ISSN 0439-755X
CN 11-1911/B
主办:中国心理学会
   中国科学院心理研究所
出版:科学出版社

心理学报 ›› 1999, Vol. 31 ›› Issue (1): 47-52.

• • 上一篇    下一篇

学习困难学生认知加工机制的研究

金志成;隋洁   

  1. 东北师范大学心理系!长春,130024,东北师范大学心理系!长春,130024
  • 出版日期:1999-03-25 发布日期:1999-03-25
  • 通讯作者: 金志成

A STUDY ON THE COGNITIVE PROCESSING MECHANISM OF STUDENTS WITH LEARNING DIFFICULTIES

Jin Zhicheng; Sui Jie(Department of Psychology, Northeast Normal University, Changchun, 130024)   

  • Published:1999-03-25 Online:1999-03-25

摘要: 采用两因素混合实验设计。在严格控制条件下,比较了学困生和学优生在工作记忆(WM)容量上的差异,并在此基础上引入提示程序进一步探讨,学困生WM容量低主要是由存贮能力造成的还是由加工效率造成的或是两者同时起作用的问题。实验结果表明,在WM容量上学困生不如学优生,差异很显著(P<0.01)。学困生WM容量低主要由其存贮能力造成的。此结果启示人们应注重训练学困生的存贮能力,以提高其WM容量,从而改善他们的学业。

关键词: 学习困难的学生, 工作记忆, 存贮能力, 加工效率

Abstract: In strictly controlled conditions, a 2 × 3 mixed design was used in the presentresearch to investigate the difference of working memory (WM) capacity betweenstudents with learning difficulties and students good at learning. On this basis, cueingprocedure was introduced to explore further the deficits of students with learningdifficulties in WM capacity were due to storage ability, processing efficiency or bothof them together. The results showed that students with leading difficulties wereinferior to students good at learning in WM capacity (P < 0.01). The results alsorevealed that the deficits of students with learning difflculties in WM capacity wereprimarily caused by their storage ability. These findings indicate that one should putmore emphasis on the training in storage ability of students with learning difficultiesto broaden their WM capacity and improve their learning.

Key words: students with learning difficulties, working memory, storage ability, processing efficiency