The purpose of the Oklahoma Dyslexia, Dysgraphia, and Dyscalculia Handbook is to provide guidance to educators, students, families, and community members about Dyslexia, including best practices for identification, intervention, and support for children with Dyslexia. 

This handbook is updated OSDE at least every 3 years.  This year’s updates include the new IDA definition of dyslexia, adolescent literacy, and dyscalculia to support the new math proficiency law.

Read more HERE