• 시큐리티연구
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• 제34호
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• pp.139-160
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• 2013

성장기의 미성년자들이 학습하는 공간인 학교는 많은 학생들이 생활하는 장소이다. 하지만 이러한 미성년자들의 생활공간에서 학생들은 일반적으로 발생되는 학교안전사고 이외에 가치관의 변화와 혼란으로 발생하는 많은 우발적인 사건 사고들이 잠재하고 있다. 이러한 잠재적인 사건 사고는 학교와 교사들의 안전에 관한 무관심과 더불어 학생들의 안전의식의 희박으로 인하여 더 많이 발생되고 있다. 이러한 사건 사고가 발생됨으로 인하여 신체와 생명, 재산에 피해를 입기도 하고 때로는 책임과 배상문제를 둘러싸고 학교와 교사의 이미지 실추와 더불어 학부모가 학교에 대한 기대 심리가 저하되는 등 좋지 못한 영향을 초래하기도 한다. 현재 우리나라는 해마다 사고가 발생하고, 이렇게 발생한 사고를 수습하는데 많은 시간을 투자하고 있다. 하지만 이점은 이미 사고가 발생하고 난 뒤여서 사태를 수습한다고 해도 많은 상처와 문제점이 많이 나타나고 있다. 이처럼 사고 후에 사태를 수습하는 방법보다는 학교 내 곳곳에 숨어 있는 안전사고를 미리 예견하여 이를 미연에 방지 할 수 있는 예방사업은 큰 사고를 막는 초석이 될 것이며, 또한 학생과 부모 그리고 교사들의 안심할 수 있는 환경 속에서 교육에 대한 질의 향상과 더불어 안전한 테두리 안에서 수업에만 전념하는 학생들 개개인의 발전이 있을 것으로 생각되어 진다. 이에 본 논문에서는 학교내에서 발생하는 사고에 대하여 파악하고, 분석하여 다시 발생될 수 있거나 발생 가능한 사건 사고를 미연에 방지할 수 있는 대책방안을 제시했다.이에 본 논문에서는 학교내에서 발생하는 사고에 대하여 파악하고, 분석하여 다시 발생될 수 있거나 발생 가능한 사건 사고를 미연에 방지할 수 있는 대책방안을 제시했다.

• 한방안이비인후피부과학회지
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• 제32권2호
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• pp.68-93
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• 2019

Objective : This study summarized the characteristics of clinical trials for atopic dermatitis medicines approved by the Ministry of Food and Drug Safety(MFDS). This study may be a reference for the design of clinical trials of atopic dermatitis herbal medicine treatment which may be carried out later. Method : The characteristics of the clinical trial were analyzed for clinical trials registered with ClinicalTrials.gov, CRIS, and the Korea Health Industry Development Institute among the clinical trial approval statuses posted on the website of the MFDS. Result : 1. Clinical trial drugs were developed in various formulations such as oral medicines, injections, dermatologic agents, and similar proportions. Relatively little clinical trials were found for herbal medicine. 2. In the control evaluation test, most of the treatments for the control group were performed with placebo using Vehicle. 3. In most clinical trials, one intervention group was in the form of a parallel assignment with only one treatment. 4. The age of the subjects was 11 out of 28 studies including minors, and clinical trials targeting minors were also found to be significant. 5. In the case of atopic dermatitis, the cases of subacute chronic or atopic dermatitis more than 6 months or more than 1 year were often used. 6. Most clinical trials were divided into mild to moderate atopic dermatitis or moderate to severe atopic dermatitis. The SCORAD index, EASI, IGA, BSA, and NRS were used as the evaluation criteria. 7. Regulations for the drugs used prior to the trial period for the treatment of atopic dermatitis vary somewhat from one clinical trial to another. 8. IGA was used most often as a primary efficacy tool, and SCORAD index, EASI, and NRS were also used.

• 한국도서관정보학회지
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• 제53권2호
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• pp.305-332
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• 2022

본 연구의 목적은 문헌정보학 프로그램이 있는 정보 대학에서 수여하는 데이터사이언스 학위의 현황을 알아보는 것이다. 데이터 수집의 대상은, 2022년 미국도서관협회의 인가를 받은 문헌정보학 프로그램이 있는 64개의 대학에서 수여하는 데이터사이언스 학위였다. 분석의 대상은 각 대학의 데이터사이언스 학위 과정, 부전공, 세부 전공, 수료증, 취업 후 예상 진로, 취업률 등이었다. 교과 분석을 위해 미국 정보 대학에서 제시한 교과목 명, 교과 설명, 중점 교육 분야를 분석했다. 데이터사이언스를 학위 명으로 개설한 대학은 총 8개 정보 대학의 12개 학위였으며, 학사 학위 5개, 석사 학위 6개, 박사 학위 1개였다. 개설된 교과의 주제는 데이터사이언스 입문, 정보검색, 데이터마이닝, 데이터베이스, 데이터와 인문학, 머신 러닝, 메타데이터, 연구 방법론, 데이터 분석 및 시각화, 실습/캡스톤, 윤리 및 보안, 이용자, 정책, 큐레이션 및 관리였다. 대부분의 대학은 전통적인 문헌정보학 교과를 개설하지 않고 있었다. 정보 대학이 제시한 졸업 후 예상 취업 진로는 데이터사이언티스트, 데이터 엔지니어, 데이터 분석가 등이었다. 본 연구의 결과는 정보학의 관점에서 데이터사이언스 학위 과정, 세부 전공, 수료증 또는 교과과정 개발 및 개정을 위한 논의에 활용될 수 있는 기초 자료로 활용되기를 기대한다.

• 한국레이저가공학회지
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• 제1권1호
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• pp.24-29
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• 1998

A new wide laser beam optical system for the laser materials processing has been developed with a polygonal mirror. It consists of polygonal mirror and cooling part that prevents the surface of rotating polygonal mirror from damage by heat. The polygonal minors have been designed and made as 24 and 30 facets in pyramid type. This system provides a uniform linear laser heat source with the surface scanning width from 15 to 50mm according to the scanning height To examine the wide laser beam, He-Ne laser is used. Also, Acryl is used to confirm the laser beam pattern by bum-pattern print To analyze the energy distribution of the wide laser ben empirical values and theoretical values are compared and discussed. To improve the efficiency of the wide laser beam optical system, methods are suggested by the optical theories. For larger area processing like turbine blade, drawing blade, cold roller and guide plate, optimal overlapping locations have been calculated and analyzed by geometric and optical theories.

• 한국콘텐츠학회논문지
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• 제9권1호
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• pp.131-138
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• 2009

본 논문은 유비쿼터스 환경의 핵심 기술인 RFID(Radio Frequency IDentification) 기술과 이동통신 기술의 접목을 통해 도래하게 될 모바일 RFID 서비스 환경에서의 성인 인증에 관한 것으로, 기존의 인터 넷에서 행하고 있는 단순한 성인 인증의 단점을 극복하기 위하여, 콘텐츠의 내용에 기반한 등급 분류 체계를 갖추고, 이를 통한 성인 인증 시스템을 제안한 것이다. 우선 기존의 성인 인증 방법에 대하여 설명하고, 청소년들에게 유해 정보가 노출되는 것을 막기 위한 콘텐츠 내용에 기반한 등급 분류 기준에 대하여 알아본다. 그리고, 제안하는 모바일 RFID 성인 인증 데이터의 구성을 살펴본 후, 모바일 RFID 성인 인증 시스템을 제안하고 결론을 맺는다.

• Kyungpook Mathematical Journal
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• 제57권2호
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• pp.211-222
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• 2017

In this paper, we consider three inverse eigenvalue problems for a special type of acyclic matrices. The acyclic matrices considered in this paper are described by a graph called a broom on n + m vertices, which is obtained by joining m pendant edges to one of the terminal vertices of a path on n vertices. The problems require the reconstruction of such a matrix from given partial eigen data. The eigen data for the first problem consists of the largest eigenvalue of each of the leading principal submatrices of the required matrix, while for the second problem it consists of an eigenvalue of each of its trailing principal submatrices. The third problem has an eigenvalue and a corresponding eigenvector of the required matrix as the eigen data. The method of solution involves the use of recurrence relations among the leading/trailing principal minors of ${\lambda}I-A$, where A is the required matrix. We derive the necessary and sufficient conditions for the solutions of these problems. The constructive nature of the proofs also provides the algorithms for computing the required entries of the matrix. We also provide some numerical examples to show the applicability of our results.

• Journal of Preventive Medicine and Public Health
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• 제47권3호
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• pp.129-135
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• 2014

Tobacco use is the most important preventable risk factor for premature death. The World Health Organization (WHO) Framework Convention on Tobacco Control (FCTC), the first international public health treaty, came into force in 2005. This paper reviews the present status of tobacco control policies in Korea according to the WHO FCTC recommendations. In Korea, cigarette use is high among adult males (48.2% in 2010), and cigarette prices are the lowest among the Organization for Economic Cooperation and Development countries with no tax increases since 2004. Smoke-free policies have shown incremental progress since 1995, but smoking is still permitted in many indoor public places. More than 30% of non-smoking adults and adolescents are exposed to second-hand smoke. Public education on the harmful effects of tobacco is currently insufficient and the current policies have not been adequately evaluated. There is no comprehensive ban on tobacco advertising, promotion, or sponsorship in Korea. Cigarette packages have text health warnings on only 30% of the main packaging area, and misleading terms such as "mild" and "light" are permitted. There are nationwide smoking cessation clinics and a Quitline service, but cessation services are not covered by public insurance schemes and there are no national treatment guidelines. The sale of tobacco to minors is prohibited by law, but is poorly enforced. The socioeconomic inequality of smoking prevalence has widened, although the government considers inequality reduction to be a national goal. The tobacco control policies in Korea have faltered recently and priority should be given to the development of comprehensive tobacco control policies.

• 보건교육건강증진학회지
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• 제29권3호
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• pp.91-101
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• 2012

Objectives: This study examined the extent to which attitudes about smoke-free air policies (SFAPs) in bars/restaurants, workplaces, all public places, and motor vehicles when minors are present can be explained by individuals' sociodemographic characteristics, smoking status, and beliefs about the health of others. Methods: Data were gathered from 359 individuals age 18 or older who attended the Lawrence County Fair in Indiana, United States, in July, 2009, an area where there were no SFAPs in place at the time of survey administration. Results: Multinomial logistic regression analyses indicated that perceived severity of secondhand smoke (SHS) on others, perceived responsibility of smokers for the harm their SHS causes to others, and perceived susceptibility of others to SHS exposure, along with education level and smoking status, significantly predict opposition to SFAPs in this population. Conclusions: The results of this exploratory study suggest the need for additional research related to attitudes about health policies as well as to the practical applications of these findings for smoke-free air advocacy.

• 한국실내디자인학회논문집
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• 제22권5호
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• pp.344-356
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• 2013

Due to implementation of legislations for translation poor such as handicapped people, elderlies, children most public buildings are now integrating barrier free design methods. However, barrier free design is still considered as constraints of physical elements that only serve to meet functional aspects for minors and conflict with designs of the space. The authors believe that it is time that barrier free design is considered not as constraints but opportunities that both meet functional and aesthetical needs serving the growing population of transportation poor and others as well. This paper has looked into characteristics of transportation poor and barrier free design elements of passenger terminals and developed 4 categories of design methods. applied by using human sense, form, furniture, and architectural elements. Then the authors analyzed Gunsan International and coastal passenger terminal existing conditions which is considered to be designed to meet barrier free guidelines and legislations through the developed design categories and elements. The result turned out that the subject in regard of barrier free designs for transportation poor lack various applications such as forms that can be used as symbolic and directional elements that assists as wayfinding cues. Also, flexible and multi functional approaches in furniture arrangements, structural approaches are needed.

• 의료법학
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• 제15권1호
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• pp.303-333
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• 2014

The right to self-determination in regard to one's body is a key element of human dignity, privacy and freedom. It is constitutionally enshrined in the guarantee of human dignity, in the general right of personality and, most concretely of all, in the right to physical integrity. In principle No-one may trespass another person's body against his will, whether this act improves his physical condition or not. This right of self-determination applies equally to healthy and to sick people. Hence everyone has the right either to permit or to refuse a medical treatment, unless he can not make a rational decision. If the person does not consent himself, for whatever reason, another one must do for him as guardian. Representation in consent to medical treatment is therefore the exception of self-determination rule. This article explored, 1. who can consent to the medical treatment in the case of the mentally incapacitated adult and the infant, 2. what kind of consent to the medical treatment can the deputy determinate for the mentally incapacitated adult and the infant, 3. when the deputy can not determinate without permission of the court, and 4. what can the doctor do in the case of conflict between minors and guardians.