FACTOR STRUCTURE OF THE WECHSLER INTELLIGENCE SCALE FOR CHILDREN AT PRE-SCHOOL LEVEL AND AFTER FIRST GRADE: A LONGITUDINAL ANALYSIS.
D002648:Child; D005163:Factor Analysis, Statistical; D006801:Humans; D007360:Intelligence; D007361:Intelligence Tests; D012574:Schools; D014888:Wechsler Scales
CHILD; FACTOR ANALYSIS, STATISTICAL; INTELLIGENCE TESTS