以輔助溝通系統提升語言發展遲緩幼兒 溝通能力之研究

本研究旨在探討使用輔助溝通系統介入語言發展遲緩幼兒提升溝通能力、降低行為問題頻率之成效。參與受試者為兩名大班五歲學前語言發展遲緩幼兒，研究法採單一受試者實驗設計法之A-B-M設計，利用自編紀錄表紀錄學習情形、行為問題頻率，再以目視分析法分析資料結果以瞭解受試者溝通能力與行為問題變化情形，且在實驗課程結束後，以質性訪談方式對受試者家長與教師進行訪談，以瞭解受試者生活中家長與教師對實驗介入前後的溝通行為與行為問題變化之看法。分析研究所得資料，本研究結論如下：一、輔助溝通系統介入對提升語言發展遲緩幼兒溝通能力有立即與維持成效。二、輔助溝通系統介入對降低語言發展遲緩幼兒行為問題頻率有立即與維持成效。三、教師與家長對於輔助溝通系統介入教學對於提升溝通能力與降低行為問題頻率抱持正面看法。

關鍵字

輔助溝通系統；溝通能力；行為問題；語言發展遲緩

並列摘要

The purpose of this study was to examine the effects augmentative and alternative communication（AAC）system on improving communication and reducing problem behaviors for children with language delays. Participants were two five years old children with language delays. The single subject design of A-B-M with self-made observation forms was utilized to evaluate the effects of AAC on increasing communication and reducing problem behaviors. The visual analysis was adopted to monitor the two dependent variables. After implementing the intervention, both parents and classroom teacher were interviewed to understand their perspectives regarding the change of communication and problem behaviors for targeted participants. Based on the findings, this study yields the following conclusions: 1. The use of AAC on improving communication for children with language delays have an immediate and long-lasting effect. 2. The use of AAC on reducing problem behaviors for children with language delays have an immediate and long-lasting effect. 3. Both parents and teacher show positive perspectives regarding the effects of AAC on improving communication and reducing problem behaviors.