This directory lists all projects funded by the National Institute of Disability and Rehabilitation Research (NIDRR) during the 1998 fiscal year. It includes summaries, funding data, and contact information for a broad range of programs. An introduction discusses the mission of NIDRR and provides an overview of its research program. Programs are then grouped into the following research priority categories: (1) employment outcomes; (2) health and function; (3) technology for access and function; (4) independent living and community integration; (5) associated disability research areas; (6) knowledge dissemination and utilization; (7) capacity building for rehabilitation research training; and (8) state technology assistance. For each category, information is provided on Rehabilitation Research and Training Centers, Disability and Rehabilitation Research Projects, and Field-Initiated Projects. Appendices provide a subject index, an index by grantees, an index of projects by state, an index by principal investigators, and a listing of projects by program type. (CR)