This study investigated the efficacy of a live theater performance intervention for enhancing the attitudes of pre-service rehabilitation students toward people with disabilities. A convenience sample of 54 undergraduate students of Latino/a descent (females = 33 and males = 21), age range 18 - 24 completed a pre-post design attitude change intervention. Data were collected on the students’ attitudes toward persons with disabilities, using the scale of attitudes towards disabled persons, and gladness, using a liker scale. Multivariate analysis of covariance was used to analyze the data. Results indicated the live theater performance intervention was more effective in providing positive emotion of gladness and in improving the attitudes of the students towards PWDs compared to simple print media.

There are a number of scales intended to measure workplace attitudes toward people with disabilities. However, there is limited demonstration of validity evidence, especially theoretical validity. This article reports on the development of the Co-Worker Acceptance of Disabled Employees (CADE) Scale, including an examination of theoretical and empirical validity evidences. Theoretical validity is supported by screening each scale item through the difference model of disability. Empirical validity evidence is generated through a content validity study and an initial validity study. Exploratory factor analysis reveals that workplace attitudes toward employees with disabilities are based on perceived differences between those with disabilities and others. The CADE Scale will support workplace training and provide evidence of attitude change subsequent to workplace disability-related interventions.