• 한국기계가공학회지
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• 제6권4호
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• pp.8-14
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• 2007

Recently, the variation of industry has been changed faster and faster than before. It is using Rapid Prototyping Method to cope with fast change. This technology used to make a prototype, master pattern of manufactured product by vacuum casting, and so on. But this method has errors by contraction as a necessity. this error has been caused because the shape of prototype is smaller than CAD data. So we must solve the problem about precision of product. Therefore in this study, we will reduce the errors like contraction of material by manufacturing of rapid prototype product. Through these courses, we will enhance a precision of product.

• 대한안전경영과학회지
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• 제7권3호
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• pp.109-120
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• 2005

A company is liable for its products and has the responsibility to make good on any loss or damage incurred by the user of its product. The purpose of the Product Liability Act(PLA) is to protect consumers against damage caused by defective products, and contribute to the safety of the citizen's life and the sound development of the national economy by regulating the liability of manufacturers, etc. for damages caused by the defectiveness of their products. In this study, the cognition levels of consumers and producers for PLA were surveyed. The cognition levels of four factors of acknowledgement, comprehension, necessity and impact for PLA were assessed. The results were as follows : i) Acknowledgement and comprehension levels of consumer were assessed low but they assessed necessity and impact of PLA high; ii) Producers assessed necessity and impact of PLA higher than their acknowledgement and comprehension levels; iii) Overall cognition levels of producers were higher than those of consumers.

• 마케팅과학연구
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• 제7권
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• pp.105-125
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• 2001

A rapid in increase in population of Internet users made the Internet appeared to be an important advertising medium. Under this situation, one of important research issues will be one related to measurement of Internet advertising effect. This study was carried out with three following projects which set up on the basis of the Modified Elaboration Likelihood Model of Cho(1999). (1) Analysis of differences in banner click, advertising attitude and buying intention according to the product involvement levels. (2) Analysis of differences in banner click, advertising attitude and buying intention according to the product involvement levels and website types. (3) Analysis of differences in banner click, advertising attitude and buying intention according to the product involvement levels and banner advertisement types. The experiment was conducted in a manner that virtual websites and banner advertisements produced for the purpose of this study were classified into eight groups according to the product involvement levels, website types and banner advertisement, and then questionnaire sheets were filled out. The results of empirical analysis are summarized by the research projects as follows. (1) The banner click, advertising attitude and buying intention according to the product involvement levels were not significant. (2) There was no significant difference in the banner click according to the product involvement levels and website types. In the advertising attitude, there was a significant effect of interaction, whereas in the buying intention there was no significant effect of interaction. (3) There was a significant difference in the banner click by the product involvement levels and banner advertisement types. Concretely the click rate appeared to be high in literal banner advertisement for a product with high involvement and in pictorial banner advertisement for a product with low involvement. It is expected that this study can provide Internet advertising researchers and managers with theoretical and the practical informations.

• 경영과정보연구
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• 제38권4호
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• pp.95-111
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• 2019

본 연구는 기업의 공익연계마케팅 활동의 효과를 측정하기 위해 소비자의 공익연계마케팅 제품에 대한 선호도를 종속변수로 선정하여 실험을 진행하였다. 공익연계마케팅 제품에 대한 선호도에 영향을 미치는 주된 요인 중 하나인 제품 유형의 영향에 초점을 두었다. 기존 연구는 제품 유형이 공익연계마케팅의 효과에 미치는 영향에 관해 쾌락적인 제품이 실용적인 제품에 비해 공익연계마케팅의 효과가 높다고 밝혔고, 이는 죄책감의 논리로 주로 설명되었다. 그러나 상반된 연구 결과가 존재하고 죄책감의 수준은 소비자나 시장 환경의 특성에 따라 다를 수 있다는 점에서, 본 연구는 제품 유형의 영향을 심층적으로 살펴보고자 하였다. 그래서 한국과 중국 시장을 비교 대상으로 하여 국가와 제품 유형 간의 상호작용 효과를 검증하였다. 검증 결과, 유의한 효과가 존재하였고 한국과 중국 소비자 간에 제품 유형에 따른 공익연계마케팅 제품 선호도에 대한 차이가 있었다. 이와 같은 연구 결과를 바탕으로 본 연구의 시사점과 한계점 및 향후 연구방향에 대해 제시하였다.

• 정보화정책
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• 제30권1호
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• pp.67-88
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• 2023

제조물책임 범위 확장이 필요한 것은 제조물책임법 제정 시 산업 환경이 변했기 때문이다. 사람이 코딩한 알고리즘과 다르게, 인공지능은 기계학습에 따라 블랙박스화 되면서 개발자도 결과를 설명하지 못한다. 특히, 인공지능으로 인하여 발생하는 문제의 원인을 알 수 없기 때문에 책임소재도 불분명할뿐더러 피해자 배상도 쉽지 않다. 동산 등으로 한정된 제조물책임법에 따라 소프트웨어(SW)나 인공지능은 무체물로 제조물성이 인정되지 않기 때문이다. 고육지책으로 매체에 저장되거나 내장된 경우에는 제조물성이 인정될 수 있다고 한다. 그러나 매체에 따라 달리 적용되는 것은 타당하지 않다. EU는 인공지능이 포함된 경우, 제조물책임을 인정하는 제조물책임지침 개정을 추진 중이다. 피해자에 대한 보상이 제조물책임법이 추구하는 가치임에도 제조물성에 치중하여 본질을 간과해왔다. 다만, 인공지능이 채택된 서비스를 이용하여 발생한 사고라도 무조건적으로 제조물책임을 지우는 것이 아닌 실질적인 위험성에 따른 기준이 제시되는 것이 바람직하다.

• 패션비즈니스
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• 제7권1호
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• pp.101-115
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• 2003

The object of this study looks into the awareness and satisfaction about Korean fashion product of Chinese adult women inhabited in China, by comparing with foreign fashion product. The questionnaire used as a method of measurement, and the sample was 848 Chinese women from 20 to 50 age, living in China. The analysis of all data was handled by SAS(Statistical Analysis System) program, Frequency Analysis, ANOVA, Duncan's Multiple Range Test was also executed. The results from the study were as follows: 1. The preference about Korean fashion product of Chinese women is higher than American, English and Japanese fashion product, but is lower than Italy, French and Chinese fashion product in each age. 2. About the quality, design, service's satisfaction and brand reputation of Chinese adult women, Italy product is first ranked and Korean, Chinese is followed. 3. About the possession item on Korean fashion product of Chinese adult women, younger and younger chinese women on age, Ta-Ryun resident in area, a company employee on occupation hold the most. 4. About the recognition on Korean fashion product of Chinese adult women, younger and younger preferred the popularity and special design of Korean fashion product, the women inhabited in Ta-Ryun and Buk-Kyung recognized the Korean product as economical. 5. About the satisfaction on Korean fashion product of Chinese adult women, there is no significant difference on age, residential district and occupation.

• 지능정보연구
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• 제10권2호
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• pp.1-13
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• 2004

상품검색은 고객들이 전자상거래의 접촉을 시작하는 인터페이스로서 매우 중요한 프로세스이다. 또한 전자상거래는 고객들에게 검색 시 쉽게 접근할 수 있는 프로세스를 제공하여야 한다. 특히 World Wide Web에서 상품정보는 광범위한 고객들이 신속하게 팽창하는 정보를 추적하기 위해서 통합과 표준화가 이뤄져야 한다. 상품 카탈로그(catalogue)에 대한 국제 표준화가 다양한 분야와 업종에서 구축되어져 왔는데, 요즈음은 UNSPSC((Universal Standard Products and Services Classification) 코드로의 수렴에 대한 논의가 활발해지고 있다. 이 표준을 채택하여 이 논문은 다국어상품검색 에이전트의 아키텍쳐(architecture)를 설계한다. 이 아키텍쳐는 중앙등록기 모델의 상품 카탈로그 관리를 기반으로 하여 분산처리의 update프로세스를 채택한다. 또한 이 아키텍쳐는 구매자 관점과 공급자 관점을 모두 고려한다. 상품정보의 일관성과 버전 관리는 UNSPSC코드 시스템에 의하여 제어된다. 고객이 사용하기 편리하도록 표준화에 포함되어져 있지 않은 상품명과 다국어 상품명은 Semantic Network, 시소러스(thesaurus)와 Semantic Web의 상품명 온톨로지 등을 활용하여 해결한다. 이를 위한 알고리즘들을 설계하고 또한 구현한다.

• 한국전자거래학회지
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• 제4권2호
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• pp.1-22
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• 1999

In this paper, we review and classify shopping information services for electronic commerce in Korea. Shopping information services for electronic commerce can be divided into shopping mall information service and product information service. Shopping mall information service simply shows and suggests information on the shopping malls that it has in its data store. But product information service provides information about the items of the shopping malls the service has and therefore gives more powerful and convenient interfaces to users. Cutting-edge product information services can perform online comparison shopping facility, which searches and compares the items what the users want on the reasonable basis of economical criteria, such as price. Books, CDs, and Personal Data Assistant(PDA)s are the products of which the specification is clear enough to be described on the Web. And the comparison of the products by the information service is performed on the basis of "price" of the product item. The approach to design and implement product information service can be divided into two categories. The one is an application of data warehousing mechanism, which stores the product information on the regular basis of time and provide it when the users query over the Web-database gateway. The other approach is a shopping agent mechanism, which stores information on "how to shop" and the shopping agent collects the information of product items just after users query about the product and provide the information in real time or notify them by alerting service. Thirty nine shopping information services are compared and classified in this paper and they are extracted from "Naver" and "Yahoo! Korea". The final result shows that most services are just a simple shopping mall information service in growing stage, product information services with data warehousing are lack in product ontology in middle stage, and that product information services with shopping agent are in early stage.

• 한국CDE학회논문집
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• 제15권5호
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• pp.362-374
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• 2010

Product Lifecycle Management (PLM) is an integrated business approach to manage the creation and distribution of product information throughout the product development process. From the product perspective, PLM encompasses a holistic approach to product development and product information management. It supports the integrated product information in conjunction with the efficient product structures and BOM (Bill Of Material), user interfaces, proper functions, design processes and enterprise integration. Therefore, PLM should not only satisfy required functions as an enterprise software but also offer a systematic method for the efficient application from the initial stage of its development. Recently, many shipyards have been considering the PLM as a strategic solution to get the efficient management of product information such as 3-D models, BOM, drawings, documents, and the other product data. Though many studies on PLM are performed, most of them are performed in a function-based approach adequate for mass productive assembly industries. It could not help having limitations on applying the proper PLM system to the shipbuilding business since the requirements of shipbuilding PLM are too diverse and huge to design the architecture. This study presents the PLM framework which effectively reflects the diverse requirements of shipbuilding PLM. In order to get the macroscopic architecture of shipbuilding PLM, authors suggest the four-tier architecture model which considers the various requirements collected from shipyards. Entities of ship design data are modeled BOM in terms of product structure and hierarchical class diagram. Applicable functions of shipbuilding PLM are also investigated by analysis of issues of ship design. Finally, by reflecting the design process of shipbuilding, To-Be ship design procedure cooperated with the suggested PLM framework has been summarized.

• 산학경영연구
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• 제11권
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• pp.101-122
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• 1998

이 연구는 다차원적 관점에 따라 개발된 관여척도를 적용하여 제품관여가 소비자 구매과정에 미치는 영향을 분석하였다. 실증자료 분석결과, 제품별 분석에서 보다 소비자별 분석에서 '구매전 정보탐색'을 비롯한 구매과정의 행동성향이 관여수준에 더 강하게 의존되는 것으로 나타났다. 이는 관여수준이 소비자선택행동의 변화를 설명해주는 구조물이며, 제품관여는 소비자가 제품에 관련되는 정도를 반영하는 변수로 인식되어야 함을 시사한다. 동시에, 관여가 소비자행동에 미치는 영향의 이해와 예언에는 관여수준과 함께 관여의 관저에 대한 이해가 필요하다는 시사를 얻었다.