Using video prompting to teach mathematics to adolescent students with LD

IF 0.7 Q4 REHABILITATION

Technology and Disability Pub Date : 2020-01-01 DOI:10.3233/tad-200298

Sean Edwards, Ryan O. Kellems, Gordon S. Gibb, B. Ashbaker, Kaitlyn Osborne, Alex W. Wheatley

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引用次数: 0

Abstract

BACKGROUND: Research suggests that video-based interventions such as video modeling (VM) and video prompting (VP) assist students with severe/profound disabilities, such as autism and intellectual disabilities, to learn academic skills. OBJECTIVE: This study evaluates whether a VP intervention on a functional academic math skill would have similar effects for adolescent students with mild/moderate learning disabilities (LD). METHODS: A single subject multiple probe across subjects design was used. Five high school students (three female and two male) ages 16–17 viewed a video on an iPad to learn to calculate how much money an item would cost if a certain percentage of the price were deducted for a sale. RESULTS: A functional relation was found between use of the intervention and acquisition of the steps necessary to complete the calculation task. Three students maintained the skills, correctly answering most word problems on a post-test a month after completing the intervention. CONCLUSIONS: Results of this study suggest that VP can be effective in teaching mathematic procedures to students with disabilities. Implications for practice and further research are discussed.

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运用视频提示法对青少年学习障碍学生进行数学教学

背景:研究表明，基于视频的干预措施，如视频建模(VM)和视频提示(VP)，可以帮助自闭症和智力障碍等重度/重度残疾学生学习学术技能。目的:本研究评估VP对功能性学术数学技能的干预是否会对轻度/中度学习障碍(LD)青少年学生产生类似的影响。方法:采用单受试者跨受试者多探针设计。五名16-17岁的高中生(三女两男)在iPad上观看了一段视频，学习如何计算在销售中扣除一定比例的价格后一件商品的价格。结果:干预的使用与完成计算任务所需步骤的获取之间存在函数关系。三个学生在完成干预一个月后的测试中保持了技能，正确回答了大多数单词问题。结论:本研究结果表明，VP在残障学生数学程序教学中是有效的。讨论了对实践和进一步研究的启示。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Technology and Disability Medicine-Rehabilitation

CiteScore

1.40

自引率

20.00%

发文量

期刊介绍： Technology and Disability communicates knowledge about the field of assistive technology devices and services, within the context of the lives of end users - persons with disabilities and their family members. While the topics are technical in nature, the articles are written for broad comprehension despite the reader"s education or training. Technology and Disability"s contents cover research and development efforts, education and training programs, service and policy activities and consumer experiences. - The term Technology refers to assistive devices and services. - The term Disability refers to both permanent and temporary functional limitations experienced by people of any age within any circumstance.