• 지적과 국토정보
• /
• 제45권2호
• /
• pp.175-189
• /
• 2015

본 연구는 예비 고령자의 노년기 경제적 은퇴계획 특성에 따른 고령자 주택의 주택유형별 선택요인을 분석하고, 향후 고령자 주택의 개발방안을 도출하는 데 연구의 목적이 있다. 본 연구에서는 기존 선행연구의 변수를 통제변수로 하고, 새로이 '노년기 경제적 은퇴계획'의 변수를 본 모형을 통해 검증했다는 점에 의의가 존재하며, 세부 모형 간 차이가 있음을 도출했다. 분석결과를 종합해보면 고령자 주택유형 선택모형에서는 노년기 경제적 은퇴계획에서 노인복지시설을 기준으로 단독주택, 공동주택의 선택요인의 차이가 존재하는 것을 알 수 있었다.

• International Journal of Contents
• /
• 제16권3호
• /
• pp.66-86
• /
• 2020

With the rapid growth of high-tech, the development of cultural and creative industries has gradually become the focus of national industrial development. With the proposal of China's "Belt and Road" strategy, the role of cultural and creative industries in the provinces and cities along the "Belt and Road" in the entire international trade is becoming increasingly critical. It is necessary to explore solutions to improve the competitiveness of China's cultural and creative industries, factoring the surrounding cities of the "Belt and Road" as an example. Thus, this paper proposes the six-element diamond model based on innovation capability and government support to render a comprehensive evaluation of the competitiveness of the cultural and creative industries in the 31 provinces and cities across the country. The results show that the overall competitiveness of the 18 provinces and cities along the "Belt and Road" cultural and creative industries is weak. Focusing on the 18 provinces and cities along the "Belt and Road", using the linear regression measurement model quantitative analysis, the four types of influencing factors affecting the development of the competitiveness of cultural and creative industries along the "Belt and Road" were obtained. Finally, according to the four types of influence, the competitiveness improvement plan is proposed from the four aspects: government role, consumption preference, industrial innovation ability, and the introduction of high-quality talent.

• 품질경영학회지
• /
• 제43권3호
• /
• pp.453-466
• /
• 2015

Purpose: The purpose of this study is to design a systematic method to estimate optimal operation conditions of design variables for an electronic device alignment system. Method: The 2-level factorial design and the central composite design are used in order to plan experiments. Based on the experiment results, a regression model is established to find optimal conditions for the design variables. Results: 3 of 5 design variables are selected as major factors that affect the alignment system significantly. The optimized condition for each variable is estimated by using a sequential experiment plan and a quadratic regression model. Conclusion: The method designed in this study provides an efficient and systematic plan to select the optimized operation condition for the design variables. The method is expected to improve inspection accuracy of the system and reduce the development cost and period.

• 한국유기농업학회지
• /
• 제26권2호
• /
• pp.181-202
• /
• 2018

Most of eco-friendly agrifood processing enterprises in Korean rural area are small and medium-sized business. For this reason, it's hard for eco-friendly agrifood processing enterprises to neither analyze business performance for efficient business management nor establish their own business plan for rational decision-making. Therefore it's necessary to design effective mathematical programming model and to make practical application which can support rational management decision-making ensuring the stable business activity of eco-friendly agrifood processing enterprises. Accordingly this paper focuses on the designing and its application of multi-objective mathematical programming model using goal programming to support rational decision-making of eco-friendly agrifood processing enterprise. Hansalimanseongmachum Food Inc. which runs soy bean processing business making tofu based on regional-based soybean farms around Anseong City will be the specific case to apply multi-objective mathematical programming model in practice. And it will suggest measures to support rational management decision-making of other eco-friendly agrifood processing enterprises.

• 한국CDE학회논문집
• /
• 제16권2호
• /
• pp.156-164
• /
• 2011

The automation technology is able to enhance the business process more rapidly and effective. Open BIM technology which supports automation technology of building overcomes the limitations of two dimensions drawings system. The purpose of this study is on the development of open BIM based modules for creating and verifying the core model for super-tall building in the schematic design phase. The module is expected to create cases of core models automatically and it is expected to verify the requirement of building model. This module is anticipated to utilize for creating the core model rapidly in order to create the alternative plan and to make the model accurate by its verification.

• 디지털콘텐츠학회 논문지
• /
• 제9권2호
• /
• pp.193-202
• /
• 2008

본 논문은 구조방정식(SEM : Structural Equation Model)의 모형을 이용한 기능대학의 취업지도 활성화 방안에 관한 연구로서 연구대상인 독립변인의 취업안정성 구성과 취업환경 구축 및 취업체 선정요소 등의 요인들에 대한 영향력을 검증하고 종속변인인 취업욕구의 요인이 취업지도활성화 방안에 미치는 요인에 대한 조사 분석과 이에 제시되는 지표의 결과에 따른 개선방안을 연구하고자 한다. 이를 위해 기능대학생을 대상으로 설문조사를 하여 독립변인과 종속변인의 요인들에 대한 관계를 조사 하였으며, 또한 취업욕구요인이 취업지도활성화 효과에 영향을 미치는 요인들을 AMOS 5.0 프로그램을 활용하여 구조방정식모형을 통한 분석을 실시하였다. 연구 결과 취업안정성과 취업체선정요인은 취업욕구요인에 크게 영향을 미치지 않는 것으로 나타나 기각되었으며, 독립변인 중 취업환경구축 요인(산학협력체제구축, 현장체험실무지도, 직업능력향상지도)이 종속변인인 취업욕구요인에 가장 유의하게 긍정적인 영향을 미치는 요인으로 채택되어 취업지도활성화에 결정적인 영향이 있는 것으로 분석되었다.

• 융합정보논문지
• /
• 제7권3호
• /
• pp.47-53
• /
• 2017

대학은 2007. 05. 25 제정된 "교육관련기관의 정보공개에 관한 특례법"과 2014. 01. 28에 교육부에서 발표한 "대학 구조개혁 추진계획"과 관련하여 대학알리미 공시정보 항목 중"학교발전계획 및 특성화계획"을 공개하여야 한다. 이에 전국 전문대학 137개교에서 공개한"학교발전계획 및 특성화계획"을 전수 검토하여 동형성을 찾고 표준화된 모델을 제시하고자 하였다. 연구결과 17개(12.4%)만 이원화(학교발전과 특성화)하여 정보 공개하였고 나머지 대학은 모호하게 제시하였으며, 학교발전계획은 세계1위 등 정량적 지표를 제시하였고, 특성화계획은 휴먼 등 정성적 지표를 제시하였다. 이를 근거로 표준화된 연구절차와 구상도를 제시하였다.

• 해양환경안전학회지
• /
• 제20권1호
• /
• pp.86-95
• /
• 2014

조선소의 생산성은 제한된 자원을 얼마나 효율적이고 체계적으로 관리하고 사용하는가에 달려있다. 최근 들어 조선소에서는 생산관리 시스템을 고도화하기 위해 시뮬레이션 기법을 적용한 연구가 활발히 진행되고 있다. 본 논문에서는 시뮬레이션 기법을 생산관리에 적용한 조선소의 시뮬레이션 기반 생산 개념을 연구하였다. 이는 조선소 현장에서 경험과 직관에 의한 의사결정을 지양하고, 정량적이고 구체적인 데이터에 기반을 둔 개선방안을 확립할 수 있게 한다. 본 논문에서는 조선소의 생산 계획 중 선표 계획 영역에 대한 시뮬레이션 적용 연구를 수행하였으며, 이를 위해 조선소의 생산 계획 프로세스와 시스템을 분석하고 상용 시뮬레이션 소프트웨어를 이용한 시뮬레이션 시스템의 설계를 수행하였다. 이러한 시뮬레이션 시스템은 현재 조선소 생산관리 시스템의 운용환경을 고려하여 웹 환경에서 운용가능한 구조를 갖고 있으며, 이를 통해 조선소에서는 보다 손쉽게 생산 계획을 시뮬레이션하고 결과를 분석함으로써 보다 신뢰도 높은 생산 계획을 수립할 수 있을 것으로 기대한다.

• 시스템엔지니어링학술지
• /
• 제1권2호
• /
• pp.63-68
• /
• 2005

This study developed the planning process for technical management of engineering project applying systems engineering process in order to correctly design technical management activities early during the system development projects. The developed process describes a systemic design process of a product to be developed as well as the development process and the personnel team of project organization. As an outcome of the process implemented by a Model-Based Systems Engineering(MBSE) software, a systems engineering management plan(SEMP) and a risk management plan can easily be produced.

• 한국경영과학회지
• /
• 제17권1호
• /
• pp.117-117
• /
• 1992

Pubilc utility industries including the electric utility industry are facing a new stream of privatization com-petition with the private sector and deregulation. The necewssity to solve now and in the future power supply and demand problems has been increasing through the sophisticated generation expansion plan(GEP) approach con-sidering not only KEPCo's supply-side resources but also outside resources such as non-utility generation(NUG) demand-side management (DSM). Under the environmental situation in the current electric utility industry a new approach is needed to acquire multiple resources competitively. This study presents the development of a modified electric generation expansion analysis system(EGEAS) model with avoided cost based on the existing EGEAS model which is a dynamic program to develope an optimal generation expansion plan for the electric utility. We are trying to find optimal GEP in Korea's case using our modified model and observe the difference for the level of reliabilities such as the reserve margin(RM) loss of load probability(LOLP) and expected unserved energy percent(EUEP) between the existing EGEAS model and our model. In addition we are trying to calculate avoided cost for NUG resources which is a criterion to evaluate herem and test possibility of connection calculation of avoided cost with GEP implementation using our modified model. The results of our case study are as follows. First we were able to find that the generation expansion plan and reliability measures were largely influenced by capacity size and loading status of NUG resources, Second we were able to find that avoided cost which are criteria to evaluate NUG resources could be calculated by using our modified EGEAS model with avoided cost. We also note that avoided costs were calculated by our model in connection with generation expansion plans.