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KMID : 0858820140310030015
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Journal of Korean Society for Health Education and Promotion
2014 Volume.31 No. 3 p.15 ~ p.26
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Characterizing Patterns of Experience of Harmful Shops among Adolescents Using Decision Tree Models
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Sohn Ae-Ree
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Abstract
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Objective: This study was conducted in order to explore the predictive model of the experience of harmful shops in middle and high school students.
Methods: The survey was conducted using a self-administered questionnaire method online via the homepage of the education ministry’s student health information center. Participants were 1,888 middle school students and 1,563 high school students from 107 schools in Korea. The collected data were processed using the SPSS classification trees 18.0 program and examined using data mining decision tree model.
Results: In this study, 6.9% of all subjects were found to have been to sex industry harmful place and 81.8% game place. The results revealed that smoking, living with parents, and school grade were significant predictors for experience of sex industry harmful place. The perception of study disrupts, drinking, living with parents, stress, and satisfaction of school life were significant predictors for experience of game harmful place.
Conclusions: These results suggest that an educational approach should be developed by tailored conditions to prevent the access to harmful shops.
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KEYWORD
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Environment, Harmful Shops, Game, Sex Industry, Adolescents
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