Assessing Evidence-Based Disability Inclusion Policy and Practices to Promote Employment of People With Disabilities in the Workplace: Scale Development and Validation

There is a strong commitment in the United States and the European Union to better support people with disabilities in the competitive labor market, where disability inclusion is widely viewed as a social imperative and underscored in policies, such as the European Union's Disability Inclusion Policy and Strategy 2020-2030, the Americans with Disabilities Act, and the Workforce Innovation and Opportunity Act. However, there is a lack of readily available strategies and tools for rehabilitation counselors to collaborate effectively with businesses and organizations in assessing their progress toward these inclusion goals. To address this need, the Disability Inclusion Profiler (DIP23) was developed to assess disability inclusion policies and practices. This study aimed to examine the factor structure, reliability, and validity of the DIP23 in a sample of 466 human resources managers. Exploratory factor analysis indicated a two-factor measurement structure: (1) Executive Level and (2) Middle Management and Staff Level Disability Inclusion Policies. Both factors demonstrated strong internal consistency and correlated with employment rates of people with disabilities. The DIP23 is a psychometrically sound measure for rehabilitation counselors to help organizations assess their disability-inclusive climate and identify areas of strengths and areas needing improvement to increase disability representation in the workplace.