• 기술혁신연구
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• 제28권2호
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• pp.37-61
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• 2020

본 연구는 공공구매시장에서 중소기업 기술개발제품에 대한 경쟁요인(낙찰가격, 조달적합품질, 납품사후서비스, 납기)이 만족에 미치는 영향과 만족이 재구매 의도에 미치는 영향을 실증적으로 규명하고, 제도요인으로 정책부합성의 조절효과를 실증적으로 검증하였다. 분석결과 경쟁요인은 만족에 모두 유의한 정(+)의 영향을 미치는 것으로 나타났고, 만족은 재구매 의도에 유의한 정(+)의 영향을 미치는 것으로 나타났다. 또한, 경쟁요인과 만족 간 관계에서 정책부합성은 유의한 조절효과를 나타냈으며, 구매자 혁신성에 따라 재구매 의도에 유의한 차이가 있음을 확인하였다. 본 연구는 기술혁신형 중소기업에게 공공구매시장에서의 마케팅 전략수립에 필요한 실무적 시사점을 제공하고, 민간시장 중심의 고객만족 연구를 공공구매시장까지 확장했다는데 연구의 중요한 의의가 있다.

• 한국콘텐츠학회논문지
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• 제9권11호
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• pp.192-200
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• 2009

21세기 디자인 역역은 인간과 환경, 친환경 영역으로 확산되고 새로운 제품 시장 역시 서비스와 마케팅 전략이 새롭게 도입되고 있다. 새로운 국제경쟁력 시대에서 세계시장을 주도하기 위해서는 새로운 디자인 방법이 핵심적인 요소로 받아들여져야 하고 성공적인 디자인 프로젝트 운영에 의존하기 때문에 디자인 전략 역시 더욱 중요한 이슈가 될 것으로 보인다. 우리나라의 장례문화 역시 새로운 디자인 방법이 도입되어 어려운 시장 환경에서 효과적으로 전문적인 성과를 얻기 위하여 창조적인 디자인 방법과 디자인 경영 전략을 보여 줄 수 있어야 할 것이다. 본 연구는 새로운 디자인 방법과 제작기법의 도입으로 장례문화 기업에 지속적인 이익과 창조적인 가치를 부여할 수 있도록 새로운 디자인 방법을 도입하여 새로운 장례문화 발전에 기여 할 수 있도록 본 연구의 목적을 가지고 논하고자 한다.

• 한국실내디자인학회논문집
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• 제22권1호
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• pp.11-18
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• 2013

The Contemporary consumer society demands companies to emphasize more on the brand marketing that can deliver the brand identities distinguished from those of competing companies. In today's environment, the meaning of consumption is not only a simple purchase of a product, but also assimilation into images, experience and emotional aspects of the brand. The flagship stores of brands take the advantage of the tendency seriously and utilize the envelopes of the building as marketing catalysts to establish their brand identities. This paper aims to investigate the possibility of the architectural envelope as a marketing element to establish the brand identities, by analyzing the design techniques that enhance the visual effects utilizing innovative application of material, pattern and connection details. it is studied that the function of architectural envelope's change from past to recent date and role of architectural envelope as means of marketing for expression brand image in contemporary commerce space and elements that can be applied on architectural envelope with theoretical consideration about marketing and brand identity. Also this paper will research about experience elements because the process for consumers to recognize brand image with architecture is the process of visual experience. And through example research, this paper will study interrelationship between visual system of cognition to be expressed on architectural envelope.

• 패션비즈니스
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• 제16권4호
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• pp.29-45
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• 2012

The purpose of this study is for providing not only the latest design technique trend for zero waste fashion, but information about creative fashion design education through eco-fashion industry trend in globally and domestic which is focusing on eco-fashion labelling. The research were processed with literature related eco, sustainable, green fashion books, former articles, newspapers, and web sites. The results as follows; The certification about eco-fashion product is moving to 'Life Cycle Assessment' from focused on primary process like material, finishing, dyeing. Especially simplicity of process means reducing the wastes. And fabric wastage for adult outwear was estimated 15% percent of total fabric used in general design studios. Three cases for Zero waste fashion were as follows; First, Jigsaw puzzle by Timo Rissane and Mark Liu were different zero waste methods, but the result was same. Rissene's method was based on traditional cutting like 'cut and sew' but traditional cutting can lead to design that have an abundance of fabric and drape. Jigsaw of Rissene was approached with description a pattern-cutting technique in which all piece interlock with each other generating no waste from design production. Another Jigsaw by Liu was related with innovative textile design. DTP makes the possibilities for zero waste garment production almost endless. The dress intricately cut from 10 pieces, wastes none of the fabric required to make it. Second, Subtraction Cutting by Julian Roberts provides unexpected fluid, organic forms and zero waste fabric. Utilizing Roberts plug(tunnel) technique enables any part of the garment that is removed for fit or aesthetics to be reincorporated into the design of garment. Third was 'Bio Couture' by Suzanne Lee. She has created garments from cellulose bacteria which grow in a bathtub using only green methods addressing in such as way ecological issues and exploring the future of fashion design in conjunction with technology.

• 한국측량학회지
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• 제28권2호
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• pp.189-196
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• 2010

공간정보기술과 스마트폰의 발전으로 인하여 위치를 기반으로 하는 인간생활이 획기적으로 향상되고 있다. 공간정보 및 지리정보는 여러 분야에서 활용되고 있으며, 특히 정보통신기술(IT)과 접목하여 다양한 콘텐츠와 실생활에 편리한 서비스를 제공하고 있다. 최근 공간정보기술은 단순히 위치와 속성데이터를 획득하고 제공하는 수준에서 벗어나 사용자가 의사결정에 필요한 정보와 지식을 체계적으로 생성하고 이를 서비스할 수 있는 기능을 포함하고 있다. 특히 생활 지리정보의 요구분야가 확대되면서, 실내공간의 다양한 응용분야가 창출되고 있다. 본 논문은 실내공간에서 행하지는 상품 구매활동에 요구되는 의사결정을 지원하기 위하여 공간정보기술을 활용하는 것이 목적이다. 연구의 주요 내용은 상품의 유용한 정보를 포함하는 상품 데이터베이스 구축, 상품 구매의 최적 이동경로 결정 및 구매시간 예측, 구매상품 자동기록 및 분석이다. 특히 식품에 대한 영양성분을 분석할 수 있는 기능을 제공함으로써 식생활 개선과 웰빙을 추구할 수 있으며, 소비성향을 분석하여 과소비 및 충동구매를 방지하여 경제적이고 효율적인 소비생활에 도움이 될 수 있을 것으로 기대한다.

• 수산경영론집
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• 제35권2호
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• pp.31-51
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• 2004

The reduction of fishing grounds due to the establishment of EEZ system among China, Japan and Korea together with the depletion of fish resources by pollution of waters and successive reclamation projects along the east and the south coastal lines has made many problems in coastal communities including the decrease of population, the deepening aging phenomenon in the fishery society and the fall of relative income level compared with those of rural and urban residents. Especially, the income level of a fishing household is 90%. of a rural resident and 70% of a urban resident. The income of a fishing household consists of 55% of fishing income, 20% of a agricultural source, 20% of income from non-fishing areas, and 10% of transferred income. Compared with that of a Japanese fishing household which has more diverse income sources such as 62% of income coming from non-fishing areas through being hired in manufacturing firms, etc., that of Korean ones is highly dependent upon fishery and agriculture, so that the diversification of income sources is urgently needed, especially in non-fishing areas. This paper shows that as a model to upgrade fisherman's income level, firstly, it is necessary to enhance the value-added of fishing products through processing and new innovation of distribution process and, secondly, to promote tourism in fishing villages. To ascertain this model, a questionnaire survey to fishermen was carried out and showed that they expressed a strong support for the increase of income by the value-added process through processing and innovative distribution system and the active introduction of tourism in fishing villages. A case study on Gosan cooperative in Jeju was also introduced to identify the rationale of the suggested model and this study proved the validity of the model again. Conclusively speaking, to level up the fisherman's income requires the value- added activities through the introduction of product processing and new distribution system together with the introduction of marine tourism in fishing villages.

• 한국수소및신에너지학회논문집
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• 제23권5호
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• pp.559-571
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• 2012

Dimethyl ether (DME) is a new clean fuel as an environmentally-benign energy resource. DME can be manufactured from various energy sources including natural gas, coal, and biomass. In addition to its environmentally friendly properties, DME has similar characteristics to those of LPG. The aim of this article is to represent the development of new DME process with KOGAS's own technologies. KOGAS has investigated and developed new innovative DME synthesis process from synthesis gas in gaseous phase fixed bed reactor. DME has been traditionally produced by the dehydration of methanol which is produced from syngas, a product of natural gas reforming. This traditional process is thus called the two-step method of preparing DME. However, DME can also be manufactured directly from syngas (single-step). The single-step method needs only one reactor for the synthesis of DME, instead of two for the two-step process. It can also alleviate the thermodynamic limitations associated with the synthesis of methanol, by converting the produced methanol into DME, thereby potentially enhancing the overall conversion of syngas into DME. KOGAS had launched the 10 ton/day DME demonstration plant project in 2004 at Incheon KOGAS LNG terminal. In the mid of 2008, KOGAS had finished the construction of this plant and has successively finished the demonstration plant operation. And since 2008, we have established the basic design of commercial plant which can produce 3,000 ton/day DME.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2006년도 International Symposium on GPS/GNSS Vol.1
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• pp.221-226
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• 2006

Around 2002, the United States Coast Guard (USCG) identified a need to re-capitalize their Reference Station (RS) and Integrity Monitor (IM) equipment used in the Nationwide Differential Global Position System (NDGPS). Commercially available off-the-shelf differential RS and IM equipment lacked the open architecture required to support long-term goals that include future system improvements such as use of new civil frequencies on L2 and L5 and realization of a higher rate NDGPS beacon data channel intended to support RTK. The first step in preparing for this future NDGPS was to port current RTCM SC-104 compatible RS and IM functionality onto an open architecture PC-based platform. Trimble's product Charisma is a PC-based RS and IM software designed to meet these USCG goals. In fact USCG engineers provided key designs and design insights throughout the development. We cannot overstate the contribution of the USCG engineers. Fundamental requirements for this effort were that it be sufficiently flexible in hardware and software design to support fluid growth and exploitation of new signals and technologies as they become available, yet remain backward compatible with legacy user receivers and existing site hardware and system architecture. These fundamental goals placed an implicit adaptability requirement on the design of the replacement RS and IM. Additionally, project engineers were to remain focused on sustaining the high level of differential GPS service that 1.5 million legacy users have come to depend on. This paper will present new hardware and software (i.e., Trimble's Charisma software) architecture for the next generation NDGPS RS and IM. This innovative approach to engineering on an open architecture PC-based platform allows the system to continue to fulfill legacy NDGPS system requirements and allows the USCG and others to pursue a scalable hardware re-capitalization strategy. We will use the USCG's recapitalization project to explain the essential role of the Charisma software.

• 기술혁신연구
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• 제17권2호
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• pp.159-186
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• 2009

혁신활동은 기업 및 국가의 지속적인 성장에 풍요한 요인으로 작용하고 있으며 특히 혁신활동 결과물의 전유문제가 지속적인 혁신활동을 보장하는 중요한 수단으로 작용하고 있다. 본 연구는 혁신활동 결과물의 전유방법으로써 대표적으로 대비되는 특허시스템과 영업비밀에 대한 상대적 선호에 혁신주체와 혁신결과물의 득성들이 미치는 영향을 '2005년 기술혁신조사: 제조업부분' 자료와 Ordered Logit 방법을 통해 실증분석하였다. 분석결과 공정혁신활동보다는 제품혁신활동에서 선호도에 미치는 영향이 뚜렷한 것으로 나타났다. 또한 대부분의 연구주제에서 본 연구는 기존의 연구 및 전유방법들에서처럼 본연의 특성과 일치하는 결과를 나타냈으나 혁신활동의 정보원천과 관련된 분석결과에서는 기존의 연구와 상당한 차이점이 나타났다. 이는 본 연구가 기존의 연구에 비해 최신의 자료를 이용함으로써 기존연구와의 차별성을 분석해낸 결과로 볼 수 있을 것이다.

• 센서학회지
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• 제30권6호
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• pp.388-394
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• 2021

The conventional microelectromechanical system (MEMS) process has been used to fabricate sensors with high costs and high-volume productions. Emerging 3D printing can utilize various materials and quickly fabricate a product using low-cost equipment rather than traditional manufacturing processes. 3D printing also can produce the sensor using various materials and design its sensing structure with freely optimized shapes. Hence, 3D printing is expected to be a new technology that can produce sensors on-site and respond to on-demand demand by combining it with open platform technology. Therefore, this paper reviews three standard 3D printing technologies, such as Fused Deposition Modeling (FDM), Direct Ink Writing (DIW), and Digital Light Processing (DLP), which can apply to the sensor fabrication process. The review focuses on strain/load sensors having both sensing material features and structural features as well. NCPC (Nano Carbon Piezoresistive Composite) is also introduced as a promising 3D material due to its favorable sensing characteristics.