• 항공우주산업기술동향
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• 제6권2호
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• pp.154-160
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• 2008

항공기의 개발에 있어 비행시험은 통상적으로 크게 민간용과 군용의 두 분류로 나눌 수 있다. 민간용 항공기의 비행시험은 해당 정부의 감항당국에서 제시하는 안전/성능 요구도를 항공기가 충족하는지 여부를 개발자가 확인하는 것이다. 이에 반해 군용항공기의 비행시험은 소요제기를 한 해당 정부의 요구도를 항공 기기가 충족하는지 여부를 개발자의 사전점검(DT: Developmental Test) 이후에 정부의 독립적인 평가팀에 의해 Operational Test(OT)가 수행되어 최종적으로 확인하는 과정으로 진행된다. 이 논문에서는 민수용 항공기와 군용항공기 각각의 목적상 추진되던 인증업무가 비용의 효율성 제고, 민간항공기의 군용화 추세에 따라 민간항공기 인증방안을 사용해 군용항공기의 감항인증을 추진하는 선진국의 최신동향을 살펴보고 국내의 여건 및 향후 발전발향을 제시하고자 한다.

• 무역상무연구
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• 제63권
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• pp.133-156
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• 2014

With the development of Chinese commercial arbitration, there have been a large number of cases regarding the parties raised objection to the jurisdiction in arbitration and judicial practice. The argument relating to dealing with the subject matter, time limitation, identified subject of arbitration objection to the jurisdiction as well as the inadequate of Chinese Arbitration Law and relevant judicial interpretations has caused adverse impact on the conduct of the arbitration proceedings. This paper firstly look ar the overview of the arbitration jurisdiction objection, mainly on the arbitration jurisdiction objection determination and what is arbitration jurisdiction objection. The raise and abandonment of the arbitration objection to jurisdiction then will be analyzed in terms of subject, form, time and the legal consequences of giving up. The third part illustrates the handling of arbitration jurisdiction objection, main body, practices, procedures and whether the arbitration objection to jurisdiction is established. And the last part discuss how the condition of effectiveness on the arbitral agreement applies to through Chinese cases. Finally, the author suggests some cautions and countermeasures relates to arbitration agreement for domestic investors and traders dealing with the Chinese partner.

• 무역상무연구
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• 제55권
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• pp.33-62
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• 2012

Arbitration is an essential methods of settlement for disputes in international commercial transaction. UNCITRAL Arbitration Rules have been in force after adoption in 1976. Over the 30 years, UNCITRAL Arbitration rules have been modeled for domestic and international arbitration institutes for setting and revision on their arbitration rules. UNCITRAL Committee has published the revised Arbitration Rules which entered into force after 15 August 2010. Therefore new version of arbitration rules are substituted for the previous version of UNCITRAL Arbitration Rules 1976 since its enforcement. The revised arbitration rules of UNCITRAL have been changed in various items for convergence with new trends and modern practices on arbitration including information communication and technology. The revision of arbitration rules focused on resolving problems in practice and codifying best practice to enhance the efficiency of arbitration conducted under the rules. There are considerable in a number of important respects on the removing the restricted in writing requirement for information technology, adapting the multiparties arbitration, joinder arbitration, truncated arbitral tribunal and adjustment in terms and condition and construction simply. Also a number of provisions have been refined, varied and clarified with new articles included. Conclusively the new revised arbitration rules fill a number of gaps which became apparent in the UNCITRAL Arbitration Rules 1976 to bring into line with new modern practices of international arbitration rules in international commercial disputes. This paper focus on the study the problems and inspired points on significant revised provisions and its considerable points in arbitration environment. This paper is approaching to the comparisons of UNCITRAL revised Arbitration Rules 2010 with previous Arbitration Rules 1976 of UNCITRAL and International Arbitration Rules 2011 of KCAB.

• 대한조선학회논문집
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• 제47권4호
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• pp.533-542
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• 2010

For a long times it has been believed that the Magnus effect of the rotating cylinder could be utilized for the lifting devices applicable to marine practices. It has been reported that the rotating cylinder installed on upper deck of commercial vessel could play a energy saving role however the idea might be applicable in a very rare case in ship building practices. In this study special high lift rudder system equipped with the trailing edge rotor has been suggested in correspondence with the increasing requirement of greater rudder force. Through the numerical simulation it is cleared that the trailing edge rotor could play a role in enhancement of circulation and refinement of boundary layer of the rudder system. At the same time it is found out that the lift force of the rudder system without rotation of trailing edge rotor could be doubled when the circumferential velocity of the trailing edge rotor is equal to twice of the inflow velocity.

• Nutrition Research and Practice
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• 제2권3호
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• pp.165-170
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• 2008

Protein-energy malnutrition is regarded as one of the public health problems in developing countries as a result of poor feeding practices due to poverty. This study, therefore, aimed at evaluating nutritional quality of a potential weaning food formulated from locally available food materials. The cooking banana fruit(CB) and bambara groundnut seeds(BG) were purchased from local market in Akure, Ondo State, Nigeria. The CB and BG were processed into flours, mixed in ratios of 90:10, 80:20, 70:30 and 60:40 and subjected into proximate, sensory and biochemical analyses using standard procedures. Nutrend(a commercial formula) and ogi(corn gruel, a traditional weaning food) were used as control. The nutritient composition(g/100 g) of the food samples were ranged as follows: moisture 2.94-6.94, protein 7.02-16.0, ash 1.76-2.99, fat 0.76-8.45, fibre 1.52-3.75, carbohydrate 63.84-88.43 and energy 1569.8-1665.7 kcal. The biological value(BV), net protein retention(NPR), protein efficiency ratio(PER) and feed efficiency ratio(FER) of the experimental food samples were significantly(p<0.05) lower than nutrend, but higher than ogi. The haematological variables of rats fed with formulated food samples, commercial formula(nutrend) and traditional weaning food(ogi) were not significantly(p>0.05) influenced by the dietary treatment. However, the values obtained for red blood cell(RBC), white blood cell(WBC), pack cell volume(PCV) and erythrocyte sedimentation rate(ESR) were higher in the experimental food samples than the commercial food. The growth rate of animals fed with experimental food samples were lower than those fed with the nutrend, but higher than those fed with ogi. In conclusion, the nutritional quality of CB and fermented BG mix of 60:40 ratio was better than ogi; and comparable to the nutrend. This implies that it can be used to replace low quality traditional weaning food and the expensive commercial weaning formula.

• 한국중재학회지:중재연구
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• 제34권1호
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• pp.75-101
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• 2024

"ESG management" guides companies to prioritize corporate social responsibility and sustainable development as key management objectives, going beyond mere financial performance pursuits. This approach involves creating a sustainable and robust supply chain by urging companies, acting as 'supply chain managers', to implement ESG management practices alongside their 'supply chain partners'. The domestic business community has been quick to respond to this trend, recognizing that failure to adhere to ESG standards set by organizations such as the EU and SEC could lead to severe repercussions, including exclusion from international trade and reputational damage. POSCO and NAVER, two leading Korean companies, are at the forefront of practicing ESG management effectively. They have both produced and publicly disclosed ESG management reports, showcasing their success in enhancing supply chain ESG management. However, as supply chain managers enforce ESG-related obligations on their suppliers, the likelihood of disputes between the parties may increase. In scenarios where supply chain ESG management leads to conflicts between supply chain managers and suppliers, commercial arbitration emerges as a viable solution for dispute resolution. This method offers several advantages, including the arbitrators' expertise, time and cost efficiency, the binding nature of decisions akin to a court's final judgment, international recognition under the New York Convention, confidentiality, and ample opportunity for parties to be heard. Our analysis focuses on the emerging disputes between supply chain managers and suppliers within the context of supply chain ESG management, particularly examining the cases of POSCO and NAVER. By categorizing the expected types of disputes and assessing the appropriateness of commercial arbitration for their resolution, we highlight the effectiveness of this approach. Furthermore, we propose leveraging the Korean Commercial Arbitration Board's role to enhance the use of arbitration in resolving supply chain ESG disputes, underscoring its potential as a strategic tool for maintaining sustainable and harmonious supply chain relationships.

• Journal of Nutrition and Health
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• 제25권7호
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• pp.668-683
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• 1992

To evaluate the current practices of the tube feeding and the status of tube feeding patient 76 adult in-patients at 6 hospitals located in Seoul and Chung-buk province were examined through reviewing patient charts observing patients and interviewing patients nurses dietitians patients' family or care-givers. The results were as follows : 1) An average age of the patients was 54.5 years with 41% over 60 years old. Patients with decreased mental status dysphagia esophageal obstruction and respiratory problem were fed by tubes. 2) The range of duration of tube feeding is between 4 days and 6 years. Most patients were received formula through nasogastric tube(89.5%) while 7.9% of gastrostomy and 2.6% of jejunostomy. Administration method for formula were bolus feeding regardless of the route of formula delivery. 3) Mean total calories received for men were 1590 kcal and 1450 kcal for female. Mean volume per meal was 282m, l and mean frequency of feeding was 5.68 while mean feeding interval 3$\frac{1}{4}$ hours and mean rate of infusion 68.4ml/min. All patients received hospital-blenderi-zed formula as the major source of nutrition. Home-blenderized formula and commercial formula as a supplement were used 35%, 13.2% respectively. 4) Thirty-eight percent of patients was hypoalbuminemia and 61% was at the moderate level of deficiency in hemoglobin. 5) Complications associated with tube feeding were diarrhea (22.4%) constipation(21.1%) vomiting(11.8%) and so on. 6) Serum albumin levels of patients who have complications associated with tube feeding were significantly lower than those of patients without complications In planning a tube feeding regimen the type of a formula must be integrated with both a delivery system and a protocol for administering the tube feeding. the multidisciplinary effort required to deliver enteral therapy is essential to improve current practices used at hospitals.

• 한국국방경영분석학회지
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• 제36권1호
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• pp.77-90
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• 2010

상용품목을 군용환경에서 적용하면 저비용, 빠른 조달시간, 기술적 발전 등 여러 가지 이점이 있다. 반면에 상용 제품, 표준, 관행 등이 군용 요구조건에 미달됨으로 인하여 신뢰도 및 병참 상의 문제가 발생할 수도 있다. 또한 상용 공급자들은 군용 병참을 지원하는데 필요한 기술적 자료를 제공한 경험이 거의 없을 수도 있다. 보다 많은 회사들이 제품 관련 데이터 수집 시스템을 구축하고 있어 상당한 분량의 사용현장 보증 데이터가 수집되었다. 사용현장 데이터는 전형적으로 주기별 판매량과 클레임 건수로 구성된다. 본 연구에서는 군용환경에서 작동하는 군용설비, 군용환경에서 작동하는 상용설비, 상용환경에서 작동하는 상용설비 등 세 가지 유형의 데이터를 고려하였다. 최대우도 기준 및 최소제곱 기준에 기초한 제품 신뢰도 추정 방법을 제안하고, 각 유형의 데이터에 대한 추정 모형을 구축하고 상용환경에서 군용환경으로 전환하는 신뢰도 변환방법을 제안하였다. 사례연구를 통하여 제안된 방법의 적용 가능성을 검증하였다.

• 한국토양비료학회지
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• 제18권4호
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• pp.392-406
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• 1985

인삼재배(人蔘栽培) 예정지(豫定地) 토양(土壤)에 산야초퇴비(山野草堆肥) 및 미원(味元) 유기질비료(有機質肥料)(아미노산 부산비료박(副産肥料粕) 처리구(處理區)와 유기질비료(有機質肥料)를 생산성분량(生産性分量)으로 2.5, 5, 10, 20, 30, 40kg/10a를 각각(各各) 시용(施用)하고 부족(不足)되는 산소성분량(酸素成分量)을 산야초퇴비(山野草堆肥)로 혼합(混合)한 후(後) 처리(處理)한 후(後) 기경(起耕)하면서 토양(土壤)의 이화학적(理化學的) 성질(性質)의 변화(變化)를 경시적(經時的)으로 조사(調査)하였으며, 예정지(豫定地) 관리후(管理後) 묘삼(苗蔘)을 이식(移植)하여 생육상태(生育狀態) 및 유효성분의 함량(含量)을 비교(比較)하였다. 1.예정지(豫定地)를 관리(管理)함에 따라 토양(土壤)의 가비중(假比重)은 감소(減少)되는 경향(傾向)이었고, 40일(日)까지의 감소(減少)는 경운(耕耘)에 의한 물리적(物理的)인 개량효과로 보였으며, 40일(日) 이후(以後) 부터는 유기질(有機質)의 효과로 생각되었다. 진비중(眞比重)도 같은 경향(傾向)이었고 공극률(孔隙率)은 증가하였다. 2. 토양산도(土壤酸度)는 예정지(豫定地) 관리후(管理後) 40일경까지는 낮아졌다가 그 후 높아지는 경향(傾向)이었고, CEC는 대체적으로 증가하는 경향(傾向)이었으며,$NH^+_4-N$는 20일(日)경에 $NO^-_3-N$는 40일(日)경에 최고(最高)로 증가하다가 감소(減少)하는 경향(傾向)이었다. 3. 질내실험(窒內實驗)을 통(通)한 각(各) 처리(處理)에 따른 유기물(有機物)의 경시적(徑時的) 분해속도(分解速度)는 20일(日)까지 처리후(處理後) 왕성하였다가 그 이후(以後)에는 완만하였다. 4. 인삼근중(人蔘根重)은 산야초퇴비(山野草堆肥)로서 질소성분량(窒素成分量) 30kg/10a와 유기질비료(有機質肥料)로서 질소성분량(窒素成分量) 10kg/10a(비료(肥料)로서 250kg/10a) 혼합시용(混合施用)한 처리구(處理區)에서 유의성(有意性)있는 증가를 보였다. 5. 각(各) 처리(處理)에서 재배(栽培)된 인삼근중(人參根中)의 Saponin 함량(含量)은 산야초퇴비(山野草堆肥)만을 처리(處理)한 구(區)에서 가장 많았고, 산야초퇴비(山野草堆肥)로서 질소성분량(窒素成分量) 20kg/10a와 유기질비료(有機質肥料)로서 2kg/10a 질소성분량(窒素成分量) 그 이상(以上)을 처리(處理)했을 때는 감소(減少)하는 경향(傾向)이었다.

• Asian-Australasian Journal of Animal Sciences
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• 제31권7호
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• pp.961-967
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• 2018

Lao-native beef cattle are primarily Bos indicus, and most ruminant production in Laos is still dominated by small-scale or backyard producers that use traditional practices, resulting in low productivity. The cattle herd size in Laos has grown by an average of 5 percent per year from 1.52 million in 2010/11 to 1.81 million in 2014/15. In 2016, the Laos cattle population was 1.88 million head, with smallholder farmers representing 98% of production despite efforts by the Laos government to develop commercial-scale farms. There were 170 commercial cattle farms in 2016, with 56 percent in the Central region of Laos. Although, overall, ruminant meat production has tended to increase but with consumption at 7.29 kg/capita/yr in 2013, it remains insufficient to meet demand. Crop residues and agro-industrial by-products used in ruminant diets include rice straw, cassava pulp and wet brewers' grains as roughage, energy and protein sources, respectively. The Belt and Road Initiative proposed by China in 2013 will connect China closely with all countries in Southeast Asia. This initiative will change landlocked Laos to land linked for investors who will benefit from convenient transport at a lower cost, promoting agricultural production in Laos.