• The Journal of Asian Finance, Economics and Business
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• 제9권2호
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• pp.229-242
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• 2022

Creating a new retailing environment to meet the seamless experience requirements of consumers is a challenge for Omnichannel-related businesses. Based on the "appraisal-emotion-response" chain, the purpose of this research is to explore the psychological mechanism of omnichannel integration influencing customer retention and the moderating effect of customer showrooming experience. This research uses a structural equation model in partial least square software to analyze a two-stage survey (Study 1: n = 210; Study 2: n = 342) conducted in China. The results show that channel control experience has three dimensions: perceived channel attribute familiarity, channel type matching, and cross-channel access convenience; consistent interactive experience has two dimensions: information cross-channel consistency and cross-channel service support. Furthermore, both channel control experience and consistent interactive experience are favorable for customer retention through increased customer satisfaction (transactional and retailer satisfaction). Finally, customer showrooming experience positively moderates the relationship between consistent interactive experience and customer satisfaction. This research proposes a self-regulation process model to explain how omnichannel integration enhances consumers' experience, finally leading to consumer retention. The findings contribute to the omnichannel retail business literature and provide management implications for Asian retailers to implement an omnichannel business strategy.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2005년도 춘계학술대회 논문집
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• pp.127-132
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• 2005

Despite all efforts, many product development projects fail and lead to an introduction of products that do not meet customers' expectations. In general, designers usually relies upon their past experiences of similar products as a source of design knowledge when they work on a new design project. Designers need a set of practical step-by-step tools and methods which ensure a understanding of customers' needs and requirements, as well as a past design experience knowledge. In this paper we propose a design initial value module for an excavator that proposes a key initial design parameter value in an early design stage to improve a design process on Customer Requirements. It makes possible to support designers more effectively, objectively, and easily. Also it can propose better products in terms of a customer satisfaction.

• 경영과학
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• 제33권2호
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• pp.75-87
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• 2016

Quality function deployment (QFD) is a widely adopted customer-oriented product development methodology by analyzing customer requirements. It is a main activity in QFD planning process to determine the optimal values of the technical attributes (TAs) so as to achieve the customer requirements (CRs) from the House of Quality (HoQ). In most of the previous research, all the TAs in QFD are assumed to have either continuous or discrete values. In the real world applications, the continuous TAs and the discrete TAs are often mixed in QFD. In this paper, a mixed integer linear programming model is formulated to obtain the optimal values for the continuous TAs and the discrete TAs in QFD planning as well as Branch and Bound (B and B) algorithm is proposed as the solution approach. Finally, the proposed model and solution approach are illustrated with an office chair under multi-segment market, and the sensitivity analysis is performed to study how the proposed model and its solutions respond to the variation for the two elements which are budget and CRs' weights.

• 경영과정보연구
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• 제32권1호
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• pp.273-287
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• 2013

커피전문점 시장 규모가 증가하고 커피에 대한 소비자의 수요가 나날이 확대되어 가고 있다. 본 논문은 사례 연구를 통해 커피전문점의 제품 및 서비스 품질개선 방안을 제시하고자 한다. 커피전문점 서비스에 대한 고객 요구사항을 파악하기 위하여 SERVQUAL을 채택하여 문제에 맞게 수정하였다. 고객의 요구사항을 제품 및 서비스 설계특성에 효과적으로 반영하고자 하는 노력으로 품질기능전개 기법을 도입하였다. 본 논문은 사례 연구를 통해 3개 커피전문점에 대한 시장 경쟁력을 먼저 파악하고, 품질기능전개를 이용하여 제품 및 서비스 설계특성의 품질개선 방안을 도출해내고자 한다.

• 한국태양에너지학회 논문집
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• 제37권5호
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• pp.85-99
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• 2017

New and Renewable Energy Equipment Certification program has been integrated into the KS(Korean Industrial Standards) certification system as of July 29, 2015. This study is to determine whether the KS certification requirement has had a positive effect on corporate performance (e.g. quality improvement, financial result, customer satisfaction) within those that had already acquired the New and Renewable Energy Equipment KS certification. As a result, among the requirements for the KS certification, quality management, product management, and product testing have a positive impact on product quality improvement, and product testing has shown a positive influence on customer satisfaction. Although requisite for the KS certification did not have a significant effect on financial outcome such as increase in revenue, it has shown to have positive consequence to some extent on those firms that newly obtained the certification.

• 품질경영학회지
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• 제43권1호
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• pp.103-124
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• 2015

Purpose: This paper proposes a structured approach based on Quality Function Deployment (QFD) for service development in the banking industry. Methods: SERVQUAL is modified and adopted as a tool to understand customer requirements for the QFD. Fuzzy theory is used to resolve the subjectivity and ambiguity of customer requirements and satisfaction. This research also uses the importance- satisfaction model to construct an additional House of Quality (HOQ). A pair of houses of quality provides a confluence of results to avoid a risk of depending solely on the results of a single HOQ. Results: A case study is introduced with three domestic banks. Conclusion: The proposed approach effectively addresses a service development problem.

• 시스템엔지니어링학술지
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• 제11권1호
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• pp.49-54
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• 2015

The RAMS Process is the Internationally required activity to secure Reliability, Availability, Maintainability, and Safety of system which will be acquired as customer requirements. The importance are situations that have been growing gradually. Specially, When developing railway system, the needs of customer about RAMS Process has been being proposed in a variety of railroad business. Through this paper, It introduces the international standards described the RAMS Process and also presents the requirements that should have to comply with it. Furthermore, the necessary activities to get certificate of a Railway system are suggested and not only the various acquisition cases of certificate but also lessons learned by cases in the field of railway signalling system are presented.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2009년도 추계학술발표대회
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• pp.511-512
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• 2009

Since the amount of available Web Services keeps growing and thus the problem occurs - how to find an appropriate web service matching the requirements amongst the vast majority of available. This research sets the following objective to be accomplished: to assist proper service selection by semantically describing customer's goals and provider's web service capability by means of carefully designed ontologies and logical expressions, and illustrate matching cases of customer's requirements and web services capabilities.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제11권5호
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• pp.2628-2645
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• 2017

This paper proposes a new offline electronic payment (e-payment) system that satisfies the major security requirements of e-payment, i.e. anonymity, unlinkability, unforgeability, double spending control, conditional traceability, and fraud prevention. The central idea is the use of Hwang et al.'s RSA-based untraceable blind signature (BS), which disables the link between the e-coin and its owner and ensures the anonymity of both the customer and the merchant. It attaches an expiration, a deposit and the transaction dates to each e-coin in order to manage the database of the bank effectively, to correctly calculate the interest on the e-coin and to aid arbitration if a dishonest customer attempts to double-spend the coin. It also ensures the anonymity of the customer as long as the coin is spent legitimately. Only when a fraudulent e-coin transaction is detected can the bank, with the help of the central authority (a trusted entity), determine the identity of the dishonest customer. The system is referred to as offline since the bank does not need to be concurrently involved in transactions between a customer and a merchant. Finally, analyses of the performance of the prototype and the primary security requirements of the proposed system are also presented.

• 한국항만경제학회지
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• 제25권3호
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• pp.339-360
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• 2009

ISO 9000시스템이 품질경영을 향한 출발점이 되기도 하지만, 품질경영의 기본 골격을 형성하므로 ISO 9000시스템의 성공이 품질경영의 성공과 밀접한 관계가 있다는 기존의 연구들의 개념을 바탕으로 ISO 9001:2000의 핵심요인을 품질경영활동요인으로 선정하였다. 그리고 서비스공급자인 해운기업의 지각을 중심으로 핵심요인과 해상운송서비스성과 간의 상관관계와 매개변수로서 내부고객만족과 고객지향성의 역할을 검정하였다. 이러한 설계는 품질경영활동을 실행하고 성과를 실현시키는 주체들이 각 핵심요인들과 성과에 관한 상관관계를 가장 잘 이해하고 있다는 인식에 기초를 둔 것이다. 본 연구의 실증분석 결과를 통해서 ISO 9000의 '경영책임', '자원관리', '서비스 및 제품실현'과 '측정, 분석 및 개선'의 네 가지 핵심요인이 내부고객만족, 고객지향성 및 서비스성과에 미치는 영향과 해운기업의 내부고객만족이 고객지향성과 어떠한 상관관계가 있는 가를 검정하였다. 따라서 본 연구는 해운기업이 품질경영활동을 전개하는데 있어서, 각 요인들의 중요성과 품질경영활동의 개선점을 파악하는데 중요한 시사점을 제공해 줄 수 있을 것이다.