• 대한가정학회지
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• 제43권7호
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• pp.1-21
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• 2005

The purposes of this study were to investigate the actual condition and to deal with the psychological characteristics of computer addicted adolescent using the Minnesota Multiphasic Personality Inventory (MMPI). The subjects of this study were 407(male 185, female 222) 2nd grade students in senior high school in Daegu. All participant were evaluated on the basis of the Minnesota Multiphasic Personality Inventory (MMPI) and the upgraded Computer Addiction Inventory (CAI) scale which referred to the Young's Internet Addiction Self Diagnosis Scale and the Mind Test's Came Addiction. SPSS version 10.0 was used for data analysis. The scores of F, Hs, D, Pd, Pa, Pt, Sc of the MMPI scales showed that there were statistically significant differences between computer addicted adolescents and non-addicted adolescents. The rate of addicted adolescents was significantly higher than that of non-addicted adolescent in psychological problematic score ranges in the scales. The characteristics of the scores of computer addiction adolescents were similar to those of alcohol and drug addicts in the scales of D, Pd, and Pt. This survey revealed that the psychological disorders suffered by computer addiction adolescents may cause more serious social problems than alcohol and drug addicts.

• 복식문화연구
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• 제13권2호
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• pp.255-268
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• 2005

The purpose of this study was to identify the physical characteristics of early adolescent girls by age. A total of 529 girls aged between 10 and 14 were measured and data were collected from 42 anthropometric and 41 photographic measurements per a person. SAS 8.1 was used in data analysis including means, standard deviations, t-test, Duncan test and frequency analysis. The results of this study are as follows. Most items related to height and length increased significantly at the age of $10\sim11$ and the growth slowed down at the age of $13\sim14$. As for items related to circumference, the growth rate was high at the age of $11\sim12$, and gradually slowed down afterward. Out of circumference items, hip circumference showed the highest growth rate. As for items related to thickness and width, thickness-related items grew quickly at the age of $10\sim12$, and among which bust thickness showed the highest growth rate. As for drop, the difference between hip circumference and waist circumference was most remarkable, but the difference between hip circumference and bust circumference was not large. The largest number of subjects had their menarche during the age of $11\sim12$ and, after menarche, their horizontal growth became active.

• 보건의료산업학회지
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• 제13권4호
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• pp.229-241
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• 2019

Objectives: This study analyzed the relationship between dietary behavior and health-related characteristics and experiences of major oral disease symptoms using online raw data on adolescent health behavior. Methods: Using the raw data on 61,858 adolescents collected through the 13th Adolescent Health Behavior Online Survey, a complex samples logistic regression analysis was conducted to assess risks of major oral diseases. Results: The less one consumes sweet drinks and the more one eats vegetables per day, the less likely one is to experience symptoms of tooth decay and periodontal diseases. Undergoing scaling and oral health education help prevent major oral diseases. Brushing after school lunch prevents periodontal diseases and foul breath, and using dental floss and interdental brush also help prevent periodontal diseases. Conclusions: To minimize experiences of oral diseases during adolescent years, it is necessary to periodically scale teeth and provide knowledge regarding the personal management of dental plaque through school oral health education.

• Human Ecology Research
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• 제57권4호
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• pp.513-522
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• 2019

This study analyzes the characteristics of somatotype changes of girls from the ages of 13 to 18 that provide basic data on clothing construction for middle and high school girls. We use data obtained from body measurements of 1,590 adolescent girls 13 to 18 years of age provided in the 6th national anthropometric survey report. The differences among the age groups for 56 direct measurements were analyzed by ANOVA, and the structures of the differences by SNK (Students-Newman-Keuls test) were analyzed. The two major growth ages were 'ages 13-14' and 'ages 15-16'. The first major growth ages focused on all measurement items of height, length, circumference, breadth, depth and other items. The second one focused on measurement items of height and length of torso, circumference, and breadth of lower body. The major growth pattern of the age groups was 'ages 13<14&15<16&17&18' which appeared focused on the height and length items of upper body and torso, the width items of lower body and the circumference items of upper body and lower body. The measurement items of front length like waist front length, N.P. to B.P to waistline, N.P. to B.P., and B.P. to B.P. showed the growth pattern for 'ages 13<14<15<16<17&18'.

• 보건의료산업학회지
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• 제12권2호
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• pp.101-112
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• 2018

Objectives : This study examined the influence of socio-demographic, health-related, and oral health-related characteristics on adolescent DMFTs. Methods : The subjects in this study were 1,129 adolescents selected from the 6th national health and nutrition examination survey data. To determine the factors influencing dental caries, a regression analysis using a complex-sample generalized linear model was conducted after adjusting for confounding factors. Results : DMFTs were smaller among boys than girls, and smaller in the "13-15 age group" than in the "16-18 age group." In terms of household income, DMFTs were larger in the "lower," "lower-middle," and "upper-middle" income brackets than in the "upper" income bracket. DMFTs were smaller among adolescents with a history of smoking than those who had never smoked. Conclusions : In order to improve the oral health of adolescents, oral health-promotion programs should be provided for girls, high school students, students from low-income families, smokers, and those who consider themselves to have poor oral health.

• 대한가정학회지
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• 제46권3호
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• pp.13-26
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• 2008

This study aims to offer basic data for consumer education regarding the use of mobile phones by adolescent consumers in a correct way by researching and analyzing the consumption value and consumption behavior of adolescent consumers for mobile phones to see how they use mobile phone as consumers, which is a serious of user behaviors according to their plan, purchase, use, and disposal. Based on the research results, the study proposes the following in relation to the correct use of mobile phones by adolescent consumers. First, in the purchase or use of mobile phones, a more demonstrative consumption pattern was more likely for males than females and for those who are in higher grades than those who are not. Therefore, it is necessary to offer consumer education given the gender and school year rather than stereotyped consumer education. Second, it is necessary to offer objective information and give consumer education for checking the instant desire for something new in order to prevent an impulsive purchase based upon advertisements given the characteristics of adolescent consumers who prefer new designs or functions. Third, regarding the disposal of mobile phones, it is necessary to seek strategies for recycling mobile phones usefully at an administrative level to prevent mobile phones from being thrown away without being recycled.

• Child Health Nursing Research
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• 제27권3호
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• pp.243-255
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• 2021

Purpose: This study aimed to develop and examine the effects of a psychosocial adaptation program for North Korean adolescent defectors. Methods: This quasi-experimental study was conducted with 28 North Korean adolescent defectors who were recruited through alternative schools. The experimental and control groups consisted of 14 participants each. A program was conducted across eight sessions, each lasting about 90-120 minutes. The data were analyzed using the x² test, t-test, paired t-test, and analysis of covariance. Results: No significant differences were observed in the score changes for psychosocial adaptation (t=0.25, p=.808), post-traumatic stress symptoms (t=0.32, p=.749), cultural adaptation stress (t=0.05, p=.957), and self-efficacy (t=0.35, p=.726) in either group before and after the intervention. No intergroup differences were observed for psychosocial adaptation (t=0.12, p=.902), post-traumatic stress symptoms (t=0.07, p=.946), cultural adaptation stress (t=0.01, p=.994), and self-efficacy (t=0.58, p=.570). Conclusion: These findings suggest that psychosocial adaptation, stress, and self-efficacy cannot be improved by a short-term intervention program alone. It was also determined that the cultural characteristics of the North Korean adolescent defectors were not sufficiently considered before implementing the program. Therefore, it is essential to provide an in-depth orientation for the participants before implementing the program.

• 한국심리학회지 : 문화 및 사회문제
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• 제27권3호
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• pp.325-350
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• 2021

본 연구는 한국대학생의 부모자녀관계와 진로정체감의 관계에서 부모자녀진로합치과정의 매개효과를 살펴보는 것을 목적으로 하였다. 구체적으로, 정서적으로 끈끈한 유대감(부자유친성정)과 권위적 효의식을 지지하는 상호협조적 부모자녀관계와 자녀의 독립성과 자율성을 지지하는 독립적 부모자녀관계가 어떠한 부모자녀진로합치과정을 거칠 때 진로정체감에 긍정적인 영향을 미치는지를 살펴보았다. 이를 위해 4년제 대학생 509명의 자료를 분석하였으며, 병렬다중매개모형분석을 실시하였다. 그 결과, 부자유친성정은 보완합치와 조정합치과정을 완전매개하여 진로정체감으로 이어지는 것으로 드러났다. 권위적 효의식은 진로정체감에는 부정적인 직접 영향을 미치지만 보완합치와 조정합치과정을 매개하면 진로정체감에 긍정적인 영향을 미치는 것으로 드러났다. 자녀의 자율성을 지지하는 부모자녀관계는 보완합치와 조정합치과정을 완전매개하여 진로정체감으로 이어지는 것으로 드러났다. 가족침입성은 진로정체감에 부정적인 직접 효과만을 갖는 것으로 드러났다. 한편 유사합치과정은 상호협조적 부모자녀관계와 독립적 부모자녀관계 모두에서 통계적으로 유의한 매개효과를 갖지 않았으며, 진로정체감과는 부적인 직접효과를 갖는 것으로 드러났다. 이러한 결과를 통해 부모자녀관계와 진로정체감의 관계에 대한 문화보편적 특성과 문화특수적 특성을 논의하였으며, 연구의 한계와 향후 연구방향을 제언하였다.

• 아동학회지
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• 제38권2호
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• pp.165-176
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• 2017

Objective: Delinquent peers are important predictors of adolescent delinquent behavior. Few studies have classified individuals into groups based on patterns of delinquent behavior among youth and their peers. This study identified latent groups based on adolescent-peer delinquency and examined psychosocial characteristics of each latent group. Methods: First, the study employed latent class analysis based on a nationally representative data of South Korean middle school students (N = 2,277). Both adolescent and peer delinquent behaviors comprised 13 items in the questionnaire that was self-reported by adolescents. Second, the study used multivariate regression models to analyze psychosocial symptoms of latent groups and conducted Wald tests to compare differences among latent groups. Results: Patterns of adolescent-peer delinquency were classified into six latent groups. "Mutual total delinquent group (1.2%)" showed high rates in most delinquent experiences. "Mutual status delinquent group (5.7%)" mainly experienced status delinquency, "Mutual violence delinquent group (5.3%)" showed high rates of violent delinquency. "Peer-only total high delinquent group (3.8%)" reported friends to have engaged in all types of delinquency and "Peer-only total medium delinquent group (11.8%)" reported peer involvement in multiple status and few violent delinquency. Finally, "low risk group (72.2%)" reported low rates of delinquency for themselves and their friends. Regression analysis showed that every "mutual" delinquent group presented significantly worse psychosocial problems than the "low risk group." Conclusion: Using person centered latent class analysis, this study classified six latent classes while considering both delinquent agents and various types of delinquency and investigated specific groups with greater risk of psychosocial problems.

• 대한두경부종양학회지
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• 제36권2호
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• pp.1-7
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• 2020

Background/Objectives: Pediatric & Adolescent thyroid cancer is a steadily increasing malignancy. We aimed to report our experience at a single tertiary institution and to evaluate the risk factors for recurrence in pediatric & adolescent patients with differentiated thyroid carcinoma (DTC). Materials & Methods: The data of 42 pediatric & adolescent patients (aged ≤19 years) with DTC who underwent thyroidectomy at Seoul St. Mary's Hospital (Seoul, Korea) between December 1997 and February 2019 were retrospectively reviewed. Clinicopathologic features and surgical outcomes were retrospectively analyzed through complete chart reviews. Results: The mean age was 16.6 years. A total of 6 (14.3%) patients experienced recurrence after initial treatment. The recurrence rate was significantly different between total thyroidectomy (TT) and lobectomy groups (23.1% vs. 0%, p=0.038). However, no statistically significant differences were found in the recurrence rate according to lymph node ratio (LNR) of 0.4 (10.7% vs 21.4%; P=0.383). Multivariate analysis confirmed age (hazard ratio [HR], 0.443; P=0.008) and bilaterality (HR, 11.477; P=0.022) as significant risk factors for DFS. Conclusion: Pediatric & Adolescent thyroid cancer is a rare malignancy and TT is recommended as the treatment of choice. However, lobectomy may be considered for Pediatric & Adolescent patients with age >16 years, tumor size <1 cm, and no bilateral disease.