Computer-assisted observational technology was applied to the measurement and analysis of social reciprocity for infants with severe disabilities and their parents. Discussed are: development of the behavior coding system, computer hardware and software requirements, and observer training and reliability. The interface between computer technology…

Because of their consistent presence in the work environment, co-workers have been identified as a potentially powerful resource available to provide support to employees with disabilities in supported employment programs. The "Co-worker Involvement Instrument" allows employment training specialists and job supervisors to estimate…

Direct observation in natural settings has been recognized for nearly a century as an important methodology to capture the nuances of children's behavior for research, clinical assessment, and program evaluation. These ecologically valid descriptive data complement more widely used behavior rating scales to evaluate the impact of intervention…