识字前的技能调解了早期言语声音产生和随后的阅读结果之间的关系
Marjolein Mues1, Jennifer Zuk1,2, Elizabeth S Norton3
1Harvard Graduate School of Education, Cambridge, MA.
概括
幼儿园时精确发音的孩子以后会表现出更好的阅读能力. 早期的识字技能,如语音意识和字母知识,调解了这种阅读和解码的关系. 词汇也有助于阅读理解.
科学领域:
- 儿童发展 儿童发展
- 语音语言病理学 语言病理学
- 教育心理学教育心理学
背景情况:
- 学习阅读涉及复杂的言语和语言技能.
- 幼儿时代不准确的语音发声与以后的阅读困难有关.
- 语音缺陷和口语在阅读发展中的确切作用仍然不清楚.
研究的目的:
- 澄清幼儿园语音制作准确度与后来的阅读结果之间的关系.
- 调查这种关系中的潜在调解因素.
- 了解早期语音变化如何影响阅读发展.
主要方法:
- 在幼儿园评估语音准确性,预识字技能 (语音意识,快速命名,字母名称知识),语音记忆和口头语言.
- 测量了二年级的文字阅读,解码,阅读流性和理解能力.
- 利用调解分析来探索调解因素.
主要成果:
- 发现了早期语音准确性和后来的阅读结果之间的初始关联.
- 识别了语音意识和字母名称知识对文字阅读,解码和流利性的调解效应.
- 观察到读写能力和词汇技能对阅读理解的调解效应.
结论:
- 识字前的技能,特别是语音意识和字母名称知识,介绍了语音准确性和阅读结果之间的联系.
- 词汇知识对于阅读理解也很重要.
- 早期的语音声音产生准确性是阅读发展的重要预测因素,由基础识字技能介导.
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