Studies of Psychology and Behavior ›› 2017, Vol. 15 ›› Issue (4): 495-499.

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Working Memory, Analogical Reasoning and Math Achievement in 7th Grader: Moderated Mediating Effect

Hao Jiajia1, Chen Yinghe2, Chen Yiping1, Bai Xuejun1   

  1. 1 Academy of Psychology and Behavior, Tianjin Normal University, Key Research Base of Humanities and Social Sciences of the Ministry of Education, Tianjin 30074;
    2 Institute of Development Psychology, Beijing Normal University, Beijing 100875
  • Received:2016-10-08 Online:2017-10-10 Published:2017-07-20

工作记忆和类比推理与初一年级学生数学成绩的关系:有调节的中介效应*

郝嘉佳1, 陈英和2, 陈艺萍1, 白学军1   

  1. 1 教育部人文社科重点研究基地天津师范大学心理与行为研究院,天津 300074
    2 北京师范大学发展心理研究院,北京 100875
  • 通讯作者: 白学军,E-mail:bxuejun@126.com。
  • 基金资助:
    国家社科基金重大项目(14ZDB160)

Abstract: The present research explored the correlational relation between working Memory and math achievement, tested the mediated effect of analogical reasoning and the moderate effect of metacognition on this mediate process. We measured working memory, analogical reasoning and metacogition using N-back test, self-compiled math analogical reasoning test and mathematical metacogition questionaire among 205 students in the 7th Grade. The students' recent math examination scores were collected as their math achievements. The results indicated that math achievement has significant positive correlaitons with working memory, analogical reasoning and metacognition. The analogical reasoning was found as the medicator underlying the process of working memory influencing math achivements. And this medicated effect was moderated by metacognition: compared to students with lower metacognition, analogical reasonging had weaker effect on math achievement for those with higher metacogition.

Key words: working memory, analogical reasoning, metacognition, math achievement

摘要: 探讨初一年级学生工作记忆和数学成绩的关系,检验类比推理的中介效应以及元认知在其中的调节作用。以205名初中一年级学生为研究对象,分别以N-back任务、自编的数学类比推理任务和《数学元认知问卷》测查工作记忆、类比推理、元认知,并收集最近两次的大型考试数学成绩。结果表明:数学成绩与工作记忆、类比推理、元认知均显著正相关;类比推理对工作记忆和数学成绩的关系具有部分中介效应,工作记忆既对数学成绩有直接影响,也通过类比推理对数学成绩产生间接影响;元认知对类比推理的中介作用具有调节效应,元认知调节了中介过程的后半路径,元认知得分增加,则类比推理对数学成绩的影响减少。结果表明,数学工作记忆通过数学类比推理影响数学成绩,其作用随着数学元认知能力的提升而减弱。

关键词: 工作记忆, 类比推理, 元认知, 数学成绩

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