• 월간산업보건
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• 통권269호
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• pp.25-30
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• 2010

본 원고는 미국질병관리예방센터(US CDC)가 2008년 10월부터 web-site에 공개한 "Essential Elements of Effective Workplace Programs and Policies for Improving Worker Health and Wellbeing"을 번역, 소개하는 글이다. 이 글의 전문을 번역하여 소개하게 된 배경에는 역자가 우리나라 산업장에서 근로자의 건강과 복지를 위해 수고하시는 분들에게 도움이 되었으면 하는 바람에서 비롯되었다.

• 한국태양에너지학회 논문집
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• 제37권6호
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• pp.93-102
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• 2017

Interpretation of relevance between long-wave radiation and meteorological elements is recognized as an essential element for understanding the underlying mechanism of urban thermal environment formation. In this study, we analyzed relation between three elements : long-wave radiation, temperature, and lower-middle class cloudiness. The correlation was analyzed through field observations. The results are as follows. (1) Temperatures and long-wave radiation increased from January to March. This phenomenon has been confirmed in urban and suburban areas. (2) Long-wave radiations showed a tendency to increase clearly with increasing cloudiness.

• 복식문화연구
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• 제12권5호
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• pp.805-818
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• 2004

The recent interests of the 'brand equity' concept as the essential subject in the brand management and control sector has induced the fashion marketers to evaluate the fashion brand equity. Thus this study conducted a survey on the consumers that were aware of three national shoes brands(Kumkang, Esquire, and Elcanto) and analyzed the results using SPSS 11.0. The research results were as follows. First of all, factor analysis was carried out to find out the elements of brand equity that customers put emphasis on three national shoes brands(Kumkang, Esquire, and Elcanto). Four important brand equity elements were found such as individuality, brand/corporate awareness, satisfaction, and price benefits. Secondly, regression was executed to find out more important brand equity elements that influence the customers. Among them individuality was considered as the most important element, followed by brand/corporate awareness, satisfaction, and price benefits. Finally Kumkang was found out to have the highest brand equity, followed by Esquire, and Elcanto based on the customer's evaluation.

• 한국조경학회지
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• 제27권4호
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• pp.73-79
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• 1999

This study is on the production and the classification of a new appreciation methods of seascape through materials in the words of Korean popular songs. In advance, it is necessary to understand the popular songs as collective representation and the songs are analytic data. In this study, some essential elements of seascape in popular songs are analyzed and classified. They are; 1. visible elements-weather, time, season and object. 2. all senses-vision, audition, olfaction, tactile sense, and spatial sense. 3. the line of vision-static line of vision and dynamic line of vision. In this way data is produced, and then the result of this study makes appreciation methods of seascape developed. In this way, this study results in developed appreciation of seascape. This study on new understanding of appreciation methods of seascape is on the basis of a design method of water-front that is considered a visible scene, not a design of construction elements.

• 사상체질의학회지
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• 제8권1호
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• pp.75-91
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• 1996

Culture is way of life. And a culture is based on the view of nature and humun being. Korea has many kinds of tradition. Out of them, Korean character Hangul, food and medicine have been succeeded as they were in old days. So I tried to induce Korean view of nature and human being from those traditions. The common principle induced from them is Yin-yang and five elements. Yin-yang and five elements is away to cognize nature by Korean people. That means Yin-yang is thought to be the principle of nature. Nature is what life is born or produced. And mankind is a part of nature. Thus Yin-yang and five elements works on mankind in the same way as they do on nature. Mankind is born and grows on the earth. So human body consists of four, parts of the earth, which are light, air, water and soil. It is essential for human being to maintain balance and harmony in nature with nature and as nature.

• 한국실내디자인학회논문집
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• 제15권4호
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• pp.73-80
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• 2006

As ubiquitous technology(uT) is offered in the future space, human will find their life more convenient and prosperous, and the space efficiency will be improved with virtual displays within a limited space. In an living space with ubiquitous environments, all information of family members will be an essential source creating advanced future spaces both for users and for those maintaining the space. In recent studies of uT environment, development of scenario is mostly being carried out based on user and service. It is unsatisfactory, however, when it comes to the study of how these studies can be developed on the basis of architectural space. In this paper, we study about applying scenarios created through space analysis to suggest ways to predict the analysis of the relationship between digital devices/services and the building elements based on physical space with uT and to offer services smoothly to uT environment, intelligent devices and their users.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2008년도 춘계학술발표대회 논문집
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• pp.295-298
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• 2008

The value of space is changing with change of modern society value. In this change, there is consistent subject about 'public'. So, design studies of public space for indoor and outdoor space are being carried out. Also, the concept of total design for space is a essential element and substance plan about space design and marketing is accomplished based on the total design. Now days, multiplex cultural space which have the concept of public and total design is increasing interest. Therefore, a case of multiplex cultural space, a purpose of this paper is elements investigate which design elements in public space of indoor and outdoor how it have been connecting fundamental design elements.

• 한국조경학회지
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• 제45권4호
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• pp.81-91
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• 2017

본 연구는 효과적인 치유정원 계획에 필요한 치유정원 계획요소의 체계를 세우기 위해 선행 연구문헌을 종합 분석하여 치유정원 계획분야와 계획요소를 도출하고, 전문가 설문을 통하여 치유정원 계획요소의 중요도를 평가하였다. 연구결과는 다음과 같다. 첫째, 5개 계획분야와 19개 계획요소를 도출하였으며, 그 내용은 다음과 같다. $\LARGE{\cdot}$ 계획분야: 물리적 환경, 사회적 환경, 인지적 환경, 기능적 환경, 심리적 환경 $\LARGE{\cdot}$ 계획요소: 식물식재, 정원경관, 수경공간, 그늘공간, 작업공간, 레크레이션공간, 커뮤니티공간, 운동공간, 랜드마크요소, 사인시스템, 안전한 시설물과 재료, 재해안전시설, 유니버설디자인, 접근이 쉬운 동선, 경제적 유지관리, 시각적 개방성, 프라이버시 보장, 휴식공간의 다양성, 예술적 요소 둘째, 계획요소의 중요도 순위 분석 결과, 상위요소로 1순위는 식물식재, 2순위는 재해안전시설, 3순위로는 휴식공간의 다양성이 차지하였고, 하위요소로 예술적 요소와 랜드마크 요소가 각각 18위와 19위로 나타났다. 셋째, 계획요소의 중요도 수준을 평가하여 3개의 그룹으로 분류하였으며, 가장 중요한 A그룹은 식물식재, 재해안전시설이 포함되었고, 다음으로 중요한 B그룹은 휴식공간의 다양성, 커뮤니티공간, 수경공간, 유니버설 디자인, 안전한 시설물과 재료, 경제적 유지관리, 접근이 쉬운 동선, 프라이버시 보장, 정원경관, 작업공간, 시각적 개방성이 포함되었으며, 상대적으로 덜 중요한 C그룹은 그늘공간, 운동공간, 레크레이션공간, 사인시스템, 예술적 요소, 랜드마크 요소가 포함되었다. 그룹의 중요도 1순위의 2개 요소는 치유정원 계획 시에 필수적으로 적용되어야할 요소로 판단되며, 2순위의 11개 요소는 중요하게 고려되어야 하는 요소로 해석된다. 또한, 3순위의 6개 요소는 상대적으로 낮은 중요도 수준을 보여 치유정원 계획 시 설계자가 임의적으로 선택할 수 있는 요소로 판단된다.

• Journal of Radiation Protection and Research
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• 제41권2호
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• pp.179-183
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• 2016

Background: As an important detecting device, TLD is a widely used in the radiation monitoring. It is essential for us to study the property of detecting element. The aim of this study is to calculate the thermo-luminescence efficiency of TL elements. Materials and Methods: A batch of thermo-luminescence elements were irradiated by the filtered X-ray beams of average energies in the range 40-200 kVp, 662 keV $^{137}Cs$ gamma rays and then the amounts of lights were measured by the TL reader. The deposition energies in elements were calculated by theory formula and Monte Carlo simulation. The unit absorbed dose in elements by photons with different energies corresponding to the amounts of lights was calculated, which is called the thermo luminescent efficiency (${\eta}^{(E)}$). Because of the amounts of lights can be calculated by the absorbed dose in elements multiply ${\eta}^{(E)}$, the ${\eta}^{(E)}$ can be calculated by the experimental data (the amounts of lights) divided by absorbed dose. Results and Discussion: The deviation of simulation results compared with theoretical calculation results were less than 5%, so the absorbed dose in elements was calculated by simulation results in here. The change range of ${\eta}^{(E)}$ value, relative to 662 keV $^{137}Cs$ gamma rays, is about 30% in the energy range of 33 keV to 662 keV, is in accordance by the comparison with relevant foreign literatures. Conclusion: The ${\eta}^{(E)}$ values can be used for updating the amounts of lights that are got by the direct ratio assumed relations with deposition energy in TL elements, which can largely reduce the error of calculation results of the amounts of lights. These data can be used for the design of individual dosimeter which used TLD-2000 thermo-luminescence elements, also have a certain reference value for manufacturer to improve the energy-response performance of TL elements by formulation adjustment.

• 소성∙가공
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• 제32권3호
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• pp.153-159
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• 2023

This paper presents the optimal design of a heating system using radiant heating elements for application in smart farms. Smart farming, an advanced agricultural technology, is based on artificial intelligence and the internet of things and promotes crop production. Temperature and humidity regulation is critical in smart farms, and thus, a heating system is essential. Radiant heating elements are devices that generate heat using electrical energy. Among other applications, radiant heating elements are used for environmental control and heating in smart farm greenhouses. The performance of these elements is directly related to their electrical energy consumption. Therefore, achieving a balance between efficient electrical energy consumption and maximum heating performance in smart farms is crucial for the optimal design of radiant heating elements. In this study, the size, electrical energy supply, heat generation efficiency, and heating performance of radiant heating elements used in these heating systems were investigated. The effects of the size and electrical energy supply of radiant heating elements on the heating performance were experimentally analyzed. As the radiant heating element size increased, the heat generation efficiency improved, but the electrical energy consumption also increased. In addition, increasing the electrical energy supply improved both the heat generation efficiency and heating performance of the radiant heating elements. Based on these results, a method for determining the optimal size and electrical energy supply of radiant heating elements was proposed, and it reduced the electrical energy consumption while maintaining an appropriate heating performance in smart farms. These research findings are expected to contribute to energy conservation and performance improvement in smart farming.