Vocational rehabilitation (VR) refers to the provision
of services that enhance the employability of an individual
with a disability. Traditionally, VR has used a
“train-then-place” model, in which consumers engage
in prevocational training and receive job placements
according to his or her work readiness. Time spent
on prevocational activities varies greatly among individuals.
There is mounting evidence that traditional
components, such as prevocational training, may not
be necessary for persons with severe disabilities [4].