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Mechling, Linda C.; Gast, David L.; Gustafson, Melissa R. – Education and Training in Developmental Disabilities, 2009
This study evaluated the effectiveness of video modeling to teach fire extinguishing behaviors to three young adults with moderate intellectual disabilities. A multiple probe design across three fire extinguishing behaviors and replicated across three students was used to evaluate the effectiveness of the video-based program. Results indicate that…
Descriptors: Mental Retardation, Young Adults, Daily Living Skills, Safety Education
Peer reviewed Peer reviewed
Gast, David L.; And Others – Exceptional Children, 1993
A constant-time-delay procedure was used to teach a generalized response to the lures of strangers to four preschool children with disabilities. Only after also providing in vivo training did instruction result in acquisition, maintenance, and generalization of the response with novel lures, strangers, and sites. (Author/DB)
Descriptors: Disabilities, Generalization, Instructional Effectiveness, Maintenance
Gast, David L.; And Others – American Journal on Mental Retardation, 1991
This study, involving four secondary-age students with moderate to severe mental retardation, found that four response prompting conditions (progressive time delay and the system of least prompts, both with and without a descriptive consequent event) were effective in teaching reading of recipe words with similar efficiency and maintenance. (JDD)
Descriptors: Efficiency, Incidental Learning, Instructional Effectiveness, Maintenance
Peer reviewed Peer reviewed
Gast, David L.; And Others – Education and Treatment of Children, 1992
Task analysis and backward chaining were used to teach four young adults with moderate mental disabilities basic first aid skills for simulated cuts, burns, and insect bites. Following training, students were able to apply skills to a nonhandicapped peer. Maintenance probes at 1 to 18 weeks posttraining indicated mixed results. Social validation…
Descriptors: Basic Skills, Behavior Chaining, First Aid, Instructional Effectiveness
Peer reviewed Peer reviewed
Clees, Tom J.; Gast, David L. – Education and Treatment of Children, 1994
A seven-step model for developing, teaching, and evaluating social safety skills curricula for persons with intellectual disabilities is presented. The model is based on validated best practices, including those associated with ecological inventories, (near) errorless learning instructional procedures, and procedures for promoting generalization…
Descriptors: Antisocial Behavior, Child Abuse, Child Neglect, Curriculum Development