• 한국항만경제학회지
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• 제18권2호
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• pp.91-108
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• 2002

The World has been rapidly changing into either technological aspects or perception of those who has utilised to the corresponding informational impact. Whatever areas we have actually been involved in are strongly connected with this evolution of informational technology in one way or another. Logistics is not a exception as well as trade. Two main routes in distribution channel such as commercial and physical flow of goods, have been operating in terms of I-business. In order to activate E-trade with E-commerce, E-logistics should be utilised and emphasized in more efficient and effective manner of doing job as a facilitator. So, in this paper, it studied the role of E-logistics to make E-trade better work as well as to look into present situations in E-commerce. Then, it was identified that some facilities as 3PL or shipping company have to adopt information in their business process with a view of valued add service providers. This means those who have implemented E-Logistics activities, should be more competitive in the market, only when they provide the value-added total logistics services.

• 산업융합연구
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• 제1권1호
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• pp.143-157
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• 2003

This paper examines the changed consumer perception to internet based channel. Internet based channel has time merit, place merit, assortment merit, compatibility merit, and so on. For seller, in the mean while, it has merits in the way of diminishing physical distribution cost, promotion cost, and reaching globally in the same time. In spite of so many merits of internet based channel, there were many types complain in past. Most of all, consumers expect that it will provide low-price merit to consumer, because it doesn't need shop, warehouse, stock, etc. Based on the empirical analyses in past, it didn't work, especially to price oriented consumer's perception. But in this research, it shows changing consumer's perception. Comparing past data with current data, we found outstanding gross in price related variables figure. But, in goods delivery related factors and personal credit information related factor, consumer recognized much more negatively yet. So, we conclude that even though some factors show improved perception, there are tasks to solve. We will observe the tuning point at that time.

• International Journal of Internet, Broadcasting and Communication
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• 제13권4호
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• pp.90-96
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• 2021

The logistics market is continuously growing due to the development of technology and the growth of the online market. In addition, the social atmosphere that emphasizes non-face-to-face due to the pandemic situation is accelerating the growth of logistics. Delivery of goods ordered online requires delivery process through courier worker. In order for the courier worker to ship the product, the work of loading the product on the truck must be preceded. The accident caused by such delivery and loading work is increasing and it is emerging as a social problem. This study proposes a robot-based automated loading system to efficiently handle the increasing volume of courier service and to construct a more efficient and safe working environment by replacing the physical labor that was overloaded to courier workers. The proposed system replaces the loading of the courier worker and proposes the optimal loading function through the automation system.

• 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.

• 복식문화연구
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• 제14권3호
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• pp.514-527
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• 2006

It can be said that the ultimate goal of advertising is creating consumers' buying intention and buying behavior toward advertised goods. But literature suggests that ads have both intended and unintended consequences, and one of the unintended consequences is that the idealized images of physical attractiveness found in advertising have negative impact on girls' and womens' self-perceptions. Thus, this study, using social comparison theory as a framework, was designed to investigate the influences of the images of models in ads portrayed in TV and fashion magazines on the purchasing intention, self-esteem and body satisfaction of college women. Using an experimental stimulus, a moving picture representing thin and attractive models in the context of advertising fashion goods, two conditions were manipulated and the subjects were placed into one of two groups randomly, the experiment group and the control group. The experiment group only was exposed to the ads portraying highly attractive models. Data were collected from two groups using same questionnaire. The data were analyzed using t-test, two-way ANOVA, and descriptive statistics. The findings were as follows: 1. The thin and attractive image of models in ads on buying intention had significant positive influence on buying intention(p<.05). 2. The thin and attractive image of models in ads had significant negative influences on self-esteem(p<.05). 3. The thin and attractive image of models in ads had significant negative influence on body satisfaction(p<.05). 4. The ideal body internalization had significant negative influences on body satisfaction(p<.05), but interaction effect of model's image and ideal body internalization on body satisfaction was not significant.

• 융합보안논문지
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• 제8권4호
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• pp.73-80
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• 2008

본 논문에서는 창고관리시스템 시뮬레이터를 설계/구현하였다. RFID와 USN을 활용한 유 무선 네트워크 기반 하에 창고에 보관될 물품을 고려하고, 창고에 대한 최적설계 작업을 지원하는 시뮬레이션 툴은 현재 없다. 또한, 물품 입고 후 창고 모니터링을 통해 온도, 습도, 조도 등 상태 변환 정보에 의한 출고시기 결정 등 물품보관 방법에 대한 전용 시뮬레이션 툴도 없다. 본 논문에서는 창고의 설계도면을 도해할 수 있는 기능을 구현하였다. 그리고 도시된 도면위에 센서 노드와 RFID 태그를 부착한 팔레트의 이동 정보 및 위치한 곳의 상태 변환 정보(온도, 습도, 조도)를 수신하여 이를 다양한 방법으로 분석할 수 있는 시뮬레이터를 설계/개발 하였다. 본 논문을 통해 물류 시스템의 최적 운용을 위한 창고의 설계 방식과 창고내의 운영을 사전 시뮬레이션 함으로써 재고정확도, 공간 설비 활용도, 제품처리능력 향상으로 제품망실, 보관위치 오지정, 피킹시간을 감소시킬 수 있을 것으로 기대된다.

• 한국염색가공학회지
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• 제34권2호
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• pp.109-116
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• 2022

Tire codes are made of materials such as hemp, cotton, rayon, nylon, steel, polyester, glass, and aramid are fiber reinforcement materials that go inside rubber to increase durability, driveability, and stability of vehicle tires. The reinforcement of the tire cord may construct a composite material using tires such as automobiles, trucks, aircraft, bicycles, and fibrous materials such as electric belts and hoses as reinforcement materials. Therefore, it is essential to ensure that the adhesive force between the rubber and the reinforced fiber exhibits the desired physical properties in the rubber composite material made of a rubber matrix with reinforced fibers. This study is a study on the heat treatment conditions for improving the adhesion strength of the tire cord and the reinforced fiber for tires. The core technology of the drying process is a uniform drying technology, which has a great influence on the quality of the reinforcement. Therefore, the uniform airflow distribution is determined by the geometry and operating conditions of the dryer. Therefore, this study carried out a numerical analysis of the shape of a drying nozzle for improving the performance of hot air drying in a dryer used for drying the coated reinforced fibers. In addition, the flow characteristics were examined through numerical analysis of the study on the change in the shape of the chamber affecting drying.

• Elastomers and Composites
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• 제15권3호
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• pp.147-154
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• 1980

The cellular rubber products for industrial purpose have been applied in many fields such as auto-motive parts, ship-building, machinery, sports goods, diving suit or interior housings etc. The purpose of this dissertation is to study the physical properties of celluar rubber products particulary for those elastomers such as EPDM, CR and NBR with heat resistance property, weather proofness, and oil resistance characteristics respectively, aiming at improving their quality, and renovating the manufacturing know-how which is beyond our technical power at the present time in Korea. In order to meet this requirement an ideal recipe is being shown for the three elastomers, and also a practical recipe which is easily available in terms of compounding ingredients in domestic market has set up as shown in Table 1. for the investigation of vulcanization characteristics by means of Rheometer. The optimum Mooney viscosity of compounded rubber was found to be approximately $ML_{1+4}(100^{\circ}C)$ $30\sim45$. Excess mustication makes a dispersion of ingredients worse, consequently it causes deformation of shapes and heterogenous cell distribution. In other words the articles are rejected because of its insufficient workmanship. The results of physical properties of the products are indicated in Table 3. It has shown that the quality meet requirement when tested in accordance with ASTM D572, 573 and D 395. The test results o CR/IR blends in terms of hardness, volume change by blowing, tensile strength and elongation have been shown.

• 한국의류산업학회지
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• 제22권6호
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• pp.752-761
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• 2020

This study analyzes the type of preferred shopping items based on tourism shopping value pursued by tourists through shopping at travel destinations as well as verifies their impact on satisfaction. A survey on 310 adult men and women aged 20 to 69 collected data samples representing tourism shoppers in Korea. Based on the collected data, a factor analysis and a structural model equation analysis were performed using SPSS 25.0 and AMOS. Tourism shopping value was divided into functional value, emotional value, exploratory value, and shared value. In addition, shopping items were categorized as physical materials and experience materials to identify the difference in preferred item types according to the value that tourists perceive. It also confirmed the adjustment effect of tourism motivation that affects tourism shopping behavior. According to the analysis results, the more tourists perceive functional and emotional values when shopping, the more physical material they prefer, and the more they perceive exploratory values, the higher the preference for experience goods. However, the shared value affected both physical materials and experience materials. Based on escape-seeking motivation, the adjustment effect of tourism motivation (a major variable to understand the behavior of tourists) on tourism shopping behavior was confirmed. Based on the academic and practical implications of this study, we hope to broaden our understanding of tourism shopping and revitalize research on tourism shopping.

• 한국산학기술학회논문지
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• 제14권5호
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• pp.2187-2197
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• 2013

이 연구의 목적은 유명 스포츠브랜드(나이키, 아디다스, 휠라)에서 광고모델로 활약하고 있는 세 명의 스포츠스타 (박지성, 차두리, 박태환)들을 대상으로, 스포츠스타의 광고속성이 스포츠용품 구매의도에 미치는 영향을 알아보는 것이다. 총 240명의 표본 집단을 대상으로 한 설문조사를 분석한 결과 다음과 같은 결론들이 도출되었다. 첫째, 인구통계학적요인에 따른 스포츠스타 보증광고속성과 구매의도의 차이분석에서 성별, 연령에 따른 유의한 차이가 있었다. 둘째, 구매자의 월평균 수입에 따른 스포츠스타 보증광고속성과 구매의도의 차이 분석에서 박지성 차두리 박태환 선수 모두 유사성에서 통계적으로 유의한 차이가 있었다. 셋째, 구매자의 월평균 스포츠 지출비용에 따른 스포츠스타 보증광고속성과 구매의도의 차이 분석에서는 박지성 차두리 박태환 선수 모두 유사성에서 통계적으로 유의한 차이가 났으며, 구매의도와의 차이 분석에서는 박태환 선수에게만 차이가 있었다. 넷째, 스포츠스타 보증광고속성이 구매의도에 미치는 영향에서는 박지성 선수에게서 가장 많은 선수속성(전문성 신뢰성 유사성)이 구매의도에 미친다는 결과가 나왔으며, 차두리 선수에게서는 신뢰성 유사성의 선수속성이 구매의도에 미친다는 결과가 나왔다. 또한 박태환 선수의 보증광고속성 중에서 유사성이 스포츠소비자들의 구매의도에 영향을 미친다는 결과가 도출되었다. 본 연구에서 나타난, 스포츠스타의 보증광고속성들 중에서도 유사성이 공통적으로 스포츠 용품 구매의도에 영향을 미치고 있다는 사실은 향후 스포츠광고 분야와 관련 후속연구에서 주목할 만한 시사점을 제시한다.