工作记忆负荷对初中生心算和口算准确率影响的调查研究  

Investigation and Research on the Influence of Working Memory Load on the Mathematical Accuracy of Junior High School Students

作　　者：王文义 赵继源 何男 朱惠英 WANG Wen-yi;ZHAO Ji-yuan;HE Nan;ZHU Hui-ying(School of Mathematics and Statistics,Nanning Normal University,Nanning 530100,China)

机构地区：[1]南宁师范大学数学与统计学院,广西南宁530100

出　　处：《南宁师范大学学报（自然科学版）》2021年第4期186-197,共12页Journal of Nanning Normal University：Natural Science Edition

摘　　要：工作记忆负荷对中学生运算影响的研究有助于教师针对学生出现的运算问题进行因材施教,提升中学生运算能力。调查七至九年级学生在不同负荷水平题目上的心算和口算状况,发现其中的问题进行访谈,并运用认知心理学中工作记忆的相关理论知识对其中的现象进行分析和解释。构建M+P模型量化工作记忆对运算的影响是研究的特色。The study of working memory load on middle school students’ computing is helpful for teachers to teach students in accordance with their aptitudes in terms of computing problems,which is of great help to the improvement of middle school students’ computing ability.We investigate the mental arithmetic and oral arithmetic status of students in grades 7-9 on different load levels,find out the problems in them,conduct interviews,and analyze and explain the phenomena using the relevant theoretical knowledge of working memory in cognitive psychology.Constructing an M+P model to quantify the influence of working memory on operations is a research feature.

关 键 词：工作记忆负荷 运算能力 心算 口算 

分 类 号：G642.41[文化科学—高等教育学]