• 한국정보과학회논문지:소프트웨어및응용
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• 제32권3호
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• pp.163-172
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• 2005

프로덕트라인 공학은 여러 어플리케이션들이 공유할 수 있는 핵심자산을 사용하는 대표적인 소프트웨어 재사용 방법으로 넓게 수용되고 있다. 프로덕트라인 공학의 핵심자산의 중요한 구성요소로 프로덕트라인 아키텍쳐(Product Line Architecture, PLA)가 있다. 그러나 PLA에 대한 대부분의 연구는 재사용 자산으로서 공통성 및 가변성(C&V)에 대한 표현 및 설계에 대한 상세한 지침이 미비하다. 본 논문에서는 PLA 의 선계 프로세스와 상세 수준의 지침을 제안한다. 특히 PLA 가변성의 체계적인 정의를 위해 가변점의 종류에 대한 PLA 의사결정 모델(Decision Model)을 제시한다. 제안된 프로세스와 PLA가변성 정의로 프로덕트라인 공학의 효율적인 실무적 접근을 예상할 수 있다.

• 대한조선학회논문집
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• 제48권3호
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• pp.215-221
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• 2011

To improve the naval ship acquisition process, systems engineering, modeling and simulation, etc. have been introduced, and there has been ongoing research on acquisition systems for effective support of it. However, due to characteristics of the naval ship acquisition process, development process mainly carried out at a shipyard such as basic design, detailed design, construction and test is difficult to integrate with the acquisition systems of IPT(Integrated Project Team). In addition, research aimed to improve this is rather lacking. In this paper, the naval ship product structure concept proposed in previous research was applied to the basic design system at shipyard, and basic research for expanding the coverage of naval ship acquisition systems to the basic design phase is performed. A data structure of modeling system appropriate to the basic design phase was proposed through research findings and the prototype system based on it was implemented.

• 산업경영시스템학회지
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• 제30권4호
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• pp.141-154
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• 2007

Nowadays, customer-oriented manufacturing enterprises such as airplane, ship, ship engine, etc are knowledge-intensive and higher added value industries. In these companies, to quickly respond customer's order, a quotation management is a very important task. But, this task is very complex, time-consuming, resource- consuming, and difficult process because it is related with many departments within a company. In this paper, for the effective and efficient quotation management, the concept of product specification framework is introduced because a quotation BOM (bills of material) can be created from product specification. Also, this paper presents the product specification framework based quotation management process and implements the quotation management system for the ship engine division of 'H' company, one of customer-oriented manufacturing enterprises. As a result, the proposed quotation management concept reduced a lead time of drawing out quotations from $3{\sim}10$ days to 1 hour. And, the constructed quotation management system achieved a rapidity, accuracy, quality, and workload reduction of the quotation management process.

• 한국의류학회지
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• 제47권3호
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• pp.475-491
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• 2023

New product development (NPD) is crucial for fashion brands as they are required to constantly innovate in product design and technology to remain competitive in the global fashion market. In this study, we investigated the co-creative new fashion product development (NFPD) process to understand its structural characteristics and examined the components of this business model through case studies. Fashion companies frequently collaborate with consumers to create unique and innovative fashion items that both satisfy consumer demand and expand their economic potential. Base on case studied involving consumer participation in NFPD, our study analyzed the structural characteristics of the co-creative NFPD process. Consequently, our investigation identified five key factors of the co-creative NFPD business model: co-value, co-creator, co-activity, co-platform, and co-partner. The co-creation approach established in this study will help advance research on new fashion strategies and provide foundational information for Korean fashion companies that are facing an increasingly competitive global market, thus making a significant contribution to the literature.

• 기술혁신학회지
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• 제19권1호
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• pp.137-160
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• 2016

본 연구는 기업의 보유 자원과 성과간의 관계에서 제품 및 공정혁신능력과 기술사업화역량의 역할을 분석하는데 목적을 두고 있다. 본 연구는 이를 위해 자원준거관점과 혁신 및 기술사업화 관련 실증연구에 기초하여 연구모형을 설정하고, 설문조사를 통해 수집된 대덕연구개발특구내 109개 기업 자료를 활용하여 검정하였다. PLS-SEM을 활용한 실증분석에서 기업의 인적 자원과 무형 자원은 제품혁신능력과 공정혁신능력에 유의적인 정의 영향을 미치는 것으로 나타났으나 기업의 유형자원은 제품혁신능력과 공정혁신능력에 유의적인 영향을 미치지 못하는 것으로 나타났다. 또한 기업의 제품혁신능력과 공정혁신능력은 기술사업화역량에 유의적인 정의 영향을 미치는 것으로 나타났으나 기업성과에는 직접적으로 유의적인 영향을 미치지 못하는 것으로 나타났고, 기업의 기술사업화역량은 기업성과에 유의적인 정의 영향을 미치는 것으로 나타났다. 본 연구는 혁신능력을 제품혁신능력과 공정혁신능력으로 구분하고, 이러한 혁신능력이 기술사업화역량에 미치는 영향을 분석했다는 점에서 차별화된 연구이다.

• 한국경영과학회지
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• 제36권2호
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• pp.67-88
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• 2011

This study empirically investigated the effects of knowledge management(KM) strategic alignment on the KM activities as well as the product and process innovation of manufacturing firms. Based on the framework, which employs the usage levels of target costing systems(TCS) and information technology(IT) infrastructure, four types of KM strategies were identified and proposed：mixed, explorative, exploitative and negative strategies. In this research, these four types of KM strategies were empirically validated. According to the results of this study, it was found that when a explorative KM strategy is aligned with a low-cost strategy, KM activities are activated and the degree of a process innovation is increased. It was observed that in the case of the alignment between a differentiation strategy and a exploitative KM strategy, both KM activities and the level of a product innovation are enhanced. The results also demonstrated that for the enhancement of both a process and a product innovation through the activation of KM activities, a mixed KM strategy must be aligned with a composite business strategy, which focuses on a low-cost as well as a differentiation strategies. Accordingly, it is concluded that the KM activities and the levels of the product and process innovation can be activated or improved with the alignment of the KM strategies and business strategies.

• The Journal of Asian Finance, Economics and Business
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• 제8권12호
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• pp.305-311
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• 2021

The purpose of this study is to examine and analyze product innovation and process innovation as an indicator of innovation that affects the performance of small and medium enterprises (SMEs). Government policy as a moderator of the effect of innovation on performance. This research was conducted during the COVID-19 pandemic. The population in this study are SMEs that produce clothes and t-shirts in Indonesia. Data collection is done through questionnaires and direct interviews. Online questionnaires were given to the managers and business owners. The sampling technique used is purposive sampling based on certain conditions of the research object, and in this study 100 business units were selected. The result of loading factor correlation between indicator and latent construct is significant. Hypothesis which explored the linear relationship between the construct variables was tested. Structural Equation Modeling (SEM) was used. The results of this study indicate that there is a positive relationship between innovation and business performance, and government policies have an important role as a full moderator in this relationship. The study findings concluded that the government policies are an important instrument in supporting the development of SMEs by innovating product and process innovation.

• 한국환경과학회지
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• 제29권12호
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• pp.1205-1211
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• 2020

In this study, the applicability of reduction-oxidation-linked treatment was evaluated for nitrobenzene and a by-product by analyzing the reaction kinetics. Nitrobenzene showed very low reactivity to persulfate that was activated using various methods. Nitrobenzene effectively reacted through the reduction process using Zero-Valent Iron (ZVI). However, aniline, a toxic substance, was produced as a by-product. Reduction-oxidation-linked treatment is a method that can allow the oxidative degradation of aniline after reducing nitrobenzene to aniline. The experimental results show improved reactivity and complete decomposition of the by-product. Improved reactivity and decomposition of the by-product were observed even under conditions in which the reduction-oxidation reaction was induced simultaneously. No activator was injected for persulfate activation in the process of reducing oxidant linkage, and the activation reaction was induced by ferrous iron eluted from the ZVI. This indicates that this method can be implemented relatively simply.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2021년도 추계학술대회
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• pp.574-575
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• 2021

재제조(Re-manufacturing)는 제품의 수명이 다하여 폐기단계에 있는 사용 후 제품이나 부품을 회수하여 재처리 후 신제품 조립공정과 같은 재조립 과정을 거쳐 본래 가지고 있던 제품의 기능 및 성능을 회복하도록 하는 제조방법의 하나이다. 재재조 산업은 환경보호 측면 뿐만 아니라 경제적 측면 또한 중요하다. 산업전반의 성패는 제품에 대한 신뢰 및 가격 경쟁력에 달려있다. 제품 제조 공정에서 인건비를 줄이고 제품의 신뢰도를 향상시키기 위해 영상처리 시스템을 이용한다. 본 연구에서는 폐드럼을 재생하기 위해 전처리 단계인 재활용 여부 판단 단계 및 드럼을 재생한 후 출고직전 영상처리를 이용하여 사람의 육안으로 식별이 어려운 이물질 및 불량을 검출한다.

• 기술혁신학회지
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• 제16권4호
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• pp.1006-1031
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• 2013

본 연구는 제품혁신이 기업의 재무적 성과에 미치는 영향을 측정하고, 공정혁신, 조직혁신, 마케팅혁신이 갖는 조절효과를 실증 분석하였다. 이를 위하여 '2010년 기술혁신조사 : 제조업부분' 자료와 '한국신용평가정보'의 재무자료를 결합하여 위계적 다중회귀분석을 실시하였다. 분석 결과 공정혁신, 조직혁신과 마케팅혁신 모두가 제품혁신 활동과 기업의 성과관계를 조절하는 것으로 나타났다. 또한, 기업규모 및 연구개발집약도에 따른 산업 기술 수준별 그룹을 나누어 추가분석을 시도하였다. 그 결과 중기업, 대기업의 경우, 제품혁신과 공정혁신이 재무적 성과인 매출액에 결정적인 역할을 수행하는 반면, 소기업의 경우, 제품혁신과 조직혁신이 재무적 성과인 매출액에 결정적인 역할을 수행하는 것으로 나타났다. 연구개발집약도에 따른 산업별 분석에서는 첨단기술 산업군에서는 마케팅혁신이 제품혁신과 더불어 성과를 향상시키는 혁신 유형으로 나타났다. 본 연구를 통해 기술혁신과 기업 성과와의 관계에서 기술혁신을 제품혁신, 공정혁신, 조직혁신과 마케팅혁신을 포함함으로써 기술혁신을 유형별로 세분화하였고 기업이 추구해야할 혁신 활동을 포괄적으로 살펴봄에 따라 기술혁신 간 영향관계를 새롭게 규명하였고 산업 기술 수준별, 기업 규모별 혁신과 성과 간의 관계를 살펴보았다.