• Title/Summary/Keyword: Tries Structure

Search Result 238, Processing Time 0.022 seconds

A Study on Developing the Recommended Standards and Management Guidelines of Library Goods (도서관용품 권장기준과 관리지침 개발에 관한 연구)

  • Noh, Young-Hee;Ahn, In-Ja;Park, Mi-Young
    • Journal of Information Management
    • /
    • v.42 no.3
    • /
    • pp.117-145
    • /
    • 2011
  • This research tries to develop standards of library goods and managerial guidance. It is developed to make buying and managing library goods efficient in promoting environmental and digital-friendly library, and to set a standard guidance of library goods. The research divides 117 library goods into 6 categories, and develops a table of recommended standard and managerial guidance of library goods. The table has 11 indicators of information, which includes the name of each library goods, classification code, identification number of 'Narajangteo', definitions of the goods, purpose and usage, type and size, structure, place to install, goods management, and note. The research hopes to be reflected in library related laws, standards, and manuals, and finally to standardize library goods in the national level.

Korean Longitudinal Study of Ageing: Research Design for International Comparative Studies (고령화연구패널조사의 국제비교연구 활용 가능성)

  • Boo, Ka-Chung;Chang, Ji-Yeun
    • Survey Research
    • /
    • v.7 no.2
    • /
    • pp.97-122
    • /
    • 2006
  • Korean Longitudinal Study of Ageing(KLoSA)', launched in 2006, has developed a research network with 'Health and Retirement Study(HRS, US),' Studies on Health and Retirement in Europe(SHARE, EU),' and 'English Longitudinal Study of Ageing(ELSA, UK)'and tried to construct a mega data library. The KLoSA team has designed their research with focusing on the following three points, in order to use KLoSA for international comparative studies. First, KLoSA shares the key research areas such as family structure, health, employment, income, asset, subjective expectations with the comparable studies. Second, KLoSA team has developed the instrument to reflect the Korean culture and institutions. They considered the institutional characteristics in public pension and health care system and in employment practices. They also counted the cultural conventions in family life such as financial management and care exchange, Finally, KLoSA tries to capture the psychological characteristics of the Korean elderly by making the measurement scales more understandable.

  • PDF

Policy Recommendations for Enhancing the Role of Credit Rating Agencies in the Debt Market (채권시장에서의 신용평가기능 개선을 위한 정책방향)

  • Lim, Kyung-Mook
    • KDI Journal of Economic Policy
    • /
    • v.28 no.1
    • /
    • pp.1-47
    • /
    • 2006
  • Even after significant changes in the financial market due to the financial crisis the corporate debt markets have seen created turmoil caused such as by Daewoo, Hyundai, and credit card companies in the financial system. These lagging improvements of corporate debt markets are mainly due to inadequate market infrastructure. Specifically, the credit rating agencies have not been successful in providing proper and timely information on the loan repayment abilities of debtors. This study analyzes past performance of credit rating agencies in Korea and tries to develop policy implications to improve the role of credit rating agencies based on the recent discussions on credit rating agencies by academics and the SEC. In addition, this study focuses on unique operation environments of Korean credit rating agencies, which have kept credit rating agencies from providing fair, timely, and useful information. To warrant proper operation of credit rating agencies, it is essential to cope with unique problems in Korean credit rating agencies. We classify the unique problems of Korean credit rating agencies into ownership and governance structure, conflict of interests due to ancillary fee-based business, legal recognition of credit rating in the court, and code of conduct problem, etc. and propose policy directions to improve the quality and credibility of credit ratings.

  • PDF

A Study on Improvement of Organizational Culture of the Members of Manufacturing and Service industry Quality Control : Focused on Mediation Effect of Job Satisfaction (제조업과 서비스업 품질관리 종사원들의 조직문화 개선에 관한 연구 : 직무만족의 매개변수를 중심으로)

  • Lee, Chul Woo;Shin, Yong Ho;Shang, Meng;Ryu, Young Shin
    • Journal of Korean Society for Quality Management
    • /
    • v.48 no.1
    • /
    • pp.29-50
    • /
    • 2020
  • Purpose: Targeting the members of manufacturing and Service industry Quality Control team this study is going is to carry out research about whether the outcome of OCB(Organizational Citizenship Behaviors) and organization can be brought about by organizational culture that is suitable for them. this study tries to identify the direct・indirect causal relationship between these variables and OCB by selecting organizational culture as a leading variable and job satisfaction as a parameter. Methods: SPSS 22.0 was used for data analysis and AMOS 18.0 statistical program for structural equation model analysis. For the descriptive statistics this study verified reliability analysis, feasibility analysis, structural equation model analysis, research hypothesis, and mediating effects. Results: As a result of path analysis estimating the regression coefficients for the linear structure analysis of the correlations between variables for the hypothesis verification, the rational culture among the organizational culture types of the manufacturing Quality Control team showed a positive (+) effect on the job satisfaction, and hierarchical culture has negative(-) effect on job satisfaction. Conclusion: This study suggested that the composition and friendly behavior of desirable organizational culture has a very close relationship in connection between job satisfaction and OCB by examining the causal relationship between OCB for improvement activities for organizational culture by establishing the organizational culture and job satisfaction of the manufacturing Quality Control team.

A Proposal for Use in Research Methodology of Traditional Medicine in East Asia - Historical Evidence-Based Medicine - (전통한의학 연구방법론의 현대화에 대한 소고(小考) - 역사적 근거중심의학에 대한 제언 -)

  • Eom, Seok-Ki;Kim, Se-Hyun;Choi, Won-Cheol
    • Journal of Korean Medical classics
    • /
    • v.23 no.2
    • /
    • pp.89-105
    • /
    • 2010
  • Research methodology on Traditional Medicine in East Asia refers to logical thinking system, empirical positivism system and methodology of developing these knowledge systems. Logical thinking system of abstract concepts such as analogy or abduction and positivism system of reasonable explanation such as the five elements and their characteristic theory have been used in various ways empirically or in the form of humanities and knowledge system was developed through parallel structure of empirical positivism and exegetical studies. After the 16th century, evidence was required along with the tradition of putting emphasis on rationality, logicality and empirical positivism and characteristics of medical humanities can be found in emphasizing on medical ethics. Data that can be considered as structural review paper or meta analysis from original data of research on Traditional East Asian Medicine should be evaluated as historical evidence which is equivalent to specialist opinion, descriptive disease research, single case report or case series. Historical evidence based medicine is a research method using Historical evidence to selectively support data that are faithful to traditional theory with higher possibility to be used in future traditional east Asian medicine that links between traditional knowledge and scientific research methodology. Moreover, historical evidence based medicine tries to re-evaluate the value of traditional knowledge and ultimately, guides the direction of development of traditional medicine through scientific rationality based on history and culture.

Semantic Grid Management System based on the Ontology of Application Software (응용 프로그램 온톨로지 기반 시맨틱 그리드 관리 시스템)

  • Kim, Min-Sung;Yi, Gwan-Su
    • Journal of the Korea Society of Computer and Information
    • /
    • v.13 no.3
    • /
    • pp.65-75
    • /
    • 2008
  • Grid Computing has enabled enormous amount of computational jobs by connecting distributed computing resources. This technology has developed and widely used in various fields. Previous researches usually focused on how to efficiently manage and use the grid resources. However, there was not enough tries to understand and manage information of application softwares in a well-defined structure. Therefore users in application domain need to how about grid deeply to identify and describe the resource requirements matching for each jobs. We introduce a semantic grid management system based on application ontology to overcome this problem. We design and implement the ontology to store various information of the applications. With the ontology, this system can infer the resource requirements from input parameters and input data of the application software and automatically assign appropriate resources by matching the requirement. Also it can transform the information to other forms which grid middlewares can handle. We apply the system to construct an analysis environment of bioinformatics and compare it with other grid systems to explain usefulness of the system.

  • PDF

Space(空問) and Sky-Earth(天地) - View of Space in the Architectures of the East and the West - (공간(空間)과 천지(天地) - 동서양 건축에서의 공간관 -)

  • Kim, Sung-Woo
    • Journal of architectural history
    • /
    • v.14 no.4 s.44
    • /
    • pp.7-28
    • /
    • 2005
  • We are so used to the concept of the term 'space' that we do not question its conceptual validity. However, this paper argues that the notion of space prevailing all over the world, is not a universal concept that can be applicable to all architectures of the world, but is a particular concept that is generated from the Western way of thinking. This paper alms to identify the conceptual structure of the idea of space as it is originated in the tradition of the West, and, as an alternative view of space, tries to identify the nature of the view of space perceived in the tradition of the Eastern architecture. Comparison of the two views, that of the East and the West, and their meaning in the future of architecture, is another task to discuss in this paper. To be able to clarify the meaning of space in East Asian tradition, a set of new perspective of understanding of space was invited. They are ; 1. sky-earth(天地); insisting that the notion of space should be replaced within the context of sky, which is one half of sky-earth totality 2. energy of the air (空氣), space is not empty part inside of a building, but is a dynamic condition of air that is a part of the sky which always exist in form of energy 3. place(자리): instead of space, which, basically. is a man-made concept, idea of place is necessary, which include not only space but also earth Such concept of space which is different from the notion of space of the West, is meaningful not only to identify the idea of space in the East, but also to be able to contribute for more dynamic, varied, and balanced understanding of space.

  • PDF

A Study on the Relationship of Space and Time in Visual Tactility (시각과 시촉각에 의한 운동 측면에서 본 공간과 시간의 관계성 연구 - 연경당 외부공간을 중심으로 -)

  • Yook, Ok-Soo
    • Journal of architectural history
    • /
    • v.20 no.1
    • /
    • pp.77-93
    • /
    • 2011
  • Across the culture of Western Europe, dichotomy based on the visual sense has evolved. They believed eyes and ears requiring a distance related in recognition, are more developed than any other human senses in human body. Dominant position, as a condition to using a perspective, the eye has been just concentrated in the development of optical sight. But developed a variety of modern media, highlighting the importance of the other perception, it makes dichotomy to the expansion of perception over the single function of visuality. Recently, Guille Deleuze and Merleau-Ponty try to recover the sense of tactility segregated in skin from body keeping eyes for distance. By the result, the activity can be happened by being connected to the body rather than to eye in the space between the subject and object. From the phase of recognition where the human body tries to identify the object in the space considering a time, it will be changed for the subject to the phase of structure vice versa. Visual tactility is to eliminate the distance between subject and object. If the visual tactility is to erase the distance different from the visual in dichotomy, it will be occurred to having a tension and makes new relationship to work trying to move the subjective point of view in object. Like this evidence in analysis of architecture, it can be easy to find the Korean architecture rather than western architecture in terms of emphasizing the time and space. The fact, architecture of Lee Dynasty had been preserved and consisted basic form and style over the centuries makes us assume that visual tactility was considered as well as the visual sense. This study will be intensive in terms of visual and tactile inherent in the subject and how it is being connected to the movement in the space and time.

The history and current state of Korean Aircraft Industry (한국 항공기산업의 발전 과정과 현황)

  • Choi, Woo-Young
    • Current Industrial and Technological Trends in Aerospace
    • /
    • v.9 no.1
    • /
    • pp.27-36
    • /
    • 2011
  • In this paper, I summarized the history and current state of korean aircraft industry. The Korean aircraft industry, beginning from maintenance business after Korean War, has been industrialized from 1976. From that time, aircraft industry in Korea has been steadily developed through big scale national projects usually military related. The current relationship of aircraft industry, government projects, policies in Korea is also summarized in this paper. By the big scale military projects, like KTX, KFP, KHA, etc., Korean aircraft industry has accumulated and developed essential technologies of the aircraft industry, and recently tries to develop even more by participating in the world civil aircraft market, which asks Korea of the harmonious effort of government, industry, and R&D sector. Considering that aircraft industry is not the optional but the essential for the national development in 21st century, the more harmonious and intensive effort of Korean aircraft industry will be absolutely needed.

  • PDF

The Study of the Financial Index Prediction Using the Equalized Multi-layer Arithmetic Neural Network (균등다층연산 신경망을 이용한 금융지표지수 예측에 관한 연구)

  • 김성곤;김환용
    • Journal of the Korea Society of Computer and Information
    • /
    • v.8 no.3
    • /
    • pp.113-123
    • /
    • 2003
  • Many researches on the application of neural networks for making financial index prediction have proven their advantages over statistical and other methods. In this paper, a neural network model is proposed for the Buying, Holding or Selling timing prediction in stocks by the price index of stocks by inputting the closing price and volume of dealing in stocks and the technical indexes(MACD, Psychological Line). This model has an equalized multi-layer arithmetic function as well as the time series prediction function of backpropagation neural network algorithm. In the case that the numbers of learning data are unbalanced among the three categories (Buying, Holding or Selling), the neural network with conventional method has the problem that it tries to improve only the prediction accuracy of the most dominant category. Therefore, this paper, after describing the structure, working and learning algorithm of the neural network, shows the equalized multi-layer arithmetic method controlling the numbers of learning data by using information about the importance of each category for improving prediction accuracy of other category. Experimental results show that the financial index prediction using the equalized multi-layer arithmetic neural network has much higher correctness rate than the other conventional models.

  • PDF