Predicting dyslexia in Arabic-speaking children: Developing instruments and estimating their psychometric indices.

IF 1.9 3区 教育学 Q1 EDUCATION, SPECIAL
Dyslexia Pub Date : 2021-11-01 Epub Date: 2021-03-29 DOI:10.1002/dys.1682
Mahmoud Gharaibeh
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引用次数: 2

Abstract

Dyslexia is a reading disability that is characterized by when an individual has trouble in rapid and accurate word decoding. This study developed, piloted and assessed the validity and reliability of three instruments: Rapid Automatized Scale (RANS), Arabic Reading Ability Scale (ARAS) and Phonological Awareness Scale (PAS), on a sample of 700 students (aged 8-9 years). Four groups (n = 30) were formed based on the participants' results of the three instruments; Double Deficit (DD), Rapid Automatized Naming Deficit (RAND), Phonological Awareness Deficit (PAD) and No Deficit groups. Content validities of the instruments were supported using published reports; though educational experts further revised RANS. It found a significant inverse correlation between the PA test score and RAN (mistakes and time) score (r = -.44; p < .001), and a significant positive correlation between RAN mistakes and RAN time (r = .47; p < .001). Acceptable internal reliability of the RANS was demonstrated by a Cronbach's alpha test coefficient of α = .85 (>.70; acceptable). High inter-rater reliability tests were observed for the three instruments (r ≥ .86, p < .001). The three instruments can predict reading difficulties and dyslexia in Arabic-speaking populations.

预测阿拉伯语儿童的阅读障碍:开发工具和估计他们的心理测量指数。
失读症是一种阅读障碍,其特征是当一个人在快速准确地解码单词时遇到困难。本研究在700名8-9岁学生的样本上开发、试用并评估了三种工具的效度和可靠性:快速自动化量表(RANS)、阿拉伯语阅读能力量表(ARAS)和语音意识量表(PAS)。根据受试者使用三种工具的结果,分为四组(n = 30);双缺陷(DD)、快速自动命名缺陷(RAND)、语音意识缺陷(PAD)和无缺陷组。使用已发表的报告支持这些工具的内容效度;尽管教育专家进一步修订了ranans。它发现PA测试分数与RAN(错误和时间)分数之间存在显著的负相关(r = - 0.44;2 p;可接受的)。三种仪器均有较高的量表间信度检验(r≥。86页
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来源期刊
Dyslexia
Dyslexia Multiple-
CiteScore
3.90
自引率
9.10%
发文量
27
期刊介绍: DYSLEXIA provides reviews and reports of research, assessment and intervention practice. In many fields of enquiry theoretical advances often occur in response to practical needs; and a central aim of the journal is to bring together researchers and practitioners in the field of dyslexia, so that each can learn from the other. Interesting developments, both theoretical and practical, are being reported in many different countries: DYSLEXIA is a forum in which a knowledge of these developments can be shared by readers in all parts of the world. The scope of the journal includes relevant aspects of Cognitive, Educational, Developmental and Clinical Psychology Child and Adult Special Education and Remedial Education Therapy and Counselling Neuroscience, Psychiatry and General Medicine The scope of the journal includes relevant aspects of: - Cognitive, Educational, Developmental and Clinical Psychology - Child and Adult Special Education and Remedial Education - Therapy and Counselling - Neuroscience, Psychiatry and General Medicine
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