کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6845676 1436407 2018 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Spontaneous orientation towards irrelevant dimensions of magnitude and numerical acuity
ترجمه فارسی عنوان
جهت گیری خود به خود نسبت به ابعاد بی معنی قدر و شدت عددی
کلمات کلیدی
شناخت عددی، مقایسه عددی، جهت گیری نسبت به مقادیر،
موضوعات مرتبط
علوم انسانی و اجتماعی روانشناسی روانشناسی رشد و آموزشی
چکیده انگلیسی
When comparing collections of objects on the basis of their number, children can be influenced by non-numerical dimensions of magnitude such as size or density. By devising a new tool for assessing children's spontaneous orientation towards different dimensions of magnitude (SOMAG), we investigated the role of non-symbolic dimensions of magnitude in the development of numerical representations from a perspective of individual differences. Ninety-three kindergarteners and first graders were asked to sort cards representing sets of dots that could be matched in number, size and total surface area or in the field area and spacing/density of the dots. Children's orientation towards different dimensions of magnitude was correlated with their performance in a non-symbolic numerical comparison task. Taken together, these results suggest that children's capacity to overcome interference when making numerical judgments can be related, in part, to individual differences in their orientation towards irrelevant non-numerical dimensions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Learning and Instruction - Volume 54, April 2018, Pages 156-163
نویسندگان
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