不同錨定方式下小學(xué)生數(shù)量估計(jì)的特點(diǎn).pdf

1、河南大學(xué)碩士學(xué)位論文不同錨定方式下小學(xué)生數(shù)量估計(jì)的特點(diǎn)姓名：張芳申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：發(fā)展與教育心理學(xué)指導(dǎo)教師：王可201105IIIABSTRACTOnthebasisoftheliteraturereviewofpreviousstudiesaboutnumericalestimationanchingeffectthisstudymainlyresearchedtheacteristicsofprimaryschoolchild

2、ren’snumericalestimationundertraditionalanchingmannerbasicbasicanchingmannerprovedtherelationshipamongdifferentanchvaluesdifferentdisruptstimulusdifferentpresentsituationsnumericalestimationfprimaryschoolchildrencompared

3、thedevelopmentacteristicsofnumericalestimationamongdifferentgradesofprimaryschoolstudents.Usingtheliteraturemethodinterviewmethodexperimentalmethodothermethodscomprehensivelythisdissertationed90primaryschoolchildreningra

4、detwogradefourgradesix.Thetoolofthisdissertationistheselfmadepicturesincludingpointspicturesinkindpictures.Thestudyincludedtwoexperiments.InexperimentⅠweemployedawithinsubjectsdesigni.e.2(anchvaluestyle:highanchvaluelowa

5、nchvalue)3(disruptstyle:nodisruptthenumberofdisruptstimulusarethesamenumberoftargetstimulusthenumberofdisruptstimulusare2timesthenumberoftargetstimulus）2(presentsituationstyle:pointspicturesinkindpictures)toinvestigateth

6、eacteristicsofprimaryschoolchildren’snumericalestimationundertraditionalanchingmanner.InexperimentⅡweusethesamedesignasexperimentⅠtoinvestigatetheacteristicsofprimaryschoolchildren’snumericalestimationunderbasicanchingma

7、nner.Themainconclusionsofthisstudyarethefollowing.(1)Thereisaanchingeffectinthenumberofstudentspresentinnumericalestimationfprimaryschoolchildrentherehasaconspicuousdifferencesbetweendifferentanchvaluesthehighanchvalueca

8、useahighestimationnumberthelowanchvaluecausealowestimationnumber.(2)Thereisaconspicuousdifferencesamongdifferentdisruptstimulusthemedisruptstimulusnumberthelongerofthereactiontimetheloweroftheaccuracy.(3)Thereisaconspicu