Performance in number conservation tasks as a function of the number of items

• 1 February 1979
• journal article
• research article
• Published by Wiley in British Journal of Psychology
• Vol. 70  (1) , 77-81
• https://doi.org/10.1111/j.2044-8295.1979.tb02145.x

Abstract

Keywords

• DEVELOPMENTAL PSYCHOLOGY
• CONCEPT FORMATION
• RESEARCH METHODOLOGY