• International Journal of Human Ecology
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• v.11 no.2
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• pp.1-14
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• 2010

The main purpose of this study was to identify the impact of neighborhood settings on peer risks experienced by delinquent adolescents. A convenience sample of 1,086 youth who came to the attention of four county juvenile courts was used for the present study. The peer risk levels were measured through use of version 1.0 of the Global Risk Assessment Device (GRAD); in addition, neighborhood information obtained from the National Census was utilized. The results of the HLM demonstrated that there were significant between-neighborhood variations in peer risks and the neighborhood economic disadvantage variable was associated with peer risks after controlling for the variables of individual characteristics. The findings of this study add to the literature on juvenile delinquency by providing empirical support for the proposed model that illustrates the significant relationship between a neighborhood setting indicator and peer risks experienced by delinquent adolescents when practicing treatment or intervention programs with delinquent adolescents.

• Journal of Korean Academy of Nursing
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• v.36 no.8
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• pp.1315-1323
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• 2006

Purpose. The present study was intended to compare difference in research variables between delinquent adolescents and student adolescents, and to analyze discriminative factors of delinquent behaviors among Korean adolescents. Methods. The research design of this study was a questionnaire survey. Questionnaires were administered to 2,167 adolescents (1,196 students and 971 delinquents), sampled from 8 middle and high school and 6 juvenile corrective institutions, using the proportional stratified random sampling method. Statistical methods employed were Chi-square, t-test, and logistic regression analysis. Results. The discriminative factors of delinquent behaviors were smoking, alcohol use, other drug use, being sexually abused, viewing time of media violence and pornography. Among these discriminative factors, the factor most strongly associated with delinquency was smoking (odds ratio: 32.32). That is, smoking adolescent has a 32-fold higher possibility of becoming a delinquent adolescent than a non-smoking adolescent. Conclusions. Our findings, that smoking was the strongest discriminative factor of delinquent behavior, suggest that educational strategies to prevent adolescent smoking may reduce the rate of juvenile delinquency. Antismoking educational efforts are therefore urgently needed in South Korea.

• Korean Journal of Child Studies
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• v.6 no.1
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• pp.75-92
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• 1985

The purpose of this study was to investigate the relationship between the psychological/physical home environment, and children's moral judgement and moral behaviors. The subjects for this study were a normal group of 58 children and a delinquent group of 54 children. The normal children were selected from elementary and middle schools in Taegu city, and the delinquent children were from two juvenile prisons in the Taegu area. Children's moral judgement scores were measured by levels of moral judgement as conceptualized by Kohlberg. The major findings of this study were that: 1) There were significant differences between the normal and delinquent groups on democratic conduct, permissive attitude, degree of intimacy between parent and child, and materialism orientation. 2) There were significant differences between the normal and delinquent group on life or death of real parent, living with parents, separation, bereavement or divorce, mother's age, father's educational level, and father's occupational level. 3) There were significant differences between the normal and delinquent group on children's moral judgement scales. 4) Father's educational level was the best index for predicting psychological and physical home environment variables and differences between normal and delinquent children on level of moral judgement.

• Journal of Preventive Medicine and Public Health
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• v.40 no.3
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• pp.218-226
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• 2007

Objectives : This study examined the relationship of parent-related negative life events with mental health and delinquent behaviors among Korean adolescents. Methods : A total of 2,976 high school first-grade pupils (1,498 boys & 1,478 girls) taking part in the third wave of Korean Youth Panel Survey completed a self-administered questionnaire regarding parent-related life events, depressive feelings, suicidal ideation, delinquent behaviors, demographic characteristics, parental socioeconomic status, social support, and social capital. Data analyses were conducted using multivariate logistic regression. Results : After adjusting for all covariates, the more parent-related negative life events adolescents experienced throughout their whole life, the more likely adolescent were to have mental and behavioral problems. A significant dose-response relationship between them was more clearly observed in girls than in boys. The experience of parentrelated negative events during childhood was significantly associated with suicidal ideation and delinquent behaviors for boys, and with depressive feelings for girls during adolescence. Indeed, parental social support, social capital, and having a close friend with delinquent behaviors, especially for girls, partially mediated the relationship between parent-related negative life events and both outcomes. Conclusions : The study showed a clear dose-response relationship of frequency of parent-related negative life events with poor mental and behavioral health for both genders. The residual effect of being exposed to parent-related events during childhood on mental health and delinquent behaviors during adolescence still remained.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.16 no.2
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• pp.261-269
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• 2005

Objects : We performed this study to investigate anger, anger coping, stress response, grade differences and gender differences in delinquent adolescents who were released with warning by police. Methods The subjects consisted of 285 delinquent adolescents who participated in the intervention program for preventing delinquency and 391 school students (male : 377, female : 299/middle school : 346, high school 330) in Seoul. STAXI-K and IES were used. Results : 1) The delinquent adolescent group had the higher scores of 'state anger', 'trait anger', 'total anger' than the student group. But the delinquent adolescent group had the lower scores of 'anger in', 'anger control' and 'stress response' than the student group. 2) The male delinquent adolescent group had the higher scores of 'anger control', 'stress response' than the female delinquent adolescent group. But there was no significant difference in anger. 3) The high school delinquent adolescent group had the higher scores of 'trait anger', 'anger control' than the middle school delinquent adolescent group. The high school adolescent group had the higher scores of 'stress response' than the middle school adolescent group. Conclusion : In anger, anger coping and stress response, the normal student group were different form the adolescent group who were released with warning by police committed. According to the grade and gender, differences were reported in this study. These characteristics can be more easily and more effectively applied to programs for the adolescent group who were released with warning by police committed.

• Journal of the Korea Convergence Society
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• v.9 no.4
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• pp.271-283
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• 2018

This study aimed to investigate the effect of adolescent development environment including parenting attitude, peer relationship, and school environment on delinquent behavior, and between these relationships, the mediate effect of media environment such as computer and mobile devices. The $6^{th}$ year data from Korean Children & Youth Panel Survey (KCYPS) was used and the subjects were limited to 518 students of $7^{th}$ grade who are in their early adolescence. The result shows that adolescents under more affectionate, over involvement, and abusive parenting attitude will commit delinquent behaviors more frequently, and so does alienated youth from their friends. Parenting inconsistency and communication with friends make them use computer and cell phone more often, and excessive media usage increases adolescent's delinquent behavior. In conclusion, family environment and peer relation have influence on adolescents' delinquent behavior. Therefore, there is necessity to build development environment that prevent adolescents' delinquencies like parent education program or peer communication program for example. Also, proper education program for using computer or cell phone usage can reduce adolescents' delinquent behaviors, especially when its addictive aspect was recently issued.

• Journal of Korean Academy of Nursing
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• v.30 no.1
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• pp.148-159
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• 2000

The purpose of this study was to test the theoretical model designed to explain juvenile delinquency by media violence. Data were collected through questionnaire survey over a period of 3 months. Subjects served for this study consisted of 537 adolescents including 217 delinquent adolescents and 320 student adolescents in Korea, sampled from Korean student population and delinquent adolescent population confined in juvenile correctional institutions, using proportional stratified random sampling method. In this study, exogeneous variable was family dynamic environment and endogeneous variables were character of adolescent including need satisfaction/ frustration, sociability, antisocial personality tendency, complaints of psychosomatic symptoms and depressive trend, juvenile delinquent behavior and media violence themes including the extent of interest in and exposure and modelling impulsiveness and modelling to media violence themes. A total of 18 instruments were used to operationalized concepts in this model. A validation study indicated that internal consistencies for the 18 instruments which the researcher used were reliable. The one month test-retest correlation for these instruments ranged from 0.54 to 0.88. Statistical methods employed were descriptive statistics and covariance structural modelling. In summarized conclusion, it was found that media violence served as the most contributor to juvenile delinquency by direct effect of 0.64(t=10.18). That is, as the adolescents have to be the higher extent of interest in and exposure and modelling impulsiveness and modelling to media violence themes, they will show the more frequency of delinquent behavior. The single most powerful contributor by total effect of 0.73(t=7.90) (direct effect=0.19, indirect effect=0.54) to the development of delinquent behavior identified in this study was a construct defining family dynamic environment. That is, as the adolescents had to be more unstable family dynamic environment, they became more frustrated to their psychological need, and revealed the more maladaptive personality pattern, consequently they behaved the higher misconducts such as juvenile delinquency through media violence.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.5
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• pp.270-277
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• 2021

The purpose of this study is to analyze the effects of workplace spirituality of art psychotherapists on the perception and attitudes toward delinquent youths. The subjects of this study included 115 art psychotherapists in Seoul City. The analysis methods were frequency analysis, reliability analysis, correlation analysis, and multiple regression analysis using the SPSS 22.0 program. Study results found that the vocational consciousness and transcendental consciousness of art psychotherapists had a significant influence on the perception of delinquent youths, and the inner consciousness, empathy consciousness, and community consciousness did not have a significant effect. Second, it was found that art psychotherapist's inner consciousness, community consciousness, and transcendence consciousness had significant influences on attitudes toward delinquent youths. This means that the higher the art psychotherapist's vocational consciousness and transcendental consciousness, the higher the perception of delinquent youths, and the higher the inner consciousness, community consciousness, and transcendental consciousness, the higher the attitudes toward delinquent youths. The implications of this study are expected to provide basic data for preparing plans to improve the perception and attitudes toward delinquent youths by art psychotherapists.

• Journal of the Korean Operations Research and Management Science Society
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• v.34 no.2
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• pp.35-54
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• 2009

The recent economic crisis not only reduces the profit of department stores but also incurs the significance losses caused by the increasing late-payment rate of credit cards. Under this pressure, the scope of credit prediction needs to be broadened from the simple prediction of whether this customer has a good credit or not to the accurate prediction of how much profit can be gained from this customer. This study classifies the delinquent customers of credit card in a Korean department store into homogeneous clusters. Using this information, this study analyzes the repayment patterns for each cluster and develops the credit prediction system to manage the delinquent customers. The model presented by this study uses Kohonen network, which is one of artificial neural networks of data mining technique, to cluster the credit delinquent customers into clusters. Cox proportional hazard model is also used, which is one of survival analysis used in medical statistics, to analyze the repayment patterns of the delinquent customers in each cluster. The presented model estimates the repayment period of delinquent customers for each cluster and introduces the influencing variables on the repayment pattern prediction. Although there are some differences among clusters, the variables about the purchasing frequency in a month and the average number of installment repayment are the most predictive variables for the repayment pattern. The accuracy of the presented system leaches 97.5%.

• Journal of the Korean Home Economics Association
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• v.34 no.5
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• pp.307-325
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• 1996

The purpose of this study is to examine aspects stressors experienced by adolescents and make a comparison of their coping in terms of criteria of average and delinquent, male and female. The subjects were 506 adolescents of 2nd grade high school in Taejon and delinquent in D,A city. The data was analyzed by mean, standard deviation, two way ANOVA, and correlation analysis. The main results of this study were as follows: (a) It was found that regardless and behavior patterns, adolescents feel stress by pocket maney problem, relationship with teachers, and mental health(in the descending order). It is interesting to note that the stress from girl and boy friends proved to be much higher with delinquent adolescents than with average ones. In the case of subcategories of health, family relationship, and school life, it was found that average adolescents feel more stress than delinquents ones, whereas the reverse is case with the problem of relationship with relatives, school friends, and girl or boy friends. On the other hand, it was discoved that for the problem of physical and mental health, pocket money, parent and school friend relationships, females feel more stress than males. (b) With the differences of the coping og stress, it was found that while average adolescents as a whole tend to rely upon logical analysis and positive attitude, delinequent counterparts expect alternative reward and reveal the avoidance coping of emotional discharge. (c) The correlation between the stressors and coping showed partial differences, as the differences in the relation between average and delinquent adolescents, males and females in each sub-category.