• 제목/요약/키워드: research paradigms

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추론 알고리즘을 적용한 유헬스 시스템 연구 (Research of applied u-Health system using Inference Algorithm)

  • 신수홍;김우성;최효선
    • 한국산학기술학회논문지
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    • 제13권11호
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    • pp.5518-5524
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    • 2012
  • 오늘날 세계는 다양한 패러다임과 기술이 발전하는 시대에 도래해 왔고 여러 분야의 기술이 융합되어 새로운 분야의 기술이 나타나고 있다. 그 중 하나인 u-Health 시스템은 USN(Ubiquitous Sensor Network) 기반의 여러 생체 센서의 데이터를 이용하여 사용자가 언제 어디서든 모니터링을 할 수 있는 시스템을 말한다. 이러한 u-Health 시스템은 과거에 유선으로 센서 데이터를 수집하고 PC(Personal Computer)만으로 모니터링이 가능했지만, IT기술이 발전함에 따라서 센서 데이터를 무선으로 취득하고, 언제 어디서 모니터링이 가능한 시스템으로 변화되고 있다. 본 연구는 사용자의 생체 데이터를 취득하고 이 정보를 Jena 추론 서비스를 통해 사용자가 응급 상황이 발생하면 언제 어디서든 사용자의 생체 데이터를 확인 할 수 있도록 웹 서비스와 스마트폰 애플리케이션을 제공하는 방법을 제공한다.

문화중심형 공공디자인의 전략프로그래밍 지원모델 개발에 관한 연구 - 프로토타입 단계 설정을 중심으로- (A Study on the Strategy Programming Model for the Culture-Centered Public Design - Focus on the Prototype Phases -)

  • 이정민;홍의택
    • 한국실내디자인학회논문집
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    • 제19권5호
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    • pp.95-104
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    • 2010
  • One of 21st century's main paradigms is a 'Culture', and people started to express their 'cultural desires and demands' regarding public environments. Accordingly central and local governments are paying attention to these demands from their citizens and trying to establish the policies to meet these needs. This research is done to suggest the strategy programming model to support the executions of culture-centered public designs which are based on the local resources and identities. The entire research contains three sub-topics. First topic is setting the prototype phases of strategy programming. Second topic is analyzing the associated indices for each prototype phase. Third topic is suggesting Matrix Model in which the prototype phases and their associated indices are linked. Among three topics, this paper deals with the first one - the prototype phases of strategy programming. It studies this subject in relation with Place Marketing which emphasizes the local resources and identities. The prototype phases are comprised of 3 steps for Place Strategy and 4 steps for Marketing Strategy. Place Strategy should be considered prior to Marketing Strategy because in culture-centered public design, locality has priority over other concerns. The phases for Place Strategy includes 'Resource_analyzing of local resources', 'Mission_setting a purpose', and 'Targeting_segmenting target groups'. The phases for Marketing Strategy involves 'Organization_instituting the main body and/or partnership', 'Image Positioning_setting an unique local image', 'Point_realizing the product', and 'Channel_deciding the sales promotion tools'.

'미병(未病)' 연구의 경향에 관한 고찰 (A Study on the trends of Meebyung research)

  • 이상재;이송실;김도훈
    • 대한한의학원전학회지
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    • 제23권5호
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    • pp.23-34
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    • 2010
  • Contemporary topic of the culture is turning to the Nature. In this situation, The Paradigms of realization about Human body and medical science are changing. The new interpretation of the value of Health is another method of recovering the Nature. Oriental medicine has mainly dealt with health preserving idealogy in origin, and pursued it. Get out of the curing medicine, the health preserving idealogy which aims to live up to one's lifespan has been becoming the main idea of Oriental medicine. In this respect, we can extract insperation from the concept of Meebyung and preventive treatments which came from the ideas of preventive medicine in Oriental medicine. Among the researches of Meebyung in Oriental medical classics and in Oriental tri-countries, we grasped and analyzed the trends of them. In connection with the most fundamental project in Meebyung study which is to set up the concept of Meebyung, we inspected the standards which can categorize and diagnose Meebyung. In contrast with 'Ibyeong', Meebyung in Oriental medical classics can be attained from living in harmony with the Nature, four seasons, Eum-and-Yang and the Five Phases. However the classification of Meebyung, Yogbyeong, Ibyeong in medical classics made foundation of post preventive medicine. From the various studies we can find as follws. Promting national project in Meebyung, China is trying to reestablish classifications of Meebyung, as Japanese Meebyung scholars are focusing on quantitative methods. Although there are not enough research products, Korea must absorb the products of such other countries, as to categorize Meebyung through the pattern identification system of Oriental medicine, and achieve our goal of promotion of health.

현대패션에 나타난 노마드적 표현특성에 관한 연구 - 들뢰즈의 노마디즘을 중심으로 - (A study on the expression of Nomadics displaying in modern fashion - As the central with the Nomadism of Gilles Delleuze -)

  • 장윤이;엄소희
    • 복식문화연구
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    • 제21권1호
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    • pp.66-80
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    • 2013
  • Nomadism means 'divide share' and 'drift where allocated'. The word to express a variety of modern people without being tied to a fixed time and place, constantly moving to new areas and explore the possibility. The progress of this study, first, to research on the conceptual study of Nomadism through Deleuze's theory of art and to organize Nomadism patterns and design paradigms in modern society. Second is to analyze and investigate cases of Nomadism based on the theoretical background in a way to reinterpret to the contemporary fashion, and to suggest the formative characteristics and inherent expressiveness of Nomadism expressed in modern fashion. Theoretical considerations made through the collection data were select from ready-to-wear women's collections 2005 S/S~2013 S/S presented in 'Style.com'. The results of the analysis of the formative characteristics of Nomadism in the $21^{st}$ century fashion are 'mixed expressions of time space and gender', 'pursuit of diversity through self-dismantling', 'clothing systemization of mobile and deformable' and 'temporary amusement, lightness, an expression of the ride rules'. The inherent expressiveness of Nomadism through these types of figurative representation are 'unbounded fashion', 'multi-center, multi-functional' and 'emotional directivity'. As such, philosophy and artistic trends started Nomadism is harmoniously expressed in terms of the design transcending the boundaries of existing stereotypes.

119 안전센터 실내공간요소 중요도 평가에 의한 공간구성연구 (Study on Space Organization Based on Significance Assessment of Interior Space Factors at 119 Safety Center)

  • 김성주;김문덕
    • 한국실내디자인학회논문집
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    • 제23권4호
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    • pp.257-266
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    • 2014
  • This study has been performed to come up with any rational way for responding to the functions of fire-fighting spaces newly required by the changing social paradigms and to seek for the approach to designing fire-fighting spaces by taking into account the psychological and behavioral factors of fire-fighters who are exposed stress of operations. In particular, it is to satisfy any physical and functional requirements as special working-spaces and to reflect the psychological and behavioral approach to the workers who are forced to be at standby for a long time, which is the characteristic of their operation, to designing. Accordingly, for fundamental appreciation of whether or not such space programs as space organization needed for operational function are being practiced actively, the fire-fighting headquarters of Incheon City has been selected for the research. First, in the process of assessing the trend of organizing the space at safety centers for the recent 20 years, those built more than 20 years ago were left out from the space selection for the research. Second, those with less than 20 operators also were excluded. Third, among those completed in the same year, only one was selected, which was to avoid overlapping, with the consideration its regional representative nature for applying the safety centers in the jurisdiction of the headquarters equally. The study was performed through the visits to and the actual inspections by surveys at the selected 119 Safety Centers as well as the reviews of literature based on case studies. And for the assessment of significance, surveys and analysis of reliability and factors were carried out. The actual users of Safety Centers were picked as objects for the assessment of significance of space factors at 119 Safety Centers, which revealed that there are five types of dimensions for factor-analyzing standard with which users estimate any significance, which are "Area of Mobilization Preparation and Return" "Area of Standby" "Area of Working Activities" "Area of Employ Welfare" and "Area of Support".

가족봉사단의 봉사활동 경험의 효과 연구 -건강가정지원센터를 중심으로- (A Study on Effectiveness of Service Experience of Family Voluntary Service Group -Focused on Health Family Support Center-)

  • 박경애
    • 가족자원경영과 정책
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    • 제15권4호
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    • pp.79-105
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    • 2011
  • In-depth interview research and qualitative methodology were used to find changes in the experiences of family volunteer activities through the use of the Health Family Support Center. Ultimately, 143 items as sub-concepts, 42 items as sub-categories, and 10 items as subjects were found. I will also suggest alternative basic and primary data. First, using 10 subjects, the following points were evaluated in detail. I looked at what kind of changes in the volunteer activities these subjects experienced after working at the Health Family Support Center, and what the specific underlying reasons were for the changes in their family volunteer experience. These included 'community solidarity', 'family community', 'leisure and culture for the family', 'communication', 'personal relations', 'coping skills', 'growth', 'sympathy', 'positive thinking', 'future plans'. Second, families experienced a feeling of belonging as community members and the family realized the importance of their life, learned communication methods and coping skills. Third, families came to have new opportunities to grow as humans and learned a feeling of sympathy for others. Fourth, families found new paradigms to think positively about their daily life and to establish future plans. We will need more effort to empower family experiences of family volunteer activities that use the Health Family Support Center as well as supporting its staff. The following specific factors were the main mediating factors for using such a facility: family volunteer education, family volunteer service agency consulting, program planning, and managing family volunteers and other services.

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Artificial Intelligence in Personalized ICT Learning

  • Volodymyrivna, Krasheninnik Iryna;Vitaliiivna, Chorna Alona;Leonidovych, Koniukhov Serhii;Ibrahimova, Liudmyla;Iryna, Serdiuk
    • International Journal of Computer Science & Network Security
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    • 제22권2호
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    • pp.159-166
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    • 2022
  • Artificial Intelligence has stimulated every aspect of today's life. Human thinking quality is trying to be involved through digital tools in all research areas of the modern era. The education industry is also leveraging artificial intelligence magical power. Uses of digital technologies in pedagogical paradigms are being observed from the last century. The widespread involvement of artificial intelligence starts reshaping the educational landscape. Adaptive learning is an emerging pedagogical technique that uses computer-based algorithms, tools, and technologies for the learning process. These intelligent practices help at each learning curve stage, from content development to student's exam evaluation. The quality of information technology students and professionals training has also improved drastically with the involvement of artificial intelligence systems. In this paper, we will investigate adopted digital methods in the education sector so far. We will focus on intelligent techniques adopted for information technology students and professionals. Our literature review works on our proposed framework that entails four categories. These categories are communication between teacher and student, improved content design for computing course, evaluation of student's performance and intelligent agent. Our research will present the role of artificial intelligence in reshaping the educational process.

굿디자인을 활용한 금속환경조형물 연구 (A study of metal environment sculptures using good design)

  • 고승근
    • 산업융합연구
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    • 제20권6호
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    • pp.1-6
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    • 2022
  • 본 논문은 외부 설치 금속조형물의 디자인 방법론에 대한 연구로부터 시작되었다. 디자인의 범위와 의미가 커지면서 외부 설치 조형물에도 디자인의 개념이 사용되고, 조형물에 주변환경에 어울리면서 설치환경의 이야기를 담고 있는 조형물 디자인이 요구되고 있는 실정이다. 이러한 개념은 전문가들 사이에서만 환경조형물이라고 정의되고 있다. 환경조형물의 개념은 아직은 대중적이지 않고 학문적 연구 또한 미흡한 상태이다. 이에 연구자는 외부 설치 조형물을 환경조형물로 정의하기 위해 굿디자인의 개념과 조건과 환경조형물의 개념과 역할을 이론적 배경으로 알아보고 굿디자인의 개념과 조건, 환경조형물의 개념과 역할에 대해 분류하였다. 이론적 배경을 바탕으로 굿디자인의 조건과 환경조형물의 역할을 활용하여 연구자의 디자인 전개 요소를 통해 금속환경조형물로 완성하고 연구작품을 제시하였다. 결과적으로 금속환경조형물의 디자인 방법론을 제시하게 되었고 다양한 환경조형물 디자인 연구가 지속되어 융합적 환경조형물의 다양한 패러다임이 연구되기를 바란다.

Effect of Speech Degradation and Listening Effort in Reverberating and Noisy Environments Given N400 Responses

  • Kyong, Jeong-Sug;Kwak, Chanbeom;Han, Woojae;Suh, Myung-Whan;Kim, Jinsook
    • 대한청각학회지
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    • 제24권3호
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    • pp.119-126
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    • 2020
  • Background and Objectives: In distracting listening conditions, individuals need to pay extra attention to selectively listen to the target sounds. To investigate the amount of listening effort required in reverberating and noisy backgrounds, a semantic mismatch was examined. Subjects and Methods: Electroencephalography was performed in 18 voluntary healthy participants using a 64-channel system to obtain N400 latencies. They were asked to listen to sounds and see letters in 2 reverberated×2 noisy paradigms (i.e., Q-0 ms, Q-2000 ms, 3 dB-0 ms, and 3 dB-2000 ms). With auditory-visual pairings, the participants were required to answer whether the auditory primes and letter targets did or did not match. Results: Q-0 ms revealed the shortest N400 latency, whereas the latency was significantly increased at 3 dB-2000 ms. Further, Q-2000 ms showed approximately a 47 ms delayed latency compared to 3 dB-0 ms. Interestingly, the presence of reverberation significantly increased N400 latencies. Under the distracting conditions, both noise and reverberation involved stronger frontal activation. Conclusions: The current distracting listening conditions could interrupt the semantic mismatch processing in the brain. The presence of reverberation, specifically a 2000 ms delay, necessitates additional mental effort, as evidenced in the delayed N400 latency and the involvement of the frontal sources in this study.

Effect of Speech Degradation and Listening Effort in Reverberating and Noisy Environments Given N400 Responses

  • Kyong, Jeong-Sug;Kwak, Chanbeom;Han, Woojae;Suh, Myung-Whan;Kim, Jinsook
    • Journal of Audiology & Otology
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    • 제24권3호
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    • pp.119-126
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    • 2020
  • Background and Objectives: In distracting listening conditions, individuals need to pay extra attention to selectively listen to the target sounds. To investigate the amount of listening effort required in reverberating and noisy backgrounds, a semantic mismatch was examined. Subjects and Methods: Electroencephalography was performed in 18 voluntary healthy participants using a 64-channel system to obtain N400 latencies. They were asked to listen to sounds and see letters in 2 reverberated×2 noisy paradigms (i.e., Q-0 ms, Q-2000 ms, 3 dB-0 ms, and 3 dB-2000 ms). With auditory-visual pairings, the participants were required to answer whether the auditory primes and letter targets did or did not match. Results: Q-0 ms revealed the shortest N400 latency, whereas the latency was significantly increased at 3 dB-2000 ms. Further, Q-2000 ms showed approximately a 47 ms delayed latency compared to 3 dB-0 ms. Interestingly, the presence of reverberation significantly increased N400 latencies. Under the distracting conditions, both noise and reverberation involved stronger frontal activation. Conclusions: The current distracting listening conditions could interrupt the semantic mismatch processing in the brain. The presence of reverberation, specifically a 2000 ms delay, necessitates additional mental effort, as evidenced in the delayed N400 latency and the involvement of the frontal sources in this study.