• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2002.11a
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• pp.81-87
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• 2002

The shipboard working environment of coastal ship is very inferior too the ground working environment and it causes the avoidance of shipboard working and the aging of crew. Especially the air pollution and electromagnetic wave in ships causes an occupational disease. hence to reduce the shipboard working fatigue is necessary by the security of the comfortable shipboard working environment and residence environment. in this paper, first we evaluate the shipboard working environment by using the measurement results of the shipboard air polluting and electromagnetic wave in the sea. And we propose the reduction measures of shipboard working fatigue based on the evaluation results of the shipboard working environment.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2002.11a
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• pp.75-80
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• 2002

The shipboard working environment of coastal ship s very inferior to the ground working environment and it causes the avoidance of shipboard working and the aging of crew. Especially the noise in ships causes an occupational disease such as hardness of hearing. Hence to reduce the shipboard working fatigue is necessary by the security of the comfortable shipboard working environment and residence environment. in the sea. And we propose the shipboard working environment by using the measurement results of the shipboard noise and vibration in the sea. And we propose the reduction measures of shipboard working fatigue based on the evaluation results of the shipboard working environment.

• Journal of Navigation and Port Research
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• v.27 no.1
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• pp.15-30
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• 2003

The shipboard working environment of coastal patrol ship is very inferior to the ground working environment and it cause the avoidance of shipboard working and the aging of crew. Especially the noise in ship cause on occupational shipboard working hardness of hearing. Hence to reduce the shipboard working fatigue is necessary by the security of the comfortable shipboard working environment and residence environment. in this paper, firstly we evaluate the shipboard working by suing the measurement results of the evaluation results of the shipboard working environment.

• Journal of Navigation and Port Research
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• v.26 no.5
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• pp.555-561
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• 2002

The shipboard working environment of coastal patrol ship is very inferior to the ground working environment and it causes the avoidance of shipboard working and the aging of crew. Especially the air pollution and electromagnetic wave in ships causes an occupational disease. Hence of reduce the shipboard working fatigue is necessary by the security of the comfortable shipboard working environment. In this paper, firstly we evaluate the shipboard working environment by using the measurement results of the shipboard air pollution and electromagnetic wave in the sea. And we propose the measures to reduce the shipboard working fatigue which is based on the evaluation results of the shipboard working environment.

• Journal of the Korean Society of Marine Environment & Safety
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• v.22 no.6
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• pp.607-614
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• 2016

This study suggests improvements for the effective operation of refresher courses by reviewing the target groups for each refresher course, the contents of these courses, the estimated number of delegates for each refresher course and the operation methods of training institutes overseas. Approximately 37,000 people need to complete the maritime safety refresher courses every 5 years. For the convenience of seafarers, it is necessary to reduce the land training by activating and standardizing on-board training recognized by the STCW Convention and promote investment in the training sector to continuously improve the seafarer safety training. It is also necessary to examine ways to improve the difference between the curriculums of the domestic refresher courses and the one of the STCW Convention. In addition, investments in the development of safety training facilities and virtual reality training programs are required in order to provide an environment where seafarers can take safety refresher courses in a timely manner.

• Journal of Navigation and Port Research
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• v.31 no.5 s.121
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• pp.427-434
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• 2007

Indoor air pollution has been a critical issue as a new environmental problem and a significant amount of research has been performed on the indoor air pollution in buildings as well us those in mean of transport such as automobiles, subways, and buses. The actual condition of indoor air pollution in ships, however, was not investigated. Because airtightness of a ship is very higher than a general building and the crew spend almost all the time in indoor space of the ship during underway, indoor air quality(IAQ) of the ship is very important for their comfortableness and health. In this paper, indoor air quality of a new ship is measured and analyzed for the improvement of IAQ in ships.

• Journal of Life Science
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• v.16 no.1
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• pp.58-63
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• 2006

There was cross-sectional study on investigating the factors related asbestos-related disease on chest radiograph of workers exposed to asbestos in ship repair. According to Occupational Safety & Health Administration asbestos standard, medical surveillance, chest radiologic study, pulmonary function test and medical questionnaire are performed in 118 subjects exposed to asbestos for 10 years or more in ship repair. The sixteen out of 118 subjects $(13.6\%)$ were observed asbestos-related disease finding on chest radiography. Significant factors related to those finding on chest radiography were abnormal pulmonary function test, cough, sputum, past history of respiratory disease, work duration. Workers with Significant factors related asbestos-related disease finding on chest radiography should be managed on a strict program. Further, factors unrelated with asbestos-related disease finding on this study should be evaluated prospectively for medical surveillance program of workers exposed to asbestos.

• Journal of the Korean Society for Marine Environment & Energy
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• v.8 no.1
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• pp.31-38
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• 2005

This paper is focused on the research of environmental and human factors for a design of PMVbased air conditioning system in the ship. In the results from environmental factor research, it is possible to dissatisfy thermally in the wheel house and communication room of 25 ton and engine room of 100 ton. The clothing and activity in the ship is modified using inland indoor characteristics. Thermal resistance of clothing may be more sensitive to PMV(predicted mean vote) than metabolic rate because of large deviation among maritime polices. The distribution of human factor is right long-tailed than standard normal distribution.