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Devlin, Brianna L.; Hornburg, Caroline Byrd; McNeil, Nicole M. – Developmental Psychology, 2023
A longitudinal study was conducted to identify unique sources of individual differences in later understanding of the equal sign as a relational symbol of equivalence (i.e., formal understanding of mathematical equivalence). The sample included 141 children from a mid-sized city in the Midwestern United States (M[subscript age] = 6 years, 2 months…
Descriptors: Kindergarten, Grade 2, Elementary School Students, Predictor Variables
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Bernabini, Luca; Tobia, Valentina; Bonifacci, Paola – Journal of Cognition and Development, 2021
In this article, we analyze symbolic and non-symbolic numerical abilities of parents in order to understand whether these are predictors of children's numerical skills, considering basic symbolic, non-symbolic, and formal math skills (i.e., written calculation). A battery of cognitive and math tasks was administered to a sample of 83 children with…
Descriptors: Comparative Analysis, Numeracy, Parent Child Relationship, Predictor Variables