Examlex
A random variable is continuous if its possible values are all points insome interval.
Three Mountain Task
A cognitive test developed by Jean Piaget to assess a child's ability to see things from other perspectives, testing their egocentrism.
Egocentrism
A cognitive trait where an individual is unable to understand or assume any perspective other than their own, often seen in early childhood development.
Piaget
Refers to Jean Piaget, a Swiss psychologist known for his pioneering work in developmental psychology and his theory of cognitive development in children.
Cardinality Principle
A concept in mathematics education that the last number named when counting objects represents the total number of objects in the set.
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