• Journal of the Korea Convergence Society
• /
• v.9 no.1
• /
• pp.133-141
• /
• 2018

The purpose of this study is to investigate the rehabilitation policy of North and South Korea in the context of the analysis and to classify the output according to the social welfare policy calculation framework of Gilbert and Spight, To promote exchanges and to suggest directions for development. Therefore, the welfare policy model for disabled people in South Korea is established, and the welfare policy that can be applied to the North Korean society in a short period of time is applied to South Korea's movement rehabilitation welfare policies by reducing the lack of communication through the unified and institutionalized disabled groups of South Korea And it activates and activates the foundation of the revitalization of the disabled person sports.

• Journal of Yeungnam Medical Science
• /
• v.15 no.2
• /
• pp.237-245
• /
• 1998

만성 B형 간염 환자에서 Interferon (IFN) 치료 후 혈청 HBeAg 소실 및 anti-HBe의 양전율을 높이고 효율적인 치료의 근거를 알기 위하여 치료 전 간기능검사상 갑자기 상승한 혈청 ALT치를 나타낸 환자군과 그렇지 않은 대조군을 대상으로 하여 IFN을 투여한 군과 IFN 치료없이 정상 HBeAg의 자연 소실을 보인 환자군을 임상적으로 장기간 관찰하고 조사하였다. ALT치가 정상 상한치의 4배 이상 높이 증가되어 3개월 이상 왕복을 보인 40명의 환자(A군)와 ALT치가 정상 상한치의 3배 이하로 증가된 10명(B군)에게 ${\alpha}$-IFN 2b를 매일 300만 단위 피하주사로 3~12개월 주사하였다. 대조군으로는 ALT치가 A군처럼 장승한 45명 (C군)이었으며, IFN 치료없이 평균 2.9년을 관찰하였다. HBeAg/anti-HBe 혈청 양전율은 A군 68%, B군 20%, C군 13%이었으며 IFN 치료 중단 후 1년까지의 HBeAg 재양성율은 A군에서 29%였고 HBeAg이 소실된 A와 B군의 38명중에서 6명에서 HBV DNA가 양성이었다. 6명중 4명은 HBeAg/anti-HBe 양전을 보였으나 HBV DNA 양성이었고 나머지 2명은 HBeAg, anti-HBe 및 HBV DNA (hybridization) 모두 음성이었으나 중합효소연쇄반응검사상 HBV DNA 양성이었다. 이상의 결과를 보면 비록 IFN 치료 후에 HBeAg이 소실되었다가 다시 양성화되더라도 IFN은 단기간내에 혈중 HBeAg이나 DNA가 자연적으로 감소가 될 환자나 그렇지 않은 환자에게도 HBV의 비증식화를 유발하여 도움이 될 것으로 사료된다. 그러나 IFN 투여 후에도 혈중 HBeAg과 DNA 소실에 전혀 도움이 되지 않을 환자 및 HBV 증식 억제효과가 기대되는 HBV 간질환 환자의 조건, IFN 투여량, 기간 등에 대한 계획적이고 체계적인 연구로 더 나은 치료효과를 기대할 수 있으리라 생각된다.

• Journal of the Society of Disaster Information
• /
• v.12 no.4
• /
• pp.329-341
• /
• 2016

The social crisis like swine flue epidemics can influence on the various groups and organizations in society. The activity and result by the influence can be different according to the kind of social crises and characteristics of organizations. To understand the short-term response of an organization to social crisis, ser-M model has not been used, but in this study, it is shown that the study using ser-M model can be applicable to short-term event and that ser-M model can be one of access methods to social crisis and disaster. In this study author tried to examinate the response of an hospital in Korea to swine flue epidemics from 2009 to 2010 based on ser-M model. This ser-M model can be used for analysis of response by an organization or a company to short-term external environmental impact like social crisis or disaster as well as long-term management strategy.

• Korean Journal of Environmental Biology
• /
• v.22 no.1
• /
• pp.177-183
• /
• 2004

Cytochrome P45O (CYP) contents and 7-ethoxyresorufin-O-deethylase (EROD) activity were determined in hepatic microsome of olive flounder (Paralichthys olivaceus) exposed to tributyltin chloride (TBTC), tributyltin oxide (TBTO), and triphenyltin chloride (TPTC). In addition, effects of in vivo (intraperitoneal injection of 7.5 mg $kg^{-1}$ BW) exposure of flounder to TPTC on CYP, NADPH cytochrome c reductase, NADH cytochrome b5 yeductase and EROD levels were measured. In in vitro exposure of hepatic microsome to organotins, TBTC, TBTO and TPTC reduced CYP contents and inhibited EROD activity. The TPTC was the strongest inhibitor, which is followed by TBTO and TBTC. The degree of inhibition, especially EROD acitivity, depended on the exposure duration. In addition, all the target enzymes in flounder were inhibited by TPTC with the in vivo exposure to TPTC. As EROD activity was the most sensitive to the inhibitions and demonstrated good reproducibility of the results, it could be used as a helpful tool toy monitor effects of organotin compounds on mixed funciton oxygenase system in marine fish.

• The Korean Journal of Applied Statistics
• /
• v.23 no.2
• /
• pp.219-234
• /
• 2010

In index investing according to KOSPI, we estimate Value at Risk(VaR) from the extreme losses of the daily returns which are obtained from KOSPI. To this end, we apply Block Maxima(BM) model which is one of the useful models in the extreme value theory. We also estimate the extremal index to consider the dependency in the occurrence of extreme losses. From the back-testing based on the failure rate method, we can see that the model is adaptable for the VaR estimation. We also compare this model with the GARCH model which is commonly used for the VaR estimation. Back-testing says that there is no meaningful difference between the two models if we assume that the conditional returns follow the t-distribution. However, the estimated VaR based on GARCH model is sensitive to the extreme losses occurred near the epoch of estimation, while that on BM model is not. Thus, estimating the VaR based on GARCH model is preferred for the short-term prediction. However, for the long-term prediction, BM model is better.

• The Journal of Korean Association of Computer Education
• /
• v.16 no.3
• /
• pp.61-70
• /
• 2013

In order to increase students' academic achievement effectively and at the same time to draw active participations from students during the computer lab, we applied the reciprocal peer tutoring education model. We focused on a short-term application of the reciprocal peer tutoring to computer operating system lab education with as little preparation as possible. 61 college students majoring in computer engineering participated in this research; half of them studied in the reciprocal peer tutoring setting, and rest of them did in the normal lab setting. Results show that students who participated in the reciprocal peering tutoring lab have higher academic achievement and better satisfaction on overall education and the class's professor. We hope that our method will be easily used in other universities' computer lab education.

• The Journal of the Korea Contents Association
• /
• v.11 no.8
• /
• pp.142-149
• /
• 2011

This study analyzed the brand storytelling campaign of Pasteur drink-type yogurt 'Quebyon'. The basic idea of research comes from how unique brand name is able to success in Korean yogurt market. Pasteur storytelling campaign has focused on the product's branding and positioning. For analyzing the research, Brand Stewardship Model(BSM) which based on consumers' perspectives has been used. For successful storytelling campaign of Pasteur, strong brand name is needed. Pasteur has decided the brand name 'Quebyon' which means good movement of the bowels in accordance with the research results. And the positioning has been decided 'attack inside (the body) if it does not evacuate'. For powerful positioning, three criterions are decided. They are including harmony with the brand name, differentiation with competitors and easiness with memory. Finally, the Pasteur product dominates the Korean Bulgarian-style yogurt market. The success comes from the harmonizing of Quebyon yogurt's branding and positioning. In other words, the branding and positioning strategies were working effectively to the consumers. In conclusion, this study has proved why branding and positioning strategies are so important in brand storytelling campaign.

• The Journal of the Korea Contents Association
• /
• v.16 no.7
• /
• pp.264-278
• /
• 2016

This study aims to examine the participation status and working conditions of seniors that participate in senior social activity support project, and analyze the influential relationship with subjective participation satisfaction based on participant attributes. In terms of the participation status, participating seniors became aware of the project through facilities and about 70% participated in the public interest type; the primary goal was for a short-term financial preservation. As an analysis result on participation effectiveness, longer participation period and time affected the participation seniors' working conditions and self-esteem negatively, implying that a flexible and effective operation of participation period is necessary. Also, while seniors with financial stability were more positively affected on their subjective satisfaction, other significant variables had negative effects. This study holds a significance in providing political implications as the basic data to improve and vitalize future senior social activity support project through the analysis of effectiveness, such as working conditions, self-esteem and subjective satisfaction based on participant attributes, including participant characteristics, participation status and participation degree.

• Journal of Korean Society of Forest Science
• /
• v.97 no.3
• /
• pp.229-236
• /
• 2008

The objectives of this study were to investigate inputs and pH values of stemflow of bulk precipitation and 5 tree species (Deciduous species : Quercus mongolica, Betula costata, Kalopanax septemlobus, Fraxinus rhynchophylla, Plantation species : Larix kaempferi), in Mt. Joongwang, Pyongchang-gun, Gangwondo, from June to October in 2004 and 2005. The amount of stemflow during study period was the greatest in Q. mongolica (9.9 mm), and B. costata (7.5 mm), K. setemlobus (5.9 mm), L. kaempferi (3.8 mm), F. rhynchophylla (3.2 mm), respectively. Stemflow of each species increased with bulk precipitation. Increment with bulk precipitation was smaller in 2004 when the intense bulk precipitation occurred more. pH values of stemflow was the highest in F. rhynchophylla (5.91), and K. setemlobus (5.64), B. costata (5.80), Q. mongolica (5.56), L. kaempferi (5.25), respectively. Generally, pH values of stemflow of all species increased with bulk precipitation pH value, and lower than that (6.39).

• Journal of Global Scholars of Marketing Science
• /
• v.5
• /
• pp.145-170
• /
• 2000

브랜드는 단순히 출처를 표시하고 품질을 보증하며 나아가 광고선전을 담당하는 기능을 하는 도구가 아니라 이를 바탕으로 기업에게 가치를 제공하는 매우 중요한 자산으로 부각되고 있다. 기업은 마케팅 활동을 통해 브랜드 이미지를 개발하고 소비자의 태도를 변화시키며, 자사의 브랜드자산을 증가시켜 브랜드의 시장성과를 높일 수 있을 뿐만 아니라 시장에 대한 진입 장벽 효과를 갖게 하고, 브랜드 탄력성을 높이는 등 전략적 가치를 보장받을 수 있다. 이러한 이유로 기업에 있어서 새로운 마케팅 전략의 수단으로 브랜드의 중요성이 높아지고 있으며, 또한 자사의 기업가치를 증대시키기 위해서는 강력한 브랜드자산을 창출하는데 전력을 다해야 할 것이다. 이러한 브랜드자산을 강화하기 위한 수단으로서의 브랜드인지도, 브랜드충성도, 지각된 품질, 브랜드 연상, 광고효과의 역할은 현재와 같은 글로벌 경쟁 시장상황에서 매우 의미가 있다고 본다. 특히 인터넷의 등장으로 더욱 가속화되고 있는 정보화시대에 있어서 광고의 역할이 많은 비중을 차지할 것으로 보인다. 본 연구에서는 브랜드인지도, 브랜드충성도, 지각된 품질, 브랜드연상, 광고효과가 브랜드자산 강화에 어느 정도의 영향을 미치는가를 연구하고자 한다. 그리고, 국내 중형승용차 시장에서 선두를 달리고 있는 현대의 소나타 브랜드에 대한 소비자들의 의식을 설문조사를 통하여 브랜드자산을 강화시키는 요인에 대한 영향을 실증 분석하였다. 본 연구의 결과를 토대로 한 브랜드자산에 대한 마케팅에 있어서 전략적 시사점은 다음과 같다. 첫째, 기업들은 자사의 브랜드인지도를 높여서 소비자의 마음속에 자사의 브랜드가 장기간 기억될 수 있도록 브랜드인지도에 대한 전략적인 관리가 요망된다. 둘째, 소비자들이 자사의 브랜드가 경쟁브랜드보다 더 강력한 연상이 형성되도록 집중적인 마케팅 노력을 기울여야 할 것으로 보인다. 셋째, 제품품질을 향상시켜 소비자들의 지각된 품질수준을 높이는 노력이 요구된다. 넷째, 주로 단기간 작용하는 광고의 긍정적 효과를 위해서는 지속적인 광고의 실행이 요망된다. 끝으로, 분석결과에서도 알 수 있듯이 브랜드충성도가 브랜드자산 강화에 결정적인 영향을 미치기 때문에 마케팅관리자는 마케팅조사를 통해 브랜드충성도의 변화를 추적하고, 자사 제품에 대한 반복구매 및 브랜드태도의 측정을 함께 실시하여 더 높은 브랜드충성도를 소비자들이 가질 수 있도록 전략적인 방안을 강구하여야 할 것이다. 본 연구에서 나타난 결과를 요약하면 브랜드충성도가 가장 많은 영향을 미치는 것으로 나타났으며, 브랜드연상, 지각된 품질, 광고효과, 브랜드인지도 순으로 모두다 영향을 미치는 것으로 나타났다. 따라서 기업에서는 브랜드자산을 강화하기 위해서는 5가지 요인들에 대해 체계적이고 보다 세밀한 관리방안을 수립하여야 할 것으로 판단된다.