The assessment of young children in early childhood special education is a central area of educational practice. The results of child assessments often have significant implications for young children, their families, and the programs that serve them, including eligibility for special education services, instructional planning, and documentation…

Preschool experience plays a role in children's development. However, for programs with language and early literacy goals, the question remains whether preschool instructional experiences are sufficiently effective to achieve these goals for all children. In a multisite study, the authors conducted a process-product description of preschool…

A recommendation to renorm the Bayley Scales of Infant Development is based on (1) high scores obtained on infants in rural North Carolina (N=305); (2) published means for other samples of infants born in the 1970s; (3) recent age placement revisions of items on the Gesell Developmental Examination. (Author/JW)

Outlines the rationale, critical dimensions, and techniques for using peer micronorms for determining developmental delays in young children and discusses technical adequacy considerations. Case examples of the use of peer micronorms with preschool children, supplemented with hypothetical data, are used to illustrate the technique. (CR)

This paper describes two measurement integrity analyses conducted using data on the Battelle Developmental Inventory, obtained from a sample of 78 children with severe disabilities. Procedures used to conduct internal reliability and construct validity analyses are discussed. Researchers are urged to evaluate a test's construct validity when their…

A set of developmental norm data for reflexive and voluntary visual-motor development was compiled, revised after extensive clinical use, and found to have highly significant interrater agreement. Use of the resultant Erhardt Developmental Visual Assessment is illustrated with a multiply handicapped three-year-old. (Author/JDD)