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Social and Behavioral Sciences Commons™
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Full-Text Articles in Social and Behavioral Sciences
Integrating Numerical Cognition Research And Mathematics Education To Strengthen The Teaching And Learning Of Early Number, Zachary Hawes, Rebecca Merkley, Christine L. Stager, Daniel Ansari
Integrating Numerical Cognition Research And Mathematics Education To Strengthen The Teaching And Learning Of Early Number, Zachary Hawes, Rebecca Merkley, Christine L. Stager, Daniel Ansari
Brain and Mind Institute Researchers' Publications
BACKGROUND: Research into numerical cognition has contributed to a large body of knowledge on how children learn and perform mathematics. This knowledge has the potential to inform mathematics education. Unfortunately, numerical cognition research and mathematics education remain disconnected from one another, lacking the proper infrastructure to allow for productive and meaningful exchange between disciplines. The present study was designed to address this gap. AIM: This study reports on the design, implementation, and effects of a 16-week (25-hour) mathematics Professional Development (PD) model for Kindergarten to Grade 3 educators and their students. A central goal of the PD was to better …
Symbols Are Special: An Fmri Adaptation Study Of Symbolic, Nonsymbolic, And Non-Numerical Magnitude Processing In The Human Brain, H Moriah Sokolowski, Zachary Hawes, Lien Peters, Daniel Ansari
Symbols Are Special: An Fmri Adaptation Study Of Symbolic, Nonsymbolic, And Non-Numerical Magnitude Processing In The Human Brain, H Moriah Sokolowski, Zachary Hawes, Lien Peters, Daniel Ansari
Brain and Mind Institute Researchers' Publications
How are different formats of magnitudes represented in the human brain? We used functional magnetic resonance imaging adaptation to isolate representations of symbols, quantities, and physical size in 45 adults. Results indicate that the neural correlates supporting the passive processing of number symbols are largely dissociable from those supporting quantities and physical size, anatomically and representationally. Anatomically, passive processing of quantities and size correlate with activation in the right intraparietal sulcus, whereas symbolic number processing, compared with quantity processing, correlates with activation in the left inferior parietal lobule. Representationally, neural patterns of activation supporting symbols are dissimilar from neural activation …