• 한국철도학회논문집
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• 제19권2호
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• pp.159-169
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• 2016

국내 철도의 관제는 신호, 전철전력, 통신, 설비 등 분야별로 고유한 시스템으로 구축되어 있다. 각 분야의 관제시스템은 현장 설비의 센싱 데이터를 중앙관제로 전송하는 매체와 프로토콜이 서로 상이하다. 안전관제시스템은 각 분야의 안전에 관련된 데이터를 모두 수집하여 철도 사고를 예측하고 예방하는 것을 목적으로 하며 표준 프로토콜을 사용한다. 안전관련 데이터는 기존 관제시스템의 현장 데이터 전송장치에서 데이터 수집이 필요하다. 이때 중요한 점은 기존 관제시스템 통신에 영향 없이 데이터를 수집하는 방법이다. 본 논문에서는 데이터를 수집하는 방법으로 네트워크 트래픽 감시나 보안용으로 사용되는 스니핑을 이용한다. 스니핑 장치를 사용할 때 야기되는 문제점을 설명하고 해결 방법으로 패킷 변환 노드를 제안하였다. 추가적으로 프로토타입을 개발하여 기능과 성능 테스트를 수행하여 S/W아키텍처와 패킷 변환 과정에 대해 검증하였다.

• 산업경영시스템학회지
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• 제17권31호
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• pp.187-201
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• 1994

For settlement of safety supervision and prevention agains industry's accident, first, it needs to design and manufacture for safety of machines and tools, second, it must safety foundation of machines and tolls and sticking of safety facilities, third, it must be wear of protective device in operations. Then it needs to fit countermeasure founding and continuous safety education and itself inspection control that analysis and study the point at issue of safety.

• 대한안전경영과학회지
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• 제2권1호
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• pp.117-127
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• 2000

It is said that a large part of losses caused by company is attributet to the loss manpower material resources by industrial accident. To alleviate industrial accident, machine-oriented safety supervision is superior to that of manpower-oriented in spite of diversified efforts, in many aspects. It will not secured a sense of safety if people can not utilize machines correctly despite excellent machines. As a part of preventing industrial accident, industrial safety education is aimed to improvement of productivity of company through exact research of actual condition of industrial safety education.

• 대한영양사협회학술지
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• 제17권3호
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• pp.229-242
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• 2011

The purpose of this study was to investigate the status of the safety system and safety education in institutional foodservices in the Changwon and Masan areas. The survey was conducted from February 1 to March 31, 2009 via questionnaires that were sent to 300 dietitians, and 142 dietitians responded. It was determined that most of the safety managers were 'dietitians (87.1%)', whereas facilities/equipment managers consisted of 'dietitians (45.7%)', 'department of facilities management in the organization (36.4%)' and 'outsourced company of facilities management (17.9%)'. Out of the 11 safety practices, seven safety practices showed less than 50% of total implementation ratio, which meant that the safety systems were not functioning properly. Except for 'non-skid shoes (85.9%)', other safety equipment was seldom used. The survey respondents recognized that safety education was very necessary (4.47 points); however, they responded so-so (3.46 points) to the question of whether or not the actual frequency and time spent on safety education were enough. The average time spent on safety education was 28 minutes 11 seconds. Regarding the difficulties in performing safety education, 'not many safety education materials and media (3.44 points)', 'not many varieties in the subjects and contents for safety education (3.40 points)', and 'not much organizational support on safety education (3.33 points)' showed higher scores than 'lack of education time due to workload (3.20 points)'. The following were cited as education materials that should be developed as it is currently difficult to obtain relevant information and data: 'root causes of musculoskeletal injury and preventive measures (15.8%)', 'healthcare and disease preventive exercises for employees who do simple and repetitive works (14.9%)', and 'instruction on safe handling of chemicals (12.7%)'

• 한국안전학회지
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• 제31권5호
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• pp.117-123
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• 2016

After the Se-wol ferry disaster in Korea, the safety issue was highly spotlighted in a number of media, and consequently the ministry of public safety and security was newly established under the public attention. In addition to this, a recent earthquake in Gyeonju suggested the training issues for public such as evacuation and public safety. Regarding the industry, one of significant reasons causing the accidents were inadequate training, in execution of safety manual or inexperienced first response. Although the engineering or scientific study provided a basis of the industry safety and health in Korea a study focusing on the safety and health education system should be highlighted in that the law is the only way to execute the policy. In this manner, the goal of current study was to compare the safety and health education system in Korea to other countries including America, England and Germany. Especially, the law for training method, contents, supervision and punishment was analyzed. Result showed (1) lack of a structured training course for educating safety and health education trainer, (2) no training system of safety and health education to public or workers, and (3) less specific law for supervision and punishment as compared to the America, England and Germany.

• 한국산업보건학회지
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• 제33권3호
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• pp.265-272
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• 2023

Objectives: Since the material safety data sheets(MSDS) submission and non-disclosure review system was introduced in January 2021, the implementation status of MSDS for chemical manufacturing and importing workplaces being supervised for the first time. Methods: A supervisory team consisting of two labor inspectors and one from the Korea Occupational Safety and Health Agency directly visited the selected workplaces to check compliance with the MSDS system as a whole. Results: As a result of supervising 214 chemical substance manufacturing/importing workplaces, a total of 241 violations of the law were found in 121 workplaces, or 57% of them. In response, the Ministry of Employment and Labor took legal action on 8 cases in 6 locations, imposed a fines totaling of 249.69 million won on 120 chemical handling workplaces, and took action to correct the violations immediately. Conclusions: Major violations were in the order of non-request for warning signs, non-submission of MSDS, non-execution of MSDS training, and non-posting of MSDS. This shows the reality that employers who handle chemical substances are sufficiently communicating chemical information to workers. In the future, the government will actively implement preparation and submission support and system guidance for the implementation of the MSDS system, while making efforts to ensure that the MSDS system works well in the field through thorough on-site supervision in the future.

• 해양환경안전학회:학술대회논문집
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• 해양환경안전학회 2017년도 추계학술발표회
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• pp.6-7
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• 2017

• 산업경영시스템학회지
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• 제25권2호
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• pp.66-70
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• 2002

If we were reviewing safety standards in Korean businesses today we would find that conglomerates have a low rate of workmens accidents largely due to safety supervision being practiced on site. Unlike small businesses which experience more than 50% of the total workmens accidents with many conventional accidents occurring repeatedly. This research is presenting a course that proves safety and health programs are the most effective positive factor to increase a companys prosperity. This model research also presents basic causes of industrial accidents and has made counter proposals by trial modeling.

• 해양환경안전학회지
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• 제25권6호
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• pp.708-716
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• 2019

세월호 사고 이후 내항선 분야의 해사안전관리를 강화하기 위하여 해사안전감독관 제도가 도입되었다. 이들은 선박에 대한 정기 및 수시 지도·감독 중 선박의 시설 분야에서 중대한 결함사항이 발견되면 시정이 완료될 때 까지 선박의 항행을 정지하는 행정처분을 하고 있다. 항행정지명령은 내항선박에 대하여 해사안전감독관이 행사하는 강장 강력한 규제행위의 일종이다. 선박의 안전과 해양환경보호를 위한 해사안전감독관에 의한 내항선박의 지도·감독의 중요성은 아무리 강조해도 지나치지 않을 것이다. 그러나 각 지방해양수산청의 선박에 대한 규제의 정도는 이를 집행하는 사람에 따라 다소의 개인차가 있을 수 있으며, 집행과정에서 개인의 고의 또는 과실이 발생할 수가 있다. 지방해양수산청에 의한 선박의 억류는 선박운항 상의 지체를 가져오기 쉽고, 용선계약의 정지에 의하여 선박의 소유자는 많은 경제적 손실을 입을 수 있다. 그럼에도 불구하고 해사안전법에서는 해사안전감독관에 의한 항행정지명령의 행정처분에 대하여 이의신청과 같은 불복절차를 규정하지 않고 있다. 따라서 이러한 문제점을 극복하기 위하여 지도·감독의 근거가 되는 해사안전법 상에 개인의 고의 또는 과실에 의한 부당한 항행정지 행정처분에 대하여 이의신청을 통한 권리의 구제가 가능하도록 제도를 개선해야 한다.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2010년도 춘계학술대회
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• pp.231-237
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• 2010

The purpose of this study was to investigate the actual conditions of radiation safety supervision in animal clinics using quality assurance (QA) and quality control (QC) of diagnostic X-ray units. The surveys for QA/QC, equipment condition, and safety supervision were carried out in 18 animal clinics randomly. The QA/QC included reproducibility of dose exposure, kVp, mAs, collimator accuracy test, collimator luminance test, X-ray view box luminance test, grounding system equipment test and external leakage current test. As a result, 44.44% of reproducibility of dose exposure was proper, 81. 25% of kVp test was good, and 100% of mAs test was appropriate. Also, 66.66% of collimator accuracy test was proper, 61.11% of collimator luminance test was good, 53.13% of X-ray view box luminance test was suitable. In addition, only 5.55% of grounding system equipment and ground resistance was proper, 63.64% of external leakage current test was appropriate in grounding system equipment test.