• 대한가정학회지
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• 제40권10호
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• pp.87-102
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• 2002

The purpose of this study is to investigate the social centrality and antisocial behavior according to adolescents' popularity. The 809 subjects are selected from the first and second graders of middle and high schools. The main findings of this study are as follows: 1) The social centrality of popular adolescents is higher than that of average adolescents and rejected adolescents. 2) For high school students, female students have higher social centrality than male students. 3) For female students, high school students have higher social centrality than middle school students. 4) The antisocial behavior score of popular adolescents is not different in that of average adolescents and rejected adolescents. That is, popular adolescents also show antisocial behavior. 5) The antisocial behavior score of male students is higher than that of female students. 6) The antisocial behavior score of high school students is higher than that of middle school students.

• 한국생활과학회지
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• 제18권3호
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• pp.641-656
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• 2009

The purpose of this study was to compare Chinese-Korean adolescents' with Korean adolescents's academic achievement motivation, parental expectation, teacher expectation, self-efficacy. The object is 492 students in the middle school 2th and high school 2th grade who are from Chinese-Korean school and Korean school in Seoul and Incheon. The major results of findings were as follows: First, Chinese-Korean adolescents were more high than academic achievement motivation in Korean adolescents. Second, juniors in middle school were more positive than parental expectation in high school. Third, Chinese-Korean adolescents were more positive than teacher expectation in Korean adolescents, and juniors in middle school are more positive than ones in high school. Forth, Chinese-Korean adolescents were more high than self-efficacy in Korean adolescents.

• Human Ecology Research
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• 제61권4호
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• pp.663-671
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• 2023

This study aimed to determine whether the achievement motivation of adolescents from multicultural families in their third year of middle school influenced their adaptation to school learning activities. It also explored the mediating effect of career attitude on achievement motivation and adaptation to school learning activities. An analysis was performed on data obtained from students in the third grade of middle school who participated in the sixth wave of the Multicultural Adolescents Panel Study (MAPS). The main findings were as follows. Firstly, achievement motivation exhibited a positive correlation with both career attitude and adaptation to school learning activities. Secondly, the achievement motivation of adolescents from multicultural families and their career attitude both exerted a positive effect on their adaptation to school learning activities. Thirdly, the mediating effect of career attitude on the relationship between adaptation to school learning activities and achievement motivation of adolescents from multicultural families was verified.

• 가정과삶의질연구
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• 제32권6호
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• pp.31-45
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• 2014

The purpose of this study are to find out the gender and school level differences in adolescents' depression, and the influences of parent attachment and school stress on adolescents' depression and the effect of ego-resilience relations between parent attachment and depression, and that of school stress and depression. 402 of students(the first and the second graders of middle school and of high school in academic track in D area) completed questionnaire on parent attachment, school stress, ego-resilience, and depression. Descriptive statistic analyses, reliability analyses, Two-way ANOVAs, correlation analyses, and hierarchial multiple regression analyses were conducted through SPSS WIN 20.0. The findings are as follows. 1) There was school level difference, but not gender differences, on adolescents'depression. 2) There was ego-resilience control effect on the relations between parent attachment and adolescents' depression only for middle school students, but not for high school students. 3) There were ego-resilience control effect on the relations between school stress and adolescents' depression for both middle and high school students. The importance of ego-resilience and school levels in understanding adolescents' depression was discussed.

• 한국가정과교육학회지
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• 제24권3호
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• pp.89-100
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• 2012

이 연구에서는 중학교 진학 전환기 청소년의 학교환경지각 및 학교적응의 양상과 이들 간의 관계를 구체적으로 살펴보고자 하였다. 또한 전환기 청소년의 학교환경지각 및 학교적응의 양상이 중학교 진학 이전과 이후에 어떠한 차이를 보이는지 살펴보고자 하였다. 이를 위해 서울시 소재 2개 중학교의 1학년 전체 학생 781명을 대상으로 중학교 진학 초기인 3월말에 학교환경지각과 학교 적응에 대한 설문조사를 실시하였다. 한편, 중학교 진학 이전과 이후의 학교환경지각 및 학교적응의 차이를 살펴보기 위해, 이들 2개 중학교에 배정받는 인근의 1개 초등학교 6학년 전체 학생을 대상으로 사전에 6학년 말에 동일한 내용의 설문조사를 실시한 결과, 이후 조사대상 중학교에 배정받은 학생 126명이 표집되었으며, 부실 기재된 경우를 제외한 119명의 학교환경지각 및 학교적응자료를 수집하였다. 수집된 자료는 백분율, 평균, 표준편차, t검증, Pearson의 적률상관계수를 이용하여 통계 처리하였다. 주요 결과는 다음과 같다. 첫째, 중학교 진학 전환기 청소년의 학교환경지각은 비교적 양호한 수준이나 하위영역 중 학교에서의 안전도는 상대적으로 낮게 인식하였다. 둘째, 중학교 진학 전환기 청소년의 학교적응은 비교적 양호한 수준으로, 특히 학교생활과 학교친구에 대한 적응이 높게 나타났다. 셋째, 중학교 진학 전환기 청소년의 학교환경지각과 학교적응은 모든 하위영역에서 유의미한 정적 상관을 보였다. 넷째, 중학교 진학 전환기 청소년의 학교환경지각 점수는 중학교 진학 이전에 비해 진학 이후에 낮아지는 양상을 보였으며, 특히 교사 지지도에 대한 점수가 유의미하게 낮아졌다. 다섯째, 중학교 진학 전환기 청소년의 학교적응 점수는 중학교 진학 이전과 이후에 크게 차이가 없었으나, 하위영역 중 학교수업적응과 학교생활적응에서는 중학교 진학 이전보다 이후에 오히려 점수가 유의미하게 높아졌다.

• Nutrition Research and Practice
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• 제11권6호
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• pp.507-516
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• 2017

BACKGROUND/OBJECTIVES: This study aimed at evaluating the dietary intakes of Korean adolescents affected by food insecurity, in comparison with those who were food secure. SUBJECTS/METHODS: The study used one day 24-hour dietary recall data from the $6^{th}$ Korea National Health and Nutrition Examination Survey. The study subjects consisted of 1,453 adolescents of whom 695 were middle school-aged and 758 were high school-aged. Food security status was assessed using the 18-item questionnaire. Nutrient intake was evaluated in terms of nutrient density, insufficient intake, and excessive intake for selected nutrients, in addition to meeting the appropriate range for total energy intake and energy intakes from carbohydrate, sugar, protein, fat, and saturated fatty acids. Food intake was evaluated in terms of food group servings and dietary diversity score (DDS). RESULTS: The percentages of food insecurity were 11.1% for middle school-aged adolescents and 16.8% for high school-aged adolescents. Food insecure middle school-aged adolescents had higher intake of carbohydrate (P = 0.006) but lower intake of fat (P = 0.010) and saturated fatty acids (P = 0.005) than their food secure counterparts although the intake of both groups was in the recommended ranges. Nutrient intake among high school-aged adolescents was generally similar regardless of food security status. Both food secure and insecure adolescents showed insufficient intake of vitamin A, vitamin C, and calcium, and excessive sodium intake. They additionally had low prevalence of meeting appropriate intake ranges for energy, carbohydrate, and sugar. Food intake in terms of food group servings and DDS was also similar regardless of food security status among both age groups, with low intakes of foods from fruit and dairy groups. CONCLUSIONS: Except for a few nutrients among the middle school-aged adolescents, dietary intakes among Korean adolescents did not differ by food security status in this study.

• 한국학교보건학회지
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• 제20권1호
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• pp.11-24
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• 2007

Purpose : Health Risk behaviors are a leading cause of preventable morbidity and mortality. Adolescents is a critical transitional period for establishing health behavior for healthy life. The purpose of this study was to describe the types and frequency of the health risk behaviors being performed by middle school students, examine the gender and grade differences of health risk behaviors, and identify the relationship among health risk behaviors. Methods : A total of 1952 early adolescents recruited from 7 middle schools in a district of urban setting completed questionnaires. Youth Risk Behavior Survey-Middle school questionnaires was used to identify the types of health risk behaviors among early adolescents. Data were analyzed by descriptive statistics and Chi-Square test using SAS program . Results : The results showed the frequency for most health risk behaviors and increased with advancing grade level. Males were more likely than females to behaviors related to smoking and violence, whereas females were more likely than males to have suicidal thoughts, be physical inactive and attempt to lose weight. Among health risk behaviors, the relationship of alcohol experience, smoking, and suicide was high. Conclusion : The findings identify a high risk target group among middle school adolescents and suggest that preventive intervention strategies should take into consideration the types with gender and grade, and provided the evidence that one of health risk behaviors may induce the other health risk behaviors.

• 한국보육지원학회지
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• 제14권3호
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• pp.77-95
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• 2018

Objective: The purpose of this study was to examine the mediating role of school adjustment in the relationship between adolescents' mastery goal orientation and life satisfaction, and the differences according to gender in the relationship. Methods: The participants were 1,947 students from the 3rd, 4th, and 5th waves of the Korean Child Youth Panel Study(KCYPS). The data were analyzed with structural equation modeling(SEM) and multiple group analysis. Results: First, school adjustment of 1st graders in middle school mediated the relation between mastery goal orientation of 6th graders in elementary school and life satisfaction of 2nd graders in middle school. Second, the differences in gender were confirmed. The effect of mastery goal orientation of 6th graders in elementary school on school adjustment of 1st graders in middle school is higher for boys. In contrast, the effect of school adjustment of 1st graders in middle school on life satisfaction of 2nd graders in middle school is higher for girls. Conclusion/Implications: The results of this study suggested that mastery goal orientation before entering middle school and school adjustment after entering middle school could be important variables to increase adolescents' life satisfaction. Also, it is necessary to consider gender difference for long-term intervention for improving adolescent life satisfaction.

• 한국학교보건학회지
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• 제23권1호
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• pp.19-28
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• 2010

Purpose: This study was aimed to identify factors related with depression among boys and girls in Korean middle school adolescents. Methods: This study used the data from the 2007 annual survey of youth health behaviors conducted by the Korea Centers for Disease Control and Prevention between the period of 2007/9/1 and 2007/9/22 (with the extension of 2007/10/1 and 2007/11/3). The target number of this study was 21,047 male and 18,424 female students all in the age group of middle school 1st grade and 3rd grade. Results: Depression of middle school adolescents was 33.4% for male students, 43.8% for female students, 38.3% in overall. With regard to the relationship between the demographic characteristics and the health behavior, both male and female students felt more depressed when they had more stress, followed by the cases with stimulant intakes and chronic diseases. For male students, higher level of physical activity was associated with greater level of the depression. For female students, living with only one parent or other person seem to cause more depression. Conclusion: Depression of middle school adolescents requires a special attention from the family, the school and society in general to find out and eliminate the root of these symptoms.

• 한국가정과교육학회지
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• 제12권1호
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• pp.89-108
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• 2000

The objective of this study is to analyze variables that have significant effects pocket money management of adolescents. and to provide useful information for parents and educators who educate adolescents. Data obtained from questionnaires returned by 1,200 adolescents who were randomly selected from middle and high Schools in Chejudo. The data were analyzed by using SPSS Win Program. 40.3% of the adolescents were satisfied with their pocket money. Monthly average pocket money of them was 305.00￦, middle school students were 19.780￦. high school students were 41.230￦ male students were 32.880￦. and female students were 28,130￦. Pocket money expenditure of adolescents differed significantly according to gender. school, region. and pocket money. 43.3% of adolescents had experiences in doing part time for making pocket money. Gender, school, and pocket money have a statistically significant effect on it. The strongest predictor of pocket money management of adolescents is their consumer socialization. Pocket money management of them mostly was influenced by family. friends. school. and mass media.