WORD KNOWLEDGE AND WORKING MEMORY AS PREDICTORS OF READING SKILL
WORD KNOWLEDGE AND WORKING MEMORY AS PREDICTORS OF READING SKILL
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DOI：
10.1037/0022-0663.80.4.465
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发表时间：
1988-12-01
影响因子：
4.9
通讯作者：
TWILLEY, LC
中科院分区：
文献类型：
--
作者：
DIXON, P;LEFEVRE, JA;TWILLEY, LC
工作记忆容量的三个测量和单词知识的三个测量被用作三种不同的阅读技能测量的预测因子。结果表明，读者的词汇量和获取词汇的速度与词汇知识的“深度”测量无关，阅读理解、阅读速度和文本推理能力都是阅读技能的独立测量。我们进行了一系列的回归分析，以推导出三个阅读表现测量的因果模型。结果表明，阅读时的工作记忆效率与理解有关，而更为被动的工作记忆容量与阅读速度有关。此外，文本推理能力仅与单词知识有关。我们得出的结论是，诸如“阅读技能”、“工作记忆”和“单词知识”等概念是多维结构，不能由单个变量捕获。（PsycINFO数据库记录(c) 2016 APA，版权所有）
Three measures of working memory capacity and three measures of word knowledge were used as predictors of three different measures of reading skill. The results demonstrated that the size of a reader's vocabulary and the speed of accessing it are independent of a" depth" measure of word knowledge and that reading comprehension, reading speed, and text inferencing ability are all independent measures of reading skill. A series of regression analyses were conducted to derive a causal model of the three reading performance measures. The results indicated that working memory efficiency during reading was related to comprehension, whereas a more passive working memory capacity measure was related to reading speed. Moreover, text inferencing ability was related only to word knowledge. We conclude that concepts such as" reading skill,"" working memory," and" word knowledge" are multidimensional constructs that cannot be captured by a single variable.(PsycINFO Database Record (c) 2016 APA, all rights reserved)