한국형 베일리 영유아 발달검사 3판 소근육 운동척도 예비 연구

• Published in: Korean Journal of child studies Vol. 35; no. 5; pp. 37 - 61
• Main Authors: 이순행(Soon Hang Lee), 안소현(So Hyun Ahn), 이은지(Eun Ji Lee), 방희정(Hee Jeong Bang)
• Format: Journal Article
• Language: Korean
• Published: 한국아동학회 2014
• Subjects: 생활과학; sup> 신뢰도; reliability; fine motor scale; rd< 타당도; 한국형 베일리 영유아 발달검사 3판; Korean Bayley scales of Infant and Toddler Development-3< Edition; 소근육 운동척도; item analysis; 문항 분석; validity; 3
• ISSN: 1226-1688; 2234-408X
• DOI: 10.5723/KJCS.2014.35.5.37

The purpose of the present study was to conduct a preliminary study for developing a Korean version of the Fine Motor Scale of the Bayley Scales of Infant and Toddler Development, $3^{rd}$ Edition(Bayley-III). The subjects for this study included 313 Korean infants and toddlers aged from 16 days to 42 months and 15 days. The results of this study were as follows. Firstly, the analysis of the degree of item difficulty indicated that the arrangement of the items corresponded with child development by age. Secondly, the analysis of the inter-item consistency, the test-retest reliability and the inter-rater reliability revealed a high degree of reliability of the scale. Thirdly, the Fine Motor Scale of K-Bayley-III score showed a significant high correlation with the Motor composite score but a significant moderate correlation with the Language composite score, providing evidence of its convergent and discriminant validity. This study demonstrated that the preliminary version of the K-Bayley-III Fine Motor Scales can be applied to assess the development of fine motor skills of Korean infants and toddlers.