• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2002.05a
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• pp.366-372
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• 2002

본 연구는 제 1보와 2보로 구성되었으며, 본 연구의 목적은 1) 동작 인식형 입력기술에 기반한 디지털웨어(이하, DMDI로 약칭함)의 의류상품화 가능성을 탐색하고, 2) 소비자의 잠재적 수요에 기초하여 DMDI의 디자인을 개발하는 것이다. 제 1 보에서는 소비자의 DMDI 에 대한 잠재수요를 고찰하기 위하여, 디자인 에스노 그래피적 견지에 기초하여 개발된 심층면접 방식 및 범주분석 방식을 취하였다 그 분석 결과를 토대로 하여, DMDI를 위한 7가지의 가능성있는 애플리케이션 영역과 DMDI의 6가지 디자인 방향이 제안되었으며, 이를 토대로 디자인 프로토타입 개발을 위한 기본형 디자인을 제시하였다. 제 2보에서는 제 1보의 결과를 토대로 하여 DMDI의 디자인 프로토타입을 개발하였다. 본 학술발표는 제 1보의 내용을 중심으로 하여 DMDI에 대한 소비자 수요의 분석결과와 DMDI를 위한 기본형 디자인을 주요 내용으로 구성하였다.

• Communications of Mathematical Education
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• v.30 no.4
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• pp.469-497
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• 2016

In this research, we develop a systematic learning the materials on constructibility of cubic roots. We propose two sets of materials: one is based on concepts of field, vector space, minimal polynomial in abstract algebra, another based on properties of cubic roots in elementary algebra. We assess the validity, applicability, defects and merits of developed materials through prospective teachers, in-service teachers, and professionals. It could be expected that materials be used for advanced secondary students, mathematics majoring college students and mathematics teachers. Furthermore, we may expect the materials be useful for understanding and solving the (un)constructibility problems.

• Journal of the Korean Geographical Society
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• v.41 no.6 s.117
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• pp.701-713
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• 2006

This study considers the case when a district with a high development possibility is set up as a regulation region. Initial assumption is that there would be regulation resistance in and around the regulation region. Pyeongchang is taken as a study areas, performing necessary analysis of environment regulation and regulation resistance based upon spatial analysis with the use of GIS. The research proceeding steps are as follows. After examining Pyeongchang present environment regulation state, environment regulation map is constructed, and classification of Pyeongchang's relatively development possibility level map is made. Using this regulation map and development possibility level map, relative regulation resistance level is measured. The results that the rates of Pyeongchang environment regulation region in its present state was higher than Namhan river basin's regulation region rates. Also, overlapping a high development possibility level region with an environment regulation region, the analysis results give reasons to expect high level of regulation resistance in Doam-myeon and Jinbu-myeon in small town units. The analysis of Pyeongchang new buildings locations with regard to environment regulation showed intensive distribution in the regulation region with high development possibility level and adjacent areas (about 66% of new buildings are distributed within 500m range from regulation region). Such results show that the local administration and existing environment regulation policy, not capable of offering direct benefit to the population, are having immanent problems in environment sustainable development and connected with it environment harm causation.

• Journal of the Korean Association of Geographic Information Studies
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• v.11 no.3
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• pp.107-117
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• 2008

Numerous debates and efforts have been made to utilize land resources more effectively especially for the state-owned land in an urban area. Currently most of small size state-owned lands within urban areas are not used effectively due to the limitations in physical conditions and profitability. Some of these properties are occupied illegally and being used for various private purposes. Considering the shortage of land supply in urban areas, there need to be some improvements in the utilization and management of public land. The purpose of this study, therefore, is to identify and evaluate the location, current uses, physical conditions, and development potential of small size public properties in Seoul area. Data analysis was conducted by using GIS. The results of the study indicate that it is possible to utilize small size state-owned lands within an urban area more rationally and systematically by evaluating the characteristics of neighborhood and the site.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2004.10a
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• pp.653-656
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• 2004

본 연구는 기존 소프트웨어 개발 방법론의 이론적 근거를 파악하고, 이에 대한 분석을 통해 비 프로세스 영역과 불규칙 프로세스 영역을 처리하는데 적합한 새로운 소프트웨어 개발 방법론을 정의하고 이를 바탕으로 한 Framework과 Platform을 개발하는 데 그 목적이 있다. 비정형 소프트웨어 개발 방법론은 요구변동성이 높은 소프트웨어 개발, 혹은 선도 기술 개발 프로젝트의 경우에 활용 가능성이 높은 방법론이라 할 수 있다. 이와 같은 특징을 지닌 소프트웨어 개발에 있어서 중요한 점은 요구사항과 사용자(개발자)의 지속적인 Feedback에 대응해야 하는 것이기 때문에 본 소프트웨어 개발 방법론은 과정 중심의 대응 방법을 제시하고 있다. 본 연구를 통하여 프로세스가 갖춰지지 않은 Firm Level에서의 Task Transaction과 Management를 Syndication을 활용하여 구축하고, 기존 소프트웨어 개발 방법론과의 차이점을 검토하고 그 가능성을 살펴보고자 한다.

• Korean Journal of Construction Engineering and Management
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• v.14 no.2
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• pp.56-64
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• 2013

New construction technologies, especially automated equipment, are rarely deployed on a construction site where many accidents and claims occur. This study analyzed and derived impact factors for technology adoption to improve the chance of adopting automated construction equipment to the field. First, impact factors were classified into functional and non-functional factors. Then the functional factors were divided into usability and functionality factors, and the non-functional factors into cost, construction property, and organization factors. Next, the importance and realization possibility of each impact factor were analyzed through a survey with experts. Usability and functionality were analyzed to have the highest importance and realization possibility. Lastly, the differences between construction companies and equipment development companies in the importance and realization possibility of each factor were analyzed. Construction companies recognized previous relationship, operator's attitude, members' will, and construction quality more important than equipment development companies.. The equipment development companies should consider these differences between the view of construction companies and that of equipment development companies on the impact factors. The result of this study can be used as a basis for evaluating for automated construction equipment in the preliminary development phase.

• Journal of Korean Society of Transportation
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• v.23 no.2
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• pp.7-24
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• 2005

A large scale international airport is an essential ingredient of the regional and the national economy. It helps the regional and the national economy booming. On the other hand, some international airport forms a region by itself with the surrounding community, which tends to keep growing. The airport development can be viewed as a sort of regional development and its sustainability needs to be examined during both planning phase and operating phase. n this paper, a system dynamic model is proposed to access the sustainability of airport develpment and the model is applied to address the sustainability of Korea's new international airport. Incheon International Airport, develpment. The study reveals that the phase 2 facilities need to be built quickly to meet anticipated future traffic and that the air pollutants need to be reduced by 6% to keep the airport development sustainable.

• The Korea Swine Journal
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• v.20 no.7 s.227
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• pp.102-104
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• 1998

가능성이란 항상 삶을 살아가게 하는 원동력이 되어주며, 이를 잃어버린 생활은 원동력이 되어주며, 이를 잃어버린 생활은 특별한 목표가 없는 부평초같은 의미없는 삶이 되기도 한다. 가능성을 현실로 바꾸어 나가기 위해서는 끊임없는 노력이 요구되어지며, 어떤 경우에는 전혀 생각지 못한 암벽이 앞을 가로막기도 한다. 힘들기는 하지만 가능성을 실현시키기 위해 노력하는 생활, 이것이 바로 기쁨과 행복을 생산해 내는 '삶의 원천'일 것이다. 최근 4-5년동안에 타 지역의 도시개발에 따른 양돈 농가수의 감소와는 반대로 자연적 여건의 도움으로 새로이 양돈농가가 늘고 있는 대한양돈협회 함양지부는 함양의 양돈발전 가능성을 크게 인지하고 더욱 빠른 시일내에 그 가능성을 현실로 만들기 위해 부단히 노력하고 있는 지부이다.

• Proceedings of the Korean Information Science Society Conference
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• 2003.10b
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• pp.340-342
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• 2003

컴포넌트는 서드파티(third-party)소스코드 형태로 배포되지 않는 등 여러 가지 요인으로 인해 테스트가능성(testability)이 낮아지게 된다. 이렇게 낮은 테스트가능성으로 인하여 개발된 컴포넌트가 실제로 재사용되었을 때 테스트에 많은 어려움이 따르게 된다. 이러한 테스트가능성을 향상시키기 위한 방법으로서 컴포넌트에 테스트를 위한 래퍼(wrapper)를 적용할 수 있다. 본 연구에서는 테스트가능성을 향상시키기 위한 방법인 래퍼를 설계하고 구현하는 방법에 대한 연구를 수행하였다.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.31 no.2D
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• pp.175-184
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• 2011

Transport sector takes charge of about 20 percent of energy consumption and GHG(Green House Gas) emission in Korea. One of the efficient strategy of reducing GHG is introducing CDM(Clean Development Mechanism), which is one of GHG reduction systems in Kyoto Protocol. Nowadays many tries have done to regist transport policies as CDM in transport sector, however, a lot of things should be investigated to regist CDM in advance. The aim of this paper is assessment of CDM possibility in transport sector. First of all, we review steps and criteria to CDM registration, and select 4 CDM possibility assessment index in transport sector: as follows additionality, methodology, emission calculation, and monitoring. Also, we analyze registed projects and methodologies in transport sector. To assess CDM possibility in transport sector, quantitative and qualitative assessments are carried out in this study. 18 transport policies are categorized as 4 groups and possibility of 18 transport policies are examined. Several policies can reduce GHG, however, they are not fit to regist as a CDM. On the contrary many transport policies have possibility to regist. In addition, we have done questionnaire survey, 'fuel change' policies have high possibility to CDM. However transport policies related to haman activity, like as TOD, have lower possibility. As a result, we can find that enough CDM possibility assessment should be carried out before CDM registration in transport sector.