• Proceedings of the Korean Radioactive Waste Society Conference
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• 2003.11a
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• pp.266-269
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• 2003

To understand the long-term leach behavior of a borosilicate waste glass in a repository, the leaching experiment with three kinds of simulated borosilicate waste glasses has been carried out since the middle of 1997. The five years results indicate that a boron would be applied as an indicator of a long-term leaching of their borosilicate waste glasses and that their long-term leach rates have a tendency to be close to about $0.03g/m^2-day$ even though their compositions and their ratios of the surface area to the volume of leachate are different.

• Journal of the Korean Society of Marine Environment & Safety
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• v.30 no.4
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• pp.308-316
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• 2024

Maintaining the appropriate number of national seafarers is essential for securing the competitiveness of maritime industry and security in Korea. However, the number of national seafarers in Korea has been decreased continuously recently. The government recognizes the repercussion of this issue and has been attempting to solve it. One of the most significant reasons contributing to the rapid decrease in national seafarers is presumed to be the high initial turnover rate due to the decreased preference for maritime careers among people in the 20s and 30s. Therefore, plans have been devised to prepare various policies that allow young people to select long-term boarding. This study analyzed the determinants of long-term boarding decisions among students enrolled in the Maritime College of 'M' University and verifies the relationship with the desired boarding period. Additionally, the crew composition (CC), long-term planning (LP), work environment (WE), and family environment (FE) were derived as the determinants of long-term boarding recognized by prospective seafarers. Among them, LP and WE significantly affect the desired boarding period, thus suggesting that the stronger the perception toward long-term planning and the more insensitive one is to the work environment, the longer is the desired boarding period. In terms of group differences in the perception of long-term boarding, analysis results show that the several determinants of long-term boarding are recognized differently depending on gender. This study may facilitate the preparation of factors and group-specific policy measures to promote long-term boarding among prospective seafarers.

• KAPE Magazine
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• s.231
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• pp.14-16
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• 2015

• NEWSLETTER 전기공업
• /
• no.98-2 s.195
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• pp.12-18
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• 1998

• Proceedings of the Korean Nutrition Society Conference
• /
• 1995.11b
• /
• pp.47-47
• /
• 1995

• Proceedings of the KWS Conference
• /
• 1990.04a
• /
• pp.137-139
• /
• 1990

• The Journal of the Korean dental association
• /
• v.28 no.6 s.253
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• pp.571-583
• /
• 1990

• Proceedings of the Korean Society of Soil and Groundwater Environment Conference
• /
• 1994.07a
• /
• pp.116-144
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• 1994

• Digital Contents
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• no.10 s.65
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• pp.66-73
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• 1998

Ingram Book사의 데이터 웨어하우스 관리자가 데이터 웨어하우스의 장기적 목적을 희생시키지 않은 동 회사의 신속한 DSS 구축과 운영 성공 사례를 소개한다.

• Proceedings of the Korean Nutrition Society Conference
• /
• 2001.05a
• /
• pp.312.1-312
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• 2001