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Ottenbacher, Kenneth J.; Cusick, Anne – Journal of the Association for Persons with Severe Handicaps (JASH), 1991
The study, with 79 rehabilitation therapists evaluating 21 single-subject graphs, found that the low interrater agreement often associated with visual analysis of single-subject data may be improved by simple supplements (such as trend lines) to visually inspected charts. (Author/DB)
Descriptors: Case Studies, Data Analysis, Disabilities, Evaluation Methods
Peer reviewedSilverstein, Burton J.; And Others – Mental Retardation, 1987
Group process and rating techniques were used to create a scale for measuring severity and frequency of 24 problem behaviors in institutionalized mentally retarded persons. A substantial correlation was found between scores and staff-time allocations, indicating usefulness of the scale as a predictor of staffing requirements for behavior…
Descriptors: Adaptive Behavior (of Disabled), Behavior Change, Behavior Problems, Behavior Rating Scales
