• Proceedings of the KAIS Fall Conference
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• 2010.05b
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• pp.1077-1082
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• 2010

본 연구는 일반 여성과 유방암 환자를 대상으로 유방 자가검진의 이행율과 유방 자가검진에 영향을 미치는 요인을 파악하기 위하여 시도된 단면적 조사 연구이다. 건강신념 변수에 대해 일반 여성군과 유방암 환자군을 비교하면 일반 여성군이 유방암 환자군에 비해 유방암에 대한 심각성이 높은 것으로 나타났다. 유방암 환자군에서는 일반 여성군에 비해 유방암에 대한 민감성이 높았으며, 유방암 검진에 대한 유익성이 높고, 건강관심도가 높은 것으로 나타났다(p<0.01). 건강신념 변수에 대해 유방 자가검진 이행자와 불이행자를 비교해 보면 유방 자가검진 이행자는 불이행자보다 건강 관심도가 높고(p<0.01) 유방 자가검진에 대해 설명을 들은 경험이 있는 경우 자가검진 이행율이 높은 것으로 나타났다(p<0.05). 유방 자가검진 불이행자에서는 이행자보다 건강관심도가 낮고, 주위에서 유방 자가검진을 권하는 사람이 없는 경우가 많았다(p<0.01).유방 자가검진 이행자와 불이행자간 민감성, 심각성, 유익성, 장애성에 대해서는 유의한 차이가 없는 것으로 나타났다. 유방 자가검진 이행 여부에 관해서는 유방암 환자군이 일반 여성군에 비해 유방 자가검진을 3.5배 시행하지 않는 것으로 나타났고(p<0.01), 연령은 40대 미만보다 60대 이상여성이 1.6배 유방 자가검진을 시행하지 않는 것으로 나타났다. 교육수준은 대졸이상 보다 고졸이하가 2.4배 유방 자가검진을 시행하지 않고, 가구 소득은 200만원미만보다 400만원이상 고소득자가 2.7배 유방 자가검진을 시행하지 않는 것으로 나타났다. 자녀수는 자녀가 없는 여성이 자녀수가 3명이상인 여성에 비해 12.1배 유방 자가검진을 시행하지 않는 것으로 나타났다(p<0.05). 건강 신념과 유방 자가검진 실천의 관계를 본 결과 건강관심도와 행동계기가 유방 자가검진 수행에 유의한 영향을 미치는 것으로 나타났다. 건강관심도가 높을수록 유방 자가검진 실천도가 높고, 행동 계기 즉 주위에서 유방 자가검진을 권하는 사람이 있는 경우가 유방자가검진 수행율이 높은 것으로 나타났다(p<0.05). 본 연구 결과를 통해 유방암 환자를 포함한 일반여성을 대상으로 유방 자가검진의 중요성과 유방 자가검진 방법에 대해 정기적인 교육 프로그램, 포스터, 안내책자 등을 통한 적극적인 교육과 권유가 필요할 것으로 보여 진다. 유방 자가검진 프로그램 개발 시 유방암 환자와 일반 여성을 대상으로 한 차별화 된 교육 프로그램 개발이 필요하고 이를 통해 유방암 환자에게 유방암의 재발 위험성과 자가검진의 필요성, 올바른 유방암 환자의 자가검진법을 인지시킴으로서 유방 자가검진 실천율을 향상 시킬 수 있을 것이라고 생각된다.

• The Journal of the Korea Contents Association
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• v.15 no.4
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• pp.443-453
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• 2015

The purpose of this research is to investigate the influence of institution trust on customer-orientation of hotel practician. Comparison between two types of governance structure demonstrated that the relationship between institution trust and customer-orientation were significantly different each other. As hypothesized, influence of organization trust on customer-orientation was much stronger in privately owned organizations than that of public ownership organizations. In the test of mediating effect of job engagement between two variables were statistically significant Based on the results from SEM model, we can suggest that improvement of institution trust need to be emphasized through the rational introduction of customer-oriented system, establishing priority task system according to individual business criticality, admission and enhance of fault. Empirical evidences from structural equation model support the governance type positively influence the job attitude in service organizations.

• Journal of Korean Society on Water Environment
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• v.36 no.2
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• pp.116-124
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• 2020

This study aims to identify the characteristics of organic matter and pollutant sources using water quality and stable isotope ratios (δ¹⁵N, δ¹³C) of the two inflow tributaries (Gulpo (GP) and Anyang (AY) streams). Water samples were analyzed in June and September 2018, and the results showed that the concentrations of nutrients, such as TN and NO₃-N, were increased at GP4, which is located at the downstream of sewage treatment facilities(STFs). TOC and TN ratios showed a strong positive correlation (R² = 0.77, p<0.01) at all points except for GP4. The results of GP's stable isotope ratio analysis do not appear to be a constant cluster compared to AY because GPs with large amounts of pollutants from the industry (metal processing companies, etc.) have less tributary, shorter waterway and significantly different external sources. This could be attributed to different sources of external inflow despite its smaller number of tributaries and shorter waterways than AY. In the first half of the year, the δ¹⁵5N of GP4 was affected by discharge of STFs, while AY3 seemed to have an influence of tributary than the discharge of STFs. Consequently, using water quality, stable isotope ratio and C/N, the sources of contamination in two streams with different contaminants were identified and origin was estimated.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.23 no.1
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• pp.77-81
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• 2001

Necrotizing fasciitis is defined as infectious disease showing extensive necrosis of the superficial fascia with widespread involvement of the surrounding tissues and concurrent systemic toxicity. It is found commonly in the extremities, the trunk and the perineum, but shows extremely rare occurrence in the well vascularized area such as head and neck area. Occurred in the head and neck area, it is called "cervicofacial necrotizing fasciitis" (CFNF). It is a fatal disease which carries a mortality rate up to 60%. Early diagnosis, aggressive surgical debridement of necrotic tissues and massive antibiotics therapy are essential for achieving a favorable outcome. We present a case of cervicofacial necrotizing fasciitis in 35-year-old male patient with literature review.

• Journal of the Earthquake Engineering Society of Korea
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• v.20 no.3
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• pp.155-162
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• 2016

Observations of the damages to high-rise reinforced concrete (RC) wall building structures caused by by recent earthquakes in Chile ($M_w$ 8.8, February 2010) and New Zealand (February 2011, $M_L$ 6.3) have generally exceeded expectations. Firstly, this study estimated the seismic damage levels of 15-story RC box-type wall building structures using the analytical models calibrated by the results of a shaking table test on a 1:5 scale 10-story RC box-type wall building model. Then, the seismic fragility analysis of the prototype model was conducted by using the SAC/FEMA method and the incremental dynamic analysis (IDA). To compensate for the uncertainties and variability of ground motion and its impacts on the prototype model, in the SAC/FEMA method, a total of 61 ground motion records were selected from 20 earthquakes, with a magnitude ranging from 5.9 to 8.8 and an epicentral distance ranging from 5 to 105km. In the IDA, a total of 11 ground motion records were used based on the uniform hazard response spectrum representing a return period of 2,475 years. As a result, the probabilities that the limits of the serviceability, damage control, and collapse prevention would be exceeded were as follows: from the SAC/FEMA method: 79%, 0.3%, and 0%, respectively; and from the IDA: 57%, 1.7%, and 0%, respectively.

• Journal of Korea Port Economic Association
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• v.23 no.4
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• pp.115-137
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• 2007

Due to the economic growth of China and the geographic advantage that Gunsan and Janghang ports are close to China, recently traffic of China is rapidly increasing and the role of Gunsan & Janghang ports as a gateway port of west coast became more important. There, however, remains that Gunsan and Janghang port still don't equip with enough facilities and strategies to handle increasing traffic. The purpose of this paper is to analyze O/D data of Gunsan.Janghang Port and present the result of O/D as preliminary data. O/D data of Gunsan and Janghang had been analyzed by kinds of general cargoes and from/to China's ports and this paper suggests to the competitive strategies of Gunsan and Janghang port to attract cargoes from/to China particularly.

• Korean Journal of Social Welfare
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• v.65 no.3
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• pp.207-238
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• 2013

The purpose of this study was to evaluate the integrated support program for children with ADHD tendencies and their social support system. The program, including individual art therapy, group life skills programs, culture experiences, individual counseling programs and regular network meetings between parents and teachers were carried out to children with ADHD tendencies in order to build environmental support systems. As results, the psychological and emotional behaviors of children with ADHD tendencies have changed. This study, also, was able to verify the possibility of positive changes for the children with ADHD. Based on these results, the practical guidelines for building the support systems of children with ADHD tendencies were suggested.

• Convergence Security Journal
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• v.15 no.4
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• pp.73-82
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• 2015

Thanks to popularization of smart phone, mobile payment market is growing rapidly. As the obligatory use of digital certificate is abolished, easy-to-use payment that can settle with only password is being launched one after another. But its spreading speed is not fast highly. Because of concern about personal information leakage and security, unchangeability of payment habit, insufficiency of consumer protection, inadequacy of payment infrastructure and all sorts of regulations, easy-to-use payment is not activated. Recently global IT companys are entering mobile payment market competitively. It is because the sense of crisis that their survival can be dangerous from now on if they get left behind Fintech innovation and the mentality that they try to take the leadership of mobile payment market process. In this situation, the thorough preparation and a lot of effort are required to promote our autonomous easy-to-use payment growth without dependance on foreign country's. In this paper, the problems of local mobile easy-to-use payment are addressed in depth and the activation measures such as flexible and discriminative security, construction of customer protection system, law system maintenance, service differentiation are proposed.

• Journal of the Mineralogical Society of Korea
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• v.25 no.4
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• pp.249-261
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• 2012

Phlogopite-bearing orthopyroxenite occurs in Andong ultramafic complex in a planar body of about 1 meter thick, and consists mostly of coarse subhedral to euhedral orthopyroxene crystals. Minor minerals are clinopyroxene, phlogopite, and plagioclase with trace chromian spinel, pentlandite, apatite, and zircon. Clinopyroxene occurs as either exolution lamella or interstitial fillings with phlogopite and plagioclase. Electron microprobe analysis showed that orthopyroxenes are entatite, while clinopyroxenes are diopside with little chemical variation through samples. Hydrous alteration resulted in the formation of talc, amphibole, and serpentine from orthopyroxene, clinopyroxene, and plagioclase, respectively. The orthopyroxenite was probably formed by the fractional crystallization of the ultramafic magma. Radiogenic dating of phlogopite and zircon of the orthopyroxenite would reveal the age of the Andong ultramafic complex.

• Journal of the Mineralogical Society of Korea
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• v.24 no.3
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• pp.225-234
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• 2011

The mineralogy and mixing state were investigated by the high resolution scanning electron microscopy combined with energy-dispersive X-ray analysis on particles of the total suspended solid (TSP) samples collected during the Asian dust event, spring, 2009. Relatively large particles were dominated by quartz, plagioclase, K-feldspar, amphibole, biotite, muscovite, chlorite, and calcite. Clay minerals usually occur as thin coatings on the coarse minerals or as aggregates. Calcite nanofibers are often admixed with clay platelets in the clay coatings and aggregates. Dust particles were classified on the basis of their main minerals. The single-particle mineralogy and mixing state of the TSP sample are consistent with those of $PM_{10}$ samples in previous studies.