• Clean Technology
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• v.24 no.3
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• pp.255-266
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• 2018

In this paper, the effects of large national industrial complexes on the generation of local hazardous substances were analyzed based on their size, industrial characteristics. In Seoul, the proportion of hazardous substances, which adversely affect the atmosphere of the entire city, was much less than that of other regional industrial complexes, centered on knowledge-based industries. On the other hand, other national industrial complexes based on manufacturing industries, such as machinery, metal, electricity, and electronics, were found to have a combination of industry characteristics and logistics and regional characteristics. Overall, it was found that the increase in productivity in large national industrial complexes was not proportional to the increase in hazardous substances throughout the region. In addition, it was also found that in North Gyeongsang Province, which is based on the heavy chemical industry, the percentage of hazardous substances is different from other regions due to the characteristics of the industry.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2015.10a
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• pp.570-572
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• 2015

NFC (Near Field Communication) is an area of the RFID technology is a kind of short-range wireless communication. NFC technology is to utilize the data transfer, the access control system is usefully employed in many fields, such as mobile payment. Recently smartphone application development using NFC is activated, recognition of the convenience of the current NFC tag is insignificant state. In this paper, it is the content of the Application that was created in order to provide the knowledge of convenience food to the customer to visit the mart. Users with Mart, using smartphones, at a NFC tag that is attached to the food display stand food information, purchasing tips, keeping method, data such efficacy is provided over the screen of the smartphone. If you purchased the food is placed in the refrigerator "moves to the food list of application to click the button, through the food list screen their food list in the refrigerator, and by providing information such as expiration date, the user There is help me to be able to buy the more convenient food.

• Journal of Korea Society of Industrial Information Systems
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• v.12 no.3
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• pp.69-85
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• 2007

This research examines strategic preference of domestic and foreign brick-and-mortar companies in an industrial cluster in S. Korea. This paper also examines the relationships between the anticipated benefit factors of introducing online business activities by brick-and-mortar companies and their competitive strategies. Six major honest factors were derived including easiness of obtaining information, online intermediary, online distribution, online communication, sharing information and knowledge. Comparing domestic and foreign companies operating in S. Korea, the analyses show that the benefit factors influence on firms' choosing one or some combination of the competitive strategies. The result also shows that there was no big difference between domestic and foreign companies in terms of strategic preference and anticipated levels of benefit factors by introducing online business activities.

• Journal of the Korean Society for Library and Information Science
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• v.43 no.3
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• pp.59-84
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• 2009

In the context of the knowledge and information society, social capital has been considered significantly in conjunction with human and physical capital. Social capital contains the social capacity which is beneficial to the efficiency and associated capital of social policies. This study aims to examine the strategic plans in order to establish researcher information systems in terms of research and development, and researcher resources at the national level. To achieve the goals of this study, firstly the current status of researcher information systems in Korea was examined. The analysis of researcher information systems includes information systems in the national R&D management institutes, the national distribution institutes, and the government funded research centers. Secondly, strategic plans for researcher information systems as social capital were discussed.

• Journal of Korean Historical Folklife
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• no.52
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• pp.197-250
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• 2017

Many kinds of ritual manual books for the four ceremonies (coming-of-age, wedding, funeral, and ancestral rites) were published and transcribed during the Japanese Colonial Period. The ritual manuals are classified by 5 different types: 'ritual standards', 'ritual books for the four ceremonies', 'ritual books for the written prayers', 'religious ceremonial books', and 'general manners books'. All of them contributed much to the formation of folk rituals and religions, even though the purpose and contents of each book were different. The ritual manuals were not intellectual results of elites, but rather compilations of pre-modern ritual books and contemporary manners. These were widely spread among the people with the help of modern printing techniques. The ritual manuals aimed at common readers who wanted to look for ritual references easily. They were not just made for the special upper class. We can understand the contexts and characteristics of folk ritual and religion of the $20^{th}$ century by comprehending the ritual manuals of the Japanese Colonial Rule.

• Korea Trade Review
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• v.43 no.3
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• pp.27-46
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• 2018

By conducting a survey on Vietnamese customers' attitude towards domestic and international franchise coffee shops, the purpose of this research is to examine the impacts of service quality and customer equity on customer satisfaction, customer trust and customer loyalty. Based on this research's results, solutions for service improvements were considered to help franchise coffee shops improve customer satisfaction, customer trust and customer loyalty. Specific results were as follows. First results suggest that service quality has positive impact on customer satisfaction and customer trust. Secondly, in terms of customer equity, relationship equity has positive impacts on customer satisfaction and customer trust; However, although brand equity has positive impacts on customer satisfaction, it does not affect customer trust. Finally, customer trust has direct and positive influences on customer satisfaction and customer loyalty. Based on these results, this research proposes practical and theoretical implications and limitations for future research.

• Proceedings of the Korea Water Resources Association Conference
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• 2020.06a
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• pp.15-15
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• 2020

기후변화로 인하여 가뭄은 그 위험성이 점차 높아질 것으로 예상되고 있다. 잠재적 대규모 가뭄피해를 사전에 예방하기 위해서는 가뭄에 보다 효과적으로 대응하기 위한 방안을 마련하는 것이 필요하며, 국가적 수자원 관리를 넘어선 국민 전반이 가뭄 심각성을 인지하고 적합한 대응을 하도록 유도하는 것이 중요하다. 기상, 수문, 농업 등 가뭄 발생의 다양한 측면들을 표현한 여러 가뭄지수 및 정보가 이미 생산되고 있으므로, 이러한 정보를 국민에게 제공한다면 국민이 가뭄의 심각성을 인지하고 물 절약 등의 행동에 동참하도록 하거나 농민의 경우 사전에 대처 방안을 마련하도록 하는 등, 공급측면에서의 수자원 관리 뿐만 아니라 수요 측면에서의 대응도 가능하게 될 것이다. 하지만 현재 제공되는 가뭄지수 및 정보는 전문적 지식이 있는 의사결정자 및 연구자 등을 위한 것으로, 일반 시민이 이러한 정보를 통해 가뭄의 상황을 이해하고 해석하여 그에 따른 행동을 하기란 어려운 것이 사실이다. 따라서, 본 연구에서는 국내 가용한 가뭄지수 및 정보로부터 국민이 체감할 수 있으며, 적절한 행동을 하도록 설득할 수 있는 가뭄정보 생산 방안을 도출하고자 한다. 사회과학적 이론, 포커스그룹 인터뷰 및 설문조사를 통하여 국민의 가뭄정보에 대한 인지 및 이해 특성을 파악하고, 시민자문단을 통하여 직접적으로 국민에게 현재 가용한 가뭄정보를 제공하고 어떻게 바라보는지 분석함으로써, 국민이 체감 가능한 가뭄정보의 방향을 제안하였다. 또한 현재 가뭄에 대한 뉴스 등이 어떠한 방식으로 생산되고 유통되는지를 분석하여 이로부터 사회과학적 측면에서 국민을 설득하기 위한 보다 효과적 방안을 제시하였다. 결과적으로 국민이 가뭄의 상황을 인지하고, 국가적 차원의 가뭄 대응의 필요성을 이해하며, 물 절약 등의 행동을 하도록 설득하는 것이 가능하게 되어, 점차 심각해져가는 가뭄에 효과적으로 대응할 수 있을 것으로 판단된다.

• Knowledge Management Research
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• v.22 no.2
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• pp.119-144
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• 2021

Recently, as competition in the market evolves from the competition among companies to the competition among their supply chains, companies are struggling to enhance their supply chain management (hereinafter SCM). In particular, as blockchain technology with various technical advantages is combined with SCM, a lot of domestic manufacturing and distribution companies are considering the adoption of blockchain-oriented SCM (BOSCM) services today. Thus, it is an important academic topic to examine the factors affecting the use of blockchain-oriented SCM. However, most prior studies on blockchain and SCMs have designed their research models based on Technology Acceptance Model (TAM) or the Unified Theory of Acceptance and Use of Technology (UTAUT), which are suitable for explaining individual's acceptance of information technology rather than companies'. Under this background, this study presents a novel model of blockchain-oriented SCM acceptance model based on the Technology-Organization-Environment (TOE) framework to consider companies as the unit of analysis. In addition, Value-based Adoption Model (VAM) is applied to the research model in order to consider the benefits and the sacrifices caused by a new information system comprehensively. To validate the proposed research model, a survey of 126 companies were collected. Among them, by applying PLS-SEM (Partial Least Squares Structural Equation Modeling) with data of 122 companies, the research model was verified. As a result, 'business innovation', 'tracking and tracing', 'security enhancement' and 'cost' from technology viewpoint are found to significantly affect 'perceived value', which in turn affects 'intention to use blockchain-oriented SCM'. Also, 'organization readiness' is found to affect 'intention to use' with statistical significance. However, it is found that 'complexity' and 'regulation environment' have little impact on 'perceived value' and 'intention to use', respectively. It is expected that the findings of this study contribute to preparing practical and policy alternatives for facilitating blockchain-oriented SCM adoption in Korean firms.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.17 no.2
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• pp.23-42
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• 2006

This is a study of the digital archives of Culturecontent.com where 'Cultural Archetype Contents' are currently in service. One of the major purposes of our study is to point out problems in the current system and eventually propose improvements to the digital archives. The government launched a four-year project for developing the cultural archetype content sources and establishing its related business with the hope of enhancing the nation's competitiveness. More specifically, the project focuses on the production of source materials of cultural archetype contents in the subjects of Korea's history. tradition, everyday life. arts and general geographical books. In addition, through this project, the government also intends to establish a proper distribution system of digitalized culture contents and to control copyright issues. This paper analyzes the digital archives system that stores the culture content data that have been produced from 2002 to 2005 and evaluates the current system's weaknesses and strengths. The summary of our findings is as follows. First. the digital archives system does not contain a semantic search engine and therefore its full function is 1agged. Second, similar data is not classified into the same categories but into the different ones, thereby confusing and inconveniencing users. Users who want to find source materials could be disappointed by the current distributive system. Our paper suggests a better system of digital archives with text mining technology which consists of five significant intelligent process-keyword searches, summarization, clustering, classification and topic tracking. Our paper endeavors to develop the best technical environment for preserving and using culture contents data. With the new digitalized upgraded settings, users of culture contents data will discover a world of new knowledge. The technology we introduce in this paper will lead to the highest achievable digital intelligence through a new framework.

• Journal of Korean Home Economics Education Association
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• v.29 no.4
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• pp.117-131
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• 2017

This study was performed to analyze education contents related to milk in current home economics textbooks of middle school, and to investigate intake status, consumption behaviors, perception and nutritional knowledge of milk and dairy products among 364 middle school students in Gongju for improvement of milk education in home economics subjects and milk intake of adolescents. As a result, education contents of milk and dairy products in home economics textbooks currently applied in middle school were major nutrients, consumption method for balanced diet, and selection and storage of milk and dairy products, thus it tended not to match current food trend. Only 30.5% of subjects met 2 cups of milk a day, the recommended level. The main reason for drinking milk was to 'be taller' and 'to quench thirst' and there was a difference by gender(p<0.01). The rate of not participating in school milk program was 23.1% of total and its satisfaction was moderate. The most popular dairy products by subjects were ice cream, followed by yogurt and cheese, and the choice of milk was focused on 'taste' or 'expiration date'. The rate of knowing certification mark of K-MILK was low at 28.8%, and most subjects knew as 'domestic milk use'. In home economics class, experience-based learning such as cow ranch experience was the most preferred instruction method for milk followed by laboratory practice and lecture, and there was a difference by gender(p<0.001). Perception degree of milk and dairy products was moderate and male subjects were more positively perceived than female subjects(p<0.01). Nutritional knowledge level of milk and dairy products was moderate and female subjects were higher than male subjects(p<0.01). Therefore, education contents of milk and dairy products of home economics textbooks of middle school should be centered on real life in accordance with food trend, and applied student participation-based instruction methods such as experience-based learning. In addition, it is necessary to enhance taste and merchandise of milk and to provide them with preferred milk and dairy products in school milk program for improvement of milk intake of adolescents.