کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
918069 | 1473488 | 2014 | 15 صفحه PDF | دانلود رایگان |
• 990 Children were screened for weak early numeracy at the start of kindergarten.
• Early numeracy development was monitored at four points throughout kindergarten.
• Growth was predicted by several predictors together in one multilevel model.
• Math language is underestimated as important factor in numeracy development.
Gaining better insight into precursors of early numeracy in young children is important, especially in those with inadequate numeracy skills. Therefore, in the current study, visual and verbal working memory, non-symbolic and symbolic comparison skills, and specific math-related language were used to explain early numeracy performance and development of weak performing children throughout kindergarten. The early numeracy ability of both weak performers and typical performers was measured at four time points during 2 years of kindergarten to compare growth rates. Results show a significant faster development of early numeracy in the weak performers. The development of weak performers’ numeracy was influenced by verbal working memory, symbolic comparison skills, and math language, whereas only math language was positively related to the slope of typical performers’ numeracy. In the weak performers, visual working memory, non-symbolic comparison skills, and math language showed an effect on the initial early numeracy level of these children. The intercept of the typical performers was predicted by five covariates, all except non-symbolic comparison.
Journal: Journal of Experimental Child Psychology - Volume 124, August 2014, Pages 97–111