There are previous studies in the literature conducted on the effect of play-based math activities on the mathematical skills, language, and cognitive development of preschool children. However, the number of studies conducted to determine the effect of play-based math activities on different areas of development in preschool children was too few.…

Perceptual development which depends on ability of learning and maturity, is the most important process of mental development. It is commonly believed that the mental development of children is limited due to city life. Children can learn perceptual elements through movement participation. This improves the cognitive development, which triggers…

Ten psychometric criteria (such as item analysis, concurrent validity, and interexaminer reliability) were used to compare four preschool screening tests: "Comprehensive Identification Process", "Developmental Indicators for the Assessment of Learning--Revised" (Dial--R), "Denver Developmental Screening Test", and…

The Denver Developmental Screening Test (DDST) was administered to 2569 children prior to starting kindergarten. At the end of the school year, teachers rated each child. Results suggest that because of its low sensitivity and modest predictive value, the DDST is relatively inefficient for a school entry screening program in a general population.…

Four hundred eighty-six preschool children were screened with the Denver Developmental Screening Test (DDST) and the Preschool Language Scale (PLS). Children who failed the screening were referred for a formal language assessment. Results indicated that the DDST is slightly more effective than the PLS in identifying preschool children who need…

Correlations between the two screening tests and between the screening and criterion measures were inconsistent with prediction rates based on classificational screening test scores. On the basis of correlational validity coefficients, relationships between measures in this study would have been overestimated. (Author/SBH)

Mothers', fathers' and teachers' perceptions of young children's five motor, gross motor, and language skills were scored as underestimates, hits, or overestimates. Comparisons yielded no differences between groups except mothers overestimated gross motor skills, and teachers underestimated fine motor skills more than fathers. Correlations…

The Denver Developmental Screening Test (DDST) and an expressive language measure were administered to 114 children (aged 24 to 74 months) suspected of developmental difficulties. The DDST did not identify the majority of children who failed the expressive language screening, even after cutoff scores were made more rigorous. (Author/JDD)