• 디지털콘텐츠학회 논문지
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• 제15권5호
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• pp.621-630
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• 2014

본 연구는 G. 레이코프와 M. 존슨이 제시한 '개념적 은유'를 적용해 소셜 네트워크 서비스의 은유적 특성을 분석하는 것을 목적으로 한다. 소셜 네트워크 서비스는 일방향적 소통만 가능했던 기존 매체와는 달리, 사용자가 참여적으로 자신의 일상을 표현하고 타인의 서사를 해석하는 과정을 통해서 그 텍스트를 확장한다. 기존 매체에서 수동적이던 독자가, SNS에서 적극적인 발화자로 전환될 수 있었던 가장 큰 이유는 SNS에 내재된 은유적 속성 때문이다. 이에 본 연구에서는 SNS 사용자 텍스트의 생성 및 해석 과정을 '근원영역'과 '목표영역'을 중심으로 고찰했다. 이후 은유적 속성을 통해 나타난 사용자 텍스트의 생성구조를 폴 리쾨르의 삼중 미메시스를 통해 증명했다. SNS를 환유로 전제했던 기존의 연구 관점과 달리, 본 연구는 SNS의 은유적 특성 및 의미를 제시했다는 점에서 그 의의가 있다.

• 한국생산제조학회지
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• 제21권2호
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• pp.316-323
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• 2012

In order to meet the service life of planetary gearbox, a planet bearing, well known as the component with the highest failure rate, is designed. To predict the bearing fatigue life, ISO standard(ISO/TS 16281) is used, and the design parameters of the bearing are optimized using a parametric method. The whole planetary gearbox model is developed using a commercial software to calculate loads acting on planet bearings accurately. The results state that the designed bearings are satisfied with the life of 15,000hours, and the bearings that consist of 22rollers of 58mm have 1.6times longer life and better load sharing relatively than 22rollers of 28.5mm. Also, the increase in preload of taper roller bearings on the output pinion shaft prolongs the life of planet bearings regardless of roller's length.

• 산업경영시스템학회지
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• 제26권2호
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• pp.29-34
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• 2003

With the recent trends of electronic commerce moving from B2C to B2B, Collaborative Product Commerce (CPC) is widely adopted as a part of B2B in the virtual collaborative environment. This paper proposes an integrated CPC framework supporting collaborative works between businesses by sharing product data and collaborative process between global enterprises and their customers, who are related to product life cycle, and integrating application systems in order to realize a true B2B electronic commerce. To integrate into a loosely coupled structure, various web service technologies such as XML, SOAP, WSDL and UDDI are utilized as its fundamentals and on that basis, a CPC integration framework is implemented through the Internet to support real-time operation providing interoperability among all the different applications operated on various platforms which have been developed using different languages and adopted by different companies.

• 인터넷정보학회논문지
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• 제9권1호
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• pp.91-101
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• 2008

최근 IT, BT, NT 등의 융합과 각 분야에서 혁신적인 기술 발전은 건강하고 윤택한 삶에 대한 욕구와 부합하면서 의료 서비스 분야에서도 의료 장비 및 의료정보 시스템, 의료 비즈니스 애플리케이션 등 관련 기술이 더욱 다양화되고 고도화 되는 양상을 띠게 되었다. 그러나 대부분의 의료 기술은 서로 다른 의료 기관이나 관련 업체 간 상호작용 없이 독립적으로 개발되어 통합 및 호환에 큰 어려움을 겪고 있다. 본 논문에서는 기존의 헬스케어 정보 공유 시스템이 가지고 있는 기능 인터페이스들 간의 직접적인 헬스케어 정보공유 시 발생할 수 있는 문제점을 해결한다. 본 논문은 인터페이스들 사이에 각 기관들의 모든 헬스케어 정보를 저장할 수 있는 저장소를 개발하여 한번 작성된 문서를 여러 형태의 문서로 변환하여 배포한다. 즉, 최근 헬스케어 정보를 공유하기 위한 프로토콜인 HL7을 이용하여 XML로 저장하고, 저장된 문서를 관리 배포하기 위한 저장소(H-DISS: Healthcare-Document Integrated Shoring System)를 개발한다.

• 한국콘텐츠학회논문지
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• 제5권3호
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• pp.141-150
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• 2005

본 연구는 지역적 정보화의 성장 잠재력과 필요성 및 지역적 정보화 특성 등을 갖추고 있는 J시를 대상으로 지역적 현황을 분석하고 정보화 인프라구조 구축을 기반으로 하는 지역 정보화 콘텐츠 개발 방안을 행정, 산업 및 생활 정보화 등의 주요 분야에 관하여 제시하였다. 또한 콘텐츠 개발내용, 개발과정, 서비스 제공과 평가, 콘텐츠 내용과 서비스 수요자 및 콘텐츠 제공자간의 상호작용 등을 다루었다. 지역 정보화콘텐츠 개발방안을 제시함으로써 지역 정보화의 확산과 지역 정보화 발전 및 지역 경쟁력 제고에 기여할 수 있을 것이다.

• 경영과정보연구
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• 제5권
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• pp.61-79
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• 2000

This research suggests the strategic adoption methodology of Customer Relationship Management. The backgrounds of CRM is the business environment changing that Market power is shifting to the customer who has unprecedented powers of choice today. The strategic adoption of Customer Relationship Management determines the value, needs and preferences of each customer or customer segment. Customer Relationship Strategy is an explicitly defined plan for how a company has decided to connect with, relate to, and focus on its chosen customers to create value. Deliberate decisions must be made, often involving trade-offs, so that investments are aligned with customer needs and value. Plan defined in terms of target customers value proposition, role in value delivery, and risk/reward sharing. All customers are not created equal; specific customers and/or customers segments are more desirable/valuable to pursue. Key premise of CRM is that value can be created by changing company's business model to better connect with customers. Area of service of Customer Relationship Management are as follows. Portfolio strategy, Market Opportunity Assessment, Brand Equity, Market Positioning, Pricing, Channel Strategy, Market Segmentation. Target Market Identification, Customer LifeTime Value Analysis, Customer Profitability, Customer Connections Economics Analysis. The objects of CRM are maximizing customer service effectiveness, improving customer loyalty, increasing customer service efficiency, optimizing intelligence about customer behaviors and preferences.

• 대한지역사회영양학회지
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• 제22권2호
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• pp.103-114
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• 2017

Objectives: This study aims to investigate the married female immigrants' experience on Korean dietary life adaptation, especially identifying the symbolic meaning and nature of experiences. Methods: This study was conducted with six married female immigrants through an analysis of the qualitative materials which consisted of in-depth interviews, field notes and materials. Data was analyzed using Giorgi's phenomenological research methods. Results: The results were deduced as 116 significant statements, 17 formulated meanings (sub-theme), and 6 theme clusters. Six theme clusters comprised of lack of preliminary knowledge and information, conflict and support in relationships, Korean food culture which is different from homeland, adaptation attitudes of Korean food culture according to situation, sharing of homeland food culture, and practical difficulty and expectative service. The participants started Korean life in the dark about Korea and Korean food culture, so they were subjected to trial and error. The conflict between Korean mother-in-law and foreign daughter-in-law came from lack of consideration of daughter-in-law's cultural background. Some participants were hurt because of misunderstanding and nitpicking. They were learning about cooking method, ingredient, seasoning, table setting and manner. Some participants integrated Korean food culture and their homeland food culture. Some of them assimilated with Korean food culture. One of them maintained homeland food culture. The participants who adapted Korean food culture well could share homeland food amicably. They sometimes didn't apply the services which were offered by the government, because the services did not fit their needs. Some of them didn't know the usage route of the services or information. They had resistance about home teaching and it showed that outreach service was not always effective. Conclusions: This study suggested that it is necessary to develop a practical support plan which covers married female immigrants' real needs and system improvement measures.

• 한방비만학회지
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• 제19권1호
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• pp.12-23
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• 2019

Objectives: Obesity is associated with a high mortality risk and impairment in health-related quality of life (HRQOL). The aim of this article is to examine the impact of weight loss on HRQOL and which questionnaires sensitively reflect weight loss effects on HRQOL. Methods: PubMed, Scopus, Research Information Sharing Service, and Korean Studies Information Service System were searched for the studies related to weight loss and HRQOL, published from 2009 to 2018. A total of 28 studies were eligible for inclusion. HRQOL results after weight loss from selected studies were classified and reported according to questionnaires. Results: Twenty-two studies reported statistically significant HRQOL improvements after weight loss and especially, all of studies with weight loss of more than 5% reported HRQOL improvements. HRQOL questionnaires were classified as generic, obesity-related and depression questionnaires. The most commonly used questionnaires were Short-Form health survey 36 (SF-36), Impact of Weight on Quality Life-Lite (IWQOL-Lite) and Beck Depression Inventory (BDI) respectively. SF-36 had a tendency to reflect physical health. IWQOL-Lite score was tended to be changed sensitively according to weight change. Depression questionnaires including BDI reported improvement of depression while mental aspects of SF-36 not changed in same studies. Conclusions: Improvements of HRQOL were noted in studies with weight loss of more than 5%. The main questionnaires for evaluating HRQOL were SF-36, IWQOL-Lite and BDI. It is suggested to use these questionnaires together for evaluating multiple aspects of impact of weight loss on HRQOL.

• 가정과삶의질연구
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• 제28권1호
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• pp.51-67
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• 2010

This study looked into the current conditions in Korean and Japanese care management for the elderly, cases of consumer counseling in these countries, and the supporting institutions for Japanese users regarding the use of care management for the elderly. The number of recipients of care management for the elderly in both Korea and Japan is growing every year, and more Japanese users receive various services compared to Korean users. The results of an analysis on consumer counseling regarding the use of Korean and Japanese care management revealed, two types of complaints: counseling for the improvement of the institution and complaints related to the procurement of service. Regarding the insurance system, the complaints were mostly related to affirmation of a rating and the burden incurred by cost-sharing. Regarding the use of service, such key impairment cases were related to in-service medical accidents, illegal acts including caregiver contract violations and forced retirement, careless service by workers, and human rights violations of the elderly. Japan has developed governmental and, related-administrative and business services as well as a local governmental system to redress customer impairment issues as this pertains to service for better quality care management. In addition, they have enlarged the locally closed service, provided exact information about the services offered, and improved service appraisal techniques. The Japanese cases will serve as a good reference to improve the Korean system. In particular, the construction of a system that reduces customer losses and the availability of more counseling information are urgently required to improve the system in terms of customer experiences when they seek care management.

• 한국치위생학회지
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• 제23권6호
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• pp.451-458
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• 2023

Objectives: The purpose of this study is to explore the research trends of elderly oral health through a language network analysis. Methods: A total of 354 published studies with 668 keywords were collected from the Research Information Sharing Service (RISS) between 2000 and 2022. Language network analysis was performed using Textom 6.0, Ucinet 6.774, and NetDraw 2.183. Results: The most frequent keywords were 'elderly', 'oral health', 'quality of life', and 'OHIP-14'. The result of frequency-inverse document frequent keywords showed similar results to the most frequent keywords. The N-gram of keywords shows that 'elderly', 'oral health' (18 times) and 'elderly', 'depression' (7 times). As a results of the analysis of degree centrality and between centrality, 'elderly', 'oral health', and 'quality of life' were found to be high. The CONCOR analysis identified the main clusters of 'quality of life', 'oral health behavior', 'health', and 'oral function disorder'. Conclusions: The results of the current study could be available to know research trends in elderly oral health and it is necessary to improve more comprehensive study in follow-up study.