本文選題：工作記憶　切入點(diǎn)：中央執(zhí)行抑制能力　出處：《教育研究與實(shí)驗(yàn)》2017年02期

【摘要】：以大學(xué)生為被試,采用多因素混合實(shí)驗(yàn)設(shè)計(jì),考察了中央執(zhí)行抑制能力、問(wèn)題情境與難度對(duì)多位數(shù)減法估算的影響。結(jié)果發(fā)現(xiàn):(1)問(wèn)題情境對(duì)減法估算反應(yīng)時(shí)的主效應(yīng)顯著,被試估算應(yīng)用題所需時(shí)間顯著長(zhǎng)于估算純數(shù)字題所需時(shí)間;(2)問(wèn)題情境與問(wèn)題難度對(duì)減法估算準(zhǔn)確性的主效應(yīng)顯著,純數(shù)字題的估算準(zhǔn)確性顯著高于應(yīng)用題,簡(jiǎn)單題的估算準(zhǔn)確性顯著高于復(fù)雜題;(3)問(wèn)題情境與問(wèn)題難度對(duì)減法估算準(zhǔn)確性的交互作用顯著,簡(jiǎn)單純數(shù)字題的估算準(zhǔn)確性與復(fù)雜純數(shù)字題相當(dāng),簡(jiǎn)單應(yīng)用題的估算準(zhǔn)確性顯著高于復(fù)雜應(yīng)用題;(4)中央執(zhí)行抑制能力對(duì)減法估算反應(yīng)時(shí)和準(zhǔn)確性的主效應(yīng)均不顯著,與其他因素的交互作用也均不顯著。
[Abstract]:The effects of central execution inhibition ability, problem situation and difficulty on the estimation of multi-digit subtraction were investigated by using multi-factor mixed experimental design. The results showed that the main effect of question situation on subtraction estimation was significant. The main effects of problem situation and difficulty on subtraction estimation accuracy were significant, and the estimation accuracy of pure numerical questions was significantly higher than that of word problems. The accuracy of estimation of simple questions is significantly higher than that of complex questions (3) the interaction between problem situation and difficulty in subtraction estimation is significant, and the accuracy of simple and pure numerical questions is similar to that of complex pure numbers. The estimation accuracy of simple application problem is significantly higher than that of complex word question / 4) the main effect of central executive inhibition ability on the response time and accuracy of subtraction estimation is not significant, and the interaction with other factors is not significant.
【作者單位】： 湖北大學(xué)教育學(xué)院;中國(guó)科學(xué)院心理研究所行為科學(xué)重點(diǎn)實(shí)驗(yàn)室;中國(guó)科學(xué)院大學(xué);
【基金】：湖北省教育科學(xué)“十二五”規(guī)劃重點(diǎn)課題“問(wèn)題解決策略遷移的理論與實(shí)證研究——基于心理模型的視角”(項(xiàng)目編號(hào):2013A014) 湖北省普通高校人文社會(huì)科學(xué)重點(diǎn)研究基地“湖北中小學(xué)素質(zhì)教育研究中心”(項(xiàng)目編號(hào):090-044035)的研究成果
【分類(lèi)號(hào)】：G442;O121.4-4

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