• Korean Journal of Social Welfare Studies
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• v.48 no.1
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• pp.23-53
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• 2017

This study aims to examine how newly married couple's financial position influence the decision of divorce by using data from the Korea Labor and Income Panel Study (KLIPS). In particular, we closely examine the period between marriage and divorce for the households married since 2000. As a measure of household financial position, we focus on hosing debts because it can be considered as one of the most important factors for newly married couples. The key findings are as follows. First of all, age for marriage, age gaps between husband and wife and education level have a vital influence on the decision of divorce. In addition, in general, the household debts have decisive and negative effects on the future divorce decision. Especially, not only high absolute amount of debt but also high relative debt to household total income bring about a decision of divorce. The findings of this study suggest that systematic debt relief policies for newly married couples would be needed to build healthy family.

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.25 no.2
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• pp.75-81
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• 1989

In this paper, the authors describe on the field experiment of the newly designed actual stow net, standing on the result of the model experiment to examine the performance of the conventional net and the newly designed net, presented in two previous reports of this series. Concurrently the additional experiment to find out the possibility of changing of operating system from the side to the stern was carried out. 1. Fundamental shape of the experimented net was 20 times aslarge asthe newly designed model net. Performance of the net was detected by using two ultrasonic echo sounders: one was set downward at the top-most spreader of the shearing device to detect the opening height of the device from the sea bed, and the other sidewise at the starboard top-most spreader to detect the top-most opening width of the devices. Opening height of the newly designed net showed about 3m smaller than the conventional net at slow current of 0.6m/sec and less but it overcome 1m at speedy current of 0.8m/sec and more. Opening width of the newly designed net was 1.4 times as large as that of the conventional net, ant the front projection area of the newly designed net mouth was estimated as 1.3~1.6 times as large as that of the conventional net. 2. The experiment on the stern operating system was tightly limited by the structure of the ship employed in the experiment, which was a stern trawler of 2275 GT. The ship confronted by the wind with main anchor, while the net was put over the stern slipway and the hauling line of shearing device was operated through the top rollers of gallows. The experiment was very suggestive in the view point to mechanize the operating system, and so to decrease the man power except the following question. The of bow-stern line of ship, and that of net is much different.

• Journal of Life Science
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• v.24 no.4
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• pp.361-369
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• 2014

Broad-range and specific 16S rRNA gene PCR is used for detection and identification of bacterial pathogens in clinical specimens from patients with a high suspicion for infection. We describe the development of a broad-range and specific PCR primer, based on bacterial 16S rRNA, for use in routine diagnostic clinical microbiology services. The primers were designed by using conservative regions of 16S rRNA sequences from 10 strains. Ninety-eight clinical strains were isolated from clinical patient specimens. A total of 98 strains of bacteria were identified by phenotypic methods; PCR with newly designed primers and universal primers. All purified PCR products were sequenced using both forward and reverse primers on an automated DNA analyzer. In this study, we evaluated the usefulness of the newly designed primers and the universal primers for the detection of bacteria, and both these techniques were compared with phenotypic methods for bacteria detection. When we also tested 98 strains of clinical isolates with newly designed primers, about 778 bp DNA fragments were amplified and identified from all strains. Of the 98 strains, 94 strains (95.9%) correspond in comparison with phenotypic methods. The newly designed primers showed that the identities of 98 (100%) strains were the same as those obtained by universal PCR primers. The overall agreement between the newly designed primers and universal primers was 100%. The primer set was designed for rapid, accurate, and cheap identification of bacterial pathogens. We think the newly designed primer set is useful for the identification of pathogenic bacteria.

• Proceedings of the Korean Society of Applied Entomolohy Conference
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• 2004.05a
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• pp.121-121
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• 2004

• 대한치과교정학회:학술대회논문집
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• 2001.11a
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• pp.19-20
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• 2001

• The Bulletin of The Korean Astronomical Society
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• v.32 no.2
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• pp.75.2-75.2
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• 2007

• 대한임상약리학회:학술대회논문집
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• 2002.05a
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• pp.17-17
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• 2002

• Proceedings of the Korea Water Resources Association Conference
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• 2005.09a
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• pp.394-395
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• 2005

• The monthly packaging world
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• s.262
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• pp.66-69
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• 2015

• Proceedings of the Korean Nutrition Society Conference
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• 1995.05a
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• pp.386-386
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• 1995