与包括视力障碍在内的多种残疾人进行辅助沟通:一个元分析
Naomi Nattress1, Cindy Gevarter1, Allison Nannemann2
1Department of Speech and Hearing Sciences, University of New Mexico, Albuquerque.
American journal of speech-language pathology
|December 12, 2024
概括
增强型和替代性沟通 (AAC) 干预措施对多重残疾和视力障碍的人来说是有前途的,改善了务实语言技能. 然而,由于研究和参与者的数量有限,需要更多的研究.
科学领域:
- 辅助技术 辅助技术 辅助技术
- 通信科学 通信科学
- 特殊教育 特殊教育
背景情况:
- 对于多重残疾和视力障碍患者的早期象征性沟通干预措施的研究有限.
- 增强型和替代性通信 (AAC) 为这些服务不足的人群提供了潜在的解决方案.
研究的目的:
- 对多重残疾人,特别是视力障碍者进行AAC干预方法进行元分析.
- 综合当前关于这个群体的辅助语言适应的知识.
主要方法:
- 对六个相关数据库进行系统搜索.
- 包括八项干预研究,这些研究符合元分析的特定设计标准.
主要成果:
- 五项研究使用了修改后的图片交换通信系统;三项使用了组合方法 (例如,合作伙伴指导,环境安排).
- 低技术的AAC (有形符号,照片线索,通信书) 是常见的,主要针对独立请求.
- 对实用语言技能 (请求,轮流,同行互动) 出现了积极的发现,但参与者数量非常低 (N=19).
结论:
- 在辅助的AAC干预中,视力障碍适应措施似乎是有效的.
- 与视力障碍专家的咨询报告不一致.
- 进一步严格的研究是必要的,以告知临床实践和开发全面的沟通策略超出基本的要求,为多重残疾和视力障碍的人.
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