• 수산해양기술연구
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• 제56권3호
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• pp.246-257
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• 2020

According to the statistics of KMST (2010~2019), 68.5% of marine casualties have been occurred in fishing boats in the last 10 years. Although the incidence rate of annual average per ship is 10.4% for merchant ships and 2.3% for fishing boats, it is necessary to first reduce the marine casualties of fishing boats in order to reduce the occurrence of the whole marine casualty, considering that the number of registered fishing boats are 86.5% of the total. In this study, the top 10 fishing types with high occurring marine casualties in the past 10 years were selected using the statistics of KMST. Then, the causes of the marine casualties, focusing on the collision, were analyzed and counterplan were suggested. The biggest marine casualty that the top 10 fishing types have caused in the past 10 years was a collision, accounting for 71.7% of the total, and the rest were less than 10.0% each. Also, it was found that the biggest environment and cause of the collision were due to human factors such as poor look out or negligence of duty. Eventually, it was concluded that a reduction in the human factors for the causes basically, could lower the incidence of the marine casualties. Therefore, if the continuous and systematic correcting education of the attitude toward the ship operating of seafarers could conducted with the focus on the main human factors, the whole marine casualties will be expected to decrease gradually.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2022년도 추계학술대회
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• pp.156-157
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• 2022

현재 온실가스 배출 증가로 인해서 지구의 이상기후현상의 끝임없이 발생하는 가운데 온실가스 감소를 위해서 각 국제기구에서는 여러 규정을 구획하며 노력하고 있는 상황이다. 규정을 지키며 온실가스 감소를 위해서 친환경 선박이 연구되어지고 있는 추세이다. 이 논문은 친환경 선박이 연구되어지는 현 상황에서 친환경 선박, 그중에서 SOFC 연료전지를 이용하는 암모니아 연료추진선박의 case study를 통해서 암모니아 SOFC 연료전지추진선박의 연료추진시스템의 모델링을 하고, 암모니아 SOFC연료전지추진선박이 얼마나 기존의 FO를 사용하는 선박과 비교하여 에너지효율 및 탈탄소에 큰 이점을 가져다 줄 수 있는지에 대한 정보를 줄 수 있다.

• 수산해양교육연구
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• 제19권1호
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• pp.150-160
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• 2007

The school system of fisheries high school was proper to specialist objective school system in order to training for expert human resource development.Training a field of human resources development from fisheries high school is fallow; fisheries production, seamen's training, ship engine and refrigerator, marine electronic telecommunication and information, fisheries foods production and fisheries foods production and distribution, fishery fisheries self-management, marine distribution, management and conservation of marine environment, safety and marine prevention of disasters, apparatus of marine development, under water area development.A new department opening and each department was revised toward to department name and department character. The unit-lesson hour of curriculum according to specialist objective school system of fisheries and marine highschool was revised. professional subject 98 unit-lesson hour(52%), normality subject 90 unit-lesson hour(48%), and educational activity of professional subject 10unit-lesson hour, total training activity 10 unit-lesson hour. And the special objective school system need to revise curriculum of 208 total unit-lesson hour.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2016년도 춘계학술대회
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• pp.181-185
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• 2016

본 논문은 선원 훈련을 보다 효율적으로 수행하기 위한 가상현실 기반 선원 훈련 플랫폼을 위한 저작도구를 제안한다. 제안하는 저작도구는 훈련의 효율도를 높이기 위해 실 선박 환경을 3D 스캔하여 가상현실 환경으로 불러오는 가상환경 구축부와 다양한 시나리오 기반의 훈련 내용을 소화할 수 있는 드래그-앤-드롭 기반의 스크립트 편집부를 지원한다. 본 저작 도구에서는 가상현실 장비들을 지원하고 실환경을 3D 스캔을 통해 가상 현실로 변환하기 때문에 피훈련자는 훈련이 필요한 실환경 내에서 요구되는 동일한 훈련을 이행하게 됨으로써 피훈련자의 몰입감과 훈련 효과를 높인다. 또한 다양한 선박 환경에 대한 훈련 시뮬레이션을 빠른 시간 내에 제작할 수 있게 함으로써 제작에 필요한 비용을 줄인다. 본 저작도구는 시나리오 편집부를 통해 다중 참여형 훈련 시나리오의 편집과 임무 평가를 가능하게 한다.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2015년도 추계학술대회
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• pp.95-97
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• 2015

자동충돌예방 교육과 레이더시뮬레이션 교육은 STCW 협약 상 지정된 교육으로 항해사들이 항해사로 승선 시 필수적으로 수료해야 하는 교육이다. 최근에는 지정교육기관기준에 의거 교육과정 및 필요시설의 요건을 권고규정으로 두고 있어 각 교육기관은 그에 맞추어 시뮬레이션 수업을 위한 장비, FMSS(Full Mission Simulator System)을 도입하였다. 본 연구는 도입 후부터 현재까지 FMSS를 이용해서 이루어지고 있는 알파/레이더/시뮬레이션 교육이 어느 정도 효과가 있는지를 정량적으로 분석하기 위해 재학생을 대상으로 1년에 걸쳐 설문조사를 실시하였다. 그리고 분석 결과 응답자들은 수업 전과 비교하여 2.13배 능력이 향상 되었다고 답변하였다. 또한 분석 결과를 바탕으로 시뮬레이션 수업 시 발생하는 문제점을 도출하고 개선방안을 제시하고자 한다.

• Journal of Advanced Marine Engineering and Technology
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• 제38권4호
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• pp.476-485
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• 2014

PBL은 문제를 활용하여 학습자 중심으로 학습을 진행하는 학습방식이다. 선박기관사는 선박이라는 고립된 환경에서 발생할 수 있는 모든 문제상황을 해결하여 선박의 안전운항을 지원하는 전문인이다. 본 연구에서는 이러한 선박기관사 해기실습교육에 PBL을 활용한 선박기관사 해기실습교육에 대한 기초연구를 시행하였다. 실제 H대학교 해기실습교육을 이수하고 있는 학생 56명을 대상으로 6개월간 총5회의 PBL을 시행한 후 설문조사를 시행하였다. 설문조사 결과 문제해결능력, 대인관계능력, 의사소통능력, 종합적 사고력, 자원정보활용능력 측면에서 PBL 방식이 효과가 있다고 하였으며, PBL에 대한 정보가 부족하고 주입식 교육방식에 익숙한 학생들은 일부 거부감을 표하기도 하였다. 본 연구에서는 PBL을 활용한 해기실습교육에 대한 기초연구를 기반으로 향후 개선되어야 할 사항과 발전방안을 제시하고자 한다.

• 대한조선학회논문집
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• 제44권6호
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• pp.572-578
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• 2007

A Rigid Inflatable Boat (RIB) is now widely used for commercial and military purpose. In this paper, it is supposed that seven-meter-class RIB be used as an unmanned target ship for naval training. In order to develop many tactical maneuvering patterns of a target ship, a simple horizontal maneuvering model of a RIB is needed. Therefore, models of speed and yaw rate are constructed as the first-order differential equations based on Lewandowski#s empirical formula for steady turning circle diameter of a conventional planning hull. Some parameters in the models are determined using the results of sea trial tests. Finally, proposed models are validated through the comparison of the simulation result with the sea trial result for a specific scenario. Even though a simple model does not represent the horizontal motion of a RIB precisely, however, it can be used enough to develop tactical trajectory patterns.

• Journal of Advanced Marine Engineering and Technology
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• 제30권7호
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• pp.782-790
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• 2006

The evaluation systems in SHS(Ship Handling Simulator) or ERS(Engine Room Simulator) give trainees the opportunity to feedback how they responded suggesting them the operation result by scores. If SHS and ERS are integrated each other by network to enable the synchronous training for both deck and engine officers these systems need to include inherently the function of integrated evaluation which produces the evaluation score for the team play of deck and engine officers. The integrated evaluation is effective especially when assessing the responses at emergency situation of ship or the matter of efficiency of ship operation even if assessors feel difficult in editing simulation scenarios for integrated evaluation. This study focuses on the property of integrated evaluation and considerations when editing them. It suggests also a useful procedure to estimate whether a scenario for integrated evaluation is reasonable and balanced or not based on the analysis in the proprieties and reasonabilities which are to be prepared by assessors before testing trainees or examinees.

• 한국안전학회지
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• 제20권3호
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• pp.180-187
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• 2005

The purpose of this study is to investigate safety consciousness of seafares'. The subjects were 437 seafaes' who took a safety education course in Korea Institute of Maritime and Fisheries Technology. This questionnaire was focused on finding the basic data for prevention of industrial accidents, and getting the public opinions and proposals of seafares'. The results obtained by this study are as follows : The average score of safety consciousness for seafares' were 68.82. Current position level of education navigation area classification of ships, ship size, ship age showed significant difference in statistics(p<0.01). Based on these results, this research pointed out the need to review the training manual, development of educational programs, improvement of facilities to improve safety education of ship, etc.

• 수산해양교육연구
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• 제28권4호
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• pp.1031-1041
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• 2016

Interests in the Polar Regions have been growing due to various factors such as depletion of natural resources and advanced resource development technologies, accelerated rate of polar ice melting as a result of global warming, etc. In particular, demand for the workforce related to vessel passage using the Northern Sea Route and polar studies is still expanding. The International Maritime Organization adopted the Polar Code in 2015 for the safety of ship operation in polar waters and it will enter into force from 2017. But education and training section in the code has been prescribed only for the safe navigation in the ice covered waters intended for navigational offices. There is no basic safety training requirement that applies commonly for all personnel exposed to the risk of the polar regions and the relevant study or discussion has not been made so far. Therefore, this study provides basic data for developing safety training courses for crew and other personnel by analyzing relevant regulations on polar safety training and the contents of relevant safety training in offshore industry required by the costal states adjacent to arctic ocean.