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Converting COS Data to OSEP Progress Categories/Summary Statements

This online interactive resource includes an engaging, easy-to-understand video that explains how individual Child Outcomes Summary (COS) data are converted to the national data reported by the U.S. Department of Education’s Office of Special Education Programs (OSEP). It also includes a set of calculators to help users explore how the data are converted, as well as helpful related resources.

Published by: DaSy Center and ECTA Center

Converting COS Data Online Resource
COS Data to OSEP Progress Categories Video