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More than the Sum of Its Parts: Exploring the Development of Ratio Magnitude vs. Simple Magnitude Perception
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Yunji Park; Alexandria A. Viegut; Percival G. Matthews – Grantee Submission, 2021
Humans perceptually extract quantity information from our environments, be it from simple stimuli in isolation, or from relational magnitudes formed by taking ratios of pairs of simple stimuli. Some have proposed that these two types of magnitude are processed by a common system, whereas others have proposed separate systems. To test these…
Descriptors: Mathematics Skills, Thinking Skills, Preschool Children, Elementary School Students