The predictive validity of the Slosson Intelligence Test, Peabody Picture Vocabulary Test, Goodenough-Harris Drawing Test, Developmental Test of Visual Motor Integration, and the Metropolitan Readiness Test was evaluated for use with kindergarten children. The criterion measure was the California Achievement Tests administered when the children…

At prekindergarten screening, 84 children were evaluated with the Peabody Picture Vocabulary Test-Revised (PPVT-R) and the Developmental Test of Visual-Motor Integration. Two years later, teachers' ratings of the students (now in first grade) on reading performance indicated that students with poor sight-word vocabularies performed lower on the…

This study investigates the relationship between auditory and visual acuity and the learning of first grade reading and spelling. It was the aim of this study (1) to clarify the relationship between auditory and visual perception; (2) to investigate the ability of subjects to read and spell when, and if, differences exist in the perceptual…

A 3-year study attempted (1) to predict reading achievement through third grade, (2) to establish data for a nonverbal discrimination test, (3) to devise supplementary perceptual instructional programs, and (4) to develop screening devices to assess perceptual abilities and identify potential learning disabilities. In first, second, and third…