Mary K. Hoard

Cognitive Mechanisms Underlying Achievement Deficits in Children With Mathematical Learning Disability

David C. Geary, Mary K. Hoard, Jennifer Byrd‐Craven et al. · Child Development · 2007 · 824 citations · Full text

Education, Educational Assessment, Educational Psychology +17

Numerical and Arithmetical Cognition: A Longitudinal Study of Process and Concept Deficits in Children with Learning Disability

David C. Geary, Carmen O. Hamson, Mary K. Hoard · Journal of Experimental Child Psychology · 2000 · 672 citations

Education, Educational Psychology, Psychology +17

Strategy choices in simple and complex addition: Contributions of working memory and counting knowledge for children with mathematical disability

David C. Geary, Mary K. Hoard, Jennifer Byrd‐Craven et al. · Journal of Experimental Child Psychology · 2004 · 569 citations

Education, Educational Psychology, Psychology +17

Numerical and Arithmetical Cognition: Patterns of Functions and Deficits in Children at Risk for a Mathematical Disability

David C. Geary, Mary K. Hoard, Carmen O. Hamson · Journal of Experimental Child Psychology · 1999 · 449 citations

Education, Mathematics, Mathematics Education +14

Mathematical cognition deficits in children with learning disabilities and persistent low achievement: A five-year prospective study.

David C. Geary, Mary K. Hoard, Lara Nugent et al. · Journal of Educational Psychology · 2011 · 431 citations · Full text

Education, Educational Psychology, Mathematics +17