• Journal of Trauma and Injury
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• 제25권4호
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• pp.188-195
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• 2012

Purpose: An increase in the demand for specialized Trauma Centers led to a government-driven campaign, that began in 2009. Our hospital was selected as one of the Trauma Centers, and we reviewed data on trauma patients in order to correlate the mortality at a regional Trauma Center with its contributing factors, such as the severity of the injury, the means of arrival, and the time duration before arrival at our center. Methods: Data on the patients who visited our Trauma Center from January 2010 to November 2011 were retrospectively reviewed using electronic medical records. The patients who had revised trauma scores (RTSs) less than 7 or injury severity scores (ISSs) greater than 15 were included. The patients were categorized as survivors and non-survivors, and the means of arrival as transferred or visited directly. Time durations before arrival of less than one hour were also taken intoconsideration. Results: Two hundred(200) patients were enrolled, and the mortality rate was 36.5%. The most common cause of the accident was an automobile accident, and the most common cause of death was brain injury. The RTSs and the ISSs were significantly different in the non-survivor and the survivor groups. The mortality rate of the patients who were transferred was not statistically different from that of patients who visited directly. However, a time duration before arrival of less than one hour was statistically meaningful. Conclusion: The prognosis of the trauma patients were correlated with the severity of the trauma as can be expected, but the time between the incidence of accident and the arrival at hospital and whether the presence of transfer to trauma center were not statistically significant to the prognosis.

• 비파괴검사학회지
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• 제19권2호
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• pp.93-99
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• 1999

월성 1호기 원전의 경우에, 사용후 핵연료 저장조 공간을 확보하기 위해서 약 7년 동안 저장조에서 냉각된 사용 후 핵연료를 건식저장고로 매년 이송하고 있다. 년간 2개월이 소요되는 핵연료 이송은 국제원자력기구와 국가의 핵물질 계량 관리검사를 위한 많은 인력과 비용을 필요로 하는 공정이다. 사용후 핵연료 일련번호 확인은 고방사선장인 약 6m 깊이의 저장조속에서 진행되어야 하므로 검사 장비의 유지와 운영이 어렵다. 이 조건에서 CANDU형 사용후 핵연료 다발 일련번호를 확인할 수 있는 장치를 설계 제작하여, 국가 안전 조치 검사현장에 적용하였다. 본 육안검사 장치는 간단한 조작에 의해 수조속의 사용후 핵연료 다발 일련번호를 한정된 검증 시간내에 정확히 읽을 수 있었고, 간편하게 운영될 수 있었다. 안전 조치 검사관은 본 장치를 이용하여 검증 활동을 효과적으로 수행할 수 있는 검사 장비인 것으로 평가되었다. 본 육안검사 장치는 일련번호 확인의 정확성과 재현성 그리고 운영상의 편리성 둥에서 기존 장치에 비해 좋은 결과를 보여주었다.

• 한국치위생학회지
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• 제7권3호
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• pp.317-327
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• 2007

The purpose of this study was to examine the knowledge of dental hygiene students on smoking and their state of smoking in an attempt to assist dental hygienists to develop good anti-smoking education programs, as dental hygienists should play a critical role in conducting an anti-smoking campaign and education. The subjects in this study were dental hygiene students in six different colleges located in Seoul and Gyeonggi province. After a survey was conducted from April to June, 2007, the answer sheets from 1,322 students were gathered and analyzed. The findings of the study were as follows: 1. As for the reality of smoking, 82.7% were nonsmokers, and 12.2% had been smokers in the past, 5.1% were smokers, which accounted for 5%. Regarding when they started smoking, 47.1% and 35.3% started it in middle school and high school days respectively. So 80% or more began smoking as middle and high schoolers. As to a daily amount of smoking, 36.8% smoked five or less cigarettes, and 22.1% smoked six to 10 cigarettes, 14.7 % smoked 11 to 15 cigarettes. Concerning motivation of smoking, 51.5% did it out of curiosity, and 26.6% intended to get rid of stress. Among the smokers, 80.9% had ever tried to quit smoking, and as for the reason, 51.0 % wanted not to develop a disease in the future, and 25.0% weren't in good health. In regard to what made them fail to give up smoking, 49.0% answered they were increasingly stressed out, and 24.0 % were tempted by others. 2. As to the impact of smoking on the body and illness, the largest group believed it affected unborn babies, and the second largest group was aware of the harmfulness of secondhand smoking. The third largest group thought it exercised an influence on the lung and respiratory ailments, and the fourth largest group believed it was detrimental to health. The fifth greatest group thought tar was harmful to the body. They didn't know well about whether smoking deteriorated the sense of taste, but were well cognizant of the harmfulness of smoking. 3, Their knowledge on the impact of smoking on the body and diseases was evaluated by academic year and in consideration of whether they were smokers or not. And the largest number of them knew the best about smoking's impact on unborn babies and the harmfulness of secondhand smoking, regardless of academic year and whether they were smokers or not. They weren't well aware of its impact on weakening the sense of taste.

• 대한임상검사과학회지
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• 제36권2호
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• pp.222-232
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• 2004

The sample collection room(SCR) will have much more influence than all the other departments for the improvement of hospital image, if anyone coming to the SCR in the hospital goes back with the perfect complacency and because most clients who have much stresses and fatigues pay a final visit to the SCR via receipt-diagnosis- acceptance process. SCR has improved its image for the purpose of gratifying clients, in order for clients to visit the hospital again, the quality improvement(QI) team in the Diagnosis Inspection Medical Department has come to a conclusion as follows. The degree of client gratification before improvement marks 65.9 point, but the degree after improvement was 74.2 point. Therefore, satisfaction has increased by 8.3 points. The degree of client gratification in groups before improvement marks (1) service parts-89.2 points (2) facilities and environments-49.1 point (3) toilet facilities-46.3 point. But its gratification after improvement marks (1) 92.5 point (2) 60.1 point (3) 61.0 point. Therefore the degree of satisfaction has increased by (1) 3.3 point, (2) 11.0 point, (3) 14.7 point. The progress of facility improvement plans and the exclusion of improvement on the facility contents in the hospital have made facilities and environments of SCR and toilet facilities to be poorly improved. Although service parts have a good mark, and the facilities and environments are not scoring well, the whole degree clients' gratification of SCR couldn't be helped by the low grade. Therefore the bottom line for the clients' gratification of SCR in the future is to ameliorate the facilities and environments. SCR will take the clients' gratification survey every year and if any items get low marks, that is, below 90 point throughout the survey, SCR will immediately starts the improvement work for the clients' gratification with operating the programs of controlling quality continually, and SCR should induce the operation of services, participating in the kind campaign drive for clients. So SCR will adopt the incentive system for the best staff members who perform these kinds of services.

• 한국산학기술학회논문지
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• 제14권10호
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• pp.5029-5036
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• 2013

본 연구는 대학생의 음주에 관한 인식을 분석하여 보다 현실적이고 효과적인 대학생 음주예방 정책 수립에 근거를 제공하고자 하였다. 본 연구의 조사대상은 N시와 D시에 소재한 대학생 중 보건의료계열대학생과 공과대학생들을 대상으로 2013년 3월 4일부터 2013년 3월 8까지 대한보건협회에서 구조화된 설문지를 300명에게 배포하여 연구의 목적, 내용 및 기입요령을 설명하고 작성토록 하였다. 설문지는 의학계열 대학생 48명, 보건 계열 대학생 98명, 그리고 공과대학생들 147명으로 총 293명의 설문지를 회수하였다. 음주에 미치는 요인 중, 일반적 특성으로는 학년(p<0.05)이 영향을 주었으며, 일반적 특성과 음주상태가 포함되었을 경우는 처음음주시기(p<0.01), 친구의 음주상태(p<0.01)가 영향을 주는 것으로 나타났다. 일반적 특성, 음주상태 및 음주교육이 포함된 경우는 처음음주시기(p<0.001), 친구의 음주행태(p<0.05)로 나타났으며, 전체 모델 설명력은 20.0%로 나타났다. 대학생들의 음주문화 과련, 대학 내 절주동아리를 이용한 교육과 홍보 등을 적극적으로 펼쳐 학생들이 건전음주에 기여할 것으로 판단된다.

• 인터넷정보학회논문지
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• 제19권4호
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• pp.53-63
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• 2018

정보를 전달하고 여론을 형성하는 전통적인 매스미디어의 기능이 ICT 기술의 발전으로 소셜미디어를 통해 정보와 의견을 공유하는 환경으로 급격하게 변해 왔으며, 그 영향력을 더욱 강화시키고 있다. 즉, 일반 대중들이 소셜미디어를 통해 정치 사회 경제 변화에 대한 여론을 생산하고 공유하는 여론의 영향력이 갈수록 커지고 있는 것이 확인되고 있으며, 그 변화는 선거활동과 같은 정치 분야에서 활용되고 있다. 소셜미디어를 활용해서 대중들의 의사를 파악하고, 반영하기 위한 노력은 정치 영역뿐만 아니라 공공 영역에서도 활발하게 이루어지고 있다. 본 논문은 교육분야 정책과정에서 소셜미디어 기반 여론을 활용하기 위한 가능성을 탐색하는 것을 목적으로 한다. 이를 위해 교육정책 중 소프트웨어교육에 관한 키워드를 중심으로 데이터를 수집하고, 문서의 주요 토픽과 토픽별 출현 확률, 토픽 트렌드를 분석하였다. 그 결과 '국내 컴퓨터 교육 시간'토픽이 전체의 43.99%를 차지하였으며, '프라임 사업 선정' 토픽이 36.81%, '인공지능 프로그램'토픽이 7.94%의 출현 확률을 나타내어, 대중의 소프트웨어교육 정책에 대한 주요 관심도를 파악할 수 있었다. 또한, 시기별 토픽 추세 및 연관성 있는 토픽간의 트렌드 비교 분석을 통하여 동일한 주제의 정책이라도 교육과정의 시기와 정책의 대상에 따라 유연한 정책수립이 필요하다는 시사점을 도출할 수 있었다.

• 한국식품영양학회지
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• 제28권6호
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• pp.995-1003
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• 2015

This study was to investigate the association among satisfaction of nutrition labeling, change of purchase behaviors, and dietary life care, based on the awareness of nutrition labeling at expressway rest areas. The subjects (n=903) were divided into two groups, according to the awareness of nutrition labeling: Awareness of Nutrition Labeling (ANL) group, n=367; Non Awareness of Nutrition Labeling (NANL) group, n=536. Effort of health care and identification of nutrition labeling was significantly higher in the ANL group, compared with the NANL group. As for the main reason for not identifying nutrition labeling, 'not interested in nutrition labeling' was the highest in the ANL group, and 'Don't know nutrition labeling is provided' in the NANL group. Identification ratio of nutrition labeling in future was significantly higher in the NANL group, compared with the ANL group among the subjects who didn't identify nutrition labeling before. After their becoming aware, a change of food purchase after reading the nutrition labeling was significantly higher in the ANL group, compared with the NANL group. Health beliefs on the nutrition labeling were significantly higher in the ANL group, compared with the NANL group. Satisfaction of nutrition labeling was also significantly higher in the ANL group, compared with the NANL group. The ANL group also expressed a necessity of expansion of nutrition labeling, compared with the NANL group. In the ANL group, identification of nutrition labeling was significantly higher in the hard effort group, compared with the little effort group of dietary life care. Therefore, improvement and campaign of nutrition labeling for consumers at expressway rest areas, especially for the NANL group, will be effective in identifying nutrition labeling for their health care.

• 보건교육건강증진학회지
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• 제21권4호
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• pp.35-49
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• 2004

The purpose of this study was to analyze variables associated with smoking and selected health behaviors. This study targeted adult men and women over 20 of age. The sample population was drawn from the national sample, and the samples were chosen from the telephone book. A total of 1,500 cases were collected through a telephone based interview survey. As a tool for this study, a structured questionnaire was developed. the variables included self-perceived health status, and selected 7 health behaviors; smoking behavior, physical activities, eating habit, weight control, alcohol consumption, stress management, and cancer exam. The healthy life practice actions of Trans-theoretical model have been classified into five stages. Smokers were more likely than non-smokers to positive attitudes toward smoking and the impact of smoking in this study. This means that smokers's awareness toward the impact of smoking is very week. Smoking behavior was significantly related to other health related behaviors based on the correlation analysis. However, gender, engaging in regular physical activities, moderate consumption of alcoholic beverages, and receiving a cancer examination were the variables that can explain and predict a person's stages of adopting a non-smoking behavior. Self perceived health status was closely related to other health behaviors. Gender, age, and monthly household income were important demographic variables that have significant relationship with the self-perceived health status. Among the health behaviors, regular physical activities and weight control were significant predictable variables. Similar results have been found in the National health and Nutrition examination survey in Korea. As a result of this study, it was found that among the selected health behaviors, engaging in physical activity was an important variable to increase positive sense of health and non-smoking behaviors. Educational and policy level input is needed to increase awareness and provide chances to participate in fitness activities. To those who maintain exercise, the environmental support and diffusion of knowledge information and education data should be strengthened. To change attitudes toward smoking, more in-dept awareness campaign and education should be provided according to people's different behavioral status. In addition, not only diffusing health education data and delivering knowledge information through related programs, but also environmental support system that helps an individual maintain his/her action is required. Such a support system means settlement of the health enhancement base of school, workplace and community should be carried out, and the policy level support and regular programs should be provided and spread to the unit of community.

• 지구물리와물리탐사
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• 제16권1호
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• pp.53-58
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• 2013

효과적으로 미소지진을 관측하고 분석할 수 있는 소규모 배열식 지진 관측소와 분석 방법을 소개하였으며, 관측능력을 확인하기 위해 2012년 12월 19일부터 2013년 1월 9일까지 시험 관측을 수행하였다. 중앙에 6 채널 지진 기록계 1 대와 3 성분 지진계 1 대를 설치하고 수직성분 지진계 3 대를 중앙으로부터 약 100 m 정도 떨어진 지점에 삼각형 형태로 각 꼭짓점에 설치하여 소규모 배열식 지진관측소를 구성하였다. 모든 지진계는 동일한 계기 응답 함수를 가지며 하나의 6 채널 지진 기록계에 연결되어 200 sps 의 간격으로 관측 자료를 저장하였다. 3 주의 시험 관측 기간 동안 총 16 개의 미소 지진을 관측하였다. 수직성분 지진계에서 관측한 P파의 도달시간 차이, 3 성분 지진계에서 관측한 P파와 S파의 도달시간 차이, P파와 S파 지진 파형의 배열식 분석으로 얻은 후방 방위각들을 이용해 지진의 진원을 결정하기 때문에 하나의 소규모 배열식 관측소만으로도 진원 결정이 가능하였다. 가장 가까운 거리에서 발생한 미소 지진 2 개의 진앙은 관측 부지로부터 1.3 km 거리에 있는 채석장으로 분석되었으며, 채석장의 발파 기록과 분석된 결과가 서로 일치함을 확인하였다.

• 대한수의학회지
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• 제46권2호
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• pp.107-117
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• 2006

This paper described the epidemiological characteristics of 2002 outbreak of classical swine fever (CSF) in Korea. A total of thirteen CSF-infected farms could be classified into two clusters according to the location and time of outbreak. Two farms located in the same county of Gangwon province and 11 farms located in several different districts of Incheon metropolitan/Gyeonggi province were identified as CSF-infected from April 16 to 30 and from October 7 to December 21 in 2002, respectively. As the result of epidemiological analysis, the two clusters of outbreaks were turned out to be independent epidemics which had different sources of virus introduction. Three farms were found to have been infected primarily; one located in Cheolwon county of Gangwon province and two located in Kangwha county of Incheon metropolitan area. The most likely factors of virus introduction into these primary infected farms were considered to be direct or indirect contact by foreign workers and/or owners of the infected farms who had come back from traveling in China before outbreaks. This was supported by the genetic typing of CSF viruses isolated from the pigs of infected farms. All the virus isolates of 2002 outbreak were found to be genetic type 2, whereas the viruses isolated before 2000 were type 3 and the reference strains, such as attenuated live vaccine virus (LOM strain) and high virulent challenge virus (ALD strain), were type 1. Accordingly, we concluded that the 2002 CSF outbreak must have been caused by a newly introduced virus from overseas and the type 3 virus must have been eradicated after the last outbreak of 1999 by the national CSF eradication campaign which were implemented since 1996. Based on the combined analysis of epidemiological data and genetic typing, the transmission routes of classical swine fever virus were found to be the movement of vehicles (60%) and persons (10%), neighbourhood spread (20%) and unknown (10%). It is expected that the analyzed data and findings of classical swine fever outbreak epidemic could be very useful to establish the disease control and eradication program for the country in the future.