• Korean Journal of Human Ecology
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• v.17 no.4
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• pp.785-796
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• 2008

The Open-Market internet shopping malls has rapidly been growing over the past few years. Thus, this study compares Meta-Mall and Open-Market, as well as evaluates image factors of the internet shopping mall in order to verify different levels of influence on customer satisfaction and revisit intentions. The subject of stud was made for students enrolled in colleges in the Busan area, using this Data collection method. Data were gathered using a questionnaire and through personal interviews from a sampling made from May 1 to May 8, 2008. The final 337 accomplished questionnaire forms were used for the subsequent analysis. The results of the substantial analysis are as follows. First, the following factors affect the image of internet shopping malls: assortment of goods and information service, site design, convenience, reliability of goods and information, and customer service. In Meta-Mall, these same factors, except customer service, were found to influence customer satisfaction, while in Open-Market, all the five factors were found to influence customer satisfaction. In Open-Market, convenience and reliability of goods and information had especially high levels of influence on customer satisfaction. Second, customer satisfaction with Internet shopping malls was found to influence the intentions of the customers to make a revisit. The result of the study shows that the factors of shopping mall image between Meta-Mall and Open-Market are perceived differently by their customers, and differences were found in the levels of their influence on customer satisfaction.

• Information Systems Review
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• v.1 no.2
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• pp.41-54
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• 1999

지금까지 메타-몰에서의 지불처리 보안 방안을 살펴보았다. 사실상의 표준인 SET이 1인의 상인만을 대상으로 하고 있으므로, 여러 하부 몰을 거느리고 원-스톱 지불을 지원하는 메타-몰에는 그대로 적용할 수 없었다. 따라서, 메타-몰에서는 지불대표자의 개념을 도입하여 Meta-Malls Coordinator가 SET에서의 상인 역할을 하면서 Mall Operator들에 대해 주문정보를 전달하도록 하였다. 고객, Meta-Malls Coordinator, 금융기관 간에는 SET 규정을 따름으로써, 메시지의 기밀성, 인증, 무결성, 연결성을 확보하였다. 그리고, Meta-Malls Coordinator와 Mall Operator 간의 주문정보에 대한 인증과 무결성을 위하여 주문정보에 전자서명을 하도록 하였으며, 전자서명의 Refreshness를 위하여 Challenge를 주고 받을 수 있도록 주문확인과 주문통지의 두 번의 메시지 전달단계를 정의하였다. 동시에, 주문확인 메시지는 재고확인 등의 판매 가능성 여부를 확인하는 절차를 겸하도록 하였다. 본 방법론은 SET을 메타-몰에 적용하는 방안으로서 구현 되었으나, SET이외의 지불방법론에 대해서도 동일하게 적용될 수 있다. 현재 (주)메타랜드(http://www.metaland.com)가 실제 고객들을 대상으로 이러한 지불정보 보안체계를 갖는 메타-몰 구조의 전자쇼핑몰을 운영 중에 있다.

• Journal of Korea Society of Industrial Information Systems
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• v.10 no.4
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• pp.97-109
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• 2005

Through a meta-analytic methodology, this research analyzes and integrates recently published studies in Korea on customer trust in Internet shopping malls. To this end, the trend in the relevant research area is surveyed, and the meta-analytic procedures are applied accordingly. As results of statistical tests, most preceding and following variables of trust are found significant from the integrative point of view. In addition, a necessity for more reliable empirical studies in the area is identified.

• Journal of the Korea Fashion and Costume Design Association
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• v.25 no.1
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• pp.97-113
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• 2023

This study investigates the effect of consumers' trust in communication with online fashion mall avatars on performance expectancy and re-use intention. For the empirical study, 207 adults were surveyed using a 5-point Likert scale, and the results were analyzed with SPSS 21.0. The analysis reveals the following results. First, the factor analysis of trust in communication with the avatar, performance expectancy, and re-use intention revealed cognitive and affective trust as subfactors of the trust in communication with the avatar, while purchase choice expectations and performance expectancy were identified as subfactors of performance expectancy for the avatar. A total of five factors, including re-use intention, were recognized. Second, the trust in communication with online fashion mall avatars significantly positively affected performance expectancy for the avatar. Among the subfactors, cognitive trust was determined to have a greater influence on purchase choice expectations than affective trust. Third, the performance expectancy for the online fashion mall avatar significantly positively affected re-use intention. Notably, the subfactor performance expectancy had a greater influence than purchase choice expectations. Finally, trust in communication with online fashion mall avatars significantly positively affected re-use intention. Accordingly, the sub-factor cognitive trust had a greater influence on re-use intention than affective trust. The results of this study are academically significant in that they empirically test the influence relationship between trust in communication, performance expectancy, and re-use intention, considering the personal characteristics of online fashion mall avatars on consumers using the Meta-UTAUT model in the fashion field.

• Asian Pacific Journal of Cancer Prevention
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• v.17 no.5
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• pp.2629-2635
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• 2016

Genetic polymorphisms constitute one of the reasons behind the racial variation in prostate cancer occurrence. Published studies regarding genetic associations of glutathione S-transferase mu 1 (GSTM1) and glutathione S-transferase theta 1 (GSTT1) null deletion polymorphisms with prostatic carcinoma have generated inconsistent results among different populations. To date, even a single meta-analysis is not available representing the association of these genes with prostate cancer in different ethnic groups. Therefore, the aim of the current study was to provide a clear picture of GSTM1 and GSTT1 null deletion and risk of prostate cancer among different ethnic groups (i.e. Asians, Europeans, Americans, Africans and Eurasians). A systematic search was performed with the help of various search engines to find out the all the recent studies (2004 to 2015) evaluating the role of GSTM1 and GSTT1 deletion in prostate cancer development. Odds ratios (ORs) with 95% confidence interval (CI) of a total of 34 studies with 7,281 cases and 9,082 controls was analyzed using STATA and MedCalc software. Overall, GSTM1 deletion (OR 3.67; CI 1.39-9.85; P= 0.001) was strongly associated with prostatic cancer. In the sub group analysis GSTM1 null deletion was also significantly associated with prostate cancer among Asians (OR 4.84; CI 1.08-21.5; P= 0.03), Eurasians (OR 17.69; CI 9.87-31.70; P< 0.001) and Americans (OR 0.11; CI 0.01-1.06; P= 0.05). No association was observed among Europeans (P=0.42) and Africans (P= 0.40). As a whole GSTT1 null deletion (OR 0.85; CI 0.28-2.58; P= 0.77) did not show anyt significant association with prostate cancer risk among different populations. When the data were stratified into different groups, however, Africans demonstrated a significant association of GSTT1 null deletion (OR 1.95; CI 1.57-2.39; P<0.001) with prostate cancer, whereas no association was found among Asians (P= 0.90), Americans (P= 0.50), Europeans (P= 0.89) and Eurasians (P= 1.0). In conclusion, both GSTM1 and GSTT1 may contribute to prostate cancer development but GSTM1 may prove to be a stronger candidate risk factor.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.7 no.3
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• pp.519-525
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• 2003

Technology that develop existent EDI according to electronic commerce environment by XML's entrance on the stage is XML/EDI. The DTD is meta data that define meaning of expressed data on XML document. Therefore, in case DTD information is damaged this information to base security of XML document dangerous. Not that attach digital signature on XML document for XML/EDI that is encoded in internet shopping mall in this research, proposed method to attach digital signature to DTD. When sign digital, problem that create entirely other digest cost because do not examine about order that change at message digest process is happened. This solved by method to create DTD's digital signature using DOM that can embody tree structure for standard structure and document.

• Journal of Information Technology Services
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• v.10 no.1
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• pp.1-20
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• 2011

The market structure and consumer characteristics are changing dynamically according to internet shopping industry developing based on Web 2.0. But, there is absent typical online service after 'Cyworld.' The social shopping sites based on social networking reflect to present phenomenon that collective intellect, information sharing, participate in making information. The social shopping sites are not limited in particular shopping sites but include all of sites in online. So, consumers can copy various products and display on their own blog provided from social shopping sites and make some purchase reviews and any comments about products can lead transactions among social shopping sites. So, it might be a one of meta-shopping mall like 'Naver.' As the social shopping sites are new form, we just applied to TAM theory to figure out acceptance factors using SEM. The perceived enjoyment affect to usefulness, ease of use and using intension. The perceived ease of use also affect to usefulness and the usefulness affect to using intension positively. But the perceived ease of use was for nothing in using intension. Finally, we provided managerial implications to activate domestic online shopping industry and theoritical meaning using extended TAM.

• Proceedings of the Korean Society of Computer Information Conference
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• 2024.01a
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• pp.301-302
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• 2024

본 논문은 웹 3.0 환경을 적용한 쇼핑몰 플랫폼의 구축을 목표로 하며, 이를 통해 참여자들이 블록체인 기술을 이해하고 활용할 수 있도록 하는 것을 중점으로 한다. MetaMask[1] 결제 및 로그인 통합을 통해 사용자는 간편하게 결제하거나 로그인할 수 있으며, 블록체인 스마트컨트랙트를 기반으로한 결제 시스템을 도입하여 높은 수준의 보안을 제공한다. 또한, 웹 3.0 기술을 도입하여 분산형 데이터 저장 방식을 채택하여 차별성을 확보한다. 이 프로젝트는 기존 쇼핑몰의 효율성을 높이고 사용자들에게 현대 기술 트렌드를 체험하게 함으로써 웹 3.0 시대에 걸맞은 차별화된 서비스를 제공하고자 한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2000.04a
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• pp.1095-1099
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• 2000

최근 전자상거래의 상업성이 부각되면서 많은 기업들과 개인사업자들이 독자적인 웹서버를 구축하고 자사의 상품 또는 기업에 대한 광고 내용을 인터넷을 통해 서비스를 하고 있다. 그러나 소비자에게 홍보가 부족하고, 상품의 종류와 정보의 부족으로 외면을 당하고 있는 웹사이트들이 많이 있다. 본 논문에서는 이러한 기업들의 카탈로그를 수집하여 재구성한 후, 한 사이트에서 여러 기업의 상품을 검색할 수 있도록 하여 소비자의 접근과, 각 기업의 상거래 사이트를 활성화 할 수 있는 메타 전자 쇼핑몰 개발에 관해 기술한다. 본 시스템의 특징은 로봇이 자동으로 데이터 베이스를 구축하여 소비자가 쉽게 검색 할 수 있도록 주제어 검색과 디렉토리 검색 인터페이스를 구성을 가지고 있다는 점이다.

• Proceedings of the Korea Association of Information Systems Conference
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• 1998.10a
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• pp.20-30
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• 1998

고도화된 정보통신의 확산으로 인해 인터넷(internet)을 통한 지역간의 거리를 극복 한 전자상거래가 점점 발달하고 있으며 이에 따른 시장의 잠재성 또한 커지고 있다. 그러나 현재 구축된 인터넷 쇼핑몰도 그 규모나 숫자에 비해서 매출액은 아직 높은 편이 아니다. 이에 대한 많은 이유가 있겠지만 가장 큰 이유중의 하나가 구매자 수의 부족을 들을 수 있 다. 이에 본 연구에서는 인터넷 쇼핑몰에 방문한 고객이 기꺼이 구매할 수 있는 환경을 제 공해 주기 위해 '지능형 메타몰(Intelligent Meta-Mall)'을 제안하고, 인터넷 쇼핑몰 중에서 사용자가 직접 마주치는 부분인 프론트 오피스(Front Office) 부분에서 제공되어야 하는 기 능 37가지를 제안하였다. 그리고 이들 기능을 일반관리 기능 및 소비자 구매과정 모형에 따 라 분류한 후, 현재 국내에서 운영되고 있는 쇼핑 몰의 웹마스터에게 설문조사를 실시함으 로써 상대적으로 중요한 기능과 불필요한 기능들을 파악하였다. 상대적으로 중요한 기능은 (1) One-stop Shopping 기능, (2) 비교쇼핑기능, (3) 단어(keyword) 탐색 기능, (4) 보안 모니터링 기능, (5) 부도 보증 기능, (6) 반품 관리 기능, (7) 속달 기능, (8) One-stop Payment 등으로 조사되었다. 상대적으로 불필요한 기능은 (1) 경매제품 탐색 기능, (2) 인 터페이스 수정 기능, (3) 사이버 머니 제공 기능, (4) 신원확인 기능, (5) No Blank 페이지 제공 기능, (6) 기본 사양 여과(filtering) 기능, (7) 다국어 지원 기능, (8) 보안 모니터링 기 능 등으로 조사되었다.