• 디자인학연구
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• 제14권3호
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• pp.37-48
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• 2001

이 논문은 우리나라의 광고에 큰 비중을 차지하고 있는 화장품 광고에서 광고모델 속성이 여성 소비자의 화장품 구매에 미치는 영향에 대한 실증적인 연구이다. 그 결과 소비자들은 광고 모델 속성에 대해서 신체적 매력 보다 전문성과 진실성이 있어야 한다고 응답하였다. 광고 모델이 좋아서 화장품을 구입한 경우, 호감과 신체적 매력은 매우 긍정적인 반응으로 나타났고, 전문성과 진실성은 부정적인 반응으로 나타났다. 여성 소비자들은 현재 광고되고 있는 화장품 광고 모델들에 대해서 관심은 있으나 모델들의 신뢰도가 부족하여 구매에 영향을 미치지 못하고 있다. 우리나라의 화장품 광고 모텔은 대부분 유명 연예인이기 때문에 신체적 매력, 호감, 친밀감은 높은 긍정적 반응을 보이고 있으나, 전문성, 진실성, 유사성은 매우 부정적인 반응을 나타내고 있다. 그러므로 화장품 광고 모델 유형에 따른 모델 속성을 실증적으로 연구한다는 것이 다소 무리였다고 생각된다. 화장품은 감성적으로 선택되며 자기 관여도가 높은 제품이므로 광고하는 제품에 대한 지식·경험·능력을 가진 전문성이 연상되는 모델의 선정이 바람직하다고 본다. 그리고, 제품에 대한 어떤 편견도 없이 순수하게, 객관적으로 의견을 제시할 수 있는 진실성과 제품·소비자와 이미지가 일치하는 광고모델이 적합하다고 본다.

• 경영과학
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• 제17권3호
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• pp.161-180
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• 2000

The purpose of this paper is to propose an analytical model for evaluating Internet Web sites, that is comprehensive and flexible enough to accomodate different categories of Internet Web sites. This paper is intended to identify critical success factors of Internet Web sites to determine criteria for evaluating the Web sites, and use the criteria to develop a framework for comprehensive evaluation of Internet Web sites. The framework consists of eight categories, including design, business functions, trustworthiness, interface, technology, community, contents, and others. An empirical study designed to validated the framework has been conducted for each of the three Web site categories, including (1) information provision, (2) product sale, and (3) customer service. The results show that ‘content ’ is the most important for information provision Web sites, ‘trustworthiness’for product sale Web sites, and ‘design’ for customer service Web sites. The framework may be used not only as a tool to evaluate Internet Web sites, but also as a checklist to improve the quality of a Web site that is under development.

• 한국전자통신학회논문지
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• 제5권6호
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• pp.657-663
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• 2010

본 연구는 부동산중개업을 하는데 필요한 중요 구성요소를 도출하여 서비스 가치, 고객의 재이용의도, 구전효과와의 관계를 검증하여 고객들이 원하는 구성요소가 무엇인지를 분석하였다. 그 결과 중개업자의 능력과 중개업자의 신뢰성, 중개업소의 위치가 중요한 구성요소임을 검증한 반면 중개업소의 환경은 그다지 중요하지 않는 것으로 검증되었다. 따라서 고객들이 생각하는 가장 중요한 요소는 중개업자의 능력이므로 이에 대한 대비책 강구가 필요하였다.

• Journal of Information Technology Applications and Management
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• 제17권4호
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• pp.39-56
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• 2010

We are sometimes interacting with people who we know nothing and facing with the difficult task of making decisions involving risk in social network. To reduce risk, the topic of building Web of trust is receiving considerable attention in social network. The easiest approach to build Web of trust will be to ask users to represent level of trust explicitly toward another users. However, there exists sparsity issue in Web of trust which is represented explicitly by users as well as it is difficult to urge users to express their level of trustworthiness. We propose a fuzzy-based inference model for Web of trust using user behavior information in social network. According to the experiment result which is applied in Epinions.com, the proposed model show improved connectivity in resulting Web of trust as well as reduced prediction error of trustworthiness compared to existing computational model.

• 한국데이타베이스학회:학술대회논문집
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• 한국데이타베이스학회 2010년도 춘계국제학술대회
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• pp.277-287
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• 2010

We are sometimes interacting with people who we know nothing and facing with the difficult task of making decisions involving risk in social network. To reduce risk, the topic of building Web of trust is receiving considerable attention in social network. The easiest approach to build Web of trust will be to ask users to represent level of trust explicitly toward another users. However, there exists sparsity issue in Web of trust which is represented explicitly by users as well as it is difficult to urge users to express their level of trustworthiness. We propose a fuzzy-based inference model for Web of trust using user behavior information in social network. According to the experiment result which is applied in Epinions.com, the proposed model show improved connectivity in resulting Web of trust as well as reduced prediction error of trustworthiness compared to existing computational model.

• 품질경영학회지
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• 제41권2호
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• pp.261-276
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• 2013

Purpose: This study intends to offer strategic implications that can be used in Korean medicine hospitals through analysis of causal relationship among factors focusing on image improvement and trust building. Methods: Differential model was introduced to test causal relationship. Questionnaire was developed, and data was collected and analyzed with Structural Equation Modeling. Results: Medical service has effects on image, trust, and CS. CS has an effect on trustworthiness, and trustworthiness has positive effect on loyalty intention and has negative effect on switching intention. Emotional attachment has moderating functions between trust and loyalty intention and between trust and switching intention. Conclusion: This study offers practical implications to relevant managers, at the same time it has limitations that omits relevant study of inducing factor for emotional attachment.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제10권11호
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• pp.5437-5454
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• 2016

A Wireless Sensor Network (WSN) is composed of several sensor nodes which are severely restricted to energy and memory. Energy is the lifeblood of sensors and thus energy conservation is a critical necessity of WSN. This paper proposes a clustering algorithm namely Energy Efficient Trustworthy Clustering algorithm (EETCA), which focuses on three phases such as chief node election, chief node recycling process and bi-level trust computation. The chief node election is achieved by Dempster-Shafer theory based on trust. In the second phase, the selected chief node is recycled with respect to the current available energy. The final phase is concerned with the computation of bi-level trust, which is triggered for every time interval. This is to check the trustworthiness of the participating nodes. The nodes below the fixed trust threshold are blocked, so as to ensure trustworthiness. The system consumes lesser energy, as all the nodes behave normally and unwanted energy consumption is completely weeded out. The experimental results of EETCA are satisfactory in terms of reduced energy consumption and prolonged lifetime of the network.

• 한국정보시스템학회지:정보시스템연구
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• 제20권4호
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• pp.233-254
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• 2011

Although e-commerce is growing fast, e-commerce consumers are still under higher risk and uncertainty in the comparison of the traditional commerce's. Consumer review boards of online shopping malls are good measures to help buyer's decision making, and should be managed effectively by sellers. We formulate the research model on consumer trust formation on seller managed web review boards on the background of previous literatures on e-WOM and trust. Our data analysis with 368 samples shows seller's reputation, e-service quality, perceived reviewer's benevolence and ability have significant positive effect on the trustworthiness of the board. Product involvement shows weak negative moderation effect on the relationship between perceived reviewer's benevolence and trustworthiness of review boards.

• 통상정보연구
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• 제8권1호
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• pp.33-50
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• 2006

This research develops, and empirically test a model for explaining/predicting the Determinants and Satisfaction of Portal Cite in Internet Initiation Page. Also this paper describes a theoretical model for investigating the service quality satisfaction in the Internet Initiation Page. This research is the first to empirical test the causal relationships in determinants of Portal Cite. The model of the satisfaction for Portal Cite are tested here using data from 224 samples. Based on the research model, a comprehensive set of hypotheses is formulated and a methodology for testing them is outlined. some of the hypotheses are tested empirically to demonstrate the applicability of the theoretical model. In examining the relationships of the determinants factors, satisfaction show in significantly by Convenience, Information Provided, Entertainments, Interaction but that show in not significantly by the Trustworthiness, In addition, Portal Cite in Internet Initiation Page shows indirect effect between customer satisfaction and referral.

• 한국산학경영학회:학술대회논문집
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• 한국산학경영학회 2006년도 추계학술발표대회 발표논문집
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• pp.77-91
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• 2006

With a rapid growth of the internet shopping mall consumer according to popularization of the internet, it is possible for the general public to get information covering a wide range a wide range go easily and companies attempt to apply review a new marketing means. The present paper aims to research investigated the Evaluation method of Reviews by the Experienced Review. In order to achieve the purpose of this study, carried out literature study of a related field. Through these methods, we were able to obtain participation of 166 people from student a college woman. Using 149 responses derived statistics by means of Win SPSS Version 12.0 statistics program package. The analysis results are the on-line customer review is composed of four dimensions that is expertise factor, trustworthiness factor and usefulness factor, evaluation factor.