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Full-Text Articles in Education
Teaching Matching-To-Sample To Low-Performing Children With Autism, Blaire E. Michelin
Teaching Matching-To-Sample To Low-Performing Children With Autism, Blaire E. Michelin
Dissertations
Matching-to-sample is a basic procedure used in most programs for pre-school children with autism. However, a few children fail to acquire this skill with standard matching-to-sample procedures. Therefore, the purpose of this study was to evaluate an alternative method for teaching matching-to-sample to those children when the traditional methods are likely to fail. First, simple discriminations with the matching materials were taught, then the discriminations were made more complex across successive sessions. Initially, all discriminations were taught using bins to separate the comparison stimuli. All three children acquired matching-to-sample, which generalized to matching novel two-dimensional stimuli, not placed in bins.
Stimulus Overselectivity: An Investigation Of Determinants, Margaret T. Mcglinchey
Stimulus Overselectivity: An Investigation Of Determinants, Margaret T. Mcglinchey
Dissertations
Stimulus overselectivity refers to a phenomenon in which, after discrimination training with a multiple component stimulus, behavior fails to come under the control of all of the components of the stimulus. After a screening process based on past research, a group of children with specific learning disabilities was categorized into one of two groups: overselective and non-overselective. Both groups were exposed to training and testing for generalization. All children in both groups evidenced "stimulus overselectivity" during these tests for generalization. Generalization training subsequently reduced stimulus overselectivity for all students. There were few differences between the two groups. The results suggest …