When children are aged around 2 years, many of the early foundations of mathematical skills are developing. Understanding this is important to shed light on theories of mathematical development. Nevertheless, little research has investigated 2-year-olds' early mathematical abilities, with most research focussing on either infants (aged 0-1 years)…

This study focused on the importance of developmental assessment in early childhood and the approaches used by teachers in this process. This study examined how teachers conduct assessment processes based on individual differences and child-centered approaches. This study used a mixed-method design and was conducted with 181 preschool teachers in…