• 수산해양교육연구
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• 제14권1호
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• pp.79-94
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• 2002

In the Korean fishing boats, the abuse of Japanese term is intense. It becomes a reason of preventing the free communications between the crews who have been working for long time in the ship and crews who start new life in the ship as beginner. Also the former cannot feel and understand easily the contents of the textbook and manual which are explained with Korean or English terminology. It is reasonable that Japanese terms are no longer use in the vessel if possible. We searched and classified 170 or more Japanese terms which are used popularly in the fishing boats. So, we expect this paper is a basic research for the eradication of the Japanese terms in the Korean fishing boats.

• 수산해양교육연구
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• 제25권4호
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• pp.836-847
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• 2013

In contemporary society, shipping and fishery industry tend to use Japanese language or Japanese style terminology extravagantly. It becomes a reason of preventing the communications between crews who have been working for many years and the beginners in the ships. Also the crews cannot easily understand the contents of the manuals that is explained in only Korean language. For this reason, the foreign employee have to study Japanese style terminology before begin start their work. I strongly believe that this is one of the major national contempt. It is reasonable to expel Japanese style terminology from the vessel if possible to enable free communications to each other. I inspected and examined about purification of 125 Japanese style terminology that is already examined in the fishing vessels 11 years ago. So, I expect this paper is a research for the eradication of the Japanese style terminology in the Korean fishing vessels.

• 수산해양교육연구
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• 제22권1호
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• pp.1-10
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• 2010

The use of Japanese stylish terms in the Korean fishing vessels has been overdoing. It becomes a reason of preventing the communications between crews who have been working for many years and the beginners who newly work for the ships. Also the experienced crews cannot easily understand the contents of the texts and manuals for marine ship's machinery because the terms explained in the books are very different from those they always speak in the ships. It is reasonable to expel Japanese stylish terms from the vessel if possible to enable free communications to each other. I inspected and examined about 122 Japanese stylish terms that is spoken in the engineering part of the fishing vessels. So, I expect this paper is a basic research for the eradication of the Japanese stylish terms in the Korean fishing vessels.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2006년도 International Symposium on GPS/GNSS Vol.1
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• pp.429-434
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• 2006

It is naturally to be expected that occupational stress on seafarers has specific characters compared to workers engaged in other industries. Because the physical rigors of working and living at sea has been endured as a part of job. The purpose of this paper is to figure out physical changes on seafarers resulted from ordinary shipboard life on the ocean-going cargo vessel. To do this, we performed biochemical inspections testing blood and urine for 28 crews, and measured heart rate of officers engaging in some bridge duties. The tests showed that creatinine, uric acid, total cholesterol, HDL-C, LDL-C of some crews fell down to level which could make a bad impact on human body. And the heart rate of deck officers had vibrated with rather wide amplitude whenever they have got some work-related psychological pressure.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2009년도 추계학술대회
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• pp.48-49
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• 2009

본 연구는 한국해양대학교 실습선을 모델링하고 선내 승조원들의 생활패턴을 분석한 후, 공간별 밀집 유형별 대피시간을 예측하고 이를 비교한 것이다. 승조원의 밀집형태의 관점에서 보면, 선내에 골고루 분포하여 밀도가 낮은 경우에 비해 특정공간에 집중되어 순간 밀도가 높은 경우의 피난시간이 증가하였고, 이동속도에 따른 영향 역시 밀도가 높은 상황이 밀도가 낮은 상황에 비해 4배 이상 큰 것으로 예측되었다.

• 한국전기전자재료학회:학술대회논문집
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• 한국전기전자재료학회 2002년도 춘계합동학술대회 논문집
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• pp.133-136
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• 2002

In maned airport, crews may have risks as they manage passenger control system in IPMS in damage situations such as fire in a airport. So the application of unmanned autonomous system can reduce the number of boarding crews and attribute to safe airplane transportation. PBBC model can be used to obtain control strategy, and airplane and enhance operators' skill by simulating the airport. The paper suggests an intelligent system of the pbbc control using microprocessor in integrated platform management system which can take measures against passenger situation of a airplane excluding unnecessary warnings with undamaged situations. The system here detected the passenger more accurately and adopted more appriate measures according to airplane status compared with conventional systems.

• 로봇학회논문지
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• 제13권4호
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• pp.220-229
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• 2018

In the midst of disaster, such as an earthquake or a nuclear radiation exposure area, there are huge risks to send human crews. Many robotic researchers have studied to send UGVs in order to replace human crews at dangerous environments. So far, two-dimensional camera information has been widely used for teleoperation of UGVs. Recently, three-dimensional information based teleoperations are attempted to compensate the limitations of camera information based teleoperation. In this paper, the 3D map information of indoor and outdoor environments reconstructed in real-time is utilized in the UGV teleoperation. Further, we apply the LTE communication technology to endure the stability of the teleoperation even under the deteriorate environment. The proposed teleoperation system is performed at explosive disposal missions and their feasibilities could be verified through completion of that missions using the UGV with the Explosive Ordnance Disposal (EOD) team of Busan Port Security Corporation.

• 수완나부미
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• 제12권2호
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• pp.225-244
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• 2020

Area Studies, by definition, conjure ideas of emplaced knowledge; in-depth interdisciplinary understanding of language, history, culture and politics of a nation or region. Where detractors might see this approach as overly empirical, therefore precluding theoretical sophistication, others argue that "places" are either artificially constructed, or that processes of globalisation have obliterated the cultural zone. But what if we turn an ethnographic eye to those very processes and technologies themselves? Can Area Studies take to the air, and if so, what are the attendant challenges and benefits? Based on insights from ethnography amongst airline customer service workers, ground and cabin crews in Thailand and Myanmar, this research examines the airline cabin as a field for ethnographic study, and as an emplaced site for political and cultural processes. With participant observation-based knowledge of Southeast Asian cabin crews, this paper examines the 1990 hijack of Thai Airways TG 305 from an emplaced cultural perspective.

• 대한인간공학회지
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• 제36권5호
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• pp.579-587
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• 2017

Objective: The purpose of this study is to measure the workload of Korea coastal ship crew members, to investigate whether they are following work-break time regulations and to identify the main causes of their workload. Background: According to the US Coast Guard, about 33% of human casualties are reported to be due to fatigue, and 30% of marine casualties reported by the British Marine Accident Investigation Agency (MAIB) are attributed to crew fatigue. But the coastal ship are not managed for business hours and breaks despite the harsh environment. Method: The workload of duty crew members on the 100 domestic coastal vessels was measured. It was also investigated whether they are following domestic and international work-break time regulations. Finally, the marine accidents resulted from the fatigue of the crew was analyzed. Results: As a result of workload analysis, the workload on the 42~62% of the vessels exceeded the standard of working time on the related regulation. The workload increased with the number of inbound and outbound ports. Especially, in the system where there are two seafarers, the workload exceeded the working time requirement. As a result of the marine accidents analysis on 100 vessels, it was found that collision and grounding occurred due to fatigue, workload and drowsiness in 7 marine accidents out of 30 marine accidents. Conclusion: It is necessary for the shipping companies to introduce an operation management manual for the management of the crews' workload and reasonable crew arrangement. It is also required for crew members to easily record work times and for shipping companies to manage the record. It would be possible to prevent many marine accidents by providing adequate rest to the crews and flexibly adjusting their working hours. Application: The results of this study can be used as fundamental data to manage crews' fatigue and to make job management manuals.

• 한국항해항만학회지
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• 제33권4호
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• pp.289-294
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• 2009

The living performances of crews and passengers in cabins have been less received attention, while Korea is a top leading country in ship building industry. To develop a high value added ships like 5-star cruisers, researches on the comfort and productivity in cabins should be carried out with urgent. The purpose of this study is to measure and analyze of the ship's indoor thermal conditions in spring, summer and winter, and also to compare the seasonal differences, of which conditions are supplied from and controlled by marine HVAC The temperature, humidity and air supply volume of 5 different needs of cabins on a training ship were measured through a year, which was launched at Dec. 2005 and totally 246 crews can go on board for education. The following results were obtained: (1)In the spring, the temperature in cabins was measured as $20{\sim}25^{\circ}C$ and humidity was below 30%. (2)In the summer, the temperatures was controlled at $21{\sim}27^{\circ}C$ in almost cabins and humidity was between $40{\sim}60%$ which is known as comfort conditions. (3)In the winter, temperature and humidity was maintained between $19{\sim}26^{\circ}C$, and humidity was between $10{\sim}50%$. (4)It is clear that the humidity conditions in cabins are not properly controlled at all through a year to satisfy the Comfort Standards provided by ASHRAE and/or ISO, In conclusion, humidification and dehumidification of cabins must be treated with importance for more comfort living and working environments for crews and passengers.