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All Journal Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini Neurona
Taruna, Rexsy
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Education Health Professions Medicine & Pharmacology Neuroscience

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Construct-related Validity of the Preschool Sound Production Test in Indonesian-Speaking Taruna, Rexsy; Jumiarti, Jumiarti; Sadiah, Hikmatun; Phandinata, Stella Rosalina
Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini Vol. 9 No. 4 (2025): in Progress
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/obsesi.v9i4.6957

Abstract

The availability of a speech intelligibility test that is in accordance with Indonesian with good psychometric evidence is needed for clinical practice needs. This study aims to evaluation whether the Tes Produksi Bunyi Prasekolah (Preschool Sound Production Test) has evidence of construct validity. Seventy-eight preschool children were divided into three groups. Typical Groups I and II were children without speech sound disorder who lived in Jakarta and Padang. Group III was children with speech sound disorder. Participants in each group consisted of 26 children. Ten participants were 4 years old and 5 years old, and 6 participants were 6 years old for each group. Speech intelligibility, percentage of consonants correct, and percentage of vowels correct were assessed individually using the Preschool Speech Sound Production Test. Based on the analysis results, it was found that the speech intelligibility index in the SSD group was lower than in Typical Group I (MD = -43.9; p < .001) and Typical Group II (MD = -41.96; p < .001). Referring to the results obtained, it can be concluded that the Preschool Sound Production Test has construct validity.
Construct-related Validity of the Preschool Sound Production Test in Indonesian-Speaking Taruna, Rexsy; Jumiarti, Jumiarti; Sadiah, Hikmatun; Phandinata, Stella Rosalina
Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini Vol. 9 No. 4 (2025)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/obsesi.v9i4.6957

Abstract

The availability of a speech intelligibility test that is in accordance with Indonesian with good psychometric evidence is needed for clinical practice needs. This study aims to evaluation whether the Tes Produksi Bunyi Prasekolah (Preschool Sound Production Test) has evidence of construct validity. Seventy-eight preschool children were divided into three groups. Typical Groups I and II were children without speech sound disorder who lived in Jakarta and Padang. Group III was children with speech sound disorder. Participants in each group consisted of 26 children. Ten participants were 4 years old and 5 years old, and 6 participants were 6 years old for each group. Speech intelligibility, percentage of consonants correct, and percentage of vowels correct were assessed individually using the Preschool Speech Sound Production Test. Based on the analysis results, it was found that the speech intelligibility index in the SSD group was lower than in Typical Group I (MD = -43.9; p < .001) and Typical Group II (MD = -41.96; p < .001). Referring to the results obtained, it can be concluded that the Preschool Sound Production Test has construct validity.
Efektivitas Melodic Intonation Therapy pada Afasia Tidak Lancar: Studi Meta-Analisis Sadiah, Hikmatun; Taruna, Rexsy
Majalah Kedokteran Neurosains Perhimpunan Dokter Spesialis Saraf Indonesia Vol 39 No 3 (2022): Vol 39 No 3 (2022)
Publisher : PERDOSNI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52386/neurona.v39i3.379

Abstract

Introduction: Melodic intonation therapy (MIT) is one of the intervention strategies to improve verbal skills in non-fluent aphasia patients.Aim: To synthesize the effectiveness of MIT on naming skills and speech repetition in individuals with post-stroke non-fluent aphasia.Methods: This research has a systematic review and meta-analysis design. Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) flow diagrams were used in this study, with three associated databases (Pubmed, Gale OneFile, and CENTRAL). Four experimental articles with a randomized controlled trial (RCT) designs were included in this meta-analysis.Results: Based on the results of data synthesis, it is known that MIT significantly affects speech repetition ability (Standardized Mean Difference (SMD)=0.75; p<0.0002; 95% CI 0.36–1.15) when compared to naming ability (SMD=0.34; 95% CI -0.10–0.78).Discussion: Giving MIT for eight weeks (5 times per week, 30 minutes per day) has the most significant effect size on speech repetition ability.
Co-Authors Jumiarti, Jumiarti Phandinata, Stella Rosalina Sadiah, Hikmatun