• Bulletin of the Korean Chemical Society
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• 제32권10호
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• pp.3551-3552
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• 2011

• 무역상무연구
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• 제12권
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• pp.555-586
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• 1999

United States has extended the extraterritorial application of U.S. Antitrust Law in 1990s. First, The U.S. Federal Supreme Court declared in Hartford Fire Insurance Co. v. California that the extraterritorial application of U.S. Antitrust Law is according to Effect Doctrine. Therefore, U.S. Antirust Division and FTC will continue to base their assertions of juridiction on the test of direct, substantial and foreseeable effects on U.S. interests. Second, U.S. Antitrust Law apply to foreign conduct that such conduct has direct, substantial and reasonably foreseeable effect on U.S. domestic or import commerce and export commerce. Third, United States has extended the extraterritorial application of U.S. Antitrust Law on international licensing contract or international merger. Forth, United States impose criminal responsbility of U.S. Antitrust Law on the foreign anticompetitive conduct. Therefore, our government and industries must consider the corresponding stratigies against the extension of the extraterritorial application of U.S. Antitrust Law.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2012년도 추계학술대회
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• pp.7-10
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• 2012

본 논문에서는 AP 없이도 직접 단말 간 통신이 가능한 Wi-Fi Direct 기술에서, 다중 사용자 연결을 고려해 GO를 선정하도록 하는 방법에 대해 연구하고 해당 방법을 적용한 어플리케이션을 개발하였다. 제안하는 방법은 GO 선정 횟수와 누적 저장된 과거 P2P 연결에 대한 정보에 가중치를 적용하여 P2P 그룹 연결 도중에 다른 단말로부터의 연결 요청이 있을 가능성이 높은 단말을 GO로 선정하도록 하였다. 본 문에 나타난 방법을 통해 실제 구현한 어플리케이션이 GO를 제대로 선정함을 확인하였다.

• The Journal of Asian Finance, Economics and Business
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• 제7권12호
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• pp.523-534
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• 2020

The research objective was to find out how Total Quality Management (TQM) mediates antecedents of employee performance variables? The research was conducted with a quantitative approach while the research design was cross sectional. The research model was tested using the structural equation modeling approach with partial least square analysis tools to test the influence among research variables. The research sample consisted of 315 respondents who answered a questionnaire in August-September 2019 at manufacturing companies in East Java. The results showed that situational leadership did not affect employee performance, but did affect the successful implementation of TQM. The performance measurement system has no direct effect on employee performance. The performance measurement system has a direct effect on employee performance. Organizational culture has a direct effect on both employee performance and the application of TQM, so that the application of TQM can improve employee performance. TQM implementation variable acts as a mediation between situational leadership and organizational culture on employee performance. The relationship that was originally a direct influence turned into an indirect effect through TQM. The TQM variable is not proven to be an intervening variable between the performance measurement system and employee performance. There is a direct relationship between these two variables.

• 한국멀티미디어학회논문지
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• 제8권4호
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• pp.536-543
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• 2005

국내 게임 분야는 다양한 게임 장르 중에서 사용자들에게 사실감을 더해주는 3D 기반 온라인 게임이 주류를 이루고 있다. 국내의 게임산업은 전문 인력이 부족하고 개발 기업이 영세하며, 게임과 관련된 설계 기술의 보안 때문에 기술 공유가 어려운 실정이다. 이러한 측면에서 볼 때, 인력과 시간이 많이 드는 네트워크 게임제작 시에 기존에 작성된 코드를 재사용이 가능하도록 소프트웨어를 설계하는 기법이 중요하다. 본 논문에서는 DirectX를 기반으로 하는 네트워크 게임의 클라이언트 측 설계에서 사용사례(use case)를 이용하여 요구 사항을 분석하고, 클래스 설계에 GoF(Gang of Four)의 디자인 패턴분류 중 생성패턴에 대한 게임 소프트웨어 설계의 재사용 기법을 제안한다.

• Mycobiology
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• 제33권4호
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• pp.194-199
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• 2005

Application of fertilizers such as urea, diammonium phosphate (DAP) and muriate of potash in soil adversely affected the spore germination of Arthrobotrys dactyloides. Amendment of soil with urea at the concentrations of 1.0%, 0.5% and 0.1 % completely inhibited spore germination and direct trap formation on the conidium, whereas muriate of potash delayed and reduced the spore germination even at the lowest concentration. DAP also inhibited spore germination at 1.0% concentration, while at lower concentration the percentage of spore germination was reduced. Application of neem cake at the concentration of 0.5% also inhibited spore germination after 24 h of amendment. The inhibitory effect of neem cake was reduced after 15 days of amendment, while after 30 days after amendment the inhibitory effect was completely lost and the spore germinated by direct trap as in unamended soil. Nematodes were not attracted to ungerminated spores after 24 h of amendment. After 15 days of amendment nematodes were attracted to agar blocks containing fewer germinated spores after 24 h of incubation but after 48 h of incubation large number of nematodes were attracted and trapped by the germinated spores with direct traps. After 30 days of amendment, larger number of nematodes were attracted and trapped by direct traps.

• 한국재료학회지
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• 제30권12호
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• pp.693-700
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• 2020

Direct water quenching technique can be used in hot stamping process to obtain higher cooling rate compared to that of the normal die cooling method. In the direct water quenching process, setting proper water flow rate in consideration of material thickness and the size of the area directly cooled in the component is important to ensure uniform microstructure and mechanical properties. In this study, to derive proper water flow rate conditions that can achieve uniform microstructure and mechanical properties, microstructure and hardness distribution in various water flow rate conditions are measured for 3.2 mm thick boron steel sheet. Hardness distribution is uniform under the flow condition of 1.5 L/min or higher. However, due to the lower cooling rate in that area, the lower flow conditions result in a drastic decrease in hardness in some areas in the hot-stamped part, resulting in low martensite fraction. From these results, it is found that the selection of proper water flow rate is an important factor in hot stamping with direct water quenching process to ensure uniform mechanical properties.

• 한국작물학회지
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• 제47권3호
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• pp.221-225
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• 2002

본 연구는 벼 휴립건답직파 절수재매시 완효성비료의 효과를 알아보기 위하여 질소비료를 표준시비(N-160kg/ha) 대비 완효성비료(LCU: 18-12-13%)를 기비로 100%와 80% 시용구 및 기비로 60% 시용하고 속효성비료인 요소로 분얼비 또는 수비로 20%씩 각각 시용하여 시험한 결과를 요약하면 다음과 같다. 1. 생육기간중 지상부 생육은 LCU 100%에서 가장 컸고, LCU 시비량간에는 시비량이 많을수록 컸다. 2. 시비질소의 흡수량은 LCU 100%에서 가장 높았고 질소 시비효율은 LCU 60% + 수비(요소) 20% 시용구에서 가장 높았다. 3. 처리간 수량구성요소를 보면 $m^2$당 수수와 $m^2$당 립수는 LCU 100%에서 가장 많았고, 등숙비율과 현미 천립중은 비슷하였는데, 쌀 수량은 관행인 속효성 시비구 대비 LCU 100%에서 7% 증수되었다. 따라서 벼 휴립건담직파재배에서 관개수 부족시 절수재배가 필요하여 이때에 완효성비료로 시비할 경우 표준시비량(N-160kg/ha) 수준으로 시비해야 할 것으로 생각된다.

• 국제물리치료학회지
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• 제5권2호
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• pp.752-756
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• 2014

This study investigated the effects of changes to the pulsation factor of pulsed direct currents on wound healing. Patients with a pressure ulcer at a care hospital for the elderly were randomly divided into three groups: Group 1 involved the application of $100{\mu}s$ in pulse duration, 10 ms in pulse period, 100 pps in a pulsation factor, 15 mA in pulse amplitude, and polarity red+ by using pulsed direct currents; Group 2 involved a change of pulse period to 8 ms; and Group 3 received general wound management. Although there were no statistically significant differences in the changing stages of pressure ulcers among the groups, all the groups dropped in numerical stages. In the two groups to which pulsed direct currents were applied, there was a statistically significant reduction in the stages of pressure ulcers from the initial assessment to the 12-week assessment (p<.05). Even though there were no statistically significant differences in changes to the area of pressure ulcers among the groups, a statistically significant decrease was found in pulsed direct current group 2 whose pulse period was shortened (p<.05). There was no difference in the healing rate of pressure ulcers among the groups, but it made a numerical increase in pulsed direct current group 1 and group 2 and a numerical decrease in group 3. There were no significant differences in the characteristics of those who had a full recovery among the groups. Those findings indicate that pulsed direct currents have positive effects on the wound healing of patients with a pressure ulcer and that a treatment with pulsed direct currents whose pulsation factor is raised by reducing the pulse duration is especially effective.

• 한국유기농업학회지
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• 제30권3호
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• pp.351-374
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• 2022

In recent years, the development of rice industry has been highly valued by the state. In hubei area, due to the development of the modernization and the shortage of labor, traditional way of rice cultivation methods is facing serious challenges, and economic benefits have become the decisive factor for the effective promotion and application of rice cultivation methods. According to the research results, first, in the input-side analysis, in the CCR model, D5, D12, D26, D28, D32, D36 farmers with high efficiency appear. The analysis result shows that among the 60 farmers, the average efficiency is 89%, and there is an inefficiency of 11%. In the BCC model, 14 farmers were identified as high-efficiency farmers, with an average efficiency of 0.9453. Second, in direct seeding cultivation of rice, the average scale efficiency is 0.9227, while the average pure technical efficiency is 0.9644. This shows that the effect of scale efficiency is greater than that of purely technical factors, ignoring the reasons for the low operational efficiency of direct seeding cultivation farmers. It can be predicted that with the further deepening of farmers' understanding of this planting mode, the proportion of rice direct seeding may be further expanded in the future. Relevant agricultural departments should further promote this technology to farmers, study the direct seeding technology using scientific methods, and evaluate the changes of this cultivation mode. The agricultural departments of government should concern about the climate risk assessment of direct seeding rice, the environmental impact assessment caused by the extensive use of herbicides, the application of mechanical technology in the process of direct seeding, the lodging of direct seeding rice, and other related issues.