• Journal of Environmental Impact Assessment
• /
• v.13 no.2
• /
• pp.41-55
• /
• 2004

The purpose of this study is to consider for the introduction of the school eco-audit system as an educational method for sustainable development. First of all, the concept and objective of the education for sustainable development(ESD) are reviewed in order to advance a theory on school eco-audit system. ESD which under the premise of global inter and intra generation justice, resolves to address a mixture of ecological, economical and social aspects, as well as safeguarding limited resources and protecting the environment from pollution and energy. In order to effectively structure uncoordinated environmental activities carried out by schools, the introduction of school eco-audit system in Korea is suggested, which as the model for long-term development, has since been integrated into the school's programme. Activities related to waste, heating, electricity and water are run by a 'Management Team'. By combining all 3 fields of action - i.e. establishing basic organizational conditions, education, and individual ecological measures - the eco-audit proves to be the key to success. In particular, administration agency and method, institutional improvement are presented.

• Korean Institute of Interior Design Journal
• /
• v.17 no.6
• /
• pp.120-127
• /
• 2008

Korean space design image is a kind of writing as well as one of the sign that dissembles itself as a direct transcript of what it represents. Moreover it is pictorial representation and notions such as mental and perceptual imaginary. Significance of Iconology lies in how we transform image and the imagination that produces it into power of trust and respect. From this point of view, the process of this study is illustrated as follows: At first, this study search out concept of archetype, collective unconsciousness and collective representation that found principles on basic theory for interpretation of korean space icon. Secondly, it mentions theoretical background of iconological contents and structure. And it clarifies Iconology as a method that is applicable logic for Korean space design. Finally, as an analysis of korean space design, this study analyse in three steps that are pre-iconological description, iconological analysis, iconological interpretation each in terms of modernization at regional korean space design. In the step of the pre-iconological description, it describe visual representative style based on era and place. In the step of the iconological analysis, the typical structure is classified in status, vernacular, ethnic, traditional. In the step of the iconological interpretation, connotation is categorized into allegory, multivalence, potential. Through this process, this study suggest that iconology is an appropriate analysis system of Korean space design images that represent symbols combined with our collective emotion.

• The Journal of the Korea Contents Association
• /
• v.10 no.8
• /
• pp.341-348
• /
• 2010

The aim of this article is suggesting the training system of social enterpriser through the discussion about the promoting of social enterprise to meet the demands of the times. The part of discussion about the promoting of social enterprise addresses the social background, a fundamental concept, directivity, the present condition of social enterprise and the current social enterpriser's training program. The part of proposal about the training system of social enterpriser gives two areas that support social enterprise's establishment and conversion with supply a basic knowledge of social enterprise and deal with expert knowledge and management strategy making preparations as a social enterpriser. These suggestions introduced in the training system should go ahead in phases through the government aids.

• Structural Engineering and Mechanics
• /
• v.35 no.2
• /
• pp.141-173
• /
• 2010

In this paper a boundary element method is developed for the general flexural-torsional buckling analysis of Timoshenko beams of arbitrarily shaped cross section. The beam is subjected to a compressive centrally applied concentrated axial load together with arbitrarily axial, transverse and torsional distributed loading, while its edges are restrained by the most general linear boundary conditions. The resulting boundary value problem, described by three coupled ordinary differential equations, is solved employing a boundary integral equation approach. All basic equations are formulated with respect to the principal shear axes coordinate system, which does not coincide with the principal bending one in a nonsymmetric cross section. To account for shear deformations, the concept of shear deformation coefficients is used. Six coupled boundary value problems are formulated with respect to the transverse displacements, to the angle of twist, to the primary warping function and to two stress functions and solved using the Analog Equation Method, a BEM based method. Several beams are analysed to illustrate the method and demonstrate its efficiency and wherever possible its accuracy. The range of applicability of the thin-walled theory and the significant influence of the boundary conditions and the shear deformation effect on the buckling load are investigated through examples with great practical interest.

• Journal of Pharmaceutical Investigation
• /
• v.34 no.5
• /
• pp.351-362
• /
• 2004

The basic concept underlying gene therapy is that human diseases may be treated by the transfer of genetics material into specific cells of a patient in order to correct or supplement defective genes responsible for disease development. There are several systems that can be used to transfer foreign genetic material into the human body. Both viral and non-viral vectors are developed and evaluated for delivering therapeutic genes. Viral vectors are biological systems derived from naturally evolved viruses capable of transferring their genetics materials into host cells. However, the limitations associated with viral vectors, in terms of their safety, particularly immunogenecity, and their limited capacity of transgenic materials, have encouraged researchers to increasingly focus on non-viral vectors as an alternative to viral vectors. Although non-viral vectors are less efficient than viral ones, they have the advantages of safety, simplicity of preparation and high gene encapsulation capability. This article reviews the most recent studies highlighting the advantages and the limitation of gene delivery systems focused on non-viral systems compared to viral systems.

• Journal of the Korean Society for Aviation and Aeronautics
• /
• v.18 no.3
• /
• pp.77-83
• /
• 2010

"The prohibition of careless or reckless flight" is the regulation specified not only in the national air law but ICAO ANNEX and FAR. This article(item) has not been categorized properly unlike other items and the question such as why this is described as a fundamental and essential act can be answered only by the party subjected to administrative measures in case of Korea and this kind of violation is so rare that it is not easy to understand the legal meaning and the function of the term, "The prohibition of careless or reckless flight" In case of U.S where aviation cases are common, the distinction between the term "careless" or "reckless" operation depends on whether to recognize the given situation. Some incidents happened by failing to aware NOTAM, violating ATC, or T/W landing where a pilot did not recognize the violation itself are considered to be "Careless" flight. Others such as low altitude high speed flight, approximate flight, Rejecting ATC instruction where a pilot intends to or is remiss in safety are regarded as "Reckless" flight. For pilots who are required to take the highest level of care from preparing for flight to stopping engines or completely disembarking passengers from a plane, the clear understanding of the most basic concept of "careless" or "reckless" flight should be emphasized for the safe flight and it is the time for the authorities to set a standard for proper measures by definite legal interpretations.

• The Journal of Asian Finance, Economics and Business
• /
• v.7 no.3
• /
• pp.253-263
• /
• 2020

This study aims to analyze of existing concepts of female entrepreneurship, evaluation of women's entrepreneurship in Kazakhstan and development of recommendations for its development in the country. This paper begins by reviewing research on female entrepreneurship. In this research, authors proposed the methodological tools based on systematic approach using economic and statistic methods and 5Ms concept. Analysis algorithm consists of four stages: evaluation of women entrepreneurship scale and business directions, analysis of employment in women's enterprises and business environment in Kazakhstan. The main limitation of this study was the lack of some gender-related indicators on the development of entrepreneurship. Further, the obtained results showed strong and weak points of female entrepreneurship in Kazakhstan. According to the results, there has observed increase in contribution of women in social-economic development of the republic, women's entrepreneurial activity is increasing, and the number of enterprises headed by them is growing. However, the growth of female entrepreneurship occurs while maintaining their insignificance in terms of turnover and number of employees. There is a pronounced industry specificity of female entrepreneurship: the service sector. In accordance with this, there were identified priority areas and there were developed recommendations for the development of female entrepreneurship in Kazakhstan.

• The Journal of Korean Orthopaedic Ultrasound Society
• /
• v.1 no.1
• /
• pp.50-57
• /
• 2008

The anatomy which is the systemic understanding of a structure and the physical examinations which is the functional assessment of its role comprise the fundamental capability for a clinician providing medial care to the knee. This article provides the basic anatomy of the bones, meniscus, anterior and posterior cruciate ligaments, medial and lateral collateral ligaments, muscles, medial and lateral 3 layer concept, anterior and posterior aspect of the knee, bursae around the knee, and the physical examinations of the meniscus, medial and lateral collateral ligament, anterior and posterior cruciate ligament with posterolateral corner. The conceptual and systemic understanding of the anatomy and the physical examinations of the knee would be a compass or lighthouse for the physician providing medical care to the knee.

• Proceedings of the Korean Society of Propulsion Engineers Conference
• /
• 2005.11a
• /
• pp.121-131
• /
• 2005

For thrust motion of high speed underwater torpedo the special hydro reactive fuels that burns in vapor water and water supply from aboard is used. The main component of this hydro reactive fuel is the powder of active metal (Mg, Al) that can burn in water vapor with large heat generation in the rocket combustion chamber. The thermodynamic analysis of combustion properties of the burning of the particles of these active metal in the vapor water have been carried out. The conception for the possible content variants of the hydro reactive fuels have been discussed using the geometrical and thermodynamic combustion conditions with the basic recommendation for contents of designed hydro reactive fuels in future.

• Journal of the Korean Society of Propulsion Engineers
• /
• v.11 no.4
• /
• pp.1-9
• /
• 2007

Many processing companies are facing environmental regulations such as decreasing NOx emissions when they by to increase thermal efficiencies of combustor. We study a potential new method that may achieve both increase of thermal efficiency and decrease of NOx emissions. This new concept of burner, the precessing jet burner, is known to significantly reduce pollutants such as NOx emissions and simultaneously increase radial heat transfer. This precessing jet nozzle may increase the combustion efficiency of gas turbine engine. A basic research on characteristics of precessing jet nozzle has been conducted using FLUENT and laser visualization technique. Velocities at He nozzle cross-section are compared with the published experimental results. Precessing jet nozzle with centerbody results in better precessing phenomena.