Article on survey research as a technique for studying rehabilitation outcomes. The value of survey research is defended, methods are discussed, and examples are given of successful survey research efforts related to rehabilitation outcomes.
Study aimed at separating the cross-sectional and longitudinal components of aging with spinal cord injury (SCI). Cross-sectional effects of age and years post-injury (YPI) were compared to longitudinal change in outcomes for 315 people who underwent SCI prior to 1971. Results indicate that outcomes frequently changed longitudinally without showing ...