Phonological awareness digital program: a randomized controlled study

IF 0.4 Q4 LINGUISTICS
Marta Sá, P. Sá-Couto, M. Lousada
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引用次数: 2

Abstract

The purpose of this study is to analyze the efficacy of the Phonological Awareness Digital Program (PADP) in typically developing preschool children aged 4 to 6 years. A randomized controlled trial was conducted with a total of 49 children assigned to two groups: the experimental group, EG (n=25) and the delayed control group, CG (n=24). Both groups were assessed before and after the implementation of the PADP. A follow-up study for the experimental group was also performed after two months. Outcome measures of phonological awareness skills (task 1: Syllable segmentation task; task 2: Syllable identification task; task3: Syllable omission task; task 4: Onset-rime units segmentation task; task 5: Phoneme segmentation task; task 6: Phoneme blending task) were evaluated at three separate moments. The results showed significant improvement in phonological awareness skills for the EG between the first and the second assessments for all the tasks considered. Between the second and third assessment, the results showed a significant improvement for the CG. The follow-up study also demonstrated the PADP’s efficacy. The PADP has shown to be an effective program in promoting the development of phonological awareness in children. These findings provide evidence for different professionals to use PADP with preschool children.   
语音意识数字程序:一项随机对照研究
本研究的目的是分析语音意识数字计划(PADP)在典型的4-6岁学龄前儿童中的有效性。一项随机对照试验将49名儿童分为两组:实验组EG(n=25)和延迟对照组CG(n=24)。在PADP实施前后对两组患者进行了评估。两个月后,对实验组进行了随访研究。在三个不同的时刻评估语音意识技能的结果测量(任务1:音节分割任务;任务2:音节识别任务;任务3:音节省略任务;任务4:起始音素单元分割任务;作业5:音素分割任务;工作6:音素混合任务)。结果显示,在所有考虑的任务的第一次和第二次评估之间,EG的语音意识技能有了显著提高。在第二次和第三次评估之间,结果显示CG有显著改善。后续研究也证明了PADP的疗效。PADP已被证明是促进儿童语音意识发展的有效方案。这些发现为不同专业人员对学龄前儿童使用PADP提供了证据。
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来源期刊
CiteScore
0.80
自引率
33.30%
发文量
34
审稿时长
12 weeks
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