• Proceedings of the Korea Contents Association Conference
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• 2018.05a
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• pp.251-252
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• 2018

의미 있는 '하나의 경험'은 성장을 가져온다. 존 듀이는 '하나의 경험'을 하나의 예술작품이 만족스럽게 완결에 이르게 되고, 계속해서 고민하던 어떤 문제에 대한 해결책이 마침내 도출되는 것이라 말한다. 독서를 하거나 책을 쓰는 것 등도 언젠가는 종결에 이르게 되는데, 이러한 경우의 종결은 단순히 중지(cessation)가 아닌 하나의 과정의 결과인 것이다. 이러한 경험은 하나의 통일체(a whole)이며 그것 자체의 개별화된 특질과 자급자족(self-sufficiency)을 갖추고 있다. 바로 이러한 특징을 갖는 경험을 '하나의 경험'이라고 부르는 것이다. 학교 현장의 교육과정에서 '하나의 경험'이 되는 배움이란 교육적인 의미와 가치로서 인정되고 평생 기억에 남는 교육 경험 활동이라 할 수 있다. 학습자 입장의 배움, 자발성에 근거한 들뢰즈의 '배움' 이론이 '하나의 경험'으로 기억되는 의미 있는 가치로의 가능성을 탐구하고자 한다.

• Journal of Korean Society of Rural Planning
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• v.20 no.4
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• pp.243-252
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• 2014

This study strengthens importance of farm land has possessed rurality. Thus the amenities of farm village were offered to the symbolical attributes of rurality and it was extracted four amenities attributes for valuing the amenities. Possessing the importance of rurality for agricultural and rural development and rural tourism evaluated each attribute by Choice Experiment(CE) for sustainable development make full use of rurality. Applying for Conditional-Logit model estimated the value of attributes then consumer's benefit feeling form each attributes was offered to the value of a unit change. Through this study, I wish to apply for the direction of rural development as important material and the compensation in the operation of agricultural output offering social benefit as political reference materials.

• Proceedings of the Korean Information Science Society Conference
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• 2002.10c
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• pp.250-252
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• 2002

기존의 색인 기법들은 차원의 수가 증가할수록 검색 성능이 급격히 저하되는 문제를 지니고 있으며. 이를 극복하기 위하여 CBF 기법이 제안되었다. 그러나 CBF 기법은 데이터 양이 증가함에 따라 검색성능이 선형적으로 감소하는 문제가 존재한다. 이를 해결하기 위해 다수의 디스크를 수령 분할 방법을 이용하여 디클러스터링(declustering)을 하는 병렬 CBF 기법이 제안되었다. 본 논문에서는 병렬 CBF기법을 여러 대의 리눅스 컴퓨터를 이용한 클러스터 시스템 환경 하에서 구현하고, 삽입시간, 범위 질의 검색시간, k-최근접 질의 검색시간 측면에서 성능 평가를 수행한다. 아울러, 클러스터 시스템 환경 하에서의 병렬 CBF 기법을 기존 CBF 기법과 성능 비교를 수행하며, 이를 통해 병렬 CBF 기법이 기존 CBF 기법보다 우수한 검색 성능을 나타냄을 보인다.

• Archives of Pharmacal Research
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• v.13 no.3
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• pp.252-256
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• 1990

Oxidative damage to DNA can be caused by excited oxygen species, which are produced by radiation or are by-products of aerobic metabolism. Endogenous evels of 8-hydroxy-2'deoxyguanosine (8-OH-dG), an adduct that results from the damage of DNA caused by hydroxyl radical,have been detected in E. coli and S. typhimurium. Treatment of bacterial cells with various concentrations of hydrogen peroxide caused a moderate increase in the 8-OH-dG content. The enzymatic release of 8-OH-dG from asocorbate/Cu(II)-treated DNA was effected by an extract of E. coli cells. These results indicate that 8-OH-dG is formed in vivo inbacterial DNA through endogenous oxidative mechanisms and on treatment with an oxygen radical-producing agent and that it is repairable.

• International journal of advanced smart convergence
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• v.9 no.3
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• pp.246-252
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• 2020

Facial recognition is a biometric technology that is used in various fields such as user authentication and identification of human characteristics. Face recognition applications are practically used in various fields, but very few applications have been developed to improve the factory work environment. We implemented applications that uses face recognition to identify a specific employee in a factory .work environment and provide customized information for each employee. Factory workers need documents describing the work in order to do their assigned work. Factory managers can use our application to register documents needed for each worker, and workers can view the documents assigned to them. Each worker is identified using face recognition, and by tracking the worker's face during work, it is possible to know that the worker is in the workplace. In addition, as a mobile app for workers is provided, workers can view the contents using a tablet, and we have defined a simple communication protocol to exchange information between our applications. We demonstrated the applications in a factory work environment and found several improvements were required for practical use. We expect these results can be used to improve factory work environments.

• Journal of the Korea Furniture Society
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• v.23 no.3
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• pp.252-260
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• 2012

Cultural products, applying the design elements of cultural heritage Bekuje content of the product, we chose the useful material that can be used on a desk stand in the smart-phone Sticky Notes (Post-it) for use in modern life. The goal of the development design, developed in the design and excavation element modeling can be taking advantage of the characteristics of traditional decor come connected by a pattern of Baekje, eggplant in harmony with modern life, a new sense was harmony, design. He stressed the beauty of decorative molding to apply discriminatory morphological changes associated with each, a unique pattern of human pattern Jinmyosu Bekuje was elected to the motif of cultural property. You can also use a visual representation of the beauty obviously sophisticated pattern that appears frequently in Baekje, was also emphasized inheritance and traditions of Korea. We also attempted a new way to make sure we can diversify and whether it is possible as a new form, enhance the value of products, from concept to molt general existing tourism products.

• The Journal of Asian Finance, Economics and Business
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• v.7 no.9
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• pp.439-453
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• 2020

The purpose of this study is to investigate the impacts of business service quality on satisfaction, commitment, performance, and loyalty in higher education. A survey was given to undergraduates involved in business through employment and start-up companies at a private university in Korea. With 252 respondents, this study used exploratory factor analysis and reliability analysis to verify the reliability and validity of measured variables. Multiple regression was employed as a statistical method for the hypotheses of the study. The research questions were: 1) How do education SERVQUAL factors (tangibles, responsiveness, reliability, assurance, and empathy) affect customer satisfaction? 2) How do education SERVQUAL factors affect customer commitment? 3) How does customer satisfaction or commitment affect education performance? 4) How does customer satisfaction, commitment or performance affect their loyalty in higher education? The findings show that most dimensions of business service quality have effects on satisfaction and commitment, and satisfaction and commitment have a positive effect on performance. Additionally, satisfaction, commitment and performance all have an effect on loyalty. This study confirmed the need for the improvement of business service quality in a private university. Additionally, it highlighted the importance of user satisfaction, commitment and performance in order to increase the loyalty level of undergraduate students.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2017.05a
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• pp.252-254
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• 2017

Tire is one of the most important to drive cars. There is high possibility to occur slip phenomenon and to increase braking distance depending on tire wear. Therefore, you should be check tire wear and replace tires periodically. In the past, most people manually check the wear level and judged whether or not to replace the tire. But, since the standard is different for each person, the replacement cycle becomes unclear. Since a clear replacement cycle is established, it is expected that the accident rate of a vehicle caused by a tire will be reduced. Therefore, i propose detection method for a tire wear using a motor rotation angle.

• Human Ecology Research
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• v.53 no.4
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• pp.405-412
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• 2015

This study investigated the moderating effect of negative emotionality on the association between teacher-child intimacy and peer interaction based on a differential susceptibility model. The participants were 252 three-year-old children recruited from a day care center and preschool located in Incheon and Gyeonggi province. The teacher-child relationship was measured on a Student-Teacher Relationship Scale. This measure is a type of teacher's report with ratings based on a teacher's daily observations. This scale is composed of closeness items on the degree of warmth and open communication in teacher-child relationships. Peer interactions were measured with a Penn Interactive Peer Play Scale. This measure is composed of play interaction items, play disruption items and play disconnection. Negative emotionality was measured with Child Behavior Questionnaire. Teachers measured teacher-child intimacy and peer interaction scales. Parents reported children's negative emotionality. The research showed that negative emotionality moderated the association of teacher-child intimacy, play interaction, play isolation and play disruption. The magnitude of association between teacher-child intimacy and play disconnection as well as play interaction was greater for high levels of negative emotionality. Teacher-child intimacy was significantly associated with play disruption only for high levels of negative emotionality. The findings of this study support a differential susceptibility model.

• Journal of the East Asian Society of Dietary Life
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• v.18 no.2
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• pp.242-252
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• 2008

The objective of this study was to suggest a new efficiency measurement indicator for evaluating the menu management efficiency of decision making units(DMUs) in contract-foodservice operations and to determine the relationship between the DEA(data envelopment analysis) menu efficiency score and menu factors. The results of applying DEA revealed relatively efficient types of service and frequency of meals. The efficient service was shown as a self-service type that operates Monday to Saturday. The considered menu factors included meal price, food cost per meal, meal counts, number of menu items, use of favorite menu use, forecasting error, accuracy of ordering, ratio of inventory, ratio of food loss, use of processed foods and use of prepared vegetables are considered. There were significant correlations between the DEA score and meal price, meal counts, number of menu items, ratio of food loss, accuracy of ordering and use of processed foods respectively. According to the regression results, menu price had a positive influence on the DEA menu efficiency score, and food cost per meal and the use of prepared foods had negative influences respectively.