• Journal of Community Nutrition
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• 제8권3호
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• pp.134-141
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• 2006

The purpose of this study was to examine and understand the level of vanity and body shaping management and the relationships among related variables. The data were collected from about 140 middle school girls, 186 high school girls, and 194 college female students in Ulsan City using a self-administered questionnaire. The questionnaire included questions such as general characteristics of the subjects, vanity, and body shaping management. There were statistically significant differences in the 4 vanity sub-scales except physical concern and the body shaping management among the school groups(middle school, high school, college) and socio-economic status groups(low, middle, high). Socio-economic status, physical concern and view, and age were affected significantly on the body shaping management. Moderate vanity and body shaping management can prevent obesity and motivate personal development. A nutrition education program for excessive groups in the vanity and body shaping management needs to be developed.

• 한국산업보건학회지
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• 제34권2호
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• pp.156-165
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• 2024

Objectives: This study aims to identify and analyze the exposure status of welding students in specialized high school welding labratories, compare it with the exposure to welding hazards of industrial workers, and seek to improve the educational environment for youth through domestic and international exposure standards. Methods: This study compares the level of exposure to hazardous factors in a welding laboratory of a vocational high school in Jeollanam-do and a welding process in a general industrial site by measuring the work environment. A 10-question survey was conducted to review the effects of welding hazards on the human body, carcinogenicity information, international (US, UK, France) exposure standards, general characteristics between the two groups, and awareness of occupational health. Results: Exposure to hazardous factors in both groups was below the standards set by MOEL. Specialized high school students were exposed to higher levels than workers, and some hazardous factors exceeded the standards when compared to international exposure standards. During the survey, students were less aware of the hazards of welding, safety and health education, and the need for work environment measurement than workers. Conclusions: For the respiratory protection of students in vocational high school welding labs, it is necessary to create a comfortable training environment. Exposure standards for harmful factors should be strictly applied, such as overseas standards, or exposure should be limited by setting a limit on the number of hours of welding practice per week. In addition, it is necessary to conduct safety and health education for welding students to raise their awareness of the importance of measuring the working environment and wearing appropriate protective equipment.

• 한국식품영양과학회지
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• 제40권9호
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• pp.1244-1255
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• 2011

본 연구는 서울지역 인문계와 실업계 고등학교에 재학 중인 남녀 548명을 대상으로 아침식사, 단독식사 및 가족식사에 대한 실태와 영양지식을 비교 조사하였으며 그 결과는 다음과 같다. 조사대상자의 어머니 교육정도는 대부분 고졸과 대졸이었고(p<0.001), 실업계 학생이 인문계 학생보다 어머니의 직장이 있는 경우가 많았다(p<0.01). 가족형태는 부모님과 형제와 함께 살고 있는 학생이 인문계 75.4%, 실업계 73.9%로 조사되었다. 아침식사 횟수의 조사에서 아침식사를 '거의 매일 먹는다'로 응답한 경우 인문계 67.6%, 실업계 45.3%, '먹지 않음'으로 응답한 경우는 인문계 7.0%, 실업계 15.6%로 나타났고(p<0.001), 인문계 학생이 실업계 학생보다 아침식사의 횟수가 많음을 알 수 있었다. 단독식사를 하는 이유로 '내가 바빠서'라고 응답한 경우가 44.0%로 가장 많았고(p<0.001), 단독식사의 주식의 형태로 '밥과 반찬'으로 식사한다는 조사가 53.1%로 나타났다(p<0.05). 단독식사할 때 식사시간의 규칙성에서 '불규칙하다'는 응답(34.9%)에서 실업계 학생이 인문계 학생보다 높게 나타났다(p<0.001). 식사속도는 대체로 빠른 편이었고, 단독식사 할 때 좋지 않은 식습관 중에 가장 문제가 되는 것으로 '불규칙한 식사시간', '편식' 및 '인스턴트식품 섭취'의 순으로 조사되었다(p<0.01). 가족식사의 인식 조사에서 '함께 사는 가족이 모두 모여 식사하는 것이 가족식사'라고 생각한다는 응답(70.6%)이 가장 많았고(p<0.05), 가족식사의 유무는 인문계 학생이 실업계 학생보다 11.8% 더 많이 가족식사를 갖고 있다고 생각하였다(p<0.01). 가족식사의 횟수를 '일주일에 1~2회 한다'는 응답이 173명(31.6%), 가족식사의 좋은 점으로 '가족 분위기가 좋아질 수 있다'는 응답(35.4%)이 가장 많았다(p<0.05). 가족식사를 하는 날로 '주말 또는 공휴일'이 50% 이상으로 우리나라 고등학생들은 평일에는 학교와 학원수업으로 바빠서 상대적으로 온 가족이 시간적 여유가 있는 주말 또는 공휴일에 가족과 함께 식사를 하게 되는 경우가 많음을 보여주었다. 가족식사의 태도, 환경 및 참여도에 대한 동의 정도를 측정한 결과, 가족식사의 태도의 평가에서는 대체적으로 실업계에 비해 인문계가 모두 동의하는 정도가 높게 나타났으며, 가족식사 횟수에 따른 가족식사의 태도, 환경 및 참여도에 대한 동의 정도를 측정한 결과, 가족식사의 태도에 대한 동의 정도는 모든 평가에서 가족식사의 횟수가 많은 집단에서 높은 것으로 조사되었다. 영양지식에 대해 분석한 결과, 열량에 대한 항목에서 가장 높은 점수를 보인 항목은 '체중을 줄이기 위해서는 식사 조절보다 운동이 효과적이다'(인문계 0.65, 실업계 0.61)이었고, 영양소에 관련하여 가장 높은 점수를 보인 항목은 '다양한 영양소를 가진 식사가 좋은 식사이다'(인문계 0.85, 실업계 0.80)이었다. 영양소의 급원식품 및 기타 항목에서 '등푸른 생선은 고도의 불포화지방산이 풍부한 좋은 지방공급원이다'의 항목에서 가장 낮은 점수를 보였다(인문계 0.51, 실업계 0.47). 영양지식 점수 '상', '중' 및 '하'에 따른 가족식사의 태도, 환경 및 참여도에 대한 동의 정도는 영양지식 점수 '상'인 집단에서 가족식사의 동의 정도가 높은 것으로 조사되었다. 이상의 결과에서 대부분의 청소년들은 아침식사를 하는 것으로 조사되었으며, 인문계 학생이 실업계 학생보다 아침식사의 횟수가 많음을 알 수 있었다. 인문계 학생들은 학습 및 학원시간 등으로 본인 바쁜 이유로, 실업계 학생들은 불규칙한 생활습관에 따른 식사시간의 불규칙으로 인해서 단독식사를 하고 있었다. 단독식사 시 좋지 않은 식습관으로 인문계 학생들은 방과 후 자율학습 및 학원수강 등으로 집 밖에서 식사를 많이 하게 되므로 패스트푸드나 인스턴트식품을 자주 먹는다는 것으로 조사되었다. 그리고 인문계 학생들이 실업계 학생들보다 가족식사에 대한 동의 정도가 높게 나타났으며, 대부분 가족식사의 횟수가 많은 집단과 영양지식 점수가 '상'인 집단에서 가족식사에 대한 동의 정도는 높았다. 따라서 인문계와 실업계 청소년들 모두에게 매일 반복되는 식사의 중요성과 온 가족이 모여서 하는 가족식사가 개별적으로 하는 단독식사보다 식사환경에 긍정적인 영향을 준다는 것을 인식시킬 필요가 있으며 지속적인 영양교육을 통해 식생활 개선 노력이 요구된다.

• 한국생활과학회지
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• 제14권6호
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• pp.995-1006
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• 2005

The purpose of this study was to investigate the wearing sensation and satisfaction of high school girls' winter uniform jackets according to the fabrics and the shapes. The fabrics were divided into four parts of stretch and non-stretch woven fabrics. The shapes were divided into two parts of tight and general types. The results were as followings: 1. In the aspect of the appearance evaluation for the uniform jackets, silhouette and length item showed significant differences in fabric and shape. The non-stretch woven fabric and tight type was more satisfying than the stretch fabric and general type because its silhouette and length were shorter and fitter than the stretch one and general type. The jackets of non-stretch woven fabric of tight type were evaluated as the thinnest in the silhouette and were evaluated as the shortest in the length. Conversely, the jackets of stretch woven fabric of general type were evaluated as the thickest and longest. 2. As for the wearing sensation of school uniform jacket, all test items showed significant differences in fabric and shape. The stretch fabric and general type was more satisfying than the non-stretch woven fabric and tight type because the jacket of stretch fabric and general type was felt more comfortable in activities, and wearing. Accordingly, the appearance evaluation for uniforms' jacket is in sharp contrast with that of wearing sensation.

• Journal of Gastric Cancer
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• 제1권1호
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• pp.60-63
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• 2001

Purpose: The aim of this study was to analyze the clinical and the histopathological characteristics of mucosa associated lymphoid tissue (MALT) lymphomas in the stomach. Materials and Methods: We retrospectively reviewed the medical records of 22 patients who had been treated at Samsung Medical Center from Jan. 1995 to Sep. 2000 and who had been pathologically proven to have a MALT lymphoma. The factors we analyzed were operative procedure, tumor stage, and histopathological characteristics. Results: Of 3658 patients with a gastric malignancy, 22 patients proved to have a MALT lymphoma ($0.6\%$). There were 7 men and 15 women whose ages ranged from 25 years to 70 years (mean, 48.8 years). Forteen cases were located in the antrum, 4 ($18\%$) in the body and 4 ($18\%$) in the fundus or the high body. Nineteen of these patients were managed with total gastrectomy and splenectomy and 3 with radical subtotal gastrectomy. Histopathologically the tumor was limited to the mucosa in 3 patients ($1.36\%$), to the submucosa in 13 ($59.1\%$) and extended to the muscularis propria in 6 ($27.3\%$). Lymph node involvement was seen in 12 patients ($54.6\%$). There was no splenic or hepatic involvement. Bone marrow involvement was not seen in any patients. H. pylori was identified in 11 patients (50$\%$). During the mean follow-up period of 32.7 months, there were no reports of tumor recurrence or death. Conclusion: MALT lymphomas rarely disseminate by the time of diagnosis and rarely involve the bone marrow. Lymph node involvement is relatively high and a total gastrectomy is effective in managing patients with a MALT lymphoma.

• Journal of Nutrition and Health
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• 제33권3호
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• pp.332-342
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• 2000

Vitamin mineral supplement usage by self-prescription is popular behavior among adolescents. This study was conducted to investigate the behaviors of vitamin·mineral supplement usage and the relationship between demographic variables and supplement usage by healthy adolescents. Nine hundred seventy two boys and girls, aged 13-18 years, attending general middle or high schools were chosen from various cities and rural communities in Korea. As a result, vitamin·]mineral supplements were taken by 31.3% of subjects. Users tended to take vitamin·mineral supplements more frequently when they were healthy than when they suffered from disease. The taking period of supplements was different according to school type such as middle or high school(p<.05), sex(p<.001) and residence of subjects(p<.01). The main information source of supplements was newspaper/magazine/TV, and it was affected by sex(p<.05) and residence(p<.01). Vitamin·mineral supplements were generally recommended by their mothers instead of health professionals. The commonly cited taking reason of supplements was affected by sex(p<.01)and socioeconomic status of family(p<.05). The frequently responded effect obtained from supplement use was recovery from fatigue and it was different according to sex(p<.01). The major mentioned reason of not taking vitamin·mineral supplements by non-users was 'I eat a balanced diet'. The most frequently consumed supplements were vitamin C, followed by multi-vitamins supplements, and this pattern was different according to school type(p<.001), sex(p<.01) and residence(p<.05). These findings show that the behaviors of vitamin·mineral supplement usage by subjects are not resonable, and their supplement usage tends to be affected by demographic variables. Therefore, nutritional understanding and education that are intended to form the resonable behaviors toward vitamin·mineral supplement usage of adolescents should be provided with considering the relationship between demographic variables and supplement usage.

• 한국치위생학회지
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• 제10권5호
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• pp.925-933
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• 2010

Objectives : This study aimed to research subjective recognition of oral health, oral disease prevention, and knowledge of oral health among high school students to provide basic data necessary to develop an oral health education program for helping them prevent oral diseases and improve oral health in the future. Methods : Respondents' general characteristics and knowledge of oral health were estimated at frequency and percentage, and chi-square $(x^2)$ test was carried out to make a comparison for subjective recognition of oral health and oral disease prevention by general characteristics. ANOVA was used to get scores concerning knowledge of oral health care by general characteristics, and Pearson correlation was used to analyze correlation between recognition of oral health, oral disease prevention, and knowledge of oral health. Results : The findings of the study were as follows: 1. The percentage of those who had visited a dental clinic (hospital) within the previous one year (p<0.01) and had a regular oral examination (p<0.05) was higher in female students than in male ones, and percentage of those who had experienced oral health education (p<0.01) and who had regular oral examination (p<0.001) was highest in 11th graders. The percentage of those who used oral health products (p<0.01) and had pit and fissure sealing (p<0.01) was significantly higher among low-grade students, and the percentage of those who had scaling (p<0.01) was significantly higher among high-grade students. 2. Knowledge of oral health management was higher in female students (12.6) than in male ones (11.2) (p<0.001). Conclusions : A systematic oral health education program is necessary to help high school students improve recognition, prevention, and knowledge concerning oral health care, and continuous attention and efforts must be given to activate continuous oral health care implemented at the elementary level by inducing secondary school students to go on with it.

• 가정과삶의질연구
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• 제17권4호
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• pp.159-172
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• 1999

Relationships between socio-demographic variables and parents' education invest-ment motivation variables and extra-class private education expenditures were examined using a sample of 602 households in Inchon Korea. Tobit analysis was used. Singal-cognitive motivation parents' duty motivation household income housing asset father's occupation class and number of children had significant effects on extra-class private education expenditures on general high school students. To alleviate overspending in extra-class private education diploma pursuing society has to be changed and formal school education need to be properly functioning. Finally parents seek new child education paradigm for the creative labor demand in the next millenium.

• 한국가정과교육학회지
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• 제6권1호
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• pp.1-15
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• 1994

This study examined the relations between home-environment, mother´s vacational environment, vocational sense and the career maturity of their child in girls high school. Also the study tried to help the children find the proper vocation and to guide them in school. The subjects of this were 514 couples of mothers and their children in girl´s school (2nd grade) living in In-cheon. Statistics used for data analysis are Frequency, Percentage, One-way ANOVA, DMR(Ducn´s Multiple Range Test), T-test and Pearson´s correlation coefficient. The main results were as follows: 1. To think of the career maturity of child in home-environment variable, it differed significant-ly by mother´s standard of education and father´s vocation. 2. According to the mother´s vocational environment variablees, career maturity of child differed significantly by work-state the degree of vocational satisfication. 3. To think of the general tendency of mother´s view of vocation the attitude of choosing vocaion is independent whether mother has work or not. The attitude of work and sex-role is openhearted whether mother has work or not. The attitude of work-value is more important in the case of mother´s having work. The attitude of work-respect is formal in both case. In general whether mother has work or not there´s no difference in the mother´s vocational sense. 4. The corelations between the mother´s vocational sense and career maturity differed significantly by the attitude of chdoosing vocation. 5. The career maturity of high school student differed significantly whether they are commercial high school student or academic high school student. Based on the findings it is recommended the mother´s age the standard of education the degree of vocational satisfication and the view of vocation are more influenced on the child´s career maturity than the mother´s work itself.

• 한국치위생학회지
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• 제17권2호
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• pp.193-202
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• 2017

Objectives: The purpose of this study was to compare oral symptoms in middle school and high school students of multicultural and ordinary families in Korea. Methods: We used data from the web-based survey of the National 2014 Korean Youth Risk Behavior of Korean Center for Disease Control. A total of 71,174 subjects responded about their father or mother's Korean nationality. We classified a subject as an adolescent of a multicultural family if aparticipant's father or mother's nationality was not Korean. Data was analyzed using SPSS Ver. 19.0. Results: High school students of multicultural families have experienced more oral disease symptoms, compared to high school students of ordinary families. After adjusting general characteristics and oral health behaviors, high school students of multicultural families experienced 1.78 times higher frequency of oral disease symptoms compared to high school students of ordinary families. Conclusions: The family type and age characteristics of adolescents should be considered when establishing policies and institutions targeting adolescents to improve oral health.