KMID : 0806120160460030431
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´ëÇÑ°£È£ÇÐȸÁö 2016 Volume.46 No. 3 p.431 ~ p.442
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Validity and Reliability of the Peer Group Caring Interaction Scale-Korean Version
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Kim Jeong-Hee
Kong Moon-Yeon Oh Yun-Hee
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Abstract
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Purpose: This paper was conducted to validate the Korean version of the Peer Group Caring Interaction Scale (PGCIS-K) that measures caringbehaviors as experienced by nursing students.
Methods: Translation of the PGCIS-K was validated through forward-backward translationmethods. Survey data were collected from 218 nursing students in a nursing school. Construct validity and criterion-related validity wereevaluated. Internal consistency and the Guttman split-half coefficient were calculated to assess reliability.
Results: The PGIS-K showed reliabilityexcept for 4 items (Cronbach¡¯s ¥á=.91, Guttman split-half coefficient=.85), which were low (<.30) or negatively correlated with the totalscale. A 12-item reduced form of the PGCIS-K was developed by item-analysis and construct validity evidence. Factor loading for the 12items on 2 factors ranged from .47~.82, which explained 58.4% of the total variance. Two factors were named ¡®modeling and assistance(Cronbach¡¯s ¥á=.87)¡¯ and ¡®communication and sharing (Cronbach¡¯s ¥á=.82)¡¯. Convergent validity, discriminant validity, and criterion validity weresupported according to the correlation coefficients of the 2 factors with other measure.
Conclusion: The findings suggest preliminary evidencethat the 12-item PGCIS-K can be used to measure nursing students¡¯ peer group caring interactions in Korea. Additional studies arerecommended to continue the psychometric evaluation of this scale. Also, it can be extended to measure graduate nursing students or staffnurses¡¯ peer group caring interaction.
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KEYWORD
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Psychometrics, Nursing care, Empathy, Peer group, Nursing students
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