语境可理解度表:巴西语和葡萄牙语版本的有效性
Matheus Francoy Alpes1, Julia Cipolato2, Ana Rita Valente3
1Instituto de Saúde de Nova Friburgo, Universidade Federal Fluminense - UFF - Nova Friburgo (RJ), Brasil.
CoDAS
|February 26, 2025
概括
巴西-葡萄牙语语语境可理解度 (ICS-BP) 有效地衡量了儿童的语音可理解度. 这种经过验证的工具在评估巴西儿童的沟通方面显示出很高的准确性.
科学领域:
- 语音语言病理学 语言病理学
- 心理测量 心理测量 心理测量
- 儿科通信 儿科通信
背景情况:
- 评估儿童的语音可理解性对于识别沟通障碍至关重要.
- 语境可理解度 (ICS) 是评估不同通信伙伴之间的可理解度的一个有价值的工具.
- 需要对巴西葡萄牙语使用者的ICS进行验证,以确保其在这个群体中得到有效使用.
研究的目的:
- 为了验证巴西和葡萄牙语版本的语境可理解度表 (ICS-BP).
- 在巴西儿童样本中评估ICS-BP的心理测量特性.
主要方法:
- 评估了60名儿童,包括有和没有言语障碍的儿童.
- ABFW - 儿童语言测试的语音学子测试用于计算正确辅音百分比 (PCC).
- 父母完成了ICS-BP,并进行了统计分析,包括相关性,回归和ROC分析.
主要成果:
- 父母报告了高的ICS-BP平均得分 (4.6/5),表明良好的感知可理解性.
- ICS-BP显示出极好的内部一致性 (克朗巴赫的α=0.95).
- 在ICS-BP得分和PCC (r = .790) 之间发现了显著的正相关性,具有高灵敏度 (0.98) 和特异性 (0.87).
结论:
- 在ICS-BP表现出高的心理测量值.
- 这种经过验证的仪器适用于测量巴西儿童的语音可理解性.
- ICS-BP可以帮助识别可能受益于语音治疗干预的儿童.
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