开发和验证韩国 (L1) - 英语 (L2) 语音处理任务系统,用于有或没有语音障碍的儿童
概括
一个新的计算机化语音处理任务 (SPT) 系统有效地评估了儿童的语音处理. 该系统表现出强大的有效性和可靠性,捕捉了语音声音障碍评估中的语言和任务差异.
科学领域:
- 语音语言病理学 语音语言病理学
- 心理语言学 心理语言学
- 计算语言学 计算语言学
背景情况:
- 患有语音声音障碍 (SSD) 的儿童表现出多样化的处理特征,通常被传统评估遗漏.
- 开发了一种新的计算机化语音处理任务 (SPT) 系统,用于评估多个心理语言阶段.
研究的目的:
- 开发和验证计算机化的SPT系统,用于评估语音感知,语音意识,表现和运动编程.
- 评估系统在评估儿童语音处理中的有效性和可靠性.
主要方法:
- 基于心理语言模型的SPT系统包括10个分任务,分别用韩语 (L1) 和英语 (L2) 进行.
- 研究重点是项目开发,系统实施,内容有效性,内部一致性 (克朗巴赫的α),以及对典型发育儿童的应用.
主要成果:
- 所有子任务都显示出高内容有效性 (CVR>0.80,CVI>0.90) 和内部一致性 (Cronbach的α = 0.779-0.912).
- 发现了语言和任务类型的显著影响,韩语的表现高于英语 (除了歧视任务).
- 输入语音意识任务 (IPAT) 和非单词重复任务 (NRT) 的表现相对较低.
结论:
- SPT系统对于评估语音处理,突出语言和任务特定差异是有效和可靠的.
- 该系统为研究和临床环境中分析个体语音处理能力提供了有价值的框架.
- 以韩语和英语进行并行评估的能力提高了它的实用性.
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