Original paper
Distinguishing adaptive from routine expertise with rational number arithmetic
Abstract
Adaptive expertise is a valued, but under-examined, feature of students' mathematical development (e.g. Hatano & Oura, 2012). The present study investigates the nature of adaptive expertise with rational number arithmetic. We therefore examined 394 7th and 8th graders' rational number knowledge using both variable-centered and person-centered approaches. Performance on a measure of adaptive expertise with rational number arithmetic, the...
Paper Details
Title
Distinguishing adaptive from routine expertise with rational number arithmetic
Published Date
May 14, 2020
Journal
Volume
68
Pages
101347 - 101347