The Assistant Secretary for Special Education and Rehabilitative Services announces a priority under the Disability and Rehabilitation Research Projects and Centers Program administered by the National Institute on Disability and Rehabilitation Research (NIDRR). Specifically, we announce a priority for a Disability and Rehabilitation Research Project (DRRP) on Improving Methods of Evaluating Return on Investment (ROI) for the State Vocational Rehabilitation Services Program (VR Program). The Assistant Secretary may use this priority for competitions in fiscal year (FY) 2014 and later years. We take this action to focus research attention on an area of national need. We intend for the priority to contribute to improved employment outcomes for individuals with disabilities.