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Cognitive mediators of US—China differences in early symbolic arithmetic
Chinese children routinely outperform American peers in standardized tests of mathematics knowledge. To examine mediators of this effect, 95 Chinese and US 5-year-olds completed a test of overall symbolic arithmetic, an IQ subtest, and three tests each of symbolic and non-symbolic numerical magnitud...
Autores principales: | Opfer, John E., Kim, Dan, Fazio, Lisa K., Zhou, Xinlin, Siegler, Robert S. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8386833/ https://www.ncbi.nlm.nih.gov/pubmed/34432810 http://dx.doi.org/10.1371/journal.pone.0255283 |
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