Using Video Modeling to Teach a Meal Preparation Task to Individuals with a Moderate Intellectual Disability
A single-subject study implementing an AB design with 3 replications was conducted with 4 adolescents having multiple disabilities, including moderate cognitive impairments, to demonstrate the efficacy of a video modeling and video-prompting intervention to teach a food preparation skill. Each parti...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Hindawi Limited
2019-01-01
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| Series: | Education Research International |
| Online Access: | http://dx.doi.org/10.1155/2019/1726719 |
| Summary: | A single-subject study implementing an AB design with 3 replications was conducted with 4 adolescents having multiple disabilities, including moderate cognitive impairments, to demonstrate the efficacy of a video modeling and video-prompting intervention to teach a food preparation skill. Each participant was taught to prepare a different food item using a task analysis comprising 50 to 64 steps. Within 12 training sessions, each participant achieved criterion performance, completing at least 90% of their cooking task steps independently. Three out of 4 participants maintained their food preparation skill in a maintenance probe taken 6 weeks after instruction ended. The fourth participant completed 89% of the task’s steps independently during the maintenance probe. The findings of this study are consistent with those of earlier studies and suggest that video modeling may be a very effective and efficient method for promoting independence, participation, and self-determination among individuals with moderate intellectual disabilities. This study extends the literature base by focusing on longer, more complex meal preparation tasks than earlier studies. |
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| ISSN: | 2090-4002 2090-4010 |