Two dimensional finite element method with quadrilateral basis functions was applied to the spherical high order filter on the spherical surface limited area domain. The basis function consists of four shape functions which are defined on separate four grid boxes sharing the same gridpoint. With the basis functions, the first order derivative was expressed as an algebraic equation associated with nine point stencil. As the theory depicts, the convergence rate of the error for the spherical Laplacian operator was found to be fourth order, while it was the second order for the spherical Laplacian operator. The accuracy of the new high order filter was shown to be almost the same as those of Fourier finite element high order filter. The two-dimension finite element high order filter was incorporated in the weather research and forecasting (WRF) model as a hyper viscosity. The effect of the high order filter was compared with the built-in viscosity scheme of the WRF model. It was revealed that the high order filter performed better than the built in viscosity scheme did in providing a sharper cutoff of small scale disturbances without affecting the large scale field. Simulation of the tropical cyclone track and intensity with the high order filter showed a forecast performance comparable to the built in viscosity scheme. However, the predicted amount and spatial distribution of the rainfall for the simulation with the high order filter was closer to the observed values than the case of built in viscosity scheme.

방사성폐기물 발생기관의 가용데이터를 기반으로 산출된 핵종재고량을 적용하여 예비안전성평가를 수행한 결과 처분안전성과 운영측면에서 많은 어려움이 예상됨을 확인하였다. 본 논문에서는 전체처분시설 예비안전성평가를 수행하였으며, 평가결과 성능목표치 초과핵종에 대해 방사능량이 큰 비중을 차지하는 단위포장물을 선별하고, 높은 표면선량률의 포장물을 처분대상에서 제외하는 방식으로 처분시설의 처분방사능량제한을 도입하였다. 처분방사능량제한은 안전기준 만족을 위한 처분시설별 인수기준과 처분기준 설정에 기초자료로 활용할 것이며, 경주 처분시설의 안전한 종합개발계획수립 및 처분시 설의 안전성 최적화를 위한 Safety Case 구축에 기여할 것으로 판단된다.

The aim of this paper is to illuminate some aspects of the Jeju 4.3 Grand Tragedy (the Jeju Tragedy) education and informing process. We hope to not only with these aspects show some aspects of moral origin of the Jeju World Peace Island movement, but to share a culture of peace with world citizens through world civilization education cross the Pacific at a local, national and global level. In addition bring liberty to the cause of national freedom of the SAM IL movement of 1919 in Korea. it actualizes itself as a peace buffer zone locally, nationally and globally through the “Jeju World Peace Island Treaty JWPIT,” based on international agreement of the Six Talks Nations because “it is believed that that they (Jeju islanders) will follow the pattern of the SAM IL movement of 1919 with the participants imbued with the spirit of sacrifice to life and liberty to the cause of national freedom (G-2 Summary Report)” as a moral origin of Jeju World Peace Island. Globally, one New Haven teacher has been working on an elective course called “The Power of Culture in a Multicultural World” in which to use social studies tools to investigate the meaning and importance of culture. Jeju offers an excellent opportunity to explore a culture that few New Haven students are familiar with. It will be for students to use the Jeju idea of turning troubles into opportunities, as a vehicle for addressing local issues” (“New Haven Learn- Teach Jeju 4.3,” New Haven Independent: March 29, 2017). Another New Haven teacher in his history class explains the different components of genocide. “Although the Jeju 4.3 events are not deemed genocide by the international community, using this as a lens to understand broader concepts seemed really exciting.” Jeju offers educators an opportunity to teach the curriculum but instead of gratuitous death and violence, there is a legacy of hope, healing, reconciliation and remembrance.” (Ibid, New Haven Independent: March 29, 2017). Locally and partially on the global level, “The Resurgence of Jeju 4.3 Social Healing Advocacy of “PETITION FOR A JOINT SOUTH KOREA AND UNITED STATES JEJU 4.3 INCIDENT TASK FORCE TO FURTHER IMPLEMENT RECOMMENDATIONS AND FOSTER COMPREHENSIVE AND ENDURING SOCIAL HEALING THROUGH JUSTICE” (March 27, 2014). The petition supports a combined solution to social healing for numerous survivors of Jeju 4.3. Based on interviews with members of the Jeju 4.3 Victim Family Association, 20% of them are now elderly and require expensive medical care and assistance. Many continue to suffer from psychological trauma (PTSD). It serves as a beacon of international peace in the same vein as May 24, 2015’s event, “Women Cross DMZ Demilitarized Zone.” Jeju itself aims to serve as a “Peace Buffer Zone” between the two Koreas among 6 Nations Talks within the framework of the Jeju World Peace Island Treaty, similar to Costa Rica. Never before has the need for a Peace Island in the region been so vital, with China stretching its reach across the ocean, and President Trump flexing his muscles against North Korea, the time has come for serious peacemaking, that is, prevention of conflict. It’s a real time to think about actualization of Jeju World Peace Island Treaty for Peace between two Koreas.

경주 방사성폐기물 처분시설은 향후 80만 포장물을 처분할 계획이며 다양한 처분방식 및 관리형태를 가진 복합계가 될 것 이다. 본 논문에서는 전체부지 처분용량(80만 포장물) 처분시설의 단계별 개발에 따른 영향을 평가하기 위하여 처분시설 종 합개발계획(안)에 따른 예비안전성평가를 수행하였다. 각 시나리오에 대한 안전성평가결과 처분시설의 성능목표치를 만족 하였다. 다만, 전체처분시설의 안전성 평가결과에 중준위 방사성폐기물로 인하여 1단계 동굴 처분시설이 가장 크게 영향을 미치므로 처분시설의 안전성 향상을 위하여 처분방사능량제한 설정 등 관리방안이 필요하다. Safety Case 단계별 구축을 통 하여 중·저준위 방사성폐기물 처분시설 종합개발 과정에서 인지된 불확실성을 저감하여 안전성을 증진 시킬 수 있을 것으 로 판단된다.

In recent years, the tourism experience of tourists has been impacted seriously with the increase in the number of tourists. Psychological Carrying Capacity (PCC) as an important part of Tourism Carrying Capacity (TCC), is an important criterion for measuring the quality of tourism experience. It is also an important and necessary means of tourism management. Daerungwon, as a symbol of the Gyeongju city, has not been studied on TCC. In this study, the number and the satisfaction degree of tourists in Daerungwon were investigated hourly. Then the mathematical relationship between the two variables was established with regression analysis method. Based on these, the study researched the change rules of the PCC in Daerungwon. The results showed that: (1) The satisfaction degree curve presented inverted “U” shape rather than monotonically decreasing shape with the increase of the number of tourists in Daerungwon. (2) When the instantaneous number of tourists is 193, the satisfaction degree of tourists is the highest. When the instantaneous number is 382, the descent speed of satisfaction degree is the fastest. The best PCC in Daerungwon is 1,198 persons per day. And when the number of tourists reached 2,372, the satisfaction degree will drop quickly. Finally the study verified the influencing factors of PCC from the view of tourists and put forward suggestions on management based on PCC research results. The achieved results can provide the references to the tourism management of Daerungwon.

This report describes the different responses to dapsone treatment in two cases of sterile nodular panniculitis (SNP). Two dogs were presented with ulcerative skin lesions, painful and erythematous papules, and nodules. History and physical examination revealed systemic signs such as pyrexia, lethargy, depression, and anorexia, in addition to ulcerated and ruptured nodules on the skin. The dermatological diagnostics included clear taping, trichogram, skin scraping, impression smears, fungal and bacterial cultures, and histopathology and special stainings of multiple punch biopsies obtained from the skin lesions. Based on the clinical and histopathologic findings, the absence of microbiological infection, and the positive response to immunosuppressive therapy, both the dogs were diagnosed with SNP. Although both dogs had been treated with various immunosuppressive drugs including prednisolone, cyclosporine, azathioprine, and triamcinolone, therapy was switched to dapsone due to recurrent dermatological signs and presumed steroidinduced hepatotoxicity. The clinical responses to dapsone were opposite in the two cases. In the first case, combination therapy with prednisolone and cyclosporine was effective in attenuating ulcerative lesions, while dapsone alone did not control the clinical signs. In contrast, in the second case, the therapeutic response to the common immunomodulatory drugs such as prednisolone, triamcinolone, and azathioprine was inadequate. Interestingly, dapsone alone was effective in controlling the clinical signs without causing undue side effects. Although the usefulness of dapsone for the treatment of canine SNP is unknown, it may be considered in mild to moderate cases of SNP when the use of steroids is not recommended due to its low efficacy or side effects.

The population size of Red-spotted Apollo Butterfly(Parnassius bremeri) has been reduced because of their habitats destruction and partly climate change. Estimation of metapopulation size and survival day of Red-spotted Apollo Butterfly was made in Samcheok where release was carried for 5 years, Korea, by using the mark-release-recapture method. 421(female: 188, male: 233) of Red-spotted Apollo Butterfly were captured and 177 individuals(female: 89, male: 88) were recaptured and rates of recapture was 42%. Average of survival day was 3.59 and max survival day was 11. The migration of Red-spotted Apollo Butterfly was occurred significantly between short patches. Their max distance of migration was 6.74km. Estimate of P. bremeri was from minimum 125 to maximum 1844.

This study examined the factors affecting the bubble generation of a motor driven bubble generator to develop a heating unit using hydrodynamic cavitation. This study also investigated the heat production and thermal efficiency by changing operating conditions. Bubble generation using the 25 ℓ-capacity motor is driven bubble generator was confirmed visually in various experimental conditions: three levels of motor powers(1, 3, 5 HP), two levels of revolutions(1800, 3200 rpm), and two levels of internal pressures of the bubble generator(the atmospheric pressure, pressurized air). After constructing the heating unit, heat production, and thermal efficiency were measured in the following experimental conditions: two levels of motor powers(3, 5 HP) and three levels of water quantities(102, 152, 230 kg). And then specifically temperature increasing rate and specific consumed energy required for the heating unit design were calculated. Bubbles were generated stably at 1,800 rpm and pressure from 0~0.8 bar. When heating water around 30℃, specific temperature increasing rate was maximized at 0.247℃/min and 0.002422℃/min-kg. Thermal efficiencies were 121% with only motor driving power as input energy and 98% with both motors driving power and water circulating pump driving power as input energy. This showed that the heating unit using hydrodynamic cavitation had higher thermal efficiency than the existing combustion boiler. Maximum specific consumed energy was 0.0270 KJ/min-kg-℃. This study confirmed that water can be heated with the heat caused by the explosion of the bubbles generated by hydrodynamic cavitation. And the results of this study could be utilized for commercial use because it showed much higher thermal efficiency than the existing combustion boiler.

In early 2015, L’Oréal’s luxury cosmetics brand LANCÔME launched a product called Miracle Cushion™, a sponge soaked in liquid foundation. By integrating a cosmetic formula with a sponge in a compact case, it distinguished itself from other conventional makeup products, e.g., liquid foundation in a glass bottle or pressed powder in a portable compact. On Lancôme’s website, Miracle Cushion™ is described as follows: “a foundation revolution has arrived – liquid makeup in a cushion.” LANCÔME’s “revolution” actually originated from AMOREPACIFIC, Korea’s number one beauty group which had a sales revenue of KRW 4.7 trillion (USD 3.9 billion) in 2014. By launching Air Cushion® in March 2008, AMOREPACIFIC created a new makeup product category called “cushion.” By July 2015, the total cumulative number of AMOREPACIFIC’s cushion products sold in 13 countries was 63 million units. In 2014 alone, more than 26 million units were sold – one every 1.2 seconds. The sales revenue was KRW 641 billion (USD 542 million), which accounted for more than 13% of AMOREPACIFIC’s total revenue. AMOREPACIFIC launched Air Cushion® under IOPE, one of its premium brands. The company initially positioned Air Cushion® as sunscreen. Equipped with mass production facilities, AMOREPACIFIC sold 517,000 units of cushions in 2010, which accounted for KRW 14.5 billion (USD 12.2 million). Furthermore, the company started to automate the entire manufacturing process for cushions. With this automation, the sales revenue of Air Cushion® in 2011 reached KRW 33.6 billion (USD 28.4 million) - more than doubled compared to 2010. Obviously, it was a huge success for sunscreens under a single brand. From 2012, AMOREPACIFIC began to expand cushions for other in-house brands besides IOPE. Simultaneously, AMOREPACIFIC started to reposition cushion as makeup “foundation,” not “sunscreen.” HERA, AMOREPACIFIC’s luxury brand with a strong heritage in color makeup, took the initiative in repositioning cushion. This was also a strategic decision to diversify distribution channels: the main distribution channels of premium brands such as IOPE were Sephora-like specialty stores and discount stores whereas the primary distribution channels of luxury brands such as HERA were department stores and door-to-door networks. With HERA focused on domestic market expansion, LANEIGE, the most globalized brand of all in AMOREPACIFIC, pioneered the global market for cushions. Starting from its entry into Hong Kong and China in 2002, LANEIGE had already expanded its presence in more than 10 countries including Singapore, Malaysia, and Vietnam. Specifically, LANEIGE was perceived in most Asian countries as a cosmetics brand spearheading “K-Beauty” trends, part of the “Korean Wave” phenomenon. Thus, LANEIGE capitalized on its brand reputation accumulated over the years in the Asian market to expand cushions. LANEIGE designed a brand concept for its cushion as BB Cushion to make the most of the popularity of BB creams across Asia. In 2012, LANEIGE BB cushion was first launched in Singapore in January, followed by Malaysia, Thailand, and Vietnam in March, and finally Taiwan in April, all prior to its release in Korea in May. Initially, it emphasized the brightening function to fulfill the demand for whitening products already popular throughout Asia. From 2013, LANEIGE started to offer a variety of product lines customized to different consumer needs from each country. For example, LANEIGE launched BB Cushion Pore Control for consumers in hot, humid areas of Southeast Asia and BB Cushion Anti-aging for consumers in extremely cold and dry areas of China. Starting with HERA and LANEIGE in 2012, AMOREPACIFIC continue to release cushions under other brands by stages - SULWHASOO, ETUDE HOUSE in 2013, and INNISFREE, MAMONDE in 2014, etc. Every cushion product launched under different brands was named “cushion.” For example, HERA UV Mist Cushion, LANEIGE BB Cushion, SULWHASOO Perfecting Cushion, ETUDE HOUSE Precious Mineral Any Cushion, INNISFREE Water Glow Cushion, MOMONDE Cover Powder Cushion, etc. With the consistent labeling, AMOREPACIFIC succeeded in categorical differentiation. Stimulated by the widespread popularity of AMOREPACIFIC’s cushion foundations, competitors followed. Among local companies, LG Household and Healthcare was the first to enter into the cushion market in August 2012. Among the foreign brands, it was Lancôme. This paper is trying to understand how to achieve breakthrough innovation and create a new product category in the mature market such as cosmetics by analyzing the case of AMOREPACIFIC’s cushion.