[Dita.te] - - 一种带有自动分析的排文评估工具
Daniela Saraiva1, Ana Margarida Ramalho2, Ana Rita Valente3
1Psilexis, 1050-083 Lisbon, Portugal.
Children (Basel, Switzerland)
|June 26, 2025
概括
Dita.te 工具可靠地评估儿童在欧洲葡萄牙语中的 dikta 技巧. 书写能力在三年级时通常是稳定的,在典型的发展过程中会出现残余错误.
科学领域:
- 语言学的语言学.
- 教育心理学教育心理学
- 语音和语言病理学 语言病理学
背景情况:
- 对于欧洲葡萄牙语的连接文本发音,还没有经过验证的自动化工具.
- 现有的国际研究侧重于单词指令,缺乏自动评分.
- 这项研究解决了对儿童书面语言技能可靠评估的需求.
研究的目的:
- 评估Dita.te工具的可靠性 (内部一致性,inter-rater),用于自动分析文本发音.
- 建立对欧洲葡萄牙语儿童 (三年级至六年级) 文本宣读表现的规范性数据.
- 分析儿童拼写表现中的错误模式.
主要方法:
- 使用Dita.te工具与315名欧洲葡萄牙儿童 (3至6年级).
- 通过声学,形态学和修辞学标准来评估拼写错误.
- 通过描述性统计和非参数性测试分析了可靠性 (内部一致性,inter-rater) 和建立了规范性数据.
主要成果:
- "Dita.te工具表现出极好的内部一致性 (α = 0.929) 和评审者之间的可靠性 (ICC = 0.925).
- 拼写错误从三年级到六年级显著减少.
- 音节核心错误是最常见的,其次是正写替代 (图形遗漏很普遍).
结论:
- Dita.te工具是评估儿童在欧洲葡萄牙语中连接文本发音的可靠方法.
- 在三年级之前,拼写能力似乎在很大程度上已经建立起来,典型的发展显示残余错误.
- 调查结果提供了关于发育正写模式和评估需求的宝贵见解.
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