• Title/Summary/Keyword: Sense of the Term

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A Robust Model Reference Adaptive Control with a Modified $\sigma$-modification algorithm (새로운 $\sigma$-변형 알고리즘을 사용한 강인한 기준모델 적응제어)

  • 이호진;정종대;최계근
    • Journal of the Korean Institute of Telematics and Electronics
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    • v.26 no.9
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    • pp.1322-1331
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    • 1989
  • This paper proposes a new adaptation algorithm with which a model reference adaptive control can give a local boundedness of the tracking error applied to a continuous-time linear time-invariant single-input single-output plant whose reduced-order model is of relative degree 1 and whose unmodeled dynamics may be represented in a sigular perturbation form. With the addition of an offset term and an extra adaptation structure, this algorithm is shown to have a robustness property in the sense that this gives zero residual tracking errors when the unmodeled dynamics are disappeared.

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Investigation on Powder Production using less Commercial Grapes Resulted from Long-term Storage (장기보존된 비상품과를 이용한 포도 분말 제조에 관한 연구)

  • 강한철;남상영;김태수
    • Food Science and Preservation
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    • v.6 no.1
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    • pp.87-91
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    • 1999
  • In an attempt to test experimental condition of preparing grape powder, grapes having less commercial value was used and tried. With drying method, spray and freeze drying were satisfactory to produce power. Moisture content and odor retention were better by the latter method. Three grape strains stored for 40 days contained more odors than those stored for 5 days. Maltose 90% plus dextrin 10% was suitable for drying support. To increase odror sense, citric acid and vitamin C can be added up to 0.1 and 0.2%, respectively. Considering these conditions, grape complex powder prapared from grape powder 20% comprising drying support, glucose 79.7%, citric acid 0.1%, vitamin C 0.2% with freeze drying was the best by overall evaluation including sensory test. When campbell and neomuscut were mixed by 15:5 or 10:10, sensory evaluation was also ameliorated.

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Research on Structural Relationship between the Relational Benefits Provided by Casual Dining Restaurants and Customer Satisfaction and Long-term Relationship Orientation (패밀리 레스토랑이 제공하는 관계 효익이 고객 만족과 장기관계지향성에 미치는 구조적 관계연구)

  • Cho, Woo-Je
    • Culinary science and hospitality research
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    • v.15 no.3
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    • pp.344-355
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    • 2009
  • This study is to set up a hypothesis and a research model based on how much the relational benefits can affect customer satisfaction and long-term relationship with the theoretical and practical results of established precedent researches, to analyze the structural equation model on casual dining restaurant diners, to evaluate the research model and subsequently to provide marketing implications. First of all, social and psychological factors prove to be influential among relational benefits felt by diners-out. Secondly, customer satisfaction has influence on long-term commitment for a restaurant. In other words, the higher customer satisfaction level for a restaurant is, the stronger willingness a customer has to recommend or revisit the restaurant, as several precedent studies support. As demonstrated in indirect advantages, these social and psychological benefits felt by diners-out have mighty effects on long-term relationship orientation, and satisfaction levels prove to be an important medium which can make these influences. As a result, restaurant employees' attitude toward customers is the most important factor rather than economic benefits such as reduced price, free gifts and coupons are, since customers put social and psychological benefits forward like intimate terms with restaurant workers, a sense of stability, and a relief from uneasiness. Therefore, constant service education should be done from the start to cope with customers' demands fast and flexibly and increase customer satisfaction.

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A Study on Thermal Satisfaction of Domestic Heat Wave Reduction Facilities (국내 폭염 저감 시설의 온열 만족도에 대한 연구)

  • Jun, Yong-Joon;Park, Lyool;Park, Kyung-Soon
    • Journal of the Korean Society for Geothermal and Hydrothermal Energy
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    • v.18 no.1
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    • pp.1-11
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    • 2022
  • As abnormal climates occur due to the increase in greenhouse gases at home and abroad, various problems such as human casualties, crop damage, energy depletion, and economic loss due to heat diseases, which are one of the extreme climate phenomena, are following one after another. In response, the government has established the 'Climate Crisis Response Special Committee' since 2018, when it recorded the greatest damage in history due to heat waves, and has been carrying out budget formation and reform of laws and systems every year to respond to heat waves. However, in relation to the heat wave damage reduction facility that is being expanded with a large budget, there is no prior research related to the degree of heat loss due to the use of the facility, the difference in effects between specific groups, and the economic effect that comes back compared to the invested budget. Therefore, from a midto long-term perspective, it is expected that it will be difficult to establish a clear direction for policy making. Therefore, in this study, representative facilities were selected according to the principle of heat reduction among the currently expanded heat damage reduction facilities, and a questionnaire survey was conducted for users of each reduction facility (waterfall, awning, pond, and elastic pavement). Accordingly, the change in the sense of heat according to the use of the heat damage reduction facility was checked, and the change in the sense of heat according to the group characteristics (gender, age, metabolic rate) was analyzed to examine the characteristics of the relationship between the facility and the users.

Molecular Characterization of Fluoroquinolone Resistant Escherichia coli Isolates from Chickens in Korea (닭에서 동정된 플르오르퀴놀론 내성 대장균 균주의 분자생물학적 성상에 관한 연구)

  • Sung, Ji-Youn;Oh, Ji-Eun
    • Journal of Digital Convergence
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    • v.14 no.4
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    • pp.371-378
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    • 2016
  • An aim of current study was to investigate the prevalence and the mechanism of quinolone-resistance in E. coli isolates obtained from chicken cecum in Korea. In addition, multilocus sequence typing (MLST) was also performed for the molecular characterization of E. coli isolates. In an antimicrobial susceptibility test by the disk diffusion method, the 63.5% (54/85) of E. coli isolates showed the resistance to quinolone group of antimicrobial agents. All of the 54 E. coli isolates showing resistant to quinolone group had sense mutations in gyrA gene and point mutations at the $57^{th}$, $80^{th}$, or $84^{th}$ residues in parC gene were detected in 90.7% of the isolates. Interestingly, E. coli ST was closely related to amino acid substitutions in parE gene. Our results indicated that the long-term use of antimicrobial agents in food-producing animals was strongly associated with a prevalence of antimicrobial resistance in commensal Enterobacteriaceae, suggesting the need for continuous surveillance and monitoring of antimicrobial resistant determinants in bacterial isolates from food animals.

The Meaning of Practice in Theory (이론(理論, Theoria)에 있어서의 실기의 의미)

  • Kang, Tai-Sung
    • The Journal of Art Theory & Practice
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    • no.1
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    • pp.7-22
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    • 2003
  • What is 'Art Theory'? In the western sense, the term poses a vague ambiguity, and in the eastern, it is rather an abstract and metaphysical concept. As for etymology, theory is derived from theoria and theoria from theoros. It refers to an act of viewing or seeing, of course not in a metaphysical sense. Plato understood it as 'eide'. During the time of Plotinus, theoria encompassed gazing at every possible reality, and this gazing, that is theoria, is closely related to reality as aunit that theoriacan perceive. However, we tend to distinguish, as other scientists of dualism have done, studio art from theory since a pre-modern approach to art has been particularly tuned to studio practice, set apart from theory. Therefore, in studio classes, students are expected to learn the subject based on the foundational curriculum methods such as medium, genre, technique:, rather than bringing out their own interpretations and discussing theories. As a result, students have become artists, who are not able to understand their own art. Art professors who conduct class in studio are required to proceed with specific 'theories' as well as 'intellectual reflections'. In this respect, this thesis presents poiesis and an idea of 'acting out'. Although art history and aesthetic theory tend to view art as a finished product, actual art-making and related theories should not only be acknowledged as 'completion' (finition) but also be accompanied by theoretic interpretations of the act itself and process. Accordingly, it is to accept and appreciate art as finished result in view of current theory and aesthetics thus boils down to aisthesis. Likewise, poietics starts from a point where an artist is related to studio and examines the 'work process' that extends as far as to the exact end of work. Through the study of such relationship, it is possible that theory understands 'studio' and 'process', and an artist can grant an independent meaning to studio where s/he pours her/his heart out creating a work of art. Theory is a study on artistic discovery thus should be equipped with functions that can accommodate fortuity, imitation, thinking, culture, and surrounding.

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The effect of Smart phone Experiential Marketing on Consumption Value and Purchasing Intention (스마트폰 체험마케팅이 소비가치와 구매의도에 미치는 영향에 관한 연구)

  • Nie, Xin-Yu;Im, Chang-Uk
    • Journal of Digital Convergence
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    • v.20 no.4
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    • pp.39-44
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    • 2022
  • This study conducted an actual analysis on the effects of smart phone experience marketing by brand on consumption value and purchase intention for Chinese consumers who are interested in smart phone purchase experience or products. In addition, experience marketing was classified into five components such as sense, emotion, cognition, behavior, and relationship. The results, In the effect of the components of experiential marketing on purchase intention, sense, act, fell, and relate had an obviously positive impact on purchase intention, however The result is that think does not affect. The results of this study are more effective when considering the five components of smart phone experience marketing. This The study will contribute to the projecting and establishment of long-term experience marketing of smart phone producers by continuously providing experiences related to the direction of pursuing brand image.

The deployment Advanced Technology of Water supply line breakage detection system in Songsan Green City (송산그린시티(동측)내 선진 상수관로파손감시시스템 구축기술)

  • Kwag, Jun keun;Park, Ji Young;Yoon, Sang Jo
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2022.05a
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    • pp.291-295
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    • 2022
  • This paper deal with the advanced thchnology of water supply line breakege detection system in singsan green city. the technology apply for construction eco oriented high-tech city to merge residant, industial, tour reasure parts for songsan green city furture direction achivement and response for a life style change of people in the city. Breakege detection system consist of smart prevention seat, pipeline breakege detection sensor, analysis software, server. etc.. Central control unit sent the data to hwa sung city water supply office by WCDMA in SKY. the data are states about water supply pipeline, Location.etc. This system maintain the long term life cycle of water supply plpeline by the prevention the leakege event through ackonwledge information of evnet occurrence locaion. and used to realtime sense method about demage information of the pipeline and prevent to brekege facilities during excavation work.

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A study on the Paradigm Shift in Design Management Through An Annotated Bibliography (문헌 주석을 통한 디자인 경영의 패러다임 변화에 관한 연구)

  • 정경원
    • Archives of design research
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    • v.13
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    • pp.93-103
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    • 1996
  • Why are there semantic difficulties in the jargon, design management\ulcorner A series of changes in the meaning of design management during 40 years. since the beginning of 1950s when the term was used officially in the U.K., has been studied through a set of annotated bibliography. As a result, it is identified that such semantic confusions have been situated in relation to the shift in the emphasis on design management as a narrow sense of design - a broad sense of design - strategic management. This may imply that design management becomes an intrinsic part of corporate management in line with the increasing importance of design in the success of business.

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The Impact of Job Satisfaction of Vocational Rehabilitation Professionals on the Quality of Life (장애인직업재활시설 종사자의 직무만족이 삶의 질에 미치는 영향)

  • Nam, Hee Soo
    • Journal of Agricultural Extension & Community Development
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    • v.20 no.1
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    • pp.41-69
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    • 2013
  • The analytical result indicates that their sociological variables including education background, age and marital status, and job satisfaction factors including employment term, job title, compensation, organization, promotion, colleague, job transfer have a significant impact on the quality of their life. This means that their job satisfaction affects the quality of life. In other words, it is necessary to create an environment which can offset their complaints about job environment and conditions and furthermore, generate a sense of pride and a rewarding experience. The study suggests transparent, fair HR system and continuous training and management in consideration of employees' qualification, experience and interest to boost a sense of pride and social recognition and increase the level of job satisfaction as a result. In line with this approach, their dedication to bringing positive changes in local communities is also essential.