• Archives of design research
• /
• v.14 no.2
• /
• pp.7-14
• /
• 2001

Facing the 21th century, the cultural era, a lot of people show much more concern on cultural products than before. These cultural products can be regarded as our national countenance because they might contain the national tradition and spirit. So, it is quite obvious that the image of a product will be directly related to the national image. The current problems of developing cultural products in Korea are underdeveloped product design and technique, and widespread of poor quality products. Fist of all, it needs to develop competitive designs by reflecting cultural aspects in each product, based on the specialized research and information on our culture. And it is important to invest in developing materials and skills for mass production and the improvement that can excel the past. Also, there are needs to reform the sales structure to connect producers and consumers directly, not through the wholesalers who cause the price rising. Finally, museums as well as government should cope with this cultural competitive era actively by giving the continuous cultural education and inducing the participation from citizens.

• Proceedings of the Technology Innovation Conference
• /
• 2004.06a
• /
• pp.214-236
• /
• 2004

최근 국제 금융시장은 컴퓨터 및 통신분야의 기술진보로 비 은행금융기관에서도 상업은행에 의해서만 독점적으로 제공되었던 거래서비스를 결합한 새로운 금융서비스를 제공할 수 있게 되었고, 이는 곧 은행과 비 은행금융기관의 벽을 무너뜨리는 양자 간 동질화 현상을 유도하였으며 활발한 금융 겸업화 현상으로 금융혁신이라고 부를 만한 서비스분야의 기술혁신 성과를 거두게 되었다. 본 연구는 금융권간 판매채널 통합의 시작이라 평가되는 방카슈랑스를 중심으로 금융기관 간 겸업의 활성화를 통해 산업 간 동질화를 이루는 시점에서 금융혁신이 이루어진다고 설정, 금융서비스의 기술혁신 성과를 예측해 보았다 이를 위해 먼저 우리나라 대표 금융기관 격인 은행과 보험, 증권회사가 금융겸업을 이루는 경우 각 겸업 주체 기관의 혁신적인 성과를 실증 분석하도록 한다. 분석대상은 표본기간 중 국내 주식시장에 연속으로 상장되어 있는 모든 은행, 증권, 손해보험 49개를 대상으로 수행하였으며, 표본자료는 KIS-LINE이 제공하는 재무제표자료와 한국증권거래소에서 제공하는 주가데이터에서 추출하였다. 본 연구의 금융혁신 성과 분석은 두 단계로 이루어진다. 먼저 금융기관 간 가상 합병을 이용, 시뮬레이션 분석을 하고 그 결과 각 금융기관의 ROA와 자기자본비율 및 안전성(위험성지표)을 분석한다 다음 단계로 안전성이 보장되지 않는 경우 적정하게 추정된 안전성 내에서 경영 성과를 이루는 최적 기간에 대해 실물옵션평가(Real Option Valuation) 분석을 한다. 그 결과 금융겸업을 통한 혁신 성과는 은행 주체로 비 은행금융기관과 겸영하는 경우 이상적으로 잘 보여지며, 증권 주체로 보험업을 겸업하는 경우는 ROA 와 자기자본비율 면에서는 혁신적이나 안전성 면에서는 저해된다는 결과를 알아내었다. 그리고 이 같은 안전성의 위험은 증권업을 실행하는데 요구되는 수준의 안전성을 유지하는 경우 3 년간의 투자기간 후에는 혁신사업으로 발전할 수 있는 발판을 마련하게 된다고 추정하였다.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.14 no.4
• /
• pp.1589-1594
• /
• 2013

V.M.D(Visual Merchandising Design) covers every space, environment, and visually stimulating factor. This includes not only the architectural appearance but interior, graphic sign boards, window display, layout, store appliances, lighting, and even the looks and service attitude that sales employees have and show to customers. V.M.D aims to display merchandise in multiple ways; to heighten brand images; to steadily lure many customers to the store. One of the characteristics that V.M.D has is, that this abandons the previous design concept which solely puts stress on luxurious interior-focused display; that this displays merchandise in a rational and systemic way and induces customers to buy products. In this regard, the objective of this study is to study brand perception and effect of V.M.D displayed in the stores, on customers, and thereby to present the concepts of V.M.D, suitable for display in the stores, which can be used continuously in the future.

• Journal of Korea Society of Industrial Information Systems
• /
• v.23 no.5
• /
• pp.19-32
• /
• 2018

This study focuses on an M/M/1 queue with an attached continuous-type inventory. The customers arrive into the system according to the Poisson process, and are served in their arrival order; i.e., first-come-first-served. The service times are assumed to be independent and identically distributed exponential random variable. At a service completion epoch, the customer consumes a random amount of inventory. The inventory is controlled by the traditional (s, S)-inventory policy with a generally distributed lead time. A customer that arrives during a stock-out period assumed to be lost. For the number of customers and the inventory size, we derive a product-form stationary joint probability distribution and provide some numerical examples. Besides, an operational strategy for the inventory that minimizes the long-term cost will also be discussed.

• Korean Journal of Food Science and Technology
• /
• v.26 no.4
• /
• pp.475-478
• /
• 1994

The hydrolyzability of chemically modified starches and ramen staches was determined by hog pancreatic ${\alpha}-amylase$ in vitro test. The extents of hydrolysis were 64.5% and 59.3% in native and acetylated potato starch, 70.5% and 60.4% in native and hydroxypropylated corn starch, and 65.2% and 57.3% in native and hydroxypropylated high amylose corn starch, respectively. The hydrolysis extents of waxy corn starch derivatives were shown in the descending order of pregelatinized (74.3%)>native (72.1%)>acetylated (66.5%)>acetyl distarch adiphate (56.4%)>hydroxypropyl distarch phosphate (50.7%). In the test on starches of container and regular ramen cooked by practical way, no significant difference was observed between ramen products of five different makers. Although the hydrolysis rate and extent of chemically modified starches were lower than those of native starches, the digestibility of ramen seemed to be not affected in the common diet as the use level of modified starch was relatively low.

• Journal of the Society of Disaster Information
• /
• v.9 no.3
• /
• pp.259-265
• /
• 2013

In Toxic Chemicals Control Act chemicals manufacture, import, sell, use, emission handling throughout the process leading monitoring system is based on. This is to prevent illegal distribution of chemicals, proper management is derived. However, monitoring of check the system vary sector, inspection agencies Environmental office & local government are divided. For this reason, the sharing of information & business hard to maintain the connectivity. chemical handling overall management status for the comprehensive & systematic analyzes. This should establish measures to improve business management.

• Proceedings of the Korea Water Resources Association Conference
• /
• 2022.05a
• /
• pp.122-122
• /
• 2022

기후변화 대응 및 탄소 저감 노력의 일환으로 신재생에너지의 개발 및 활용이 전 세계적으로 활발하며, 우리나라에서도 2050년 탄소중립 달성을 위하여 친환경 에너지 시스템 구축에 많은 노력을 기울이고 있다. 전통적인 재생에너지인 수력은 발전의 효율성, 안정성과 발전 제어의 용이함 때문에 널리 사용되고 있으나, 경제성을 확보하기 위한 댐, 보의 설치 및 대규모 발전설비가 필요하여, 생태계, 환경 파괴 등의 문제점 등을 수반하여, 최근 들어 대규모 사업이 이루어지지 못하고 있다. 이러한 흐름에 따라 최근에는 유럽을 중심으로 친환경 소수력 발전으로 회전 나선형 아르키메데스 수차를 활용한 소수력 발전의 적용이 이루어지고 있으며, 특히 2000년대 이후 독일을 중심으로 활발히 개발되고 있다. 또한 휴대용 초소수력 발전은 새로운 산업분야로 민간용 초소수력 발전기의 개발 및 판매가 국내외에서 증가하고 있으며, 우리나라에서도 자연 하천 환경에 활용 가능한 초소수력 발전의 필요성이 꾸준히 제기되고 있다. 본 연구에서는 저유량 및 저낙차에 적용 가능한 '초소형 회전 나선형 아르키메데스 수차', 초소형 발전에 적합한 '발전기 및 발전시스템', 자연환경을 훼손하지 않는 친환경 '유도수로'로 구성되어, 원하는 하천이나 수로 등에 손쉽게 설치 가능한 초소형 소수력 발전시스템을 개발하였다. 회전 나선형 아르키메데스 수차는 3D프린터로 제작한 후, 강화 코팅제를 도포하여 내구성을 확보하였다. 상용 AC발전기, 소형 발전기용 '발전기 및 발전시스템'을 적용하고, 콘트롤 보드를 맞춤형으로 제작하여 경제성을 확보하였다. 이러한 발전 시스템은 개발 테스트 중에 있으며 향후 방류수로, 하수구 등 현장 적용을 준비 중에 있다.

• Journal of the Korean Association of Geographic Information Studies
• /
• v.9 no.4
• /
• pp.22-33
• /
• 2006

The objective of this paper is to discuss geographic information policies and strategies of British government and suggest effective policies for Korea National GIS project GIS that has been implemented geographic information infrastructures into public sectors and private markets for the last ten years. To obtain the research aim, this paper reviews the main factors of the Britain GIS project such as distribution structure and process of GI markets, government policies and strategies that are led by Ordnance Survey, most leading mapping agency in the UK. In conclusion, some issues have been explored with reference to the experiences of the Britain GIS projects. The first of these is the nature of geographic information and the second concerns the notion of the circulation policies of spatial data, and the last proposes Korea GIS policies and strategies for successful geographic information and spatial data implementation. The findings of the analysis of the Britain GIS development indicate that a shift began to take place from central government coordinate toward more extensive utilization of private and commercial sectors. This reflects both the increasing importance of geospatial data circulation in all levels of GIS stakeholders. Finally these discussions are particularly to be the issues where multi-agency collaboration of Korea government is concerned and can take the form of joint ventures by consortiums of both involving data producers and data users in order to increase commercial participation for value-added geospatial items, and to encourage both research and development sectors with low or free price policies.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
• /
• v.10 no.2
• /
• pp.27-42
• /
• 2015

The aim of this research is to investigate the difference in the capturing opportunities for each type of venture companies in the industry undergoing competition of a dominant design and then figure out the reason why they can be successful. Existing studies on venture companies are focused on the way to enhance a firm's competencies by acquiring and combining its resources. However, it is important for startups which have a lack of resources and capabilities to capture the opportunity to survive by understanding a changing environment. This study is focused on opportunity capture and strategic response to a changing environment and attempts to select and observe startup companies which are able to capture the opportunity and enter the market in the industry undergoing dominant design competition. In order to find out its difference in different types of business, we select one case from hardware startups and the other from software startups. According to the result of this study, the hardware startup focuses on market extension by lowering their prices and the software startup strives to induce more users to participate by the universalization of enabling technology so as to extend and standardize their technology in the environment undergoing dominant design competition. This feature of environment leads the difference in the approach for successfully capturing opportunity and thus hardware firms need to recognize the opportunity with profit potential from relationship with a number of cooperative firms while software firms need to identify the opportunity for extension of enabling technology which can be used by many users.

• Journal of Food Hygiene and Safety
• /
• v.31 no.5
• /
• pp.342-348
• /
• 2016

The objective of this study was to compare the change of S. Enteritidis with S. Typhimurium populations in liquid egg products. S. Enteritidis or S. Typhimurium was inoculated into egg white and egg yolk and stored at 8, 10, 15, 25, and $35^{\circ}C$, respectively. In egg white, no growth of S. Enteritidis and S. Typhimurium was observed at 8, 10, 15, and $35^{\circ}C$, while both S. Enteritidis and S. Typhimurium in egg white stored grew more than 1 log CFU/ml after 50 hours storage at $25^{\circ}C$. In egg yolk, there was no growth of S. Enteritidis and S. Typhimurium at $8^{\circ}C$ but growth of both strains was observed at 10, 15, 25, and $35^{\circ}C$. Since growth of S. Enteritidis and S. Typhimurium was only observed in egg yolk, primary growth models for both strains were developed using modified Gompertz equation and then secondary models for lag time (LT), specific growth rate (SGR), and maximum population density (MPD) were developed as a function of temperature. At all temperatures, more rapid growth of S. Enteritidis than S. Typhimurium was observed in egg yolk, indicating the greater risk of S. Enteritidis than S. Typhimurium in egg products. In conclusion, the results indicate that temperature control less than $8^{\circ}C$ is very important to ensure safety of liquid egg products, especially liquid egg yolk.