• 제목/요약/키워드: trend studies

검색결과 3,060건 처리시간 0.039초

뉴욕 Hip 레스토랑의 인테리어디자인 특성에 관한 연구 (A Study on Interior Design Characteristics of Hip Restaurants in New York)

  • 민찬홍
    • 한국가구학회지
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    • 제19권5호
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    • pp.387-402
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    • 2008
  • Today's restaurant is the space not just for eating, but enjoying the mood, communication space for social life, and leading trend. Therefore interior design is concerned with one of the most important role for creating unique atmosphere of restaurants. This study is aimed to analyze how to interior design elements affect the improvement of New York hip restaurant reputation, focusing on the importance of the establishment of unique trend. Through the case studies of New York hip restaurants, it is suggested that interior design is composed to not only significant different element, but also common design concept. It is mainly divided by 5 categories which is the Fusion mixed with eastern culture throughout the vision of the western, the New Baroque redefined tradition and modern thought, the Modern Classic created by importance of concise style and beauty of material, the High Concept used with new materials and technologies, and the Naturalism focused on spirit from nature and eco. Recently New York hip restaurant through the corporation work with star chef and star designer is developed to provide the enjoyable and anticipated spaces with strong theme and entertainments.

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담배가격인상 효과분석 (Analysis of the Effect of Cigarette Price Hike)

  • 김도훈;한광환
    • 한국연초학회지
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    • 제27권2호
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    • pp.235-243
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    • 2005
  • The government continuously increases cigarette price to reduce the smoking rates. Opinions of cigarette makers and Ministry of Health and Welfare on the effect of cigarette price hike are sharply opposed. This dispute is important because there is possibility of additional increase of cigarette price by 500 won. Therefore, as an inquiry into existing studies for the effect of cigarette price hike on tobacco product, namely analysis of the effect of cigarette price hike consumption, we empirically analyzed the effect of cigarette excise tax hike through establishing improved analytic models considering time trend. As a result, it is substantiated that time trend in the effect of cigarette excise tax hike is certainly exist and early impact is heavy. However, the amount of cigarette consumption is recovered to the level of the average in 5 months. Since it is proved that the long term effect of cigarette price hike is immaterial, health authority should reconsider the plan of additional raising cigarette price by 500 won.

시대별 장애아동 관련 신문 보도 경향에 관한 연구 (The Periodic Trend of Newspaper Reports Regarding Disabled Children)

  • 홍용신;천희영
    • 대한가정학회지
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    • 제43권5호
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    • pp.149-161
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    • 2005
  • The purpose of this study was to use content analysis for the periodic trend of newspapers regarding disabled children in the 1960s (1961, 1962), 1980s (1981, 1982) and 2000s (2001,2002), at intervals of 20 years with the Year of World Disabled People (1981) as the basic point. The results showed that the number of articles was increasing. Topics such as 'medical rehabilitation'. or 'educational environment' were emphasized in the 1960s, 'the environment for social awareness' in the 1980s, and 'educational environment' and 'environment for social awareness' in the 2000s. As for the types of disability, general disability, physical disability, sight impairment, hearing impairment, and other disabilities were covered, but the range of coverage was not comprehensive. The framing pattern followed the trend of the times, with marginal flaming on the decline and diverse framing on the rise. The tones of the articles were positive on the whole.

30평형대 아파트 욕실 공간의 변화추이 (A Trend of the Bathroom Planning of 30s Pyung Apartments)

  • 황윤정;신경주
    • 한국실내디자인학회:학술대회논문집
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    • 한국실내디자인학회 2005년도 추계학술발표대회 논문집
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    • pp.48-51
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    • 2005
  • The purpose of this study is to provide a basic study for a desirable bathroom planning of the 30s pyung apartments. This study explores the change of the bathroom planning and analyzes the bathroom plans of the existing apartments. The data are 927 case of the bathroom plans of the 30s pyung apartments constructed in Seoul and the new town between 1971-2003. Where 145,807 households live. In this study, a trend of the bathroom form, numble in the 30s pyung apartments are examined. For the better planning of the bathroom. factors like family size. life cycle, and manner of bathroom use should be analyzed in the future studies. The analysis of the dweller's consciousness, satisfaction, and the demands on the bathroom in 30s pyung apartments, and to give useful information on bathroom planning of 30s pyung apartments.

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Seasonal changes in pan evaporation observed in South Korea and their relationships with reference evapotranspiration

  • Woo, Yin San;Paik, Kyungrock
    • 한국수자원학회:학술대회논문집
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    • 한국수자원학회 2017년도 학술발표회
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    • pp.183-183
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    • 2017
  • Pan evaporation (Epan) is an important indicator of water and energy balance. Despite global warming, decreasing annual Epan has been reported across different continents over last decades, which is claimed as pan evaporation paradox. However, such trend is not necessarily found in seasonal data because the level of contributions on Epan vary among meteorological components. This study investigates long-term trend in seasonal pan evaporation from 1908 to 2016 across South Korea. Meteorological variables including air temperature (Tair), wind speed (U), vapor pressure deficit (VPD), and solar radiation (Rs) are selected to quantify the effects of individual contributing factor to Epan. We found overall decreasing trend in Epan, which agrees with earlier studies. However, mixed tendencies between seasons due to variation of dominant factor contributing Epan were found. We also evaluated the reference evapotranspiration based on Penman-Monteith method and compared this with Epan to better understand the physics behind the evaporation paradox.

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The Role of Surface Oxide of Metal Nanoparticles on Catalytic Activity of CO Oxidation Unraveled with Ambient Pressure X-ray Photoelectron Spectroscopy

  • Park, Jeong Young
    • 한국진공학회:학술대회논문집
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    • 한국진공학회 2013년도 제44회 동계 정기학술대회 초록집
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    • pp.132-132
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    • 2013
  • Colloidal synthesis of nanoparticles with well-controlled size, shape, and composition, together with development of in situ surface science characterization tools, such as ambient pressure X-ray photoelectron spectroscopy (APXPS), has brought new opportunities to unravel the surface structure of working catalysts. Recent studies suggest that surface oxides on transition metal nanoparticles play an important role in determining the catalytic activity of CO oxidation. In this talk, I will outline the recent studies on the influence of surface oxides on Rh, Pt, Ru and Co nanoparticles on the catalytic activity of CO oxidation [1-3]. Transition metal nanoparticle model catalysts were synthesized in the presence of poly(vinyl pyrrolidone) polymer capping agent and deposited onto a flat Si support as two-dimensional arrays using the Langmuir-Blodgett deposition technique. APXPS studies exhibited the reversible formation of surface oxides during oxidizing, reducing, and CO oxidation reaction [4]. General trend is that the smaller nanoparticles exhibit the thicker surface oxides, while the bigger ones have the thin oxide layers. Combined with the nature of surface oxides, this trend leads to the different size dependences of catalytic activity. Such in situ observations of metal nanoparticles are useful in identifying the active state of the catalysts during use and, hence, may allow for rational catalyst designs for practical applications. I will also show that the surface oxide can be engineered by using the simple surface treatment such as UV-ozone techniques, which results in changing the catalytic activity [5]. The results suggest an intriguing way to tune catalytic activity via engineering of the nanoscale surface oxide.

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맥진 연구의 국내 동향에 대한 고찰 (Review of the Domestic Trend of Pulse Diagnosis Studies in Korea)

  • 강세영
    • 대한한방내과학회지
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    • 제40권6호
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    • pp.1152-1168
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    • 2019
  • Objectives: The aim of this study was to present several proposals for future pulse diagnosis practice and research by investigating the trend of pulse diagnosis studies in Korea. Methods: We searched online medical databases, including National Discovery for Science Leaders (NDSL), the Oriental Medicine Advanced Searching Integrated System (OASIS), the Research Information Sharing Service (RISS), and the Korean Traditional Knowledge Portal (KTKP), for pulse diagnosis articles in Korea. We selected articles on pulse diagnosis but excluded duplicate articles, articles irrelevant to pulse diagnosis, and articles published in foreign countries. Results: In the first screening, 801 articles were selected. We found 251 articles and classified them according to category. The medical engineering field had 148 articles. A total of 24 articles were related to algorithms for pulse wave detection, 34 to sensors, five to pressurization technology, 16 to systems, 11 to remote medical service, five to mobiles, nine to trends, and 44 to basic research. The Korean medicine field had 103 articles. A total of 41 articles were devoted to literature reviews, 20 to case reports, 11 to constitutional medicine, six to experimental studies, and 25 to relevant research. Conclusion: More efforts to practice pulse diagnosis for various diseases should be made and the results actively published.

메니에르 병의 병리기전에 대한 최신 연구 동향과 한의학적 고찰 (Korean Medicinal Review of the Latest Research Trend on Pathology of Meniere's Disease)

  • 정혜진;고우신;윤화정
    • 한방안이비인후피부과학회지
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    • 제30권3호
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    • pp.103-118
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    • 2017
  • Objectives : The purpose of this study is to analyze recent research trend on pathology of Meniere's Disease and review the results in Korean Medicine. Methods : We searched MEDLINE on the title "Meniere's Disease" and "pathology" in recent 5 years and searched OASIS with KISS on the title "Meniere's Disease". Results : We found 21 studies on MEDLINE, 9 studies on OASIS and KISS about Meniere's Disease. The results are as follow. 1. In western medicine, the pathology of Meniere's disease is supposed to be related with endolymphatic hydrops and autoimmunity. The causes of endolymphatic hydrops are studied in various viewpoints such as disorder of endolymph drainage and homeostasis abnormality of endolymph. And autoimmunity is assumed to be associated with genetic factor. 2. In Korean medicine, Meniere's disease were mainly treated with acupuncture and hebal medicine. Conclusions : Korean medicinal approaches on pathology of Meneire's disease can be significant in view of endolymphatic hydrops. And on the basis of those outcomes, much more studies have to be researched for Korean medicinal treatment of Meneire's disease.

아토피피부염의 침 치료 임상연구 동향 (Trend for Acupuncture treatment Clinical Trial on Atopic Dermatitis)

  • 박수연;최정화;정민영;이기현
    • 한방안이비인후피부과학회지
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    • 제33권1호
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    • pp.45-55
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    • 2020
  • Objectives : The objective of this study is to review the Trend of clinical trials conducted with the acupuncture treatment on Atopic Dermatitis. Methods : Through 4 foreign online databases(PubMed, Cochrane library, EMBASE, CNKI) and 3 domestic online databases(NDSL, RISS, OASIS), we searched for clinical studies performed acupuncture treatment for Atopic Dermatitis from 2010 to December 2019. Only randomized controlled trials(RCT) was selected and anlayzed according to the research method. Results : A total 4 studies were reviewed. LI11, ST36, SP10 were most frequently used acupoints in acupuncture treatment. Among the evaluation indexes, SCORAD, VAS, DLQI were used most. In most of the 4 studies, acupuncture treatment showed significant therapeutic effects. Conclusions : These results suggest that it is necessary to develop more detailed standards about Acupuncture treatment method as the method of acupuncture is getting more diverse, and objective tools are needed in evaluating Atopic Dermatitis.

Research Trend Analysis on Research Ethics in Korea

  • LEE, Hyo-Young
    • 연구윤리
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    • 제2권2호
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    • pp.11-16
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    • 2021
  • Purpose: The purpose of this study is to analyze the research trends of domestic research ethics and to draw implications for the limitations of existing research and future development directions through this. Research design, data and methodology: To this end, this study first examined the concept of research ethics and research area to derive an analysis frame. In addition, 72 academic papers published in domestic journals from 2000 to November 2020 were analyzed according to the research period, research area, research subject, research field, research method, and the nature of the journal. Results: As a result of the analysis, it is judged that social interest in research ethics led to academic interest after the 2005 Hwang Woo-seok incident. These characteristics show that the interest of academia is changing and increasing significantly when issues related to research ethics are raised socially. Of the 72 papers to be analyzed, 29 (40.3%) conceptual and theoretical studies on research ethics and 43 (59.7%) studies on practical measures were surveyed. Conclusions: In the case of published journals on research ethics, the proportion of publications in humanities and social sciences and pedagogical journals was high, and in research methods, literature and theoretical studies were the highest.