Two hypotheses were examined in this research project: (1) children with high level perceptual skills in the initial assessment will retain their advantage but will grow less in skills than children with low level skills development at the outset; and (2) after a period of skills development, children with high level skills development will show…

The efficacy of second dentition, the number of erupted teeth, as an index in assessing school readiness was examined. A series of cognitive, achievement, and social-emotional instruments were administered to a group of 41 first- and 43 second-grade children. The tests used in this study were: Devereux Elementary School Behavior Rating Scale,…