Percival G. Matthews

Assessing knowledge of mathematical equivalence: A construct-modeling approach.

Bethany Rittle‐Johnson, Percival G. Matthews, Roger Taylor et al. · Journal of Educational Psychology · 2010 · 157 citations

Educational Psychology, Education, Conceptual Knowledge Acquisition +16

Individual Differences in Nonsymbolic Ratio Processing Predict Symbolic Math Performance

Percival G. Matthews, Mark Rose Lewis, Edward M. Hubbard · Psychological Science · 2015 · 135 citations

Advanced Numerical Cognition, Neuropsychology, Developmental Cognitive Neuroscience +23

In pursuit of knowledge: Comparing self-explanations, concepts, and procedures as pedagogical tools

Percival G. Matthews, Bethany Rittle‐Johnson · Journal of Experimental Child Psychology · 2008 · 116 citations

Teacher Education, Inquiry-based Learning, Cognitive Science +9

Measure for Measure: What Combining Diverse Measures Reveals About Children's Understanding of the Equal Sign as an Indicator of Mathematical Equality

Percival G. Matthews, Bethany Rittle‐Johnson, Katherine L. McEldoon et al. · Journal for Research in Mathematics Education · 2012 · 113 citations

Teacher Education, Child Psychology, Cognitive Science +13

A specific misconception of the equal sign acts as a barrier to children's learning of early algebra

Caroline E. Byrd, Nicole M. McNeil, Dana L. Chesney et al. · Learning and Individual Differences · 2015 · 86 citations

Early Education, Mathematics Education, Equal Sign +9