Cargando…
Number Concepts without Number Lines in an Indigenous Group of Papua New Guinea
BACKGROUND: The generic concept of number line, which maps numbers to unidimensional space, is a fundamental concept in mathematics, but its cognitive origins are uncertain. Two defining criteria of the number line are that (i) there is a mapping of each individual number (or numerosity) under consi...
| Autores principales: | , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2012
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3338449/ https://www.ncbi.nlm.nih.gov/pubmed/22558193 http://dx.doi.org/10.1371/journal.pone.0035662 |