Robert S. Siegler

Developing conceptual understanding and procedural skill in mathematics: An iterative process.

Bethany Rittle‐Johnson, Robert S. Siegler, Martha W. Alibali · Journal of Educational Psychology · 2001 · 1.1K citations

Education, Mathematics, Mathematics Education +17

Development of Numerical Estimation in Young Children

Robert S. Siegler, Julie L. Booth · Child Development · 2004 · 1K citations · Full text

Education, Educational Psychology, Mathematics +17

Early Predictors of High School Mathematics Achievement

Robert S. Siegler, Greg J. Duncan, Pamela Davis‐Kean et al. · Psychological Science · 2012 · 784 citations

Education, Mathematics, Mathematics Education +13

Developmental and individual differences in pure numerical estimation.

Julie L. Booth, Robert S. Siegler · Developmental Psychology · 2006 · 722 citations

Education, Educational Psychology, Mathematics +16

An integrated theory of whole number and fractions development

Robert S. Siegler, Clarissa A. Thompson, Michael Schneider · Cognitive Psychology · 2011 · 704 citations

Education, Mathematics, Applied Mathematics +13