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KMID : 1123620180160030034
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Journal of Korean Society of Sensory Integration Therapists
2018 Volume.16 No. 3 p.34 ~ p.49
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A Study on a Korean-Translated Version of the Pediatric Volitional Questionnaire (PVQ)
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Ra Dae-Yeop
Chang Ki-Yeon
Kong Myung-Ja
Lee Sun-Wook
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Abstract
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Objective : This study aimed to examine the psychometric properties of Korean version of Pediatric Volitional Questionnaire (PVQ-K) using classical test theory.
Methods : For the translation of Pediatric Volitional Questionnaire (PVQ), as recommended in the literature, four-stage translation method was used. For the psychometric properties of Korean version of the Pediatric Volitional Questionnaire (PVQ-K), internal consistency reliability, content validity, and construct validity of the test using the known groups method and convergent and divergent methods were examined. For the recruitment of participants, a convenience sampling method is used. Participants of this study were 10 children with neuro-developmental disabilities hospitalized two different rehabilitations center and 10 children with typical development living in Daejeon, South Korea. All 20 participants were in aged from two to five years.
Results : In terms of the content validity index, it was over 0.78, confirmed by nine experts of children development. PVQ-K successfully discriminated the scores of children with typical development from those with neurodevelopmental disabilities (p < .05). It is found that there is significant correlations between achievement stage of PVQ-K and the Korean Developmental Screening Test for Infants & Children (K-DTS)(.652 ∼ .799 for subcategory, .706 for total scale). The internal consistency was .944 (Cronbach’s α). In qualitative content analysis, it was examined that how Korean children behave and respond in the environment, and how children’s volition was strengthened or weakened by the environment.
Conclusion : The results propose that PVQ-K can be a useful occupation-focused measure. This study recommend further study on PVQ-K with larger samples combined with the item-response theory approach.
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KEYWORD
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child, motivation, occupational therapy, translation study, volition
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