• Korean journal of food and cookery science
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• v.1 no.1
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• pp.82-93
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• 1985

An investigation was conducted on Seoulites' meals outside home by age group and sex, and the resultant findings are as follows: 1. To effectively conduct this survey were taken 201 teen males, 242 teen females, 202 young males, 232 young females, 219 men and 195 women. 2. For the kinds of meals they have outside home, breakfast forms 0.7%, lunch 35.7%, supper 22.2%, and snacks 14.4%. 3. Men subjects "lunch out everyday" by 39.9%, young males by 30.7%, and young females by 29%. 4. The reason why they lunch out indicates "convenient" by 37.4%, "carrying a lunch box is inconvenient" by 21.2%, "hard to prepare the lunch box" by 12.9%. 5. Regarding the favorite food taken for lunch, almost all the men prefer Korean food by 73.9% 6. Ra Myun and noodle occupy the highest Percentage of young females by 79.3% ; Chinese food the highest percentage of women by 27.7%, but the lowest percentage come from Japanese food by 1.1%. 7. The preference of kinds of food when having a meal outside home is ascribed to "prefer"by 50~75.7%, the highest percentage of all. 9. The price they pay for lunch outside home amounts to less than 900 wons in teens and young males 1, 000~2, 000 wons in men and women. The price of a meal outside home per capita a day, when taken by family unit, averages to 3, 694 wons. For the number of meals outside home, "more than once a month" forms 41.7%. 9. On the mooted points raised when having a meal outside home, "unsanitary' forms 36.7%, "expensive in prices" 26.1%, "lack of nutritution" 10.6%. 10. Teen males, when viewed from food preference for lunch outside home, take Ra Myun, Ddokbokki, Chinese noodle, while teen females, Ddokbokki, bread, Chinese noodle: young males, Sundubu Baekban, Bibim Bab, Ra Myun, Yokge Jang; young females, Sundubu Baekban, pork cutlet, Bibin Bab: men, Solnone Tang, Daenjang Chikae, Baekban, Kalbi Jongsik Bibim Bab : women, Bulkogi Jongsik, Neang Moyn, and Chinese noodle. 11. When seen from the nutrition of meals taken outside home, the prices of noodle and boiled rice range from 600 to 1, 000 wons, while their energy ranges from 407 to 745 kcal, Protein from 14.2 to 30.3g. On the other hand, the Price of western food averages to 1, 900~2, 500 wons, while its energy ranges from 1, 061 to 1, 129 kcal, proteio from 45.9 to 72.9g. It is revealed that noodle or boiled rice is not nutritious enough to be taken as a meal.s revealed that noodle or boiled rice is not nutritious enough to be taken as a meal.

• Journal of the Korean Society for Marine Environment & Energy
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• v.20 no.1
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• pp.55-61
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• 2017

This study conducted a survey to evaluate the disaster response capability of coastal residents and analyzed the characteristics. For the sampling process, nonrandom sampling method was used. Sample size is 4,520 and sample error is ${\pm}1.5%p$ at 95% confidence level. As a result of the survey, 72% and 68% of the respondents said that they recognized the emergency contact network and listened to the disaster broadcast. On the other hand, 17% and 18% said that they organized the local voluntary disaster prevention teams and participated in disaster preparedness training. In addition, male's disaster response capability was higher than female's, and first aid techniques and participation in disaster preparedness training were higher in teens and twenties. By occupation, public official possess the highest response capability. By region, it was high in the East coast and low in the South coast. It is necessary that the authorities improve the national disaster preparedness training and publicity to enhance the coastal disaster response capability of coastal residents.

• The Journal of the Korea Contents Association
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• v.20 no.8
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• pp.350-358
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• 2020

The objective of this empirical study is to examine the mediating and moderating effects of perceived risks on the relationship between knowledge, feelings and acceptance intention towards AI. Subjects in their teens to forties were surveyed and the final sample comprised 1,969 subjects. Data were analyzed using Mediation using Multiple Regression and Moderated Multiple Regression. Results showed that people's knowledge and feelings towards AI affected their acceptance intention of AI. Results also showed that the perceived risks of AI partially mediated and moderated the relationship between feelings and acceptance intention towards AI and moderated but not mediated the relationship between knowledge and acceptance intention towards AI. Overall, these results suggest that people's perceived risks of AI are associated more strongly with their feelings towards AI than their knowledge towards AI. Implications and directions for future research were discussed in relation to increasing general population's acceptance intention towards AI.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.11
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• pp.683-689
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• 2017

Given that the ratio of adolescents among North Korean refugees is increasing, it is the right time to study the present situation of juvenile North Korean defectors. North Korean adolescents tend to find themselves in an uncomfortable situation as they experience unfamiliar lives in South Korea, and act passively in various situations. A proper resolution of such problems in this situation will help them adapt smoothly to South Korean society. This study investigates the relationship between social support, self-esteem, and problem-solving abilities of North Korean adolescent refugees based on a survey on 213 North Korean teens which was performed for 24 days beginning on June 14 2017. The study results show that emotional, material, informational, and evaluative support for North Korean adolescent defectors, which is a type of social support, had a positive effect on their self-esteem, and self-esteem in turn had a positive effect on their problem solving ability. In addition, self-esteem had a mediating effect on the relationship between the four types of social support and problem solving ability of North Korean adolescent defectors. This study suggested a practical plan to improve the problem solving ability of North Korean adolescent defectors for their smooth adaptation to South Korean society, through social support and improved self-esteem of North Korean adolescents, such as program development or self - development training.

• Women's Health Nursing
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• v.3 no.1
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• pp.39-50
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• 1997

To examine the effects of an educational program with a purpose of reducing symptoms and ailments of women's premenstrual syndrome on the basis of the Self-care theory of Orem, a stimulation was carried out by using pre-and post-design of non-equity control group after choosing both an experimental group of 62 persons and a control group of 62 persons among 497 industrial women. This study was conducted from June 20, 1996 to September 30, 1996. Meantime, an education was provided for the experimental group of 62 persons for 8 weeks but no education for the control group of 62 persons. Study matters are general and obstetric characteristics, knowledge and self-care behavior and premenstrual syndrome from questionnaires with 497 industrial women, pre and post questionnaires with the control group of 62 persons and the questionnaires collected before and after providing an education for the experimental group of 62 persons, these matters were used as research data for this study and analyzed by means of the SAS program. As a result, it was shown that the scores of 497 industrial women's knowledge by age were the highest 26.36 for 20 to 29 year old women, then 25.58 for 30 to 39 year old women and 25.74 for less 19 year old women. The performance scores of their self-care behavior by age were the highest 39.17 for 30 to 39 year old women, 35.72 for 20 to 29 year old women and 32.85 for less 19 year old women, which means that the older the women are, the higher the performance degree is(p<0.01). And the scores of their premenstrual syndrome by age were 2.80 for less 19 year old women, 2.18 for 20 to 29 year old women and 2.00 for 30 to 39 year old women. Women in their teens and twenties showed more serious symptoms and ailments of premenstrual syndrome than women in their thirties(p<0.01). For the experimental group of 62 persons who received the educational program, both the knowledge of premenstrual syndrome and the degree of self-care behavior were remarkably improved(p<0.01), respectively and the symptoms and ailments of premenstrual syndrome were also remarkably reduced(p<0.01), while the control group showed no change in the knowledge, self-care behavior, and symptoms and ailments of premenstrual syndrome. The above results demonstrated that educational program based on the Self-care theory of Orem is an effective intervention to reduce the symptoms and ailments of premenstrual syndrome. The effects of the study can be generalized by extending the application in which various age groups and professional and social environments are considered together with a research to evaluate the long-term effects of this educational program. Accordingly, it is expected that it can possible not only to provide help for the women by actually applying the program to practical areas for improvement of women's health but also to suggest plans to activate it as one of health education areas.

• The Journal of Korean Association of Computer Education
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• v.16 no.5
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• pp.17-29
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• 2013

Cyberbullying has a negative influence on teens. However, the academic approach and try is still an its early stages in spite of the issue of the seriousness and importance. Accordingly, this study conducted a survey of 1,112 elementary, middle and high school students. According to the survey, Internet bullying violence experience was from 20.3% to 39.0%, victim experience from 11.0% to 23.4%, mobile phone bullying violence experience was from 15.9% to 44.1%, victim experience from 5.5% to 21.8%. The factors affecting Internet bullying violence experience were gender, academic stress, internet accessibility, anonymity, use time of internet. The factors affecting mobile phone bullying violence experience were school table, academic stress, mobility, anonymity, use time of mobile phone. Finally, this study grasped the relation between Internet and mobile phone bullying. It was found that Internet bullying violence victim experience had something to do with mobile phone bullying violence victim experience. Especially, Internet bullying violence experience had a lot to do with mobile phone bullying violence experience, Internet bullying victim experience had a lot to do with mobile phone bullying victim experience.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.21 no.1
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• pp.72-81
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• 2017

There is a common misbelief that female gamers prefers simple cute easy games so that they are incompetent if higher skill level is required or disqualified to be a winning party member in MMORPG. This pink game theories are the results of video game analysis done in US and Europe way before online games and mobile games become popular thus. there are many evidences that such misconceptions do not hold anymore. However, researches on gender game culture and gender preferences have not been seriously conducted since 2007 in Korea. Thus, in this paper, we surveyed 88 male and 151 female gamers from their late teens to 30s and found a gap between behavior and perception due to serious gender stereotypes. Gender differences are still found in several areas, but the degree of differences were weakened or in different direction from 2007. The game design to attract female gamers should understand such gender gaming culture and gender difference.

• Journal of the korean academy of Pediatric Dentistry
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• v.38 no.3
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• pp.284-289
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• 2011

Lesch-Nyhan syndrome is a disease caused by metabolic disorder of purine. General muscle stiffness and hyposomia are shown from infancy and symptoms can include involuntary or irregular movements of arms and legs, mental retardation, and compulsive self-mutilating behaviors. Self-mutilating behaviors begin at approximately the first year or sometimes at late teens. The patients bite their lips, especially lower lip, tongue, buccal mucosa, hands and fingers. Tongue and lips can be injured or mutilated in severe cases. As the patient gets older, self-mutilating behaviors become more serious and extensive and secondary infection of injured areas is possible. Periodic soft tissue damage due to self-mutilating may evolve to cancer. Medical treatment, appliance treatment, extraction of tooth and surgical operation was attempted to control self-mutilaing behaviors. We hereby report the case of child Lesch-Nyhan syndrome patient who has self-inflicted labial damage as chief complaint. When patient was treated with conservate therapy, such as removable or fixed appliance, the frequency of labial damage could be subdued and yielded favorable results.

• The Journal of the Korea Contents Association
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• v.10 no.2
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• pp.277-285
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• 2010

The purpose of this study was to examine the influential relationship between the type of dental treatment and the dental fear of teens in a bid to seek ways of relieving adolescents of dental anxiety and fear. The subjects were teenaged students in South Gyeongsang Province. After a survey was conducted for eight days from December 2 to 9, 2009, the answer sheets from 420 students were analyzed. The findings of the study were as follows: When a correlation analysis was employed to look for connections between dental treatment experiences and dental fear, the components of dental treatment experiences had a significant correlation to those of dental fear. As a result of making a regression analysis, overall dental fear was under the significant influence of prosthodontic treatment experiences, and avoidance of dentistry was significantly affected by conservative treatment experiences. Oral and maxillofacial treatment experiences had a significant impact on physiologic response, and dental stimulus was significantly affected by prosthodontic treatment experiences. Therefore dental institutions should direct their efforts into the development of manuals geared toward different types of treatment and different patients in order for adolescents to receive dental treatment without any anxiety or fear, to get a regular dental checkup, to receive more preventive treatment, to promote their oral health and ultimately to lead a healthy life.

• Journal of Preventive Medicine and Public Health
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• v.38 no.2
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• pp.125-131
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• 2005

Injury has recently become a major world-wide health problem. Injury related deaths occur in many actively working young people and produce major social and economical losses. However health related specialists do not recognize the importance of injury and there have not been many studies related to this problem. This research studied the trends of injury related research in Korea, mortality rate and prevalence rate, socio-economical losses and control in Korea and out of the country, based on literature from Korea and without such as statistical yearly reports on causes of deaths and OECD health reports, as well as WHO web sites. Studies in Korea about injury were very few, with 9 in the 1960's, 5 in the 1980's, 4 in the 1990's and 5 in 2000's. Mortality rate of injury was higher in Korea than in England, USA or Japan, especially in car accidents, suicide and falls. In Korea, the yearly trends in mortality rates were highest in car accidents but those rates are falling, suicide is steadily rising, with highest rate in 2003. Falls is in second rank with no change in rates. In 2003, the ten causes of death in Korea were suicide in 5th rank, transport accidents in 7th rank, and falls in 10th rank. Considering age groups, in the teens, transport accidents were 1st rank, in the 20's and 30's, suicide was 1st rank, and although there were some differences, falls, drowning, assault, fire were in the top 10. Prevalence rates of injury could not be known, but in 2001, according to the National Health and Nutrition Survey, lifelong injury was 10%, and yearly major injury was 1.3%, major injury for two weeks was 0.1%, and minor injury was 10%. In other foreign countries, injury has become to be recognized as a major health related problem, and much programs are being set up to reduce injury related deaths and injuries. WHO is putting much effort in prevention of violence and transport accidents, and in the USA, Canada and Europe, there are injury surveillance systems. Recently, as suicide is increasing rapidly and providing much problems, each country are managing suicide prevention programs. In Korea, Ministry of Construction and Transportation is managing and guiding the policies for prevention of transport accidents. In September of 2004, the Ministry of Health and Welfare has set up a 5 year plan of suicide prevention.