| 小学生的工作记忆资源分配策略 |
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| 引用本文： | 刘慧娟,沃建中,林崇德. 小学生的工作记忆资源分配策略[J]. 应用心理学, 2004, 10(2): 23-28 |
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| 作者姓名： | 刘慧娟 沃建中 林崇德 |
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| 作者单位： | 北京师范大学发展心理研究所,北京,100875 |
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| 基金项目： | 国家自然科学基金(30170328)，全国优秀博士学位论文作者专项基金(200209)资助项目 |
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| 摘 要： | 以连环数运算的问题解决为实验材料,以小学三到六年级175名学生为被试,对小学生工作记忆资源的分配策略进行了考察。结果发现:小学生工作记忆资源的分配策略有多种,策略具有多样性;外部策略的正确性高于内部策略和内外部结合策略;使用不同策略解决问题的反应时差异显著;高年级学生比低年级学生更倾向于选择效率较高的策略。
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| 关 键 词： | 小学生 工作记忆 策略 |
| 文章编号： | 1006-6020(2004)-02-0023-06 |
The Strategies of Pupils' Distributing Working Memory Resources |
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| LIU Hui-juan,WO Jian-zhong,LIN Chong-de. The Strategies of Pupils' Distributing Working Memory Resources[J]. Chinese JOurnal of Applied Psychology, 2004, 10(2): 23-28 |
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| Authors: | LIU Hui-juan WO Jian-zhong LIN Chong-de |
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| Abstract: | 175 pupils(3,4,5 and 6 grades respectively)were sampled from a primary school to explore the strategies of pupils' distributing working memory resources in solving running-arithmetic problems.The results showed: The strategies of pupils' distributing working memory resources were multiple. There were at least eleven strategies which subjects used for distributing workingmemory. Strategies differed in aspects of accuracy and solution time.The external strategy is superior to the internal strategy and the associative strategy of internal and external. Strategies used were quite different in solution time. Higher graders were more likely to select more efficient strategies than lower graders. |
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| Keywords: | pupils working memory strategy |
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