Professionals and 16 mothers of disabled infants/toddlers completed the Evaluation and Programing System-I and the Parent Form Level I, respectively. Results indicated moderate to high correlations between professionals' assessments and mothers' assessments, though mothers tended to rate children higher. (Author/JDD)

In order to locate optimal cutoff scores for detecting developmental delays, the Brigance Screens were administered to 408 children (ages 21-48 months) along with a criterion battery measuring achievement and intelligence. The Receiver Operating Characteristic analyses were then used to locate optical cutoff scores for each form of the Brigance.…

As part of a larger longitudinal study, scores of 239 children (ages 1 to 4) with disabilities on the Battelle Developmental Inventory (BDI) were compared with scores on the Woodcock-Johnson Test of Achievement (Revised) 1 to 3 years later. The BDI scores from children at or above age 2 predicted later achievement scores (mean correlation .74).…

Rasch calibration procedures were applied to item-response data for the 1,262 infants and toddlers comprising the standardization sample for the Mental Scale of the Bayley Scales of Infant Development. Analyses tend to confirm the psychometric integrity of the instrument. (Author)

The Developmental Activities Screening Inventory II (DASI-II) was administered to a group of 13 toddlers with severe disabilities. Results indicated that interrater reliability was statistically significant across raters for all scores reported by the DASI-II and that test-retest stability was statistically significant across administrations and…

Describes the Communication and Symbolic Behavior Scales, a standardized assessment for infants, toddlers and preschool children. It is designed to identify children at risk of developing a communication impairment and to establish a profile of functioning in the areas of communicative, social-affective, and symbolic abilities. (CR)

The Minnesota Child Development Inventory-Spanish Version, a parental report assessment, was completed for 1,043 Hispanic migrant worker children (ages 12-71 months). This assessment is widely used for screening and assessment within migrant early intervention programs. Overall, the assessment was a reliable instrument for children in the 24-…

This article describes the revised Transdisciplinary Play Based Assessment, a dynamic assessment for children functioning developmentally between infancy and six years that involves the child in play situations, which provide opportunities to assess cognitive, social-emotional, communication and language, and sensorimotor development. Its…