The Latest from DaSy
- Summary Statement Calculator
Convert your state’s OSEP progress category data for the three child outcomes to the summary statements. This calculator can be ...
- FFY 2022 Child Outcomes Data Highlights
DaSy and ECTA staff discuss the national performance data for indicators C3 and B7, including national data, state variations in ...
- Are You Ready for IDEA Part C Child Count?
The July 30, 2025, IDEA Part C Child Count and Settings data submission to the Office of Special Education Programs ...
- Exploring National Data About Young Children with Disabilities
The purpose of this brief is to increase states’ awareness of national data resources that can support states in sharing, ...
- IDEA Part C Child Count and Settings Data Tool for EDPass Submission
This tool provides assistance to IDEA Part C Data Managers and other EDPass users to submit the state 2024 child ...
Events
Part C Child Count and Settings Office Hours
Wednesdays, from June 4 to July 30, 2025, between 12:00–1:00 p.m. PT / 3:00-4:00 p.m. ET. (No meeting on July 16.)
Part C DMS 2.0 Quarterly Calls
July 24, 2025 at 11:00 a.m. PT / 2:00 p.m. ET. Information on DMS updates and …
Data Systems Community of Practice
August 1, 2025 at 12:00 p.m. PT / 3:00 p.m. ET. Connect with colleagues in other states and learn …
2025 OSEP Conference — Progress, Potential, and Possibilities
August 5 – 6, 2025, at the Crystal Gateway Marriott Hotel in Arlington, VA
Featured Tools and Resources

The Impact of Our Work

Child Outcomes Summary Knowledge Check (COS-KC)

SPP/APR Basics, What You Need to Know

State of the States

EC Data University

DaSy Data System Framework

Critical Questions About Early Intervention and Early Childhood Special Education