電腦化高識字自閉兒評量與語言學習系統建置

Development of a Computerized Hyperlexia Assessment and Language Learning System for Children with Autism

郭邦彥(Bang-Yan Guo)

指導教授 ： 蔡育秀

中原大學/工學院/醫學工程研究所/碩士(2002年)

https://doi.org/10.6840/cycu200200527

摘要

本研究運用電腦科技建立了兩套Web-based輔助自閉症兒童教學工具：「高識字評量系統」與「語言教學系統」。「高識字評量系統」，適用對象於4~9歲自閉症兒童，用以鑑定高識字能力者(Hyperlexia)。「語言教學系統」則是運用社會故事(Social Story)、虛擬情境、圖片與文字提示等三個策略，教導自閉症兒童溝通性口語。
　　「高識字評量系統」運用電腦多媒體技術，具趣味性與互動性等特質。另外，系統紀錄個案評量結果，並分析結果判斷受測者有無高識字傾向，能提供給特教老師在安排教學方法上的參考，也提供給其他研究者進行高識字能力後續研究的參考。評量試題包括六個分測驗，於28位年齡介於4~9歲的自閉症個案中，鑑定高識字能力者的正確率達82.1%。各分測驗的內部一致性信度介於0.77~0.99之間，而評量也具適切的內容效度。
　　「語言教學系統」建構於網際網路，個案家長能輕易由網路上取得教學教材，並在旁輔導個案進行語言教學，教學不受時間、地點限制，並可反覆練習。另外，系統紀錄個案每次學習的結果，將提供給特教老師在輔導與教學上的參考。探討「語言教學系統」之教學成效，本研究採單一受試之跨受試多基準線實驗設計。兩位個案經八至十次的「語言教學系統」教學介入後，學習到十一項溝通性口語。

關鍵字

電腦化評量 ； 社會故事 ； 電腦輔助學習 ； 高識字能力評量 ； 語言學習

並列摘要

This study uses computer technology to design two web-based systems for assisting in teaching children with autism. The Hyperlexia Assessment System is used to assess hyperlexia for children with autism, aged from 4 to 9 years. The Language Learning System uses social stories, virtual situations, and pictures and texture cues, three different strategies to teach children with autism communicative oral language.
　　The Hyperlexia Assessment System uses multimedia computer technology and has interesting and interactive properties that can attract autistic children. In addition, the system records the outcomes of assessments, and evaluates the subject’s tendency in hyperlexia. This information can be used as reference for design teaching strategies. The assessment includes six subtests. Twenty-eight children with autism, aged from 4 to 9 years, were the subjects for the pilot experiment. The results exhibit 82.1% hit ratio in assessing hyperlexia. The internal consistency reliabilities of subtests lie between 0.77~0.99, and the assessment has proper content validity.
　　The Language Learning System is based on internet/intranet technology. The parents of subjects can easily acquire the instructional materials from network and assist subjects in language learning. There is no time and place restriction in performing language learning with the system, and subjects can repeatedly practice the content. In addition, the system recorded the outcomes of each intervention, for monitoring the learning progress. In order to evaluate the performance of the Language Learning System, a design of single-subject multiple probe across subjects was employed in the study. After eight to ten times of interventions, two subjects learned communicative oral language.

並列關鍵字

Language Learning ； Social story ； Hyperlexia Assessment

參考文獻

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