KMID : 0806120080380020344
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´ëÇÑ°£È£ÇÐȸÁö 2008 Volume.38 No. 2 p.344 ~ p.352
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The Reliability and Validity of a Drinking Refusal Self-Efficacy Questionnaire-Revised(DRSEQ-R) in Korean College Students
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Tak Young-Ran
An Ji-Yeon Woo Hae-Young
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Abstract
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Purpose: This study was to test the reliability and validity of a Drinking Refusal Self-Efficacy Questionnaire-Revised (DRSEQ-R) in Korean college students.
Methods: The DRSEQ-R was designed to assess an individual¡¯s belief in their ability to refuse drinking alcohol by Oei et al. (2005) and consisted of three factors (social pressure, opportunity, and emotional relief). A methodological study design with an exploratory factor analysis for validity and correlation coefficients for reliability was used. DRSEQ-R was translated into Korean and a translation equivalency was obtained. DRSEQ-R was tested with a sample of 201 college students in Korea. The subjects consisted of 106 males and 95 females. Principal component factor analysis was used for construct validity and Cronbach¡¯s alpha was used to evaluate for internal consistency of the instrument.
Results: The factor analysis showed three factors explaining 66.3% of total variance and the corresponding
factors were emotional relief (48.01%), drinking contextual opportunity (11.18%), and social pressure (7.14%). The internal
consistency was acceptable (Cronbach¡¯s alpha=.937). All three factors of DRSEQ-R negatively correlated with alcohol
dependency and a heavy drinker showed a lower DRSEQ-R than a moderate drinker.
Conclusion: Based on the findings,DRSEQ-R is a reliable and valid instrument to measure for drinking refusal self-efficacy in Korean college students.
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KEYWORD
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DRSEQ-R, Alcohol drinking, Self-efficacy, Reliability, Validity
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