• Journal of the Korea Convergence Society
• /
• v.11 no.6
• /
• pp.249-258
• /
• 2020

The purpose of this study provides multicultural adolescents' out of school career preparation experience. Seven multicultural adolescents out of school living in Seoul, Gyeonggido, Chungchungdo were selected for the in-depth interview. Data were collected from July to September, 2019. This research utilized Colaizzi's phenomenological method. The participants provided 14 themes on the essential structure of experience and 5 theme clusters. The final 14 themes were relationship with friends, speedy learning ability, fear of learning, generous character, no dreaming, enjoying hobby, influence of job, influence of mother, no concept of career, looking for mother language-related job, no managing time and health, material abundance, trying diet, burden about test. Based on this result, it is suggested to acknowledge importance of positive motive pursuit for career, various support giving power, positive attitude of career, self-reflection, road to go for career preparation.

• Journal of the Korean Dietetic Association
• /
• v.22 no.4
• /
• pp.241-250
• /
• 2016

This study was conducted in order to compare weight control behaviors, eating disorder risk, and depression in female adolescents according to dieting experience during the last year. The subjects were 707 students attending a girls' high school in Seoul, and all the information was collected by self-administered questionnaire. Eating disorder risk and depression were determined by using EAT-26 (Eating Attitude Test-26) and PHQ-9 (Patient Health Questionnaire-9), respectively. Data were compared between subjects with experience of dieting (320) and those without (387). More of the subjects with dieting experience were unsatisfied with their own body weights (76.9% vs. 44.2%, P<0.01) and weighed themselves frequently (P<0.01) compared to those without diet experience. EAT-26 ($11.63{\pm}8.3$ vs. $5.99{\pm}4.7$, P<0.01) and PHQ-9 scores ($7.05{\pm}4.6$ vs. $6.00{\pm}4.4$, P<0.01) were higher in subjects with dieting experience compared to their counterparts. Therefore, we concluded that dieting is associated with several undesirable psychological aspects such as eating disorder risk and depression in adolescent girls, and thus providing proper education is urgently needed to emphasizing importance of healthy weight and the danger of unnecessary dieting.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.34 no.10
• /
• pp.1559-1565
• /
• 2005

The Purpose of this study was to investigate college students' attitude toward body weight control, health-related lifestyle and dietary behavior by their perception on body image and obesity index. The subjects were 871 nation- wide college students (330 male and 541 female students) participating in a nutritional education program via internet- A cross-sectional survey was conducted using a self-administered questionnaire via internet. The data were analyzed by a SPSS 10.0 program. Height and weight (p < 0.05), and the distribution of obesity index (p < 0.001) showed significant differences between male and female college students. As for self perception on body image, the necessity of body weight control and the experience of efforts to change the body weight, there were significant differences between male and female college students (p < 0.001). There were significant differences among groups by obesity index in the hours of exercise (p < 0.01), drinking (p < 0.01) and smoking (P < 0.001). As for methods of body weight control, all the groups by obesity index thought that program of body weight control by diet company is the most desirable method. Therefore, we must recognize that it is hard to correct health problems resulting from wrong lifestyle and dietary behavior fixed during college life and prepare a system for college students to obtain correct lifestyle and dietary behavior.

• Clinical and Experimental Pediatrics
• /
• v.51 no.2
• /
• pp.134-144
• /
• 2008

Purpose : This study aimed to investigate body shape perception, weight control behaviors and eating habits of adolescent girls in urban, suburban and rural areas of Korea to obtain basis for establishing adequate weight control program for adolescent. Methods : From May 2002 to November 2002, a cross-sectional questionnaire survey and physical examination were conducted to examine body shape perception, weight control behaviors, eating habits and health status of 2,891 adolescent girls and 891 boys in Seoul, Ansan and Paju. Results : The proportion of underweight adolescent girl was decreased in rural area than in urban area. 46.3% of girls considered themselves to be somehow or very obese. Notably 3.2% of underweight girls considered themselves obese. 57.9% were unsatisfied with their own body shape. The proportion of dissatisfaction increased with age and body mass index (BMI), but there were no differences among area. The experiences of weight control increased by age, BMI and dissatisfaction of own body shape. The eating attitudes test-26 (EAT-26) score of girls was significantly higher than that of boys. The girls with high risk of eating disorder were 10.9%. And risk factors of eating disorder were living in urban area, severe stress for weight control excessive expenditure for appearance and think themselves unhealthy. Conclusion : The findings of this study demonstrate that there were serious impairment of body shape perception of adolescent girls and unhealthy, inadequate weight control behaviors were widely done. Therefore adequate weight control program for adolescent girl should be established promptly.

• Journal of the East Asian Society of Dietary Life
• /
• v.7 no.3
• /
• pp.331-340
• /
• 1997

This study was performed by questionnaire to investigate the recognition, preference and intake of calcium and related food behaviors of high school and college students (males 200, females 200) in the Daegu area. The daily intake was determined by a 24-hr dietary recall method. The results were summarized as follows: The recognition score of calcium of the subjects was male 10.46, female 11.54, respectively. Also the preference score of calcium source foods of the subjects was male 3.40, female 3.51. The students preferred yoghurt, ice cream, sweet potatoes and milk, in the order, but they disliked beans boiled in soysauce, sesame seeds and cheese. The frequency of calcium source foods were remarkably low. Milk products were the most preferred and eated calcium source food. A day's calcium intake was 54.1-61.1% of RDA for Koreans. The meal skipping, diet and nutrition consideration ratio of the subjects were 66.5, 13.3, 20.0% respectively. There was a significant positive correlation between the recognition and preference scores of calcium.

• Proceedings of the Korean Society of Community Living Science Conference
• /
• 2009.09a
• /
• pp.81-81
• /
• 2009

중학교 식생활 단원 교육은 신체적 성장이 왕성한 청소년기에 접어진 학생들이 올바른 식생활을 하여 건강 유지 및 정상적인 성장발달을 하는데에 꼭 필요한 내용이다. 그리하여 본 연구에서는 학생들이 식생활단원 교육을 통해 교육내용의 활용정도나 전반적인 식생활 태도에 미치는 영향을 조사하고자 대전지역에 소재하는 4개 중학교 3학년 학생을 대상으로 2008년 12월 5일~16일까지 설문지조사를 실시하였다. 조사대상자의 성별은 여학생이 48.9%, 남학생이 51.1%이고 학생들의 부모의 연령은 40-49세가 각각 81.4%, 86.7%를 차지하고 부모의 직업에서 아버지는 사무직(34.4%)이 가장 많고 어머니는 가정주부가 44.5%로 가장 많았다. 부모의 학력은 대부분 고졸이상이며 가족형태는 핵가족이 90.5%이고 부모의 한 달 총수입은 500만 원 이상이 32.6%로 가장 많았다. 식생활단원 교육 후에 식생활에 대한 관심정도는 '관심이 생긴 편이다'(36.4%), '그저 그렇다'(33.8%)가 많았고 남 여 학생의 경향이 비슷하였다. 교육 후 가장 변화된 점은 '간단한 조리를 할 수 있게 되었다' 가 38.6%로 가장 높은 반면 '아무 변화가 없다'도 34.4%나 되었다. 식생활 태도에서는 5점 likert 점수에서 '식사시간이 규칙적이다'(3.36), '골고루 섭취한다'(3.39), '식사준비를 돕는다'(3.07)에서 보통 이상의 점수로 양호한데, 한편 '내가 먹은 음식의 영양분과 열량에 관해 알고 있다'가 2.57로 잘 모르는 편이고 '다이어트 보조음식이나 약을 먹는다'가 1.48로 그렇지 않은 편이었다. 식생활단원의 활용도에서는 5점 likert 점수에서 '성분과 유통기한을 확인한다'(3.93), '간단한 음식을 직접 만들 수 있다'(3.80)가 높은 점수이었고, 남학생이 여학생보다 '성분과 유통기한 확인한다'(P<.01), '조리기구는 안전하고 위생적으로 사용할 수 있다'(P<.05)에서 유의적으로 높았다. 이 활용도에 대한 학생들의 가정환경과의 상관성에서는 부모의 학력이 고졸 이상에서 중졸이하보다 유의적으로 높았고(P<.001), 부모의 직업의 경우, 아버지가 무직인 경우, 어머니가 가정주부인 경우에 직업을 가진 부모의 학생들에 비하여 유의적으로 활용도가 낮았다(P<.01). 부모의 한 달 총수입과의 상관성에서는 400~500만원 미만의 경우에 다른수준보다 유의적으로 활용도가 높았다(P<.05). 따라서 식생활단원 교육에 의해 변화가 없는 학생들도 상당히 많아 교육방법의 개선이 필요하며 그 활용도가 가정환경과 상관성이 있음을 파악할 수 있었다.

• Science of Emotion and Sensibility
• /
• v.19 no.4
• /
• pp.13-20
• /
• 2016

Recently, life-logging service which has expanded to measure and record the daily life of the users and to share with others are increasing. In particular, as life-logging services based on the application has become popular with the development of wearable-devices and smart-phones, the contents of this service are produced by user behavior and are provided in infographic menu form. The purpose of this paper is to extract user behavior and classify for making contents items of life-logging service. For this paper, the first of all, we discuss the definition and characteristics of life-logging and research the contents based on user behavior related to life-logging by the publications including thesis, articles, and books. Secondly, we extract and classify the user behavior to build the contents for life-logging service. We gather users' action words from publication materials, researches, and contents of existing life-logging service. And then collected words are analyzed by FGI (Focus Group Interview) and survey. As the result, 39 words which suit for contents of life-logging service are extracted by verify suitability. Finally, the extracted 39 words are classified for 19 categories -'Eat', 'Keep house', 'Diet', 'Travel', 'Work out', 'Transit', 'Shoot', 'Meet', 'Feel', 'Talk', 'Care for', 'Drive', 'Listen', 'Go online', 'Sleep', 'Go', 'Work', 'Learn', 'Watch' - which are suggested by the surveys, statistical analysis, and FGI. We will discuss the role and limitations of this results to build contents configuration based on life-logging application in this study.

• Korean Journal of Food Science and Technology
• /
• v.35 no.3
• /
• pp.519-526
• /
• 2003

Pancreatic lipase and ${\alpha}$-amylase inhibitory activities in purified extracts of pumpkin and job's tear were studied. Pancreatic lipase inhibitory activity was determined by measuring the rate of releasing oleic acid from triolein, and ${\alpha}$-amylase inhibitory activity was determined by iodometric method. The extracts of pumpkin and job's tear were purified using silica gel and C-18 gel column chromatographies. Treatment of pumpkin extract $(120\;{\mu}g/mL)$ in 3T3-L1 preadipocyte decreased differentiation about 95% and blocked accumulation of lipid. Body weights of rats fed high-fat diet containing dietary supplement decreased about 13% as compared with those fed only highfat diet. These results revealed dietary supplement is a good obesity-reducing material for decreasing lipid and carbohydrate absorptions.

• Journal of the Korean Society of Food Culture
• /
• v.23 no.4
• /
• pp.538-542
• /
• 2008

The principal objective of this study was to determine the effects of diet knowledge and perception on diet practice behavior among university students. Data were collected between March and April of 2005 from 523 male and female university students in Seoul and Chungbuk, via a self-administered questionnaire. The subjects included 217 male students (41.5%) and 306 female students (58.5%), and 52.0% of the subjects were 21-23 years old. With regard to residence type, 42.6% of the subjects lived in the dormitory, home (29.1%) self-boarding (19.5%) and meal (8.8) were in the order. The average weights and heights of the subjects were as follows: 70.9$\pm$9.0 kg and 174.3$\pm$4.4 cm in the male students and 53.9$\pm$5.9 kg and 161.3$\pm$4.5 cm in the female students. The average BMI values of the male and female students were 23.4$\pm$2.5 and 20.8$\pm$2.1, respectively. The average nutritional knowledge scores were as follows: 1.96 out of 3.0, dietary habit (2.13), nutrition (2.0), exercise (1.98), preferred food (1.90), and chronic disease (1.79). We noted no significant differences between the male and female subjects in terms of scored points. Nutritional knowledge by gender and residence type were shown to be significantly different--the male subjects had higher scores for exercise than did the female subjects. The self-boarding subjects had significantly lower scores with regard to nutritional knowledge and chronic disease. The experience and duration of previous diet practice were also significantly different with regard to gender and residence type. The male subjects tended to conduct diet practice for longer periods than females. The self-boarding students reported more attempts at diet behavior, but for shorter durations. The results show that the nutritional knowledge and diet practice behavior of the subjects were influenced by gender and residence type.

• Journal of the East Asian Society of Dietary Life
• /
• v.23 no.6
• /
• pp.681-689
• /
• 2013

The purpose of this study was to investigate the effect of alcoholic drinking on the dietary habits among university students. The data was collected from 355 students (male : 188, female : 167) living in Busan. The questionnaire composed of general information, person with the lunch meal time, skipping meal, meal type place overeating, snacking eating out, food intake pattern. For statistics analysis, SPSSWIN 12.0 was used. The results were summarized as follows. First, the rates of alcohol drinking in male and female students were 94.1% and 93.4% respectively and the rate of under 19 years old's drinking were 94.4%. Second, in the appearance of drinking, the difference in dietary habits wasn't shown to be significant. However in term of dinner, few female students sometimes haven't dinner (p<0.01). And female group showed frequently eating out (p<0.05) and overeating more than male group(p<0.001). Third, the alcohol drinking group and non-alcohol drinking group showed significantly similar consumption frequency of cereal, meat products, fruits vegetable, oil sugars. But the intakes of milk and dairy products in male students were significantly higher than in female students (p<0.001). These results indicated that more attention should be taken to university students, having habits of skipping meal, alcohol drinking and low intake for nutrition knowledge or attitude so as to improve their health.