• 제목/요약/키워드: University Restructuring

검색결과 417건 처리시간 0.021초

한국어 동사의 어휘의미망 구축을 위한 중립동사의 의미분할 (Word Sense Distinction of Middle Verbs for Korean Verb Wordnet)

  • 이은령;윤애선
    • 한국언어정보학회지:언어와정보
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    • 제9권2호
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    • pp.23-48
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    • 2005
  • This study aims to discuss the word sense distinction of Korean middle verbs for restructuring KorLexVerb 1.0. Despite the duality of its meaning and syntactic structure, the word senses of middle verb are not clearly distinguished in current dictionaries. The underspecification causes very often mismatches that a same Korean word sense is used for two different English verb senses. A close examination on the syntactic and semantic properties of middle verb shows us that the word sense distinction and the reconstruction of hierarchical structure are indispensable. Finally, by doing this fine grained word sense distinction, we propose an alternative way of classification and description of the verb polysemy for KorLexVerb 1.0 as well as for dictionary-like language resources.

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Value-based Distributed Generation Placements for Reliability Criteria Improvement

  • Heidari, Morteza;Banejad, Mahdi
    • Journal of Electrical Engineering and Technology
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    • 제8권2호
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    • pp.223-229
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    • 2013
  • Restructuring and recent developments in the power system and problems arising from construction and maintenance of large power plants, increasing amount of interest in distributed generation (DG) source. Distributed generation units due to specifications, technology and location network connectivity can improve system and load point reliability indices. In this paper, the allocation and sizing of DG in distribution networks are determined using optimization. The objective function of the proposed method is to improve customer-based reliability indices at lowest cost. The placement and size of DGs are optimized using a Genetic Algorithm (GA). To evaluate the proposed algorithm, 34-bus IEEE test system, is used. The results illustrate efficiency of the proposed method.

병원도산분석에 기초한 효율적인 병원지원방안에 관한 연구 (Policy Direction for Subsidizing Hospitals based on Technical Efficiency)

  • 정기택;이훈영
    • 한국병원경영학회지
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    • 제4권2호
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    • pp.219-241
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    • 1999
  • This study used the Data Envelopment Analysis, a mathematical linear programming method, to evaluate cost efficiency of hospitals in Korea. DEA method was applied to 244 hospitals: 31 bankrupt hospitals and 213 survived hospitals. Among the 213 sound hospitals, 11 hospitals showed efficiency score 100, but more than 40 hospitals recorded efficiency scores lower than 60. This result implies that more hospitals can be bankrupt in the restructuring process of the industry within 1-2 years. Among the 31 bankrupt hospitals, the highest technical efficiency score was 0.821 and 11 hospitals showed technical efficiency lower than 0.6. This implies that selective financial support based on cost efficiency by the government will be valuable to prevent bankruptcy of these hospitals. The logistic analysis showed statistically significant relationship between bankruptcy and efficiency of hospitals in Korea.

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병원건축의 변화과정에 관한 연구 - J대학부속병원을 대상으로 - (A Study on the Changing Process in Hospital Architecture - A Case Study on the J University Hospital -)

  • 최광석
    • 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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    • 제14권4호
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    • pp.21-30
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    • 2008
  • Domestic hospital architectures were developed with the nation's industrialization after 1960s. Particularly, with the rapidly growing healthcare demands according to The National Health Insurance Plan which was introduced in 1977 and expanded to entire nation in 1989, the number of healthcare facility is also increasing according to the expansion of the existing facilities and construction of new buildings. Now, twenty to thirty years were past since that growing period of healthcare architecture. Many hospitals are facing on the phase of restructuring and modernization for their resources. J university hospital is a representative case of hospital development which the growth of facility was stopped by insufficient site area. This study, analysing its past statistics and drawing data of that hospital, presents the characteristics of the changes and basic data of the master planning for the future hospital development.

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A Study on Effective Enhancement of Load Power Factor Using the Load Power Factor Sensitivity of Generation Cost

  • Lee Byung Ha;Kim Jung-Hoon
    • KIEE International Transactions on Power Engineering
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    • 제5A권3호
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    • pp.252-259
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    • 2005
  • Various problems such as increase of power loss and voltage instability may often occur in the case of low load power factor. The demand of reactive power increases continuously with the growth of active power and restructuring of electric power companies makes the comprehensive management of reactive power a troublesome problem, so that the systematic control of load power factor is required. In this paper, the load power factor sensitivity of generation cost is derived and it is used for effectively determining the locations of reactive power compensation devices and for enhancing the load power factor appropriately. In addition, voltage variation penalty cost is introduced and integrated costs including voltage variation penalty cost are used for determining the value of load power factor from the point of view of economic investment and voltage regulation. It is shown through application to a large-scale power system that the load power factor can be enhanced effectively using the load power factor sensitivity and the integrated cost.

무효전력 시장을 이용한 무효전력요금 산정 방법의 고찰 (A Method for Calculating Reactive Power Service Charges using Reactive Power Markets)

  • 손형석;노경수
    • 대한전기학회:학술대회논문집
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    • 대한전기학회 2003년도 추계학술대회 논문집 전력기술부문
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    • pp.484-487
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    • 2003
  • With the restructuring of the electric power industry during the past decade, operation and control strategies have undergone a shift in paradigm. Certain activities that were earlier considered as part of the integrated electricity supply(such as voltage and frequency control) are now treated as separate services and often independently managed and accounted for. This paper examines the management of reactive power services in deregulated electricity markets around the world. From the review several diverse methods for handling reactive power within the deregulated market framework emerges. While in many of the markets, proper financial compensation mechanisms exist to compensate the providers for their service, some others continue to handle reactive power through regulatory frameworks and technical operation guidelines.

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부하역률 감도기법 적용에 의한 전력시스템의 경제운용 측면에서의 역률개선 방안 연구 (A Study on Enhancing the Load Power Factor from the Point of View of Economic Operation Using the Load Power Factor Sensitivity Method)

  • 이병하;김정훈
    • 대한전기학회:학술대회논문집
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    • 대한전기학회 2004년도 하계학술대회 논문집 A
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    • pp.153-155
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    • 2004
  • Various problems such as the increase of the power loss and the voltage instability may often occur in the case of low load power factor. The demand of reactive power increases continuously with the growth of active power and the restructuring of electric power companies makes the integrated management of ractive power a troublesome problem, so that the systematic control of load power factor is required. In this paper, the load power factor sensitivity of the generation cost is used for determining the locations of reactive power compensation devices effectively and for enhancing the load power factor appropriately. In addition, the integrated costs are used for determining the value of the load power factor from the point of view of the economic operation. It is shown through the application to a large-scale power system that the system power factor can be enhanced effectively and appropriately using the load power factor sensitivity and integrated costs.

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Restructuring Primary Health Care Network to Maximize Utilization and Reduce Patient Out-of-pocket Expenses

  • Bardhan, Amit Kumar;Kumar, Kaushal
    • Asian Journal of Innovation and Policy
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    • 제8권1호
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    • pp.122-140
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    • 2019
  • Providing free primary care to everyone is an important goal pursued by many countries under universal health care programs. Countries like India need to efficiently utilize their limited capacities towards this purpose. Unfortunately, due to a variety of reasons, patients incur substantial travel and out-of-pocket expenses for getting primary care from publicly-funded facilities. We propose a set-covering optimization model to assist health policy-makers in managing existing capacity in a better way. Decision-making should consider upgrading centers with better potential to reduce patient expenses and reallocating capacities from less preferred facilities. A multinomial logit choice model is used to predict the preferences. In this article, a brief background and literature survey along with the mixed integer linear programming (MILP) optimization model are presented. The working of the model is illustrated with the help of numerical experiments.

Formation of Resilience in the Context of Volunteer Activities Using Information and Communications Technology

  • Lazarenko, NataLiia;Sabat, Nataliia;Sabat, Nadiia;Sylenko, Nadiia;Rundong, Wang;Duchenko, Anna;Shuppe, Liudmyla
    • International Journal of Computer Science & Network Security
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    • 제22권6호
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    • pp.374-381
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    • 2022
  • The article identifies and theoretically substantiates the trends of national resilience in the context of establishing the security of the country and its civilizational subjectivity. The strategy of development of the pedagogical university in the conditions of European integration into the European educational and scientific space based on certain characterological features of the personality of the volunteer in the context of allocation of personal resilience is developed. The analysis of both external and internal challenges and threats to the civilization of the country needs to be understood in the context of economic, socio-political, legal, military-political, spiritual-cultural, educational-scientific and network-information resilience. The concepts of "national resilience" and "national security" are quite close - at first glance, even identical. However, a deeper understanding clarifies the differences: national security is a state of protection of the country identity and its very existence, the realization of its national interests. In turn, resilience is a fairly effective strategy and a fundamental guarantee of national security. At the same time, it is extremely important to understand that both national security as a state and national resilience as a strategy are only means of achieving and developing a strong and humanistic civilizational subjectivity of the country. After all, such subjectivity opens for citizens the opportunity for development, dignified self-realization and a proper life. The restructuring of the volunteer's motivational sphere is due to the dominance of such leading motives, which are focused mainly on maintaining and restoring health, which leads to distorted meaningful life goals: isolation, alienation, passivity, inertia, reduced activity, limited communication, etc. The characteristics of relatively stable human behavior include several primary and secondary properties. The primary (relevant) properties include patience, trust, hope, faith, confidence, determination, perseverance, and love; the secondary - punctuality, neatness, obedience, honesty, loyalty, justice, diligence, thrift, accuracy, conscientiousness, obligation, etc. The restructuring of the volunteer's motivational sphere is due to the dominance of such leading motives, which are focused mainly on maintaining and restoring health, which leads to distorted meaningful life goals: isolation, alienation, passivity, inertia, reduced activity, limited communication, etc. The characteristics of relatively stable human behavior include several primary and secondary properties. The primary (relevant) properties include patience, trust, hope, faith, confidence, determination, perseverance, and love; the secondary - punctuality, neatness, obedience, honesty, loyalty, justice, diligence, thrift, accuracy, conscientiousness, obligation, etc. The use of information and communication technologies in volunteering will contribute to the formation of resilience traits in the structure of personality formation. Directly to the personal traits of resilience should be included methodological competencies, which include methodological knowledge, skills and abilities (ability to define ultimate and intermediate goals, plan, conduct and analyze knowledge, establish and implement interdisciplinary links with disciplines of medical-psychological-pedagogical cycles, etc.). All these competencies form the professional resilience of the volunteer.

서비스 패러다임의 변화에 따른 대학도서관의 조직개편에 관한 연구 (A Study on Improving the Organizational Structure for University Libraries with Service Paradigm Shifts)

  • 신은자;이해영
    • 정보관리학회지
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    • 제18권2호
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    • pp.273-294
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    • 2001
  • 대학도서관을 둘러싼 주위 환경이 많이 변했고 이용자에 대한 서비스 향상을 도모하는 차원에서 대학도서관은 조직구조를 개편할 필요가 있다. 정보기술의 발달과 새로운 매체의 등장과 이용자 정보이용 행태 변화와 대학자체의 경쟁력강화 노력 확대 등으로 인해 95년을 기점으로 우리 나라 대학도서관은 주제별 조직을 채택하기 시작하였다. 주제별 조직은 단행본, 연속간행물, 학위논문, 온라인 DB등과 같이 형태를 기준으로 분산 비치되어 있는 각각의 자료를 주제별로 한 곳에 비치한 주제실을 운영하고 도서관업무도 주제실을 중심으로 조직하하는 것을 말한다. 대학도서관 이용자는 교수와 학생으로 이루어져 있고 이용자 개개인은 특정한 주제분야의 전공자라는 특성이 있어 전공하고 있는 주제분야의 장서를 집중적으로 이용하는 행태를 보이고 있다. 주제 중심적인 이용자의 이용행태를 바탕으로 대학 도서관의 조직구조를 개편하는 것은 이용자 만족도를 높이는 좋은 방안이라 할 수 있다. 국내의 대규모 대학도서관 73개관 가운데 주제별 조직을 채택하고 있는 도서관은 현재 34개관으로 전체의 46.6%이고 나머지는 기능별 조직 또는 자료형태별 조직 또는 이 두 형태를 결합한 조직구조를 택하고 있는 것으로 나타났다. 현재 주제별 조직을 채택하고 있지 않은 대학도서관은 앞으로 이용자의 요구를 최대한 수용한 서비스 제공에 주안점을 두어야 하며 이를 위해 주제별 조직으로의 개편을 검토해야할 것이다.

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