랜덤 포레스트를 활용한 다문화청소년의 삶의 만족도에 미치는 영향요인 탐색

초록

In this study, random forest, a machine learning, was used to explore factors affecting the satisfaction of multicultural youth in life. This study used data from a multicultural youth panel survey conducted by the Korea Youth Policy Institute. In a panel survey conducted from 2011 to 2020, data from the second year of junior high school in 2015 and the second year of high school in 2018 were used. The study found that in the second year of middle school, depression, friendship, relationship with teachers, self-esteem, family support, and school adaptation affect life satisfaction. In the second year of high school, it was confirmed that depression, physical satisfaction, family support, satisfaction with grades, parental support, and friendship affect life satisfaction. The meaning of this study is that it identified various factors that affect life satisfaction and identified the difference in influence of factors. Furthermore, it is possible to confirm changes in factors that affect a lot at two points of time, and to confirm that appropriate countermeasures are needed depending on the timing.

키워드