• 한국응급구조학회지
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• 제11권2호
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• pp.67-86
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• 2007

This study is about the drunken drivers' accident patterns and behavior and aims at providing basic data for developing measures to secure safety against accidents by drunken drivers and programs to cultivate good drinking habits. For this purpose, this study conducted a questionnaire of 800 persons over 20 years of age in the selected 20 companies with more than 30 employees in the 4 regions(Daegu, Masan, Changwon, and Jinhae) and analysed the 653 sheets except invalid ones among the returned 673 survey sheets in total(return rate 84.13%), and the researcher conducted a man-to-man interview with each subject from June 20th to July 31st 2006. The result are as the following. As the experience of causing an accident by drinking, the 79.1% of them had the experience, and in case of the subjects with excessive drinking over 4 times a year, the rate of the accident by drinking showed as high as 90.5%. As the patterns of accidents, in male subjects, violence(38.5%) and traffic accidents(37.1%) showed high, while in the female, hurts from falls and fall accidents(40.2%) were found be high. In case of the traffic accidents among the accidents by drinking, the rate of causing serious damage to the life was found to be 89.3%, so it showed that the traffic accidents caused by drinking were influencing on the life much. In conclusion, the drinking problem may be controlled by each individual's will, but without change of social environment and system around people, the problem can not be eradicated. Therefore there should be social infrastructure which can help people to actively live their life with exercises and hobbies, and in order to prevent the reoccurrence of a drink accident, and social structure in which there are education programs for drink accident causers and one can change the perception about drinking culture, should be formed.

• 한국건축시공학회지
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• 제10권6호
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• pp.27-38
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• 2010

건설 관련 행위의 기준이 되는 주요 법 제도나 건설 환경 변화 양상의 한 일간 유사성을 고려할 때, 일본 건설산업에 대한 지속적인 관심과 연구는 국내 건설산업의 전략 수립에 있어 불가피한 측면이 있다. 건설현장 공사관리 기술에 대한 양국간 비교 분석을 위해, 본 연구에서는 문헌 분석, 전문가설문, 현지조사 등의 방법을 활용하였다. 양국 건설현장에 대한 경험이 있는 전문가들에 따르면, 국내의 현장관리수준은 과거에 비해 일본의 수준에 상당히 근접한 것으로 나타났다. 그러나, 일본 건설산업은 제도적 지원과 협업적이고 자율적 문화에 기초한 총괄개념의 공정 계획, 완성도 높은 설계도서, 효과적 품질 안전 환경관리체계 등에서 나오는 높은 경쟁력을 보유하고 있다. 향후 본 연구의 결과에 따라 일본 건설산업의 강점에 대한 본격적인 벤치마킹이 일본 건설산업에 대한 이해를 바탕으로 이루어진다면, 녹색건설 활성화, 안전환경의 조성, 발주자와 시공자 등 참여자의 역량 강화에 기여할 수 있을 것이다.

• 해양환경안전학회지
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• 제25권7호
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• pp.858-866
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• 2019

해운산업구조의 변화에 따라 다양한 국적의 선원을 자국민 선원과 함께 승선시키는 혼승선박이 증가하고 있다. 선상 업무의 특성과 함께 혼승에 따른 문화가 형성되고 이는 선내 생활환경의 변화를 초래하여 의사소통의 문제, 교육훈련의 부족 등 다양한 문제점을 야기하고 있다. 본 연구에서는 혼승에 따른 문제점을 파악하고 해결하기 위해 외항선 외국인선원 입국 후 교육의 체계화를 위한 방안을 제시하였다. 다양한 규모의 선사에서 외국인선원의 인사 관련 업무를 담당하고 있는 인원을 대상으로 설문을 실시하고 IBM SPSS Statistic 26 프로그램을 사용하여 설문 결과를 분석하였다. 설문 조사 결과에 따라 외국인선원 교육형태, 교육방법, 문제점 등을 파악하고 이를 기반으로 관련 교육의 체계화를 통해 문제점을 해결할 3가지 개선방안을 제시하였다.

• 한국식품위생안전성학회:학술대회논문집
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• 한국식품위생안전성학회 1996년도 제11회 학술대회 및 정기총회 - 식품의 위생 안전성에 관한 최근 연구 동향
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• pp.33-33
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• 1996

Interests in the field of rapid methods and automation in microbiology have been growing steadily on an international scale in recent years. International meetings concerned this problem have been held in elsewhere in the world countries since the past twenty years. But, unfortunately in the field of microbial examination in food hygiene, this problem have not yet been developed so much as in the field of clinical microbiology. Today, I would like to introduce you here present aspects of rapid and automation technologies, those which are manly carrying in milk and meats industries. My illustration will be given recent improved technologies using automatic apparatus and instruments along with process of microbial count procedure. Recent direct microbiological counting system (ChemeScan \ulcorner) as real time ultrasensitive analysis created by Cheminex Ltd., France is now most evolutional instrument to provide direct microbial counts, down to one cell, within 30 minutes. The results from these evaluations how a good correlation between the ChemScan system and the standard plate count method. This system will be successful application for not only in the field of pharmacology but also food microbiology. In addition, current identification of microbes by sophisticated instruments suitable for food microbiology, one of which Biology is manual system (BIOLOG\ulcorner), provides reference-level capability at a modes price. For the manual system, the color reactions in the microplate are read by eye and manually keyed into personal computer. Species identification appears on the computer screen within seconds, along with biotype patterns, a list of closely related species, and other useful statistics. In present this is useful application for microbial ecology and epidemiological survey. RiboPrinter system newly produced by DuPont is now focusing among microbiologists in the world, and is one of the biggest microbial characterization system using a DNA-based approach. The technology analyzer is bacterial culture for its genetic fingerprint or riboprint pattern. Finally Bio-cellTracer system for automatic measurement of fungal growth and Fukitori-Maseter, a Surface Hygiene Monitoring Kit by using swabe procedure in food processing environment are briefly illustrated in this presentation.

• 대한지역사회영양학회지
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• 제3권4호
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• pp.642-654
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• 1998

In order to examine the television(TV)'s role of nutrition education and the nutritional interests and problems of the general public in the 1990s, a comtents analysis was done on two nutrition-related TV programs, a regular round-table talk show and a newscast. Broadcast from January 1993 to July 1997 and from January 1997 to July f1997, respectively. Nutrition-related information was classified into five categories. Food and nutrient(39.5%) and diseases(34.7%) were most frequently telecasted, which were followed by food habits and general health(13.0%), traditional dishes and cookery(8.2%), and food sanitation and safety(4.6%). In becoming the latest year, some trends in the issues displayed increased telecasts about disease, dish and cookery, and food safety, while the telecasting of food and nutrient decreased. The contents about the relations hip between life-style(including diet) and chronic degenerative diseases and the importance of balanced diets and regualr meals for health promotion became particularly emphasized. Overall, two TV programs provided the public with positive, practical, and sometimes practive nutrition education messages for improving eating life and health care. They also raised the public's awareness of the nutritional importance of Korean staple foods such as rice, kimchi, seaweed, and soysauce, and they sometimes satified the audience's curiosities by introducing Korean food culture or foods of Buddhist priests. When the accident of food toxicity occurred concrete information about how to manage it was rapidly given to the public. In addition they played a role in food balance policy by telecasting over-product foods such as garlic and onion. However some negative points appeared. Telecasts on milk and its products and diabetes mellitus showed the least frequently. These shows should be broadcast more often considering the present nutrition and health problems in Korea. Some functions or effects of foods were mostly explained by only physicians of Chinese medicine. Sometimes misinformed, unclear, overemphasized, biased, or unfair information was televised to the public. If these problems could be solved through the sincere cooperation between nutrition faculty and TV produces, become televison could a more complete and effective medium for educating the public about nutrition.

• 해양환경안전학회지
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• 제20권6호
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• pp.692-703
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• 2014

본 연구의 목적은 해양경찰의 현장지휘체계에 대한 문제점과 원인을 밝히는 것이다. 해양재난 발생현장에서 현장지휘관이 합리적인 의사결정을 할 것이라는 기대가능성에 대해 매우 부정적인 결론을 도출하였고, 여러 관점의 문제점을 연구하였다. 해양사고 대응 조직체계와 같은 구조적인 측면뿐만 아니라 의사결정과 같은 비구조적인 측면을 이론과 분석을 통해 비효율적인 조직체계, 합리적인 의사결정의 실패, 현장과의 소통 부족과 같은 문제점을 밝혀냈으며, 선진형 현장 지휘체계의 모색, 효율적인 조직, 전문인력의 양성, 개방적인 조직문화의 조성과 같은 대안들을 제시하였다.

• 한국식품위생안전성학회지
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• 제36권5호
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• pp.440-446
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• 2021

GABA는 식물, 동물 및 미생물 등 자연계에 다양하게 존재하고 있으며, 항고혈압, 이뇨, 진정, 수면유도 및 항스트레스 등 다양한 효과가 있는 것으로 알려져 있어서 식품, 의약품 소재로 활용되고 있다. 본 연구에서는 김치로 부터 분리한 GABA 형성 유산균을 옥수수 수염 추출물에 적용하여 발효 특성과 발효물의 항산화 효과에 대해 분석하였다. 신규 L. plantarum LAB459의 분리와 동정은 생화학적 특성, 당자화성 및 16s rRNA 염기 서열 분석을 통해 확인되었다. 그리고 TLC와 HPLC 분석을 통해 분리된 L. plantarum LAB459가 GABA 생성능이 있는 것으로 나타났다. 그리고 탈지유가 포함된 옥수수 수염 열수 추출물에 대해 발효를 수행한 결과, 동결 건조된 발효물에 약 1 ㎍/mg 수준의 GABA가 형성된 것을 확인하였다. 또한 발효물에 대한 플라보노이드와 항산화 분석은 옥수수 수염 열수 추출물에 비해 더 높은 것으로 나타났다. 따라서 본 연구에서 분리된 L. plantarum LAB459는 다양한 식품 발효의 스타터 또는 식품 소재와 의약품 소재로 적용이 가능할 것으로 판단된다.

• 한국전자거래학회지
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• 제24권3호
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• pp.163-182
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• 2019

복잡해지고 있는 현대 사회의 뉴스 키워드를 시간적 흐름에 따른 빈도수와 상관관계로 분석하는 것은 이슈들에 대한 대응과 해결 방안을 논의하기 위해 매우 중요한 연구라고 할 수 있다. 이에 본 논문에서는 10년(2009~2018)간의 뉴스 빅데이터 분석을 통해 사회적 키워드의 흐름과 주요 이슈들 간의 관계를 분석하였다. 분석결과 본 연구에서는 정치적 이슈, 교육 사회문화, 젠더갈등 그리고 사회적 사건이 주요 이슈들로 제시되었다. 또한, 본 연구에서는 이슈의 변화와 흐름을 연구하기 위해 이를 5년 기준으로 양분하여 변화하는 것을 분석하였다. 이를 통해 사회적 이슈의 시간에 따른 변화와 그 대응방안을 연구하였다. 그 결과 국민생활과 밀접한 키워드(경제, 경찰)는 시간의 흐름에 관계없이 우리 사회에서 매우 중요하게 논의되는 키워드로 분석되었다. 또한 '안전'과 같은 키워드는 최근 들어 빈도수에 비해 증가율이 감소되었다. 이를 통해, 우리 사회가 안전에 대한 인식을 개선할 필요가 있는 것으로 추론할 수 있다.

• 한국가족관계학회지
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• 제23권2호
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• pp.67-87
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• 2018

Objectives: The purpose of this study is to critically review the recent discourse on single-person households (SPH) that appeared in Korean newspapers. Specifically, we analyzed articles in five major daily newspapers, which are representative of the media in Korean society, and examined the types of titles, subjects, and contents of articles in which SPH were mentioned. Method: For this purpose, 538 articles on SPH or "living alone" that appeared in the five major Korean newspapers during 2011-2017 were analyzed using content analysis methods. Results: Our analysis revealed eight major topics(living arrangement and household characteristics; financial instruments; food, clothing, and housing culture; policy; welfare; relationships; safety; values and attitudes). The results show that there is a surge of articles portraying neutral images of SPH in Korean newspapers, thereby emphasizing the recent growth in the number of SPH and the information relating to this population group. Although negative images of SPH continue to exist in the discourse, in recent times we found these attitudes to have become less prevalent compared to neutral images or even positive discourse. We also found that the discourse on these topics and arguments can be divided into four themes-the diversity of SPHs, the solo economy for single households, safety issues, and social relationships. Conclusions: Theoretical and policy implications on family studies relating to SPH are discussed.

• 대한방사선기술학회지:방사선기술과학
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• 제44권6호
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• pp.599-605
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• 2021

The International Electrotechnical Commission (IEC) 62494-1 has defined the exposure index (EI) that have a proportional relationship with the dose incident on the image receptor, and target exposure index (EI_T), deviation index (DI). In this study, an appropriate EI_T for skull radiography was established through the diagnostic reference level (DRL) and changes in DI were confirmed. Entrance surface dose (ESD) and EI were obtained using the computed radiography system displayed the EI as per IEC on console and skull phantom by experiment based on the national average exposure conditions announced in 2012 and 2019. And appropriate EI_T was established by applying the DRL in 2012 and 2019. As a results, the EI_T is changed according to the change in the DRL, and the exposure condition that becomes the ideal DI according to the change in the EI_T also has a difference of about 1.41 times. DRL is recommended to optimize the patient dose, however it is difficult to measure in real time at medical institutions whereas EI and DI are displayed on the console at the same time as exposure. When the EI_T is set based on the DRL and the DI is closed to an ideal value, it is useful as a patient dose management tool. Therefore, when the EI_T is periodically managed along with the revision of the DRLs, the patient dose can be optimized through the EI, EI_T and DI.