• 한국산학기술학회논문지
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• 제11권4호
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• pp.1449-1457
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• 2010

침입방지시스템 솔루션은 차세대에 각광받는 보안시스템으로 국내 외 시장에서 매우 활발한 보안 분야 시장을 형성할 것으로 전망된다. 아울러 국제 시장에 진출하고자 하는 국내 업체들은 검증된 제품임을 증명하는 품질 평가를 요구하고 있으며, 일반 사용자들도 검증된 제품을 선호하고 있다. 본 연구에서는 침입방지시스템 솔루션이 갖추어야할 보안성 품질평가 항목을 도출하여 분석을 통해서 품질평가항목을 세분화하고 침입방지시스템에 대한 보안성 품질평가 모델을 구축하였다. 도출된 품질평가 모델은 침입방지 시스템의 품질을 평가하고 향상시키는데 중요한 역할을 하게 된다.

• 한국정보시스템학회지:정보시스템연구
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• 제10권1호
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• pp.51-72
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• 2001

E-commerce has not only brought about a great change in the way we exchange goods and services but also revolutionized the way we handle business transactions. In addition, it has a significant influence upon the present business structure, and most of firms in service industry as well as manufacturing are considering adopting E-commerce in a serious manner. Most vessels purchase merchandises through a number of shipping agents. As the amount of harbor materials increase, the number of vessels and their navigation frequency also increase. As a result, the amount of procurement for ships has increased. Traditional means such as telephone and fax to handle ever-increasing harbor transaction, however, has proved to be very time-consuming and cost ineffective. Therefore, people are starting to look for more effective ways. In this paper, an internet-based scheme of B2B transaction is proposed to handle procurement problem between shipping agency and shipping company, and between vessel and suppliers as a more effective approach to streamline such problems. We extract problems of shipping agency through task-analysis and present a scheme that performs decision making and procurement as a system agent with brokering structure. Purchaser and supplier are offered material information rapidly and task loads are minimized by the scheme. Also, the system can support decision making of purchasing goods, and information is shared among purchaser, supplier and system through the system interface.

• 유통과학연구
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• 제10권9호
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• pp.37-45
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• 2012

Purpose - The objective of the paper is to examine display techniques and tools at traditional clothing stores to improve the traditional market. Since most research has been done theoretical and model based approaches, changing business environments requires more holistic and detailed facts to apply or develop a retail business strategy. Research design / data / methodology - The study employs qualitative research such as direct observation as well as direct interview and telephone interview from May 7 to Jun 2, 2012. The paper examines lighting, various display techniques and tools. The analysis of 80 store pictures for them had been done three examiners with agreement. Results - Sample garments are displayed on the walls; the racks of hangers are attached on the upper part of the walls; there is indirect lighting only. Furthermore, the merchandises are displayed, without any consistency, on various sizes and shapes of hangers, only on the owners' arbitrariness. When considering that the Korean traditional fabrics (Juddan) have a little pattern and colors as their important elements for displaying. Conclusions - The findings of this study show that the retailers in the traditional market need to have lessons on colors and to learn how to use the specific lighting and to display merchandise.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제6권2호
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• pp.515-528
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• 2012

The aim of this article is to provide a study on the issue of inventory inaccuracy and to show the manner in which RFID technology can improve the inventory management performance. The objective of inventory control is to monitor the stock flow of merchandises in order to understand the operating profit and loss. A proper mechanism of inventory control could be made to help the profitability. As RFID is applied to inventory control, it can improve efficiency, enhance accuracy and achieve security. In this paper, we introduce the evolution of different mechanisms of inventory control with RFID system-counting method, collect-all method, and continuous monitoring method. As for improving the accuracy of inventory check during business hours, continuous monitoring is the solution. We introduce the infrastructure of the RFID inventory management system based on M2M architecture can make the inventory be efficiently monitored with instant warnings.

• 한국식품조리과학회지
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• 제28권6호
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• pp.721-729
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• 2012

This paper aimed to investigate the influence of consumer lifestyle on consumer selection of bakery cafe attributes. Data were collected through a self-administered questionnaire by 403 random consumers between the ages 20s and 30s in several bakery cafes in Seoul and Gyonggi area. Different methods of statistical analysis had been used such as frequency analysis, factor analysis, k-means clustering analysis, cross tabulation, one way ANOVA and Duncan's multiple range test with SPSS for Window 13.0 package. First, when analyzing the 16 questions of comsumer lifestyles, four factors were extracted: 'dining out-oriented factor', 'achievement-oriented factor', 'brand-oriented factor', and 'health-oriented factor'. Second, the respondents were divided into three groups by k-means cluster analysis: no interest group, dining-out & value oriented group, and health-brand oriented group. Third, consumer's bakery cafe attributes were categorized into five factors including 'food', 'convenience and image', 'store promotion', 'positive dining experience', and 'menu & merchandises'. Finally when analyzing the differences in the selection of bakery cafe attributes according to consumer's lifestyles, it showed a significant differences.

• 한국컴퓨터정보학회논문지
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• 제6권3호
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• pp.143-151
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• 2001

패션산업은 새로운 이미지를 창출하는 지식산업의 하나이다. 특히 패션제품을 생산하는 디자인 제품기업은 이제 새로운 지식기업으로 전환을 해야 한다. 새로운 이미지의 디자인은 디자이너의 창의력으로부터 시작된다. 각개 디자이너로부터의 새로운 이미지와 디자인의 창출보다는 자율 독립권을 갖는 디자인 팀의 지식 및 정보공유를 통한 동시공학을 활용한 디자인 및 제품개발이 보다 더 신속한 제품 디자인 및 개발이며 고객 지향적이다. 또한 공급자와 지식 및 정보공유를 기초로 한 Just-in-Time II의 개념에 의한 생산 및 공급자 관계 유지는 생산 속도의 빠름은 물론 제품의 품질 향상과 원가 절감에 기여 할 것이다.

• 대한가정학회지
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• 제46권2호
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• pp.51-58
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• 2008

The purpose of this study was to analyze how the appreciation or recognition of quick response systems, with the utilization of technology, can improve operations for businesses in the DongDaeMoon fashion market. A survey was conducted from April 25 to May 10 in 2007, among owners and designers of wholesale shops in the DongDaeMoon fashion market. Data was collected from 270 subjects, and general descriptive and comparative statistical analysis was applied to acquire various parameters. Firstly, the product types within the DongDaeMoon fashion market were small and medium quantity batch production systems. The majority of businesses adopted the production strategy of outsourcing through subcontracted factories. To re-order, a fashion merchandising required 2 to 3 days. Secondly, the design sources of fashion merchandises were national fashion brands, popular items within the same industries, and also fashion magazines. New products was made within 4 days after a sample item was received. Business acquaintances were fashion retail shops of DongDaeMoon, and internet or home shopping companies. Thirdly, the recognition of importance and effects of quick response systems was difference between high and low group of the utilization of technology in the DongDaeMoon fashion market.

• 지능정보연구
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• 제7권1호
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• pp.97-121
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• 2001

본 연구에서는 웹 마이닝을 이용하여 기업과 소비자간 전자상거래(Business-To-Customer Electronic Commerce)환경에 기초한 가상상점(Cyber market)의 상품 관리자 입장에서 효율적인 상품관리를 가능케 하는 시스템적 접근방법을 통한 상품관리 방법론을 제시하고자 한다. 또한 이 상품 관리 방법론을 실제 웹 상에서 운영되고 있는 가상상점에 직접 적용하여 봄으로써 실증적인 예를 보여주고자 한다.

• 디자인학연구
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• 제6권1호
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• pp.11-22
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• 1993

The purpose of this study was to provide basic information for establishment of a desirable design promotion policy drive by research and analysis of recognition to design by consumers (including students) and designers and their level, merchandise evaluation evaluation and obstructing factors in revitalization of designs. To implement such purpose as referred to hereinabove, research was made by introduction of questionaires which were distributed to 500 persons of consumers group and 350 individuals of registered designers in Seoul, and for analysis of the data, density and percentage (%) were obtained by use of SAS Package and the dispersed analysis and correlationship were added for necessary parts. The result of study is summarized as follows; (l)The consumers remind the design as costume (21%) and molding (20%), and the designers remind it as creativity (27%) & molding (14%) respectively and the reminding of design by the two groups was indicated very simi lar. (p < 0.001) (2)As per the recogni tion of roles by the designers the research has highly indicated as contribution to improving living standards or development of economy & industry, and also indicated that it creates excessive consumption with sti$$\mu$ative manner. (3)The design reacts as an important parameter in selecting cri teria of merchandises and deciding factors for purchasing and also, in enhancement of competitive power of merchandise impact of design (2.36) was regarded very high. (4)The Korean-made home appliances in image is assessed as vulnerable than that of Japanese products, and the product designing level is also shown difference from advanced countries (1.36), but has indicated as somewhat better than those competitive nations (0.51) (5)The satisfaction to design policy of the Gov't is very low (1.69) and they recommended for new establishment of Policy undertaking department within the Gov't and indicated reasearch & development of design as the major issue. In regard to the above I'd like to emphasize the design industry $$\mu$t be dealt with the national level as a whole in order to promote thereof.

• 한국대기환경학회지
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• 제3권2호
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• pp.46-52
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• 1987

There are many factors such as airtighteness and high density of merchandises or passengers that contaminate indoor air in underground commercial floor. So it is very important to know air quality and quantity of contamination in underground market increasing in number lately. It was from these viewpoints that gaseous pollutants, dusts and mutagenicity of organic compounds extracted from dusts in an underground market were investigatd. Organic ompounds (tar) were extracted by Soxhlet extractor with benzene as a solvent. Mutagenicities of these extracts were evaluated by the preincubation method using Salmonella typhimurium TA 100 and TA 98 strains with and without S9mix. The results obtained were as follows: It seemed to be under the influence of outdoor air that the concentrations of $CO, CO_2, NO, NO_2$ and dusts were higher in winter than summer. The concentration of $CO_2$ was higher in indoor than outdoor, but the concentration of NOx was similar in both sampling areas. Metal contents in dusts attached to the ventilation ducts were as follows showing in order of high concentration : Fe (9000-22000ppm), Zn(1200-2300ppm) and Pb (280-590ppm). The contents of tar were 6-33% of dusts, and higher than those from dusts collected by high volume air sampler. The extracts from dusts attached to the inlet duct exhibited lower mutagenicity than those from dusts attached to the outlet duct. This finding seemed to suggest that mutagenic substances were in creasing in underground. There was no seasonal difference of mutagenicity toward TA 98. Toward TA 100 in the presence of S9mix, the mutagenicity was about 3 fold higher in winter than summer. The mutagenicities of tar extracted from dusts collected by high volume air sampler were different from those attached to the ventilation ducts. The former showed 2-3 fold higher mutagenicity than the latter toward TA 100. However no difference showed between the former and the latter toward TA 98 in the absence of S9mix, but the former was 4-5 fold higher than the latter in the presence of S9mix.