• The Journal of Korean Society for School & Community Health Education
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• v.12 no.1
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• pp.35-44
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• 2011

Objectives: The purpose of this study were to measure the effect of factors analyse the associated by the oral health behaviors and dental health services utilization factors of dental caries in the middle-school student's and then to provide basic material of preventive oral health and oral health education program. Methods: This subject of study consists of 342 middle schools each 1,2,3 grade Daegu city. The data were collected from July 2 to 30, 2009. by way of the self-reported questionnaire. The data materials are analyzed by demographic characteristics, oral health behaviors and dental health services utilization of frequency analysis, demographic characteristics of dental caries and oral health behaviors and dental health services utilization of one-way ANOVA analysis. Results: Brushing twice a day, which was the higher 69.3%, Students were trained received oral health education. Girls than boys dental caries teeth(DT) index (p<0.05), dental filling teeth(FT) index(p<0.00), dental experience caries teeth(DMFT) index(p<0.00) was higher than all three variables was a statistically significant. Oral health behavior of brushing twice a day 'once' dental caries teeth(DT) index was the highest, there was statistically significant difference (p<0.01), oral health education students experience a higher dental caries teeth(DT) index(p=0.36). dental health services utilization of preventive dental visits last one year when they did not have dental caries teeth(DT) index was higher (p=0.076) Conclusions: Oral health promotion is considered to adolescent as part of the oral health clinics school for elementary school students in the focus to middle school students and enhance.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.11 no.1
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• pp.79-90
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• 2000

Objective：This study was performed in order to develop a measuring instrument for assessing and predicting delinquent behavior of the adolescents in Korea. Methods：This study was methodological research for developing a questionnaire for measuring delinquent behavior. Through the relevant literature review and personal interview using open-ended question with 12 adolescents in schools, outpatient basis and the juvenile corrective institutions, the author developed a pre-questionnaire with 31 items for assessing delinquent behavior among delinquentprone adolescents. Statistical method employed were test-retest reliability and Cronbach's alpha coefficient for testing reliability and factor analysis for testing validity of this questionnaire, and t-test for mean difference between student adolescents and delinquent adolescents, using SAS program. Subject served for this study consisted of 2,177 adolescents including 1,206 students and 971 delinquent adolescents by proportional stratified random sampling method. Results：1) Three stable factors were emerged and these contributed 52.2% of the variance in the total score. All 31 items loaded above .40 on each factor. 2) Factor I was named as antisocial delinquent behavior(17 items), factor II was named as aggressive delinquent behavior(8 items), and factor III was named as psychopathic delinquent behavior(6 items). 3) Comparison of these 3 factors between student adolescents and delinquent adolescents showed that there was a significant difference in factor Ⅰ(t=-42.91(student), -41.71(delinquent), p=.0001), factor II(t=-34.10(student), -35.72(delinquent), p=.0001), factor III(t=-14.24(student), -14.26 (delinquent), p=.0000), and total score(t=37.02(student), -36.38(delinquent), p=.0001). 4) Internal consistency reliability was tested by Cronbach's ${\alpha}$. Cronbach's ${\alpha}$ was .952 for total 31 items and .950, .866 and .721 for each 3 factors related to delinquent behavior. Conclusions：The author confirmed that this scale can use for measuring delinquent behavior, and hope to make a contribution to screening test and prevention of juvenile delinquency in Korea.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.4
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• pp.1938-1945
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• 2014

This study intends to investigate physical trauma in the adolescent during exercise of teenage elite judo players in Seoul. The subjects were male 67, female 14, totally 81 in middle and high school student and the data collected june the first to 28th, 2013. A data were analyzed frequency analysis, chi-square test and t-test using SPSS 16.0 program. The questionaire was contained 6 categories, experience, region, types, time, causes, intervention and preventionof sports injury. The highest results of each categories of this study is that experience of injury is 77(95.1%), region is knee 35(70.0%), type is contusion 42(54.5%), time is summer 54(70.1%), cause is body crash 40(51.9%), and intervention is going hospital 46(59.7%). To prevent physical trauma, we should recognize physical trauma durind exercise as a health problem. And to prevent physical trauma, relatives should make prevention prorgram for adolescent sports players. It will improve their quality of life.

• Clinical and Experimental Reproductive Medicine
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• v.36 no.1
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• pp.71-80
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• 2009

Objective: PCOS is one of the most common endocrine disorder affecting reproductive age women. It shows wide range of reproductive and metabolic manifestations. This study was to determine the differences of clinical and laboratory characteristics between adolescent and adult Korean Daegu Kyungpook PCOS patients. We also compared clinical and laboratory values of Korean PCOS patients to Turkish and American PCOS patients. Methods: 88 cases were diagnosed and enrolled as PCOS patients, based on 2003 Rotterdam criteria, who visited KNUH Reproductive Endocrinology division between Jan. 2000 and Apr. 2008. We retrospectively reviewed clinical characteristics, serum hormone levels, ultrasono-graphic findings. And we divided into 2 groups, adolescent and adult. We analyzed them with Chi-square test and Student's t-test statistically. Results: There were no statistically significant differences between adult and adolescent Korean PCOS patients. The prevalence of hyperandrogenism such as facial acne or hirsutism, obesity, and insulin resistance of Korean PCOS women was significantly lower than Turkish and American PCOS women. Conclusion: From the results of this study, we can suggest that it is sure that there are differences of clinical and laboratory characteristics of PCOS patients between races. Genetic background, dietary habits and life style affect the expression of clinical symptoms of PCOS. But we could not find out the difference between adolescent and adult PCOS patients of same race. It might be due to the limitation of small patient number and narrow range of age distribution. So, there must be large scale and multi-center and multi-regional study.

• Journal of Families and Better Life
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• v.18 no.1
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• pp.127-138
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• 2000

Theis study examined relationship between college student attachment to parents and two broad indices of adolescent adaptation -selfe-esteem and adjustment to college. Also the association of parental attachment bonds to college adjustment would be mediated by self-esteem was examined in this study. Participants included 381 college students(176 men 205 women) As expected parental attachment was positively related to self-esteem and college adjustment. gender of parent differences emerged in which attachment to father was a more important predictor of college adjustment than was attachment to mother. Self-esteem played a mediating role in relation between parental attachment and college adjustment, Furthermore self-esteem was a most significant predictor of college adjustment .

• Journal of Korea Multimedia Society
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• v.20 no.3
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• pp.543-550
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• 2017

The purpose of this study is to investigate the influence of career barriers on college students majoring in multimedia content on occupational engagement. Data was collected through a questionnaire survey from 446 students majoring in Multimedia content at D University in Pusan. The data were analyzed by using reliability analysis, t-test, correlations, multiple regression analysis, and hierarchical analysis with SPSS 24.0. The results are as follows. Among the career barriers, external barriers had a significant positive influence on occupational engagement, although indecisive personality, lack of job information, lack of self clarification had a significant negative influence on occupational engagement. In addition, the implications of the study on the basis of these results and the limitations and future research directions are discussed.

• The Journal of Korean Medicine
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• v.31 no.3
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• pp.28-33
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• 2010

Objective: To investigate the situation of health-related main factors of Korean middle school adolescents. Methods: Data were collected via a self-reporting questionnaire from 2,254 students (650 boys and 1,604 girls), and their sleeping, exercise, dietary pattern, stress, physical problems, and taking of food supplements were analyzed. Results: Korean middle school students sleep about 7 hours per day, and they exercise less than 4 hours per week. Around 13% of the students skip breakfast nearly every day. 35% of the students were under severe stress, and 38% have reported at least one symptom of physical distresses including gastrointestinal disorders or headaches. 31% of the students took a functional supplement, especially one with vitamins as the most favored one, and ginseng and herbal drugs coming second and third. Conclusion: This result first reports a general feature of health-associated factors in middle school students. This study in the future will be basic information to develop medical supports for adolescents using traditional Korean medicine.

• Journal of Fisheries and Marine Sciences Education
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• v.26 no.3
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• pp.611-626
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• 2014

Based on adolescents' perspectives, this study attempts to explore the distinguishing characteristics of teachers that influence students to positively change in areas such as psychological adaptation and development of their potential. Essays focusing on memories of twenty seven significant teachers written by eighteen adolescents in middle schools and high schools in Daegu, Korea in 2011 were used for analyzing the factors that have influenced them to positively change. Subsequently, five critical factors were identified: warmness and acceptance; encouragement and support; communication and understanding; respect and care; modeling and expectation. The adolescents perceived that those factors not only contributed to their psychological wellbeing but also enabled them to positively change and achieve more in life. Moreover, the educational implications focusing on teachers' productive function and healing power were discussed. The role of teachers in reinforcing and building the character students in order to facilitate their holistic development was dealt with. Finally, the reference for promotion of further studies of the research field was made.

• Proceedings of the Korean Society of Computer Information Conference
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• 2020.07a
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• pp.155-156
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• 2020

본 연구에서는 맞음새가 우수한 고등학교 남학생의 교복 셔츠 개발을 위하여 사이즈코리아의 제7차 인체 치수조사 중 16-18세 남학생의 치수를 분석하였다. 자료를 분석하여 고등학교 남학생의 상반신 체형을 유형화하고 유형별 체형 특성을 파악하고자 하였다. 이를 통하여 교복 셔츠 개발에 필요한 기초자료를 얻고자 하였다. 상반신 체형요인은 상반신 너비/둘레, 상반신 높이, 어깨길이, 상반신 길이, 어깨처짐 등의 5개 요인으로 분류되었다. 체형은 어깨길이는 길고 상반신 둘레와 너비는 작고 좁으며, 상반신 높이는 낮은 '긴 어깨 마른 체형', 상반신의 둘레와 너비가 크고 넓으며 상반신 길이가 길고 상반신 높이는 낮은 '긴 상체 비만 체형', 상반신길이가 길고 어깨가 많이 처져 있으며, 어깨길이는 짧고 상반신 두께와 너비, 높이는 중간 정도인 '짧은 어깨 보통 체형', 상반신 높이가 높고 어깨길이는 길며, 상반신길이는 짧고 어깨는 처지지 않았며, 상반신 둘레와 너비는 중간 정도인 '긴 어깨 보통 체형' 으로 분류되었다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.11
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• pp.5155-5162
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• 2012

The purpose of this study is to define the factor giving effect to Adolescent's suicide thinking by grasping the degree of the middle school student's victimization of violence and mental health and physical symptoms. The subjects of this study were 176 persons in middle school students. As collected data was using SPSS Win 17.0 for Hierarchical multiple regression analysis. The results of this study as follows. school violence, mental health and physical symptoms between the correlation analysis conducted to identify statistically significant results at the level of correlation between variables that were analyzed. school violence impact on suicide thinking. mental health impact on suicide thinking.