteachingisconductingallovertheworldcontinuouslyputtingoutteachingplancateringtothefutureThereisainternatio

2、naltendencythatthevectorisineducedintomathematicsCOUrseItisanewprojectinChinatostudytheteachingandlearningofvectorindepthinmathematicsteachingTheprojectisnotonlymeaningfulinthepracticeofmathematicsteaching，butalsohasimpo

3、rtantvalueoftheoryandpracticeinthereformofnewCDUrseSforhighschoolandmathematicsteachingandotherfieldsofmiddlesch001ThisarticleproceedsfromtheCOreconceptvectorusingmicrostudyasthebreakthroughponⅢsisasubstantialstudybasedo

4、nquestionairefromhighschoolstudentsonthelevelofunderstandingvectorherecomesthemajorconclusion：1Ingeneral(1)Studentsignorethebackgroundinformationoftheconcept—vector；(2)Theunderstandingofthealgebrameaningandalgebraoperati

5、onofthestudentsismuchbetterthanthatofthegeometrymeaningandgeometricoperation；(3)Theapplicationawarenessofvectorisweak；’(4)Comparingmalestudentsandfemalestudents，malestudentsarebitlowerintheunderstandingofvectorthanthatof

6、femalestudents；andinotherstagesmalestudentsarchigherthanthatofthefemalestudents；themalestudentsa陀muchhigherintheapplicationofvectorthanthatoffemalestudentsTherefore，thetendencyoftheundersandingofvectoris“l(fā)aystressonalgeb

7、raandignorebackground；laystressonoperationandPaylessattentiononapplication’2Fromtheunderstandinglevelofdifferentgrades：(1)Seniorhighstudentshavemuchbetterunderstandingofthealgebrameaningofvectorthanotherstages；theapplica

8、tionofvectorismuchlower；ontheunderstandingofvectorofgrade—threestudentsishigherthanthatofgradetwostudents；(2)theunderstandingofthealgebrameaningofvectorisverymuchthesamebetweendifferenthi曲schools，thedifferencemainlyliesi

9、ntheapplicationofvector；onotherstagesthekeyschoolsarebithigherthanordinaryschoolsBasedonthede印analysicofthequestionsthatstudentshavewhileleaningVectorstrategiesandsuggestionsonteachingofferedinthisessayThisstudyprovidest