• 가정과삶의질연구
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• 제29권2호
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• pp.13-22
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• 2011

Since environmental problems were globalized, discussions on 'Sustainable Development' started from Rio Declaration on Environment and Development(Rio Agenda 21). In Korea, the idea of 'Green Growth' was introduced and generalized since the celebration speech made on 8.15(Independence Day of South Korea) on 2008. And Low Carbon- Green Growth Basic Law was established on 2010. There are 3 strategies and 10 sub-tasks to achieve green country-traffic and green revolution of life. Family resource management is capable of changing life style from energy wasty to ecologically green. The value of family resource management plays a critical role in changing the lifestyle through influencing the goal and standard setting. So, this study is aimed to suggest the green value and green way of life from the perspective of family resource management. Results are as follow. First, the green value is to change from 'material-oriented' to 'people-oriented'. The 'material-oriented value pursues pleasure from possessing, but the 'people-oriented' value pursues pleasure from being itself. Second, the change from the value of 'human-mastery of the nature' to the value of 'mother -nature' is necessary. The value of 'human-mastery of the nature' seeks pleasure from the velocity and tangible outcome. But the value of 'mother- nature' seeks pleasure from the time to relax and slow way of life. 'Third, the change from the value of 'individualism' to the value of 'community sprit' is necessary. Individualism focuses on man's achievement, which may fall into family egoism. And the green way of life suggests the change from 'results-oriented' to 'enjoy the process itself", from 'consumption' to 'ecological restoration' and from 'work to home and then home to community'.

• 대한기계학회논문집A
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• 제35권8호
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• pp.941-949
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• 2011

기존선 속도향상 시에 탈선안전도를 고려한 기존선 구간 (동대구-남성현) 최대 운행가능속도에 대한 기준을 제시하여 기존선의 곡선부 및 완화곡선부 통과 시 속도를 향상시키고자 한다. 본 연구에서는 탈선의 위험도가 높은 곡선부 통과하는 열차의 고속향상을 도모하기 위하여 실제 선로조건인 동대구-남성현 상 하행 구간에서의 곡선부 구간별 통과 시 탈선안전도에 미치는 영향을 살펴보았다. 곡선반경별 주행속도를 실제 선로 조건에서의 기존 속도 대비 5-20% 향상시켜 탈선안전도 해석을 수행하였다.

• Asian Pacific Journal of Cancer Prevention
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• 제16권10호
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• pp.4303-4310
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• 2015

Rumex vesicarius is an edible herb distributed in Egypt and Saudi Arabia. The whole plant has significant value in folk medicine and it has been used to alleviate several diseases. Hepatocellular carcinoma (HCC), the major primary malignant tumor of the liver, is one of the most life-threatening human cancers. The goal of the current study was to explore the potent role of Rumex vesicarius extract against HCC induced in rats. Thirty adult male albino rats were divided into 3 groups: (I): Healthy animals received orally 0.9 % normal saline and served as negative control group, (II): HCC group in which rats were orally administered N-nitrosodiethylamine NDEA, (III): HCC group treated orally with R. vesicarius extract in a dose of 400 mg/kg b.wt daily for two months. ALT and AST, ALP and ${\gamma}$-GT activities were estimated. CEA, AFP, AFU, GPC-3, Gp-73 and VEGF levels were quantified. Histopathological examination of liver tissue sections was also carried out. The results of the current study showed that the treatment of the HCC group with R. vesicarius extract reversed the significant increase in liver enzymes activity, CEA, AFP, AFU, glypican 3, golgi 73 and VEGF levels in serum as compared to HCC-untreated counterparts. In addition, the favorable impact of R. vesicarius treatment was evidenced by the marked improvement in the histopathological features of the liver of the treated group. In conclusion, the present experimental setting provided evidence for the significance of R. vesicarius as anticancer candidate with a promising anticancer potential against HCC. The powerful hepatoprotective properties, the potent antiangiogenic activity and the effective antiproliferative capacity are responsible for the anticancer effect of this plant.

• 한국실천공학교육학회논문지
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• 제4권2호
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• pp.38-45
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• 2012

게임제작은 전산학을 가르치는 효과적이고 매력적인 방법이다. 다중사용자 게임제작은 기술, 팀웍, 소프트웨어 공학등 중요한 측면들을 요구하고 있다. 전체 클래스를 다수의 팀으로 구성하고, 학생들은 하나 혹은 두 개의 팀에 속하였다. 각 팀은 한학기동안 자신들의 진행상황을 발표하고, 향후 이정표와 트러블슈팅에 대해 논의하고, 명확한 소통을 위해 문서를 갱신하고, SVN(Subversion)을 활용하였다. 다른 클래스 구성과 달리, 모든 학생이 하나의 목적을 달성하려는 회사처럼 서로 협력하여 일을 했다. 한학기동안 학생들은 개념설계부터 시작해서 "deBugger(2009)"와 "World of Balance(2011)"라는 다중사용자 온라인 게임을 완성했다. 더불어 게임설계, 3D 그래픽스, 게임엔진, 서버-클라이언트 구조, 게임프로토콜, 네트워크 프로그래밍, 데이터베이스, 소프트웨어공학, 팀 프로젝트로서 대규모 어플리케이션 제작방법들을 학습할 수 있었다.

• 한국IT서비스학회지
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• 제9권1호
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• pp.43-56
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• 2010

With the improvement of the Information Technology and the change of the business environment, the dependency of business on the Information Technology shows sharply increase. The Information Technology, however, is centered on the support of the technology viewpoint and thus the influence and effect of Information Technology on the business is hardly analyzed. The information system, therefore, requires not only technology-centric support management but service-oriented and systematic introduction of Information Technology Service Management(ITSM). The domestic ITSM market is currently expanding into variety of industries like finance, telecommunication, manufacturing and public service and at the same time the consequent reconstruction process of information system is continuously under way so as to qualify for the ISO 20000 certification. Especially the public organizations rapidly adopt the ITSM, in order to improve the quality of public service together with a goal of realizing the electronic government and of managerial innovation. The existing ITSM still, however, shows the tendency of depending only on the system construction and the management on the visible requirements whereas the overall process is not likely being improved. Hence, this study suggests, focusing on the life cycle of service, the model of ITSM based on Information Technology Infrastructure Library(ITIL) v3 which is appropriate for the public service. We expect, as stated in this study, that our ITSM model shall be widely accepted to the public agencies who promote the advance campaign by setting up the ITSM or reconstructing the existing process.

• 대한지역사회영양학회지
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• 제6권4호
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• pp.657-667
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• 2001

This study was designed to develop a website for providing nutrition information and education for college women and young women. The website focuses on two topics ; general nutrition and desirable weight control. This program is located at http : // www.ezydiet.co.kr. This program is composed of 5 major sections. The first two sections were designed to provide information ; one for general nutrition, and the other for providing information regarding weight control. The first section includes information regarding young adult women's diet, nutrition standards, such as the RDA or Korean Food Pyramid, drinking and smoking. The second section coveres information regarding desirable control, foods with high or low calories, eating disorders and popularly used dieting methods. The third section is for simple nutrition assessment, consisting of assessment of ideal body weight and obesity, energy requirements, and eating habits. The fourth section was designed to introduce and help users to apply behavioral modification techniques, such as monitoring, goal setting, stimulus control and reinforcement. The final section was designed for meal planning, by introducing a food exchange list and menu examples for one week. The characteristics of this web-based program are as follows ; 1) provide nutrition information systematically, 2) involve sections for the participation of the user, 3) include food pictures to help understanding of nutrition information, 4) include management modules for some sections to revise or update the information. One-hundred and ten female university students participated in the evaluation of this website. The evaluation results were favorable. About 90% of subjects rated that this program covers major topics 'well ' or 'very well', and that it was 'easy'to 'very easy'to understand the contents on website. Two-thirds of subjects rated quite positively on questions regarding attractiveness, overall quality and technical quality of website. In addition, about three-fourths of subjects answered that this website was helpful in increasing nutrition knowledge and in applying nutrition information into daily life. These results suggested the possibility of using a website as a means of providing nutrition information and education for young adult women.

• Design & Manufacturing
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• 제13권4호
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• pp.45-50
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• 2019

The fourth industrial revolution calls for an integrated talent by improving working-level skills within the big framework of creativity and convergence. Therefore, university education focuses on solving the problem of practical ability education by improving employment ability. Based on this improvement in practical skills, this study is based on the field-based design curriculum of Capstone. Currently, the Capstone Design Course is being implemented at most universities, extending its scope to the fields of engineering, humanities, social studies and arts. However, there is a limit to the core concept of Capstone design education and capacity education developed in line with the foreign educational environment and applied directly to our nation's university education. In terms of overseas cases, the core focus is to develop practical, design, and prototype capabilities by forming a team among all grades and multidisciplinary institutions to support the capital and manpower of the industry. However, the nation's industrial linkage and curriculum have difficulties in carrying out multi-disciplinary education. In this study, students were asked to team up and solve the challenges that the industry needs based on the expertise acquired in the lower grade curriculum by applying majors and 3D printing through the first and second semester courses of the fourth grade to address these limitations. In addition, business skills for the process of creativity and leadership experience in our country through a suitable design capstone class to review the efficiency of education by applying a model. In order to achieve the purpose of Capstone design subject, the goal setting, class model composition, class model application, verification and evaluation, and final class model development procedures were carried out. Through this process, it will be used as a basic material for educating design class capstone design.

• 인터넷정보학회논문지
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• 제3권3호
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• pp.11-17
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• 2002

웹을 통한 원격교육은 시간과 공간의 문제를 극복할 수 있다는 큰 장점에도 불구하고 강의실 및 집합교육에 비해 연수생 관리가 취약하다는 문제점을 지니고 있다. 이러한 문제는 원격교육활동의 성취수준 및 목표도달에 대한 커다란 장애로 부담이 되고 있고 원격교육담당자에게 많은 고민을 안겨주고 있다. 원격교육담당자는 원격교육활동에 대한 연수생의 참여와 반응을 계속적으로 모니터링 해야 하고 이에 대한 적절한 피드백을 연수생에게 제공하여야 함에도 불구하고 기존의 원격교육시스템은 교수학습활동에 중점을 둔 나머지 원격교육활동에 대한 효율적 관리기능을 제공하지 못하고 있다. 따라서 본 논문에서는 원격교육의 일환으로 실시되고 있는 원격교원연수의 효율적 운영이 가능하며 교원연수가 목표로 하는 성취수준의 효과적 달성을 위해 원격교원연수의 적합한 관리요소를 추출하고 이를 시스템 또는 연수 관리자가 연수과정에 적용하여 연수생에 대한 적절한 피드백의 제공이 가능한 원격교원연수 관리시스템을 효율적으로 구현하였으며 교육과정과 컴퓨팅 환경에 따라 시스템의 유연한 변경도 가능하게 되었다.

• 인터넷정보학회논문지
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• 제17권2호
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• pp.109-118
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• 2016

빅데이터는 데이터과학의 발전에 힘입어 경제적 및 정책적 변화의 키워드로 각광받고 있다. 본 연구에서는 엔터테인먼트 분야에서 빅데이터 활용이 증가하고 성공사례 역시 빈번히 관찰되고 있음에 따라 국내 엔터테인먼트 콘텐츠 기업에서의 빅데이터 활용 현황을 살펴보고자 했다. 이를 위해 변화된 엔터테인먼트 콘텐츠 제작과 배포, 소비환경의 특성을 요약했으며 국내외의 대표적인 사례를 소개했다. 또한 콘텐츠 기업 블로터와 네오터치포인트의 사례 연구를 통해 콘텐츠 분야에서 데이터를 어떻게 활용하고 있으며, 앞으로에 대한 전망은 어떠한지 파악하고자 하였다. 분석을 통해 콘텐츠의 특정 흥미 요소를 파악하고 공유 조건을 분석하는 등, 소비자 이용 형태와 콘텐츠 제작에 빅데이터를 활용하고 있음을 알 수 있었다. 현재 국내 엔터테인먼트 콘텐츠 영역에서 빅데이터는 전면적인 활용을 준비하는 단계이지만 앞으로의 전망을 위해서는 개발자와 분야 전문가의 협업, 구체적인 목적의 설정과 설계의 필요성이 제시됐다.

• 토지주택연구
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• 제7권2호
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• pp.113-119
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• 2016

주택의 양적 공급보다는 질적 개선 등 유지보수가 중요해지고 있는 시점에서 본 논문은 현재 주택개보수 정책의 현안을 정리하고 이에 따른 개선방향을 제시하고자 한다. 2015년 주거급여의 개편과 더불어 저소득층에 대한 주택개보수가 확대되었으며, 각 부처에서 개별적으로 진행하는 개보수사업도 지속되고 있다. 현행 개보수정책은 공통적으로 대상자 선정을 기준으로 개별 주택에 대한 보수가 이루어지고 있으며, 주거급여의 수선유지급여는 임차가구를 제외한 자가 수급가구에 한정하고 있다. 향후 개보수정책은 구체화된 목표 설정과 활용문제를 검토하여야 하며, 주거급여는 임차가구와 소득 기준 대상자 확대를 고려하여야 한다. 또한 개별주택이 아닌 여러 주택에 대한 동시 개보수, 시공업체 선정방식의 개선, 유지보수업의 품질확보와 선진화 등을 추진할 필요가 있다.