The Child Outcomes Summary (COS) Rating Fidelity Tool provides state, regional, or local staff a systematic way to review COS forms and evidence about the child’s functioning to assess the quality, timeliness, and accuracy of the COS ratings.
Category Archives: Featured Post
Family Data Leaders
About DaSy Our People Early Childhood IDEA Centers Family Data Leaders Related Work Contact Us The DaSy Center partners with Family Data Leaders (FDLs) to strengthen family engagement in data use and systems improvement efforts. FDLs play a vital role in shaping programs and policies that support infants, toddlers, and preschoolers with disabilities and their […]
DaSy Data System Framework
Supporting Part C and Part B 619 programs developing state data systems.
The DaSyTalks Podcast
Check out DaSy Talks, a new podcast with real talk by states, for states.
The Impact of Our Work
DaSy helps states build strong data systems and use data effectively to improve outcomes for young children with disabilities and their families.
Child Outcomes Summary Knowledge Check (COS-KC)
Does your state or program use the ECO Child Outcomes Summary (COS) process for measuring child outcomes? How much do you know about practitioner knowledge of the COS process? Well-equipped practitioners are one key to high quality child outcomes data, and now we have a tool to help practitioners and states understand practitioner knowledge about the COS process. The COS Knowledge Check (COS-KC) is a brief assessment that produces helpful reports for state planning and improvement.
SPP/APRĀ Basics, What You Need to Know
A collection of self-directed modules that provide a basic understanding of the IDEA Part C and Part B 619 SPP/APR indicators and their requirements.
State of the States
Updated with 2023 data! Maps of national status of IDEA early childhood data systems for Part C and B.
EC Data University
Resources to help you build competency in data analysis, and data use, and data sharing.
For Families
Are you a parent who wants to learn more about early childhood IDEA data and why data matters?

