The Disproportionality and Equity in IDEA: A Trainer’s Guide (2020), published by the Center for Parent Information and Resources (CPIR), is a comprehensive resource designed for educators and trainers to address disproportionality in special education. The guide highlights IDEA's legal and educational frameworks and emphasizes culturally responsive and equitable practices. It provides training modules, tools, and strategies for reducing racial and ethnic disparities in special education identification, placement, and discipline.