The document reports activities of the Developmental Evaluation Services for Children, a short term, interdisciplinary, health and educational diagnostic evaluation service for preschool children with handicapping or potentially handicapping conditions in two or more developmental areas. Following a timeline of project activities are statistics relating to evaluation of the project's eight performance areas: direct and supplemental services for children, parent/family participation, assessment of children's progress, inservice training for project staff, training for personnel from other programs or agencies, demonstration and dissemination, coordination with other agencies, and continuation and replication. Appendixes, which make up the bulk of the document, include evaluation record forms, survey forms, and information and forms from the longitudinal followup survey. (SBH)