Analysis of a visual prompting procedure on acquisition and generalization of coin skills by mentally retarded children.
Analysis of a visual prompting procedure on acquisition and generalization of coin skills by mentally retarded children.
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视觉提示程序对弱智儿童硬币技能习得和概括的分析。
DOI：
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发表时间：
1986
期刊：
影响因子：
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通讯作者：
D. Wacker
中科院分区：
文献类型：
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作者：
A. R. Frank;D. Wacker
视觉提示程序作为一种训练四名弱智儿童购物的手段，其效果被评估。在基线之后，训练包括教学生使用数轴购物。培训结束后进行后测和随访。结果表明，所有学生都在训练中掌握了硬币技能，将技能推广到未训练的项目，并在4周的时间间隔内保持技能。移除视觉提示（褪色）导致所有孩子在训练项目上的进步。类似的结果也出现在未训练的项目上。此外，所有孩子在学校商店这个更自然的环境中购物的能力都有所提高。
The effects of a visual prompting procedure were evaluated as a means of training four mentally retarded children to make purchases. Following baseline, training consisted of teaching students to use a number line to make purchases. Posttesting and follow-up were conducted after training. Results indicated all students acquired coin skills taught during training, generalized skills to untrained items, and maintained skills over a 4-week interval. Removal of visual prompts (fading) resulted in improvement for all children on the training items. Similar results occurred for untrained items. In addition, all children improved in their ability to make purchases in a more natural environment, the school store.