• Title/Summary/Keyword: The scale for screening the qualified teachers for the gifted in music(korean traditional music)

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The Construct Validation of the Scale for Screening the Qualified Teachers for the Gifted in Music (음악(국악)영재 담당교사 평가문항의 구인타당화)

  • Won, YoungSil
    • Journal of Gifted/Talented Education
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    • v.25 no.2
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    • pp.237-259
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    • 2015
  • Teachers in music(including Korean traditional music) gifted education are a significant variable in both identifying the giftedness of students and a successful instruction. The purpose of this study is to develop the Scale for Screening the Qualified Teachers for the Gifted in Korean traditional and western Music(SSQTGM), and to examine the validity and reliability of the SSQTGM. To achieve this purpose, this study administered the SSQTGM to 175 teachers of gifted students aged between 13 and 15 in middle schools for the arts. To validate the SSQTGM, I analyzed the criteria of the SSQTGM, and conducted an exploratory and confirmative factor analysis. I also examined an internal consistency. As a result of the exploratory factor analysis, I finally collected 41 items of the SSQTGM. Futhermore, I could identify psychological constructs of the qualified teachers for the gifted in Korean traditional and western music. In consequence of the confirmative factor analysis, the model provided a good fit to observe data. As a result of the reliability analysis, the internal consistency of knowledge in the music(korean traditional music) verified cronbach's ${\alpha}=.937$, and the expertise of the class management and instruction verified cronbach's ${\alpha}=.942$. Also, the teachers' aptitude and personality verified cronbach's ${\alpha}=.963$. This result of the construct validation reflects the fact that the SSQTGM is an available scale that can be applied in gifted education field instantly.