J Cuthbert Owens

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The development of effective training programs for persons with profound mental retardation remains one of the greatest challenges for behavior analysts working in the field of developmental disabilities. One significant advancement for this population has been the reinforcer assessment procedure developed by Pace, Ivancic, Edwards, Iwata, and Page (1985),(More)
Background: Fewer than 10% of patients presenting with adenocarcinoma of the stomach in the United States can expect to be cured. These discouraging results have led to trials of various adjuvant therapies. Some studies suggest a role for radiation in improving regional control. Radiation doses, however, are limited by the tolerance of abdominal organs.(More)