The Effectiveness of XR Interventions on Vocational Skills for Individuals With IDD: A Meta-Analysis

• In Event: Simulation and Extended Reality Technologies (VR/AR/MR) in Education

Abstract

Vocational skills are crucial for enhancing life quality and social participation, yet individuals with intellectual and developmental disabilities (IDD) are often deemed incapable of working. XR technology offers a safe, effective solution for vocational training. The study assesses XR technology's impact on vocational skills for individuals with developmental disabilities. A meta-analysis of 14 studies was conducted, evaluating standardized mean differences (SMD). Variables included participant characteristics, intervention methods, technical features, target skills, and measurement methods. Results shown XR technology effectively improves vocational skills in individuals with IDD. Effectiveness varied by comorbidities, assistance level, session count, immersion level, target skills, and evaluation methods.

Authors

• Tao Tao, Beijing Normal University

• Wangqian Fu, Beijing Normal University