TItis volume is the first effort to compile representative work in the
emerging research area on the relationship of disability and physical
environment since Barrier-Free Environments, edited by Michael Bednar,
was published in 1977. Since that time, disability rights legislation
like the Americans, with Disabilities Act in the United States, the
worldwide growth of the independent-living move- ment, rapid
deinstitutionalization, and the maturation of functional assessment
methodology have all had their impact on this research area. The impact
has been most noticeable in two ways-fostering the integration of
environmental vari- ables in rehabilitation research and practice, and
changing paradigms for environ- mental interventions. As the
contributions in this volume demonstrate, the relationship of disabil-
ity and physical environment is no longer of interest primarily to
designers and other professionals concerned with managing the resources
of the built environ- ment. The physical environment has always been
recognized as an important variable affecting rehabilitation outcome.
Until recently, however, concepts and tools were not available to
measure its impact in clinical practic and outcomes research. In
particular, lack of a theoretical foundation that integrated environ-
ment with the disablement process hampered development of both research
and clinical methodology. Thus, the physical environment received little
attention from the mainstream rehabilitation research community.
However, this situation is changing rapidly.