This CD-ROM contains restricted-use base year (9-month data collection) twin triad data from the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B). The twin triad data file contains data from a subsample of twins videotaped with their mothers during a teaching interaction. Triadic...

This report highlights information from a survey of Early Head Start programs that examined management structures and program services nationally. The report describes program approaches to service delivery, management and staffing, and partnerships. It also examines the characteristics of...