• Journal of Navigation and Port Research
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• v.30 no.6 s.112
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• pp.541-549
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• 2006

This study is to propose guidelines on waterfront landscape planning for Busan North Port redevelopment area. In Korea, Busan North Port redevelopment project is the first one which aims to make old port area into citizen-friendly waterfront. It is expected that many ports will be redeveloped soon after this urban waterfront remaking project. This is the basic research to lay groundwork for waterfront landscape planning at port redevelopment area. We analyze good examples of genera/landscape plans for port redevelopment area through case studies and suggest the problems and important elements for making landscape plan of Busan North Port area. Also we propose guidelines for making waterfront landscape plan of the redevelopment area at Busan North Port.

• Journal of Fisheries and Marine Sciences Education
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• v.19 no.3
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• pp.355-365
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• 2007

This study examined the essential elements of urban fishing ports in the region of Busan in terms of the hydrography, geomorphology, and urban functions of each fishing port and then estimated their development potential. The results were as follows: (1) The ports in the eastern and central parts of the Busan region, used mostly for fishing, were open or quasi-open type ports with ${\Omega}>0.8$, while those of the western part tended to show the reverse. (2) Of the 51 fishing ports, 37.3% were located on land inside the coastline, and structures such as breakwaters had been constructed on both sides of the entrance. Of the total, 47.1% were small fishing ports with water depths of 0~1 m. (3) In the Busan region, 39.2% were urban fishing ports, including Daebyeon and Dadaepo, and 60.8% were non-urban fishing ports.

• Journal of Environmental Science International
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• v.24 no.9
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• pp.1123-1129
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• 2015

This research was performed by means of several different virgin granular activated carbons (GAC) made of each coal, coconut and wood, and the GACs were investigated for an adsorption performance of iodine-131 in a continuous adsorption column. Breakthrough behavior was investigated that the breakthrough points of the virgin two coals-, coconut- and wood-based GACs were observed as bed volume (BV) 7080, BV 5640, BV 5064 and BV 3192, respectively. The experimental results of adsorption capacity (X/M) for iodine-127 showed that two coal- based GACs were highest (208.6 and $139.1{\mu}g/g$), the coconut-based GAC was intermediate ($86.5{\mu}g/g$) and the wood-based GAC was lowest ($54.5{\mu}g/g$). The X/M of the coal-based GACs was 2~4 times higher than the X/M of the coconut-based and wood-based GACs.

• Preventive Nutrition and Food Science
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• v.12 no.2
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• pp.126-130
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• 2007

Noroviruses, members of the family Caliciviridae, are often found in shellfish grown in polluted water and are emerging as a leading cause of foodborne disease worldwide. As the presence of norovirus in food commodities becomes an important medical and social issue, there are increasing needs for designing improved detection methods for the virus. In this study, we tested the Agilent 2100 Bioanalyzer for the analysis of norovirus DNA amplified from oyster samples. Microchip electrophoresis provided us with more accurate information, compared to conventional agarose gel electrophoresis, in the resolution and quantification of amplified products. The development of an improved method for food-associated noroviruses would contribute to a rapid identification of contaminated food and improve our understanding of the modes of food contamination and norovirus transmission.

• Journal of Korean Foot and Ankle Society
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• v.12 no.2
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• pp.230-233
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• 2008

The avulsion fracture of the calcaneal tuberosity is rare injury. Usually, it occurs from indirect trauma in old patients with osteoporosis or in patients with diabetic neuropathy. Especially, the bone and joint damage occurred in active patient with severe sensory loss or arthropathy related to nerve damage regardless of the cause is referred to neuropathic arthropathy. Generally, a patient with nondisplacement or minimally displacement is treated by conservative therapy and a patient with severe displacement is treated by open reduction and internal fixation. We experienced a 33 years-old woman with diabetes mellitus who had the displaced avulsion fracture of the calcaneal tuberosity without significant trauma and did not treat. We report upon this case at the 2 years follow-up.

• Journal of Fisheries and Marine Sciences Education
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• v.24 no.5
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• pp.687-698
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• 2012

This study investigates the level of elementary school parents' satisfaction and recognition on the education gap between the eastern and western part of the Busan Metropolitan City. The gist of the discussion centers on the equal educational opportunities of the schooling, non-schooling. To accomplish this research, we practice the questionaries about the education development in Busan to 234 parents who reside in the eastern and western part in Busan. The results of survey are as follows. First of all, there is a broad distinction between the two area about parents' attitude towards children. Second, the results of schooling satisfaction are higher in eastern Busan area. Third, the parents of eastern part also show their satisfaction of schooling support. The results indicate that nation and local government must develop the short and long range plan for students from low-income families.

• The Korean Journal of Health Service Management
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• v.8 no.4
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• pp.81-94
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• 2014

The purpose of this study is to investigate factors affecting cancer mortality inequality in Busan according to demographic characteristics identified based on the region's mortality data including cancer incidence and mortality rates, ultimately helping the region improve its existing health policies and establish a more effective cancer prevention policy. To achieve this purpose, this researcher surveyed data about all persons who died in Busan from 2006 to 2009. Data were analyzed with an SPSS 18.0 program using descriptive statistics, Chi-Square(${\chi}^2$), and Logistic Regression analysis. Findings of the study can be summarized as follows. First, in Busan, men were about two times higher in cancer mortality rate than women. Second, persons who died of cancer in Busan were significantly different from one another in terms of demographic characteristics, especially, age, marital status, and job. Third, factors affecting cancer mortality inequality in Busan included such demographic characteristics as gender, age at the time of death, marital status, educational background, and job.

• Progress in Superconductivity and Cryogenics
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• v.14 no.2
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• pp.16-19
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• 2012

The influence of current distribution on the transport current loss in vertically stacked high-$T_c$ superconductor (HTS) tapes was evaluated. AC loss was analyzed as a function of current distribution by introducing a current distribution parameter through a numerical method (finite element analysis). AC loss under non-uniform current distribution is always higher than that for a uniformly distributed transport current in a conductor. Although the effect of non-uniformity is relatively insignificant in low transport current, AC loss increases substantially in high transport current regions as non-uniformity is enlarged. The results verify that non-uniform current distribution causes extra loss by examining the cross-sectional view of current densities in stacked conductor.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.36 no.4
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• pp.140-145
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• 2014

Purpose: This study examined patients with facial bone fracture visiting Pusan National University Dental Hospital to understand the trends, and to enhance appropriate care and treatment for patients with facial bone fracture. Methods: We investigated 531 patients presenting with facial bone fracture in Yangsan and 802 patients in Busan from January 2010 to December 2013. We divided the patients by year, month, gender, age, site, and cause to compare with historic data and other studies. Results: The gender ratio was 3.58:1 in Yangsan and 4.31:1 in Busan. Patients aged in their 20s had the highest number of facial bone fractures in both Yangsan and Busan. The most frequent fracture site was the mandible, and the most frequent cause was slip down in both Yangsan and Busan. Conclusion: The investigation and comparison of patients with facial bone fracture who visited Pusan National University Hospital located at Yangsan and Busan from 2010 to 2013 found a difference in the total number of patients at each hospital, but the trends were not significantly different.

• Culinary science and hospitality research
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• v.14 no.3
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• pp.143-155
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• 2008

The objective of this study is collecting the basic information about the consumption of fish paste for developing Busan Fish-Paste products. Also, we tried to validate the effects of Busan Fish-Paste's Brand factors for its consumers. A survey was conducted to analyze the consumers who purchased fish paste products. The result showed that 60 percent of the respondents preferred Busan Fish-Paste. And 41 percent of the respondents considered the taste of fish paste products when purchasing them. As for brand, the perceived quality of Busan Fish-Paste had extremely positive influence on consumers' satisfaction. And consumers' satisfaction had significantly positive influence on brand preference and brand loyalty.