• 한국조리학회지
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• 제21권5호
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• pp.38-49
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• 2015

본 연구는 패밀리레스토랑의 유형적 근거가 고객들의 지각된 위험 및 총만족에 미치는 영향을 알아보기 위한 것이었다. 자료 분석을 위하여 CFA와 SEM이 사용되었다. 유형적 근거는 3개의 요인으로, 지각된 위험은 6개의 요인으로 분석되었다. 분석결과, 유형적 근거 1 '물리적 증거'는 금전적 위험(p<0.01), 성과적 위험(p<0.01), 심리적 위험(p<0.001)에 부정적인 영향을 주었다. 유형적 근거 2 '종사원'은 시간적 위험(p<0.001), 성과적 위험(p<0.001), 심리적 위험(p<0.01), 사회적 위험(p<0.001)에 부정적인 영향을 주었다. 한편 유형적 근거 3 '서비스 과정'은 신체적 위험(p<0.01), 시간적 위험(p<0.05), 금전적 위험(p<0.001), 성과적 위험(p<0.01)에 부정적인 영향을 주었다. 그리고 지각된 위험 중에서 시간적 위험(p<0.001), 성과적 위험(p<0.001), 사회적 위험(p<0.001)은 고객의 총만족에 부정적인 영향을 주는 것으로 나타났다. 결국 본 연구의 결과를 통해 유형적 근거는 고객의 위험인지에 유의한 영향을 주었으며 또한 고객은 이에 따라 만족 혹은 불만족을 하는 것으로 나타났다. 따라서 외식기업은 고객의 위험인지를 감소시키는 마케팅 전략으로써 뿐만 아니라 만족을 유도하는 중요한 대안으로써 유형적 근거를 지속적으로 관리할 필요가 있다.

• 한국식생활문화학회지
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• 제30권5호
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• pp.587-595
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• 2015

The purpose of this article was to research the difference in additional marketing satisfaction by lifestyle of Korean restaurant customers (focus on foreign students at university in Gangwon province). In this research, factor analysis, cluster analysis, and ANOVA were carried out. Lifestyle was divided into seven factors and six clusters. Additional marketing satisfaction was divided into three factors. Additional marketing satisfaction showed a significant difference by lifestyle of foreign students. First, 'employee' had a highest point at C3 'convenience internet searching pursuit' but lowest point at C4 'brand preference pursuit' (p<0.001). 'Service process' had a highest point at C1 'safety health pursuit' but lowest point at C5 'effort pursuit' (p<0.001). 'Tangible clue' had a highest point at C3 'convenience internet searching pursuit' but lowest point at C5 'effort pursuit' (p<0.001). Additional marketing can reduce customer uncertainty, ambiguities, and wavering about eating at restaurants by intangibility of service. As a result, food-service corporations need to manage additional marketing as well as increase satisfaction and loyalty of customers.

• Journal of Information Processing Systems
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• 제16권4호
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• pp.760-773
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• 2020

When a crime occurs, the information necessary for solving the case, and various pieces of the evidence needed to prove the crime are collected from the crime scene. The tangible residues collected through scientific methods at the crime scene become evidence at trial and a clue to prove the facts directly against the offense of the suspect. Therefore, the scientific investigation and forensic handling for securing objective forensic in crime investigation is increasingly important. Today, digital systems, such as smartphones, CCTVs, black boxes, etc. are increasingly used as criminal information investigation clues, and digital forensic is becoming a decisive factor in investigation and trial. However, the systems have the risk that digital forensic may be damaged or manipulated by malicious insiders in the existing centralized management systems based on client/server structure. In this paper, we design and implement a blockchain based digital forensic management model using Hyperledger Fabric and Docker to guarantee the reliability and integrity of digital forensic. The proposed digital evidence management model allows only authorized participants in a distributed environment without a central management agency access the network to share and manage potential crime data. Therefore, it could be relatively safe from malicious internal attackers compared to the existing client/server model.

• 한국실내디자인학회논문집
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• 제21권6호
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• pp.224-232
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• 2012

Although evolution of construction materials brought about development of modern architecture, they caused destruction of the environment and pollution. This problem is not a new one in terms of ecological esthetics and materials of sustainable architecture in light of the Eastern view of nature and this idea became a background of this study. The basic concept is to try to find out their characteristics from a perspective of ecological esthetics in relation to traditional building materials that nature, architecture, and humans coexist and live with each other to balance. Based on ecological esthetics and precedent studies on materials of traditional architecture, we investigated connections, expressive methods and characteristics in traditional residential construction space. This attempt has meanings in that it can propose a new framework of forming various viewpoints and spatial perceptions in relation to esthetics and traditional construction materials. The current study examined the characteristics by dividing them into tangible and intangible elements based on expressive features of elements of nature. The characteristics found by this process are not simply notion of physical materials, but plays a key role aesthetically and ecologically. Nature and materials take circulation of the law of nature, regulate energy, increase efficiency and play a major role in an economic way. Nature in itself becomes natural alternative energy, and plays its role in an invisible fashion. It examined how expressive characteristics of construction materials are reflected through analyzing residential space and Korean traditional garden having relationships with Eastern viewpoint of nature in relation to Korean traditional construction materials from a perspective of ecological esthetics. Findings of the above study indicate that expressive characteristics of Korean traditional construction materials from a perspective of ecological esthetics are that nature, space, humans coexist and live together and they will provide a clue to an alternative to solve ecological and environmental problems modern society will have in the future. Through this process, it provided a possibility that traditional space and materials can be succeeded in creative and new ways, and it found out the way for nature, space, and humans to coexist and a possibility of ecological esthetics. It addition, it will provide a key base as an alternative of sustainable design of the future.