کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6844622 | 621069 | 2016 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Kindergartners' base-10 knowledge predicts arithmetic accuracy concurrently and longitudinally
ترجمه فارسی عنوان
دانش پایه 10 دانش آموزان پیش بینی دقت محاسباتی را به طور همزمان و طولی نشان می دهد
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
پایه 10، ریاضیات، ارزش مکانی، استراتژی، اوایل کودکی،
موضوعات مرتبط
علوم انسانی و اجتماعی
روانشناسی
روانشناسی رشد و آموزشی
چکیده انگلیسی
Children's early knowledge of the base-10 structure of multi-digit numbers has been hypothesized to play a critical role in subsequent learning of mathematics, in particular arithmetic operations. The present study investigated the relation between base-10/place value understanding and arithmetic accuracy in early elementary school. Children were assessed in kindergarten (NÂ =Â 90) and then a subgroup of participants was assessed again two years later in second grade (NÂ =Â 21). Mediation analyses indicated that, in kindergarten, base-10 knowledge had a direct effect on arithmetic accuracy as well as an indirect effect through the use of a decomposition strategy. Furthermore, kindergarten base-10 knowledge had a direct effect on arithmetic accuracy in second grade and an indirect effect through second grade place-value notation understanding. Implications for understanding early mathematical development are discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Learning and Individual Differences - Volume 50, August 2016, Pages 234-239
Journal: Learning and Individual Differences - Volume 50, August 2016, Pages 234-239
نویسندگان
Elida V. Laski, Joanna Schiffman, Chen Shen, Marina Vasilyeva,