Teacher Implementation of the VRA Instructional Sequence to Support Elementary Students With ASD: A Single-Case Study
Focus on Autism and Other Developmental Disabilities
Published online on December 18, 2025
Abstract
Focus on Autism and Other Developmental Disabilities, Volume 41, Issue 3, Page 130-143, September 2026.
Virtual manipulatives are an evidence-based practice in mathematics for students with autism spectrum disorder (ASD). Yet, to date, most research exploring the effects of the virtual-representational-abstract (VRA) instructional sequence has been ...
Virtual manipulatives are an evidence-based practice in mathematics for students with autism spectrum disorder (ASD). Yet, to date, most research exploring the effects of the virtual-representational-abstract (VRA) instructional sequence has been ...