Chapter 6 – Neurocognitive Architectures and the Nonsymbolic Foundations of Fractions Understژورنال:Development of Mathematical Cognition سال:2016 قیمت اصلی:31.50$ AbstractChildren and adults experience pervasive difficulties understanding symbolic fractions. These difficulties have led some to propose that components of the human neurocognitive architecture, especially systems like the approximate number system (ANS), are ill-suited for learning fraction concepts. However, rece ...