Investigated with 129 kindergarten children were test-retest reliability and validity of the Developmental Test of Visual Perception (DTVP), and changes in factorial relationships among the five DTVP subtest after a 10-week use of the program of M. Frostig. (MC)

Results suggested that the set of nine policies investigated had little influence on the level of state services to gifted and talented students. (Author/SW)

The investigation attempted to determine first, the correlations among the Frostig Developmental Test of Visual Perception, the Bender Visual-Motor Gestalt Test, and an experimental Visual Discrimination Test of Words and second, the visual perceptual factors that emerged when the data were treated factorially. (Author)

Examined was the extent of increase in learning efficiency of 72 mentally retarded children, mean age 14 years, when the stronger of two perceptual modalities (auditory or visual) was matched to a unisensory auditory or visual perceptual curriculum. (Author/MC)

Instructional intervention was offered to 77 educable mentally retarded children (7- to 13- years old) to determine if their academic achievement in reading could be increased when curriculum material was matched to their strongest perceptual modality. (LS)

The effect of two special education resource models (teacher consultant model and resource room model) on student achievement and on teacher and student behavior was contrasted, using 480 learning disabled and educable mentally handicapped children (mean age of eight years and four months). (BD)