The most important topic your child learns in Pre-K is developing the concept of number. The most important topic your child learns in Pre-K is developing the concept of number. You can help your ...

Researchers at the University of Tübingen in Germany have new evidence suggesting crows can contemplate the number zero. This ability means the birds join an “elite” group of creatures that can ...

Piaget's 3-stage theory of the child's attainment of the concept of number was applied as a number readiness criterion to ninety-six kindergarten children. Two children were found to be at the initial ...

Neuroscientists discover brain processes which lead to the concept of “zero” on the number line. Zero is a magic number. It stands for emptiness, for nothing -- and yet it is considered one of the ...

PROF. CONANT has produced a book which supplies a gap in scientific literature, and on it he has expended great diligence in collecting the materials, and circumspection in dealing with them. The ...

Numbers can be used most flexibly to quantify, rank and identify. 'Cardinal' number refers to quantitative number assignments assessing set size (numerosity), whereas 'ordinal' number applies to ...

A study was conducted to investigate the effect on concept difficulty of: a.) the number of defining attributes, and b.) the level of conceptualization (LC) of the concepts' attributes. One hundred ...