• 지역사회간호학회지
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• 제9권1호
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• pp.64-71
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• 1998

This study uses [the instrument of ageing anxiety] in order to find if a negative prejudice against the old affects the attitude toward sex of the aged. The result shows no significant relation between ageing anxiety and the knowledge of and attitude toward sex of the aged. However, it does show that the higher the ageing anxiety is, the lower the knowledge of sex and the more restrictive the attitude toward it. The knowledge of and attitude toward sex of the aged shows meaninggul changes after education. Nursing students who were educated come to have more knowledge about and are more open to it. This result supports the preposition of this study. As society grows older the endeavour to guarantee a high-quality life for the old is necessary and the old should be regarded as an entity which has its own characteristic desires. Especially for the old to enjoy a good life as a sexual being, the mystical barriers about sex and old age ought to be removed. In the future the old themselves may maintain sexual desires regardless of age and society will be required to correct its prejudice against the old having sex. Particularly nursing students, as an effort to provide the old with overall care, should examine the elderly's sexual desires in a physical, psychological, and social context and consider the normal sexual changes occuring during the aging process and finally integrate this information into their nursing plans. In order to fulfill this role successfully they should overcome their own prejudice and educate themselves about this particular problem. As the proportion of the old becomes bigger and the concern about the quality of their life grows, sex among the old will become more important in the nursing field. By putting an educational mediation programme into operation with nursing students and estimating the effect, this study supplies the foundation to activate new educational programmes. In short it tells us that education can be a practical method to confront the myth and conventions concerning sex among the aged.

• 한국인터넷방송통신학회논문지
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• 제16권5호
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• pp.27-32
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• 2016

IoT(Internet of Things)는 인터넷을 기반으로 모든 사물을 연결하여 사람과 사물, 사물과 사물, 사물과 시스템 간의 정보를 상호 소통하는 지능형 기술 및 서비스 등을 지칭 한다. 이러한 IoT 환경에서의 스마트 홈은 개인주거에 필요한 일상용품/기기에 사물인터넷을 융합하는 것으로 개인의 생활 영역 대부분이 포함되는 융합 사업이라고 할 수 있다. 개인 생활과 가장 밀접한 가정내에서 구현되고 있는 스마트홈 서비스는 다양한 형태로 개발되고 발전하고 있다. 이러한 발전은 긍정적인 효과를 발휘하기도 하지만 보안 문제가 해결되지 않는다면 스마트홈 서비스는 개인 생활의 큰 재앙을 유발할 수 있다. 현재는 스마트홈 서비스 초기 단계이지만 서비스가 발전 할수록 수집하는 개인정보는 증가하게 되며, 이로 인한 빅브라더 등장 우려도 제기되고 있다. 또한 서비스 이상 및 정보의 유출에 따른 다양한 보안 위협이 존재하며 이에 대한 대응책 마련이 요구되고 있다. 이에, 본 논문에서는 IoT 환경에서의 스마트홈 서비스 형태를 알아보고, 스마트홈 서비스가 가지는 보안 위협을 도출하고 대응 방안을 살펴보고자 한다.

• 대한기계학회논문집A
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• 제29권9호
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• pp.1235-1242
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• 2005

A district heating(DH) system supplies environmentally-friend heat and is appropriate for reduction of energy consumption and/or air pollutions. The DH transmission pipe, composed of supply and return pipes, has been used to transmit the heat and prevent heat loss during transportation. The two types of pipes are operated at a temperature of $75\~115^{\circ}C\;and\;40\~65^{\circ}C$, respectively, with an operating pressure of less than 1.568MPa. The objectives of this paper are to systematize data processing of transition temperature and investigate its effects on fatigue life of DH pipes. For the sake of this, about 5 millions temperature data were measured during one year at ten locations, and then available fatigue lift estimation schemes were examined and applied to quantify the specific thermal fatigue life of each pipe. As a result, a relational database management system as well as reliable fatigue lift evaluation procedures is established for Korean DH pipes. Also, since the prototypal evaluation results satisfied both cycle-based and stress-based fatigue criteria, those can be used as useful information in the future fer optimal design, operation and energy saving via setting of efficient condition and stabilization of water temperature.

• 한국융합학회논문지
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• 제13권4호
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• pp.513-519
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• 2022

우리는 4차 산업혁명이라는 편리한 시대에 살고 있으며, 새로운 기술의 발전으로 인해 풍요로운 생활을 하고 있다. 4차 산업혁명은 로봇기술, 생명과학, 인공지능이 주도하는 차세대 산업혁명으로, 스포츠도 융복합 연구의 필요성이 제기되면서 스포츠의 학문적 기초를 위한 노력들이 계속되고 있다. 최근에는 코로나19로 인한 홈트레이닝이 주목받고 있는데, 그 중 필라테스는 인기가 높으며 그와 동시에 관련 용품들의 수요도 급증했다. 이는 코로나19가 스포츠산업 생태계에 영향력을 주었음을 단적으로 보여주고 있다. 따라서 본 연구에서는 필라테스의 정확한 특허 정보를 통해 현재의 동향을 파악하고 향후 스포츠 융복합 산업과 스포츠 지식재산 관련 연구의 기초자료로 사용하는데 그 목적이 있다. 연구 방법은 특허청 특허정보 검색서비스인 키프리스(KIPRIS, www.kipris.or.kr)에서 제공하는 자료를 활용하여 2010년 1월 1일부터 2021년 12월 31일까지의 자료를 통해 특허 상태분석, 국제특허분류(IPC) 특허분석, 분류별 세부 특허분석을 실시하였다.

• 예술경영연구
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• 제56호
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• pp.349-380
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• 2020

이 논문은 우리나라 '건축물 미술작품' 제도가 공공미술 개념의 변화에 부합하는 방향으로 가고 있는지를 각각 제도 개선 3년과 1년을 맞은 서울시와 경기도의 두 사례를 통해 살펴보고 보완점을 제안하는 데 목적을 두었다. 이를 위해 두 지자체의 제도 개선 내용을 살펴본 뒤, 개선의 효과를 진단하기 위해서 제도 개선 전후의 전반적인 심의 승인율 추이, 상위 수주 작가들의 승인율 추이, 1개 작품 승인받은 작가의 비중 추이, 미술작품 장르별 비중 추이 등 4가지 분야 통계치를 산출하였다. 각각의 지표를 통해 작품 수준의 향상, 특정 작가의 독과점 해소, 신규 작가의 참여 기회 확대, 장르의 다양화 여부를 진단하였다. 그 결과 작품 수준이 좋아지고, 독과점은 해소되고, 신규 작가의 참여도 진전된 것으로 나타났다. 그러나 여전히 조각의 비중이 압도적으로 높게 나타나는 등 제도 개선이 변화되는 공공 미술의 흐름을 반영하지 못하는 것으로 분석되었다. 공공미술은 '장식적인 미술'에서 벗어나 주변 건축이나 풍광과 조화를 이루는 '장소 특정적 (site-specific) 미술', 주민이 참여하는 '새로운 장르 공공미술'로 점차 변하고 있다. 이런 방향으로 가기 위해서는 적정 물량이 유지될 수 있도록 기금 출연 유도, 생애 주기(life span) 도입을 통해 작품의 철거 및 변형 보장, 작품 설치 후 작가의 보증기간 도입, 관리 부실 시 처벌 조항 명문화, 심의위원회의 작품 설치 장소 선정 권한 강화 등 제도적인 보완이 추가되어야 한다.

• Molecules and Cells
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• 제24권1호
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• pp.16-26
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• 2007

Wild progenitor species provide potential gene sources for complex traits such as yield and multiple resistances to biotic and abiotic stresses, and thus are expected to contribute to sustainable food supplies. An introgression line 'IR71033-121-15' was derived from a wild species Oryza minuta (2n = 48, BBCC, Acc No. 101141) at IRRI. Introgression analysis using 530 SSR and STS markers revealed that at least 14 chromosomal segments distributed over 12 chromosomes had been introgressed from O. minuta. An $F_{2:3}$ population from the cross between IR71033 and Junambyeo (a Korean japonica cultivar) consisting of 146 lines was used for quantitative trait loci (QTL) analysis of 16 agronomic traits. A total of 36 single-locus QTLs (S-QTLs) and 45 digenic epistasis (E-QTLs) were identified. In spite of it's inferiority of O. minuta for most of the traits studied, its alleles contributed positively to 57% of the QTLs. The other QTLs originated from either parent, IR71033 or Junambyeo. QTLs for phenotypically correlated traits were mostly detected on introgressed segments. Fourteen QTLs corresponded to QTLs reported earlier, indicating that these QTLs are stable across genetic backgrounds. Twenty-two QTLs controlling yield and its components had not been detected in previous QTL studies. Of these, thirteen consisted of potentially novel alleles from O. minuta. QTLs from O. minuta introgression could be new sources of natural variation for the genetic improvement of rice.

• 한국치위생학회지
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• 제12권3호
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• pp.621-629
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• 2012

Objectives : The purpose of this study was to examine the influential factors for the oral-health practice of adult workers and the relationship of their health-promotion life style to the factors of oral-health practice in an attempt to determine the impact of health-promotion life style. Methods : The subjects in this study were 160 workers who worked in Seoul, North-Jeolla and South-Jeolla Province, and were at the age of 20 and up. The survey was conducted from February 1 to July 20, 2011. Results : As for the relationship of the general characteristics of the workers to the factors of their health-promotion practice, gender made statistically significant differences to toothbrushing female (3.24), and there were statistically significant differences in education/concern according to more than college(2.72) scored higher academic credential(p<0.05). The group of the workers whose health-promotion life style was better in terms of all the toothbrushing(3.35), use of oral hygiene supplies(2.19), regular dental-clinic visit(2.70), dietary control(2.84) and education/concern(3.20) scored higher, and there were statistically significant differences in the factors of education/concern(p<0.05). Their health-promotion life style had an impact on regular dental-clinic visit among the factors of oral-health practice(p<0.05), and there was a positive correlation between health-promotion life style and tooth brushing, dietary control(p<0.05), regular dental-clinic visit, education and concern(p<0.01) the factors of oral-health practice. Conclusions : Workers should be stimulated to get into sound life habits to change their behavior, and they should be urged to improve their preventive health care, to get a dental checkup and ultimately to promote their health as well. Companies should take measures to accelerate the oral health promotion of workers and provide more dental checkup programs for them to be more concerned about their oral health, to promote their oral health and to maintain the best oral health.

• 한국산학기술학회논문지
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• 제16권11호
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• pp.8074-8088
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• 2015

중년층의 라이프스타일이 은퇴 후 주거선택에 미치는 영향과 개인적 특성에 따른 라이프스타일의 차이 및 은퇴 후 주거선택에 미치는 영향을 분석하고자 하였다. 현재의 중년층은 자신의 경제력을 바탕으로 안락한 주거환경에서 여유롭고 건강한 삶을 추구하려는 욕구가 높게 나타났고, 이에 편승하여 보건 의료시설, 문화, 휴양, 오락시설 등과 수준 높은 서비스가 제공되는 미래노인 주거를 선호하는 경향이 나타나고 있다. 주택수요 구조 변화의 또 다른 요인으로 꼽히는 것은 주5일 근무제의 확산, 소비수준의 향상, 교육수준의 향상, 여성의 경제활동 참여 확산 등 사회.문화. 경제적 환경의 전반적인 변화라 할 수 있다. 또한, 현재의 중년층은 기존의 노년층에 비해 상대적으로 자신을 젊게 생각하고 도전적이며 능동적인 라이프스타일을 보이는 것으로 나타났다. 이들의 라이프스타일은 더욱 다양하게 전개될 것이며 노후의 다양한 삶의 욕구를 수용할 수 있는 주택 및 주거환경 계획이 요구된다. 이러한 배경에서 중년층의 은퇴 후 라이프스타일에 따른 주거선택 속성에 관한 연구의 필요성이 제기되었고, 주거만족과 주거선호를 예측하여 다양한 주택공급, 주거마케팅, 주택정책에 또 다른 관점을 제시하여, 그들이 선호하는 미래주거를 다양화 시켜 선택의 폭을 넓힐 수 있는 미래 주거환경에 대한 고찰이 필요하다고 본다.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2011년도 학술발표회
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• pp.13-13
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• 2011

The Rio Grande Compact Commission, in collaboration with local water management entities, water users and universities established a three state Rio Grande The Rio Grande Compact Commission, in collaboration with local water management entities, water users and universities established a three state Rio Grande Salinity Management Program. The objectives of the Rio Grande Project Salinity Management Program are to reduce salinity concentrations, loading, and salinity impacts in the Rio Grande basin for the 270 mile river reach from San Acacia, New Mexico to Fort Quitman, Texasto increase usable water supplies for agricultural, urban, and environmental purposes. The focus of this first phase of the program is the development of baseline salinity and hydrologic information and a preliminary assessment of the economic impacts of salinity. An assessment of the economic impacts of salinity in this region was conducted by scientists at Texas A&M University's AgriLife Research Center at El Paso and New Mexico State University. Economic damages attributable to high salinity of Rio Grandewater were estimated for residential, agricultural, municipal, and industrial uses. The major impact issues addressed were: who is being affected the types of economic impacts the magnitude of economic damages overall and by user category and identification of threshold-effect levels for different types of water use. Salinity concentrations in this 270 mile reach of the river typically range from 480 ppm to 1,200 ppm, but can exceed 3,000 ppm in the lower section of this reach. Economic impacts include reductions in agricultural yields, reduced water appliance life, equipment replacement costs, and increased water supply costs. This preliminary economic assessment indicates annual damages of $10.5 million from increased water salinity. Under current water uses, municipal and industrial uses account for 75% of the total estimated impacts. However, agricultural impacts are based on current crop pattern yield reductions and, salinity leaching requirements and do not account for the impacts of reduced revenue from having to grow salinity tolerant, lower value crops. Actual damages are anticipated to be significantly higher with the inclusion of these additional agricultural impacts plus the future impacts from the growing population in the region. A more comprehensive economic analysis is planned for the second phase of this program. Results of the economic analysis are being used to determine the feasiblity of salinity control alternatives and what salinity reduction control measures will be pursued.

• International journal of advanced smart convergence
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• 제2권2호
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• pp.40-42
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• 2013

Recent medical industry is an aging society and the application of national health insurance, with state-of-the-art research and development, including the pharmaceutical market is greatly increased. The nation's health care industry through new support expansion and improve the quality of life for the research and development will be needed. In addition, systemic administration of basic medical supplies, or drugs are needed, the drug at the same time managing how systematic analysis of pharmaceutical ingredients, based on data through the purchase of new medicines and pharmaceutical ingredients automatically classified by analyzing the statistics of drug purchases and the future a system that can predict a patient is needed. In this study, the drugs to the patient according to the component analysis and predictions for future research techniques, k-means clustering and k-NN (Nearest Neighbor) Comparative studies through experiments using the techniques employ a more efficient method to study how to proceed. In this study, the effects of the drugs according to the respective components in time according to the number of pieces in accordance with the patient by analyzing the statistics by predicting future patient better medical industry can be built.