• 대한안전경영과학회지
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• 제14권4호
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• pp.271-279
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• 2012

Although digital contents markets grow very rapidly and are known as a higher value added industry, there is also potential risk in producing digital contents. Thus, many firms have begun to produce a firm's digital contents by outsourcing from other companies in order to catch-up new technologies and to make stable profits. However, since contracts are decided mostly based on bidding price and also standard contract are not available, there is a limit on the benefit from the contents outsourcing. Thus, this study argues that if both contract factors such as contract concreteness and flexibility are well managed, the on-line digital contents will increase the performance of a firm. This study deals with the influence on the firm's performance by the outsourcing in contract factors based on the empirical analysis. Using regression analysis with these two dependent variables, the findings showed that the contract concreteness had positive effects on both cost improvement performance and efficiency improvement performance, but the contract feasibility only had positive effect on efficiency improvement performance. In addition, the result of the study showed that the contract performance of outsourcing the digital contents have a positive impact on the partnership intention.

• 노인간호학회지
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• 제20권sup1호
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• pp.144-153
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• 2018

Purpose: The purpose of this study was to review the influence of robot systems on nursing and robotics technology. Methods: The research design was a review article. The literature was done to help understand the current status and effects of robotic technology in the healthcare field, both domestic and overseas. The keywords searched were 'Nursing', 'Robot', and 'Patient safety' in Pubmed, CINAHL etc, and 'Nursing Activity', 'Nursing Care Integration Service' in RISS and KISS. Results: In healthcare, robotics is used in five areas; personal care robots, mobility and transfer robots, cognitive and emotional robots, nursing assist robots and care robots in palliative home care settings. Nurses' demands for utilization of robotic systems are high. Especially, if robotics is used for indirect and non-value-added nursing activities, efficiency may increase. Therefore, robotics should be used to help nurses focus on bedside care and perform better nursing care. Conclusion: Future robots and technology can help nurse to provide optimal nursing to patients, and will improve the quality life of patients. It is suggested that nursing research should be actively pursued in the future. Especially, it is an urgent field to improve nursing quality and reduce the burden of nurses.

• 한국기계가공학회지
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• 제18권5호
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• pp.9-16
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• 2019

Recent economic trends are worsening and becoming longer, and Korean shipbuilding is focused on high value added and high technology, especially for LNG carriers and large container ships. Both ship types increased in size in the 2010s but have requirements such as high strength, toughness at low temperatures and continuous weldability for preventing brittle fractures at service temperatures. In particular, as container ships become larger, the International Classification Society (IACS) has established a provision (IACS UR S33) that mandates the use of BCA (Brittle Crack Arrest) certified vessels for large container vessels contracted after 2014 to ensure safety. Therefore, studies on BCA 47Y.P are currently being undertaken, but BCA 40Y.P has not been actively studied yet. We will test BCA 40Y.P to verify why it can be applied to a large container ship and measure fatigue cracking.

• 한국지능정보시스템학회:학술대회논문집
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• 한국지능정보시스템학회 2001년도 The Pacific Aisan Confrence On Intelligent Systems 2001
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• pp.45-49
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• 2001

Korean government and companies have given a lot of their efforts to exchange electronic documents between themselves and their partners. As the results of them. Korean EDI standards were made by Korean EDIFACT Committee and the standards have been used by companies and governmental organization in Korea. However, Korean export customs clearance EDI system is based on VAN(Value Added Network) and one VAN company ha monopolistic right to relay EDI documents to Korean Customs Service. Therefor is leads to a lot of problems such as inconvenient software, expensive transmission fee and the difficulty of connection with the in-house systems of user companies. To solve these problems, a few good solutions and systems have been suggested and one of them is the Internet EDI. we will suggest a new export customs clearance EDI system running on the Web. This system is basically an Internet EDI system, but we have developed this system using XML instead of HTML, XML is a new markup language with merit such as isolating data from style of documents. This system consists of 7 modules, schema/style/template management, XML/EDI document management, XML/EDI transformation, EDI transmission, certification management and log management. Also this system can be used with other traditional EDI systems that have UN/EDIFACT standards. We will discuss the advantages and disadvantages of XML/EDI system for customs clearance. The development of this system will be a leading study for XML/EDI standards in export clearance EDI system.

• 국제학술발표논문집
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• The 6th International Conference on Construction Engineering and Project Management
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• pp.440-444
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• 2015

As domestic construction investment has been gradually reduced, expanding overseas construction is one of the most important issues for Korean construction companies. Among these issues, strategies for overseas CM services have widely been discussed, because the CM services have features of high growth potential and value-added area when compared with other construction sectors. Therefore, recent efforts focus on further development in advanced CM capabilities and expansion to overseas market. However, there has been lack of quantitative research to investigate current status and future direction of CM industry. In this sense, this research investigated what CM has achieved for the past 17years (between 1997 and 2013) and what CM should accomplish for future strategies. The purpose of this research is to statistically analyze total of 2,983 CM service contracts over the past 17 years published in KISCON (Knowledge Information System of Construction Industry) in order to examine current status of CM industry in terms of market type, contract size, commodity type, and owner's type. Based on this research, it is expected to suggest for future strategies and development directions from the CM industry perspective that could provide quantitative analyses, improve current CM statistics systems and strengthen the competitiveness in international CM market.

• 한국항공운항학회지
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• 제32권2호
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• pp.112-123
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• 2024

Responding to rapid changes of global supply chain and fast increasing air cargo volume and demand for e-commerce market, this paper researched the development plans for regional airport specially focused on air cargo logostics through policy research. According to this research, political implications and development plans for Cheong Ju airport (CJJ) to become a part of global supply chain, a regional air cargo hub. Firstly, it is necessary to increase the length of the existing runway from 2,744m to 3,200m or to develop 3^rd runway only for a civil aircraft use. Secondly, it is inevitable to develop new air cargo terminal to handle and export such high value-added products as semi-conductor or rechargeable battery through airport. In addition, facing re-shoring trends among global supply chain, CJJ can increase its air cargo volume and also provide feeder service to Incheon airport, inducing global distribution center near airport site.

• 한국식품영양학회지
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• 제25권3호
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• pp.664-670
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• 2012

본 연구에서는 복숭아즙 첨가에 따른 마들렌의 품질 및 관능특성을 분석하고자 하였다. 복숭아즙 첨가 마들렌의 품질은 pH, 수분함량, 비용적, 굽기손실률, 색도 및 조직감을 분석하였고, 관능특성은 관능검사를 실시하였다. 먼저 복숭아즙의 첨가량이 증가할수록 pH, 비용적은 감소한 반면, 수분함량과 굽기손실률은 증가하는 경향을 나타내었다. 마들렌의 껍질 색상은 L값과 b값이 감소하고 a값이 증가하는 경향을 나타내었으며, 대조구에 비하여 유의적으로 현저한 차이를 나타내었다(p<0.05). 반면 속 색상은 대조구에 비하여 유의적인 변화가 적게 나타났다. 그리고 마들렌의 조직감에서는 복숭아즙 첨가량이 증가할수록 경도, 씹힘성, 검성과 응집성은 증가한 반면, 점착성은 감소하는 경향을 나타내었다. 또한 복숭아즙 첨가량에 따라 제조된 마들렌의 맛, 색, 풍미, 전체적인 선호도는 20% 복숭아즙 첨가 마들렌이 가장 높은 선호도를 나타내었다. 따라서 본 연구에서는 복숭아즙 첨가에 따른 마들렌의 품질과 관능적 특성이 증가함을 확인하였으며, 마들렌은 복숭아를 이용한 가공방법으로 적용 가능함을 제시하였다고 생각된다.

• 인간식물환경학회지
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• 제24권3호
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• pp.245-256
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• 2021

Background and objective: The vitalization of urban agriculture has increased various forms of experience-based education using school gardens, which raised the importance of school gardens in terms of value as well as the need to develop an implementation system for education-based agricultural experience service using school gardens. Thus, we reset the evaluation indicators from the previous study to establish objective evaluation indicators that enable quantitative comparison of school garden education services. Methods: Analytic hierarchy process (AHP) and direct question (DQ) surveys were conducted on 20 experts from October 12 to 19, 2020 after establishing the purpose and subjects of evaluation, and then the weights were calculated using the Expert Choice 2010 program. Results: First, we analyzed the problems of the previous indicators by categorizing the performance indicators and comparing and verifying them with six requirements of valuation. Then, we added 'welfare values' and established sub-indicators accordingly. The importance of value indicator in AHP was in the order of education values (0.544), health values (0.182), welfare values (0.164), environmental values (0.062), and economic values (0.049). The importance of environmental and economic values was relatively low, less than 0.1. The importance of sub-indicators was highest in cultivating character (0.144), followed by enhancing ecological sensitivity (0.141) > promoting mental health (0.134) > cultivating agricultural literacy (0.120) > improving social skills (0.104). And mitigating climate change in environmental values was lowest (0.009). Increase in income was the lowest (0.036). This can be regarded as the expression of change to increase the educational effect based on collective life and the connotative meaning of 'school'. In the case of DQ, the AHP weight and order were the same, but the environmental and economic values were relatively low, and the result was different from AHP weight. For sub-indicators, the importance in DQ was highest in promoting mental health (0.136), followed by promoting physical health (0.085), ]cultivating character (0.082), social integration (0.072), and enhancing ecological sensitivity (0.071). After reviewing related experts, we came up with 5 evaluation indicators and 16 sub-indicators for school garden education service, which are objective evaluation indicators that enable quantitative comparison. Conclusion: In the future, we will validate the socioeconomic values of school garden education services and contribute to revitalizing school gardens by establishing policy alternatives for effective operation and management of school gardens.

• 한국조리학회지
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• 제21권2호
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• pp.75-84
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• 2015

본 연구는 비파를 이용한 양갱의 최적 배합 비율과 비파 퓨레와 비파양갱의 이화학적 품질특성을 조사하였다. 그 결과, 비파 퓨레의 첨가량이 증가할수록 수분, 당도, pH, 항산화 활성 및 폴레페놀 함량이 증가하였고, 관능적 품질 특성에서는 비파 퓨레 60~80% 첨가시에 선호도가 높았다. 따라서 비파양갱의 최적 배합비율은 비파 퓨레를 60% 첨가시 맛과 기호도에서도 좋으며, 다양한 기능성이 기대되는 양갱을 만들 수 있을 것으로 기대된다.

• 한국식품조리과학회지
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• 제27권4호
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• pp.35-46
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• 2011

검정콩 탁주를 발효원으로 한 증편에 기능성 재료로 경북 특산물인 하수오를 0, 2, 4, 6, 8%로 첨가하여 품질특성을 살펴본 결과, 하수오 분말을 첨가할수록 pH는 높게 나타났으며 증편의 팽화율은 대조군에 비해 하수오 2%, 4% 첨가군이 높게 나타났다. 하수오 분말 첨가량이 증가할수록 증편의 항산화성이 증가하였으며 색도에서 $L^*$값은 감소하였으며 $a^*$, $b^*$값은 증가하였다. 경도는 하수오 첨가량이 많을수록 증가하였으며 응집성은 감소하였다. 전체적인 관능검사에서는 하수오 첨가량 4%증편이 가장 높게 평가되었으며 기계적 검사와 관능검사의 상관관계 결과 색도에서 L값을 제외한 모든 항목에서 부의 상관관계를 나타냈으며 경도와 부서짐성이 전체적인 관능항목과 유의적으로 높은 상관관계를 나타냈다. 하수오 증편의 내부구조를 살펴 본 결과 6%이상 첨가 시 기공이 커지고 불규칙한 것을 관찰할 수 있었다. 위의 결과로 약리적인 기능과 항산화성을 가진 하수오를 증편에 첨가함으로써 증편의 기능성을 증진시킬 수 있을 것이다. 하수오의 첨가 농도가 높을수록 대조군에 비해 조직감이나 증편 모양에 좋지 않은 영향을 미치지만 하수오 4% 첨가 증편은 대조군과 비슷한 수준을 유지함과 동시에 관능평가에서도 가장 기호도가 높은 것으로 사료된다.