• Journal of the Korean Society of Radiology
• /
• v.9 no.5
• /
• pp.295-300
• /
• 2015

There are various type of particle accelerators such as Kyoungju 100-MeV proton beam accelerator in Korea. And Korea plans to build large particle accelerator such as heavy ion accelerator and 4th generation light source facility. The accelerated high energy particles of these facility produce 2nd neutron after nuclear reaction with target materials. And then these 2nd neutron activate structural materials and surrounding environment. Accordingly, it is important to consider the activation and shielding calculation on design of facility for safety operation. In this study, we tried to calculate and compare the neutron flux from the interaction $^{la}150$ beam with target material(Cu) according to thickness of iron and concrete shielding material by MCNPX 2.7 with nuclear library JENDL/HE 07and la150. To verify the properties of nuclear library, we compared computational results with experimental value. These results can be used for dose evaluation technology in planning of the shielding of large particle accelerator.

• Journal of the Korean Institute of Landscape Architecture
• /
• v.44 no.5
• /
• pp.81-91
• /
• 2016

The study shows solutions of long-term unexecuted urban park and activation plans to facilitate the business promotion of Private Park Developers. This study conducted a feasibility analysis to determine if the business of a special case is applicable. The result of this study is as follows about three long-term unexecuted urban parks in Gwangju Metropolitan City's City Park. First, the three long-term unexecuted urban parks in Gwangju Metropolitan City's City Park are the forest type Neighborhood Parks. Businesses of a special case's park developing cost(average 0.4%) have a relatively low percentage. It is most affected by Land Compensation(average 33.8%) and building construction expenses(average 59.1%). Second, long-term unexecuted urban parks' Land Compensation and building construction expenses seed capital are excessive. The Bongsan Park balance floor space index is 179 percent; a reasonable profit floor space index is 220 percent. The Mareuk Park balance floor space index is 351 percent; a reasonable profit floor space index is 420 percent. The Jungoe Park balance floor space index is 327 percent; a reasonable profit floor space index is 400 percent. Third, to facilitate the business of special cases in deliberating, Bongsan Park should change its second class general residential area. Jungoe Park must change the quasi-residential area and semi-residential area. Mareuk Park must change the general commercial area. In this way, the feasibility of promoting private park projects will be improved.

• Journal of Korean Society of Rural Planning
• /
• v.26 no.1
• /
• pp.23-38
• /
• 2020

This study is aimed at the deduction of the important priority factors by setting the comprehensive rate in each of the economy, sociability and environmental areas for the sustainable development of fishing villages. As the research methods, review of domestic and overseas literature and Delphi questionnaire survey on experts, and hierarchical structure analysis were executed. Accordingly, this study is aimed at providing the basic data at the time of establishing plans by assessing the level of importance and priorities for each item through the deduction of the elements necessary for the fishing village plan. Key results of the study are as follows. First, as the results of review of domestic and overseas literature related to sustainability indices of fishing villages, a total of 50 items in the areas of economy, sociability and environment were deduced. Second, validity for each area was confirmed through Delphi questionnaire survey on experts. Third, as the results of factor analysis conducted on the basis of the hierarchical structure analysis for detailed items for each sector, 3 factors in the economic area, 2 factors in the social area and 3 factors in environment area were deduced. Fourth, as the results of the relative importance of the higher tiers, economic sector (0.528) displayed results that are more than 2 times higher than the social (0.261) and environmental (0.212) sectors. Establishment of foundation for independent competition (0.105), balanced development of small fishing village (0.086) and population engaged in economic activities in comparison to the fishing village population (0.077) were analyzed as the most important detailed items. Based on these results, experts pointed out that the economic sector is most important for the sustainable development of fishing village and, in detail, priority must be placed on the balanced development on the basis if the extent of independence of the fishing villages, and emphasized activation of residents engaged in economic activities in fishing villages in order to support them. That is, in order to increase the level of independence of the fishing villages, it was determined that there is a dire needs for expansion of diversified specialized businesses and infrastructural facilities through agreement by the residents capable of economic activities, and means of activating fishing villages through securing of budget at the local autonomous government level to provide support for the residents.

• Journal of Korean Home Economics Education Association
• /
• v.15 no.4
• /
• pp.159-174
• /
• 2003

The purposes of this study were to determine the relationship between school education for life-long education and home economics education. to analyze the present state of the life-long education programs through the school in terms of the home economics education, and to understand the role and obtainable qualification of the home economics teachers as the life-long education leader. The results of this study was intended to provide as fundamental materials for direction and plans for life-long education programs in terms of home economics educations. This study was conducted through the analysis of the literature on life long education and the working reports for-16 model schools nationwide for life long education. The results are as follows : 1. The objectives and contents for programs should be developed systematically on the relationship with society. 2. The structure of programs should be developed by characters of organizations, school levels, and regions. 3. Programs should be classified by the purposes and constructed systematically. 4. The subject of programs should be all the members of a family, not only house wives or female adults. 5. The compensation system should be followed for the home economics teachers participating on the program of life long education. 6. Various opportunities for education should be provided to the home economics teachers who want to obtain the qualification as a family-life educator.

• The Journal of the Korea Contents Association
• /
• v.15 no.3
• /
• pp.101-113
• /
• 2015

This study aims to prepare countermeasures to prevent and minimize drowning accident in inland waters by examining the current status of inland water safety management in Korea and diagnosing the defects. The defects in current inland water safety management is analyzed in four aspects. First is the legal defect that includes the absence of legislation that directs the inland water safety management. Second is the instructional defect such as the absence of educational program for prevention of inland water accidents and lack of professional water rescue experts. Third is cooperation defect such as dispersed reporting system and lack of private-public partnership in accident response. Fourth is the defect of emergency response ability, professionalism and accident response skills due to the dispersion and overlaps of safety management systems. In order to improve these defects, this study finds the countermeasures based on the survey of water sports professions and users and its analysis as follows: legislation of '(tentatively named) special act for water safety management in inland waters' is suggested in the legal aspects. A development of inland waters safety education program and training of water accident experts are suggested in the instructional aspects. Integrated operational system for water accident management, activation of safety network and re-establishment of private-public partnership are suggested in the cooperation aspects. Systematic and efficient inland water safety management plans such as enhancement of accident response skills and expertise and integrated inland water safety management with fire department-centered system were suggested in the aspects of emergency response ability.

• Korean Journal of Construction Engineering and Management
• /
• v.17 no.5
• /
• pp.108-119
• /
• 2016

Since the introduction of the converted accident rate in Pre-Qualification(PQ) process in 1992, the safety evaluation system has contributed to a reduction of construction accidents and development of the safety management system in public construction projects. As the comprehensive evaluation method the government plans to introduce includes the indicators 'accident rate' and 'death rate per 10,000 workers', the influences on the safety evaluation in the bidding process would be broader in public sector construction projects. However, the current safety evaluation system is operated by different estimating standards in the bidding process. At this point, a study of improvement on the safety evaluation index is required to review its current conditions and to propose its efficient operating method. Therefore, the purpose of this study is to analyze problems of the current safety evaluation system through the questionnaire survey on the qualified workers in construction safety management and to propose an improvement plan for the problems noticed. Our results suggest the standards of the unified process for the safety evaluation index, the size of construction firms needed for accident rate estimation, and the improvement plan for unreported accidents. The proposed improvement plan enables the reasonable estimation and efficient operation of the safety evaluation index, and further, it would contribute to reducing construction accidents through the activation of voluntary safety management by construction firms.

• Journal of the Korea Institute of Information and Communication Engineering
• /
• v.10 no.6
• /
• pp.991-997
• /
• 2006

Agriculture is usually the basis of a society, as well as the solution of dietary life. However, compared to other fields in which information-oriented system is rapidly accomplished, information system of agriculture certainly has slow growth since agriculture deals with a living thing. In addition, since government bodies related to filming have faced the difficulty of information system, they have tried establishing independent information system. The current agriculture-informationizing system can be considered as Agricultural Outlook Information System, Integrated agricultural marketing Information System and Outlook & Agricultural Statistics Information System but these systems are not effectively operated contrary to rut expectation, which$\sim\sim\sim$. Actually, there are some problems of bothinvestment duplicated and management by each independent government body, as well as Korea Rural Economic Institute-Commodity Model improper to real situation. In this paper, Agricultural Outlook Information, Integrated agricultural marketing Information, and Outlook h Agricultural Statistics Information System independently operated are integrated; Circulation Control, Technical Support, and integrated Database system are established; new integrated agricultural information system and various kinds of measures for activation of this system are suggested.

• Journal of the Korean Society of Marine Environment & Safety
• /
• v.23 no.6
• /
• pp.628-638
• /
• 2017

In response to difficult employment conditions in the maritime industry and a desire to expand their career options, domestic mates are persuing DP operator training at institutions both domestically and abroad based on their shipboard experience. However, since the offshore plant service industry has not yet been established in Korea, those seeking to enter this field have difficulty acquiring qualifications and most seek work overseas for offshore shipping companies. Individuals wishing to work as DP operators are likely to face more conservative recruitment processes with overseas offshore shipping companies, focusing on career language restrictions as they will be non-native speakers relative to the foreign company, difficulty living in a multi-cultural environment, and lack of systematic information on essential job requirements. For these reasons, domestic mates have difficulty seeking jobs. Therefore, this study analyzes the capabilities and qualification required to be a DP operator to provide basic data for developing NCS standards representing a minimum level of competency. These standards can be applied by the government to develop plans for professional training for DP operators. In study, job classifications, competency standards and career development paths for DP operators have been proposed along with joint use of DP training vessels, to train specialized DP instructors. An NCS export model led by the government to activate professional training for DP operators is also presented.

• Journal of Korea Port Economic Association
• /
• v.35 no.2
• /
• pp.1-20
• /
• 2019

This study aims to establish a method for activating Korean ship finance through an analysis on the development of Chinese ship finance market, which has grown rapidly in recent years. It focuses on its main institutions, laws and policies, strengths and weaknesses, market share, and development status. Because 80.7% of South Korea's economy depends upon foreign trade and 99.7% of the South Korea's traded volume is transported by ships, shipping has assumed an important role in Korean economy. However, since the global financial crisis, Korean shipping and shipbuilding industry has been facing difficulties and Hanjin, the biggest Korean shipping company, went bankrupt in 2017. One of the key aspects of the competitiveness of the shipping and shipbuilding industry is acquiring competitive shipping assets; therefore, stable and smooth supply of ship finance is crucial for the development of the shipping and shipbuilding industry. Given this background, the study analyzed how the Chinese ship finance market has grown rapidly in the past 30 years and identified the problems, strengths, and weaknesses of the Chinese ship finance. The analysis on the status of the Chinese ship finance market is expected to suggest a direction for establishing methods for activating the Korean ship finance market, which is facing scarcity of finance, even as the global ship finance market has remained depressed since the global financial crisis. Although this study focused exclusively on the Chinese market, future research can draw conclusions from a comparative analysis that includes the Japanese ship finance market; the conclusions obtained would contribute to the establishment of long-term policies and plans for Korean ship finance.

• The Journal of Korean Medicine
• /
• v.40 no.3
• /
• pp.59-75
• /
• 2019

Objectives: The purpose of this study is to examine the current status of Korean medicine health technology assessment and explore realistic plans to activate it. Methods: We investigated all the applications for new health technology assessment related to Korean medicine from 2007 to 2016. The several expert meetings were held to draw out the barriers and improvement strategies of the new health technology assessment of Korean medicine field. Results: There were 31 cases in total except for duplications or reapplies falling into 3 main types. First, 19 of them were to try to enter a medical market and be covered by National Health Insurance. Eight cases were to apply western medicine technology as new health technology in Korean medicine area. The rest was 4 cases, which were totally not appropriate for the purpose of new health technology assessment system. According to the expert opinion, the obstacles of activation in new health technology assessment of Korean medicine were application of unstandardized technology, lack of understanding and experience, lack of clinical trial supporting system for Korean medicine, lack of committee members within the nHTA(new Health Technology Assessment) review board, ambiguous definition of medical practice and sharp conflict between western medicine and Korean medicine. Conclusions: Several suggestions were derived. First of all, to activate Korean medicine in the nHTA system, the existing system should be used sufficiently, and multifaceted efforts are needed to upgrade the system, if necessary. Also, self-help efforts, Korean medicine clinical trial supporting system and increasing R&D investment, establishing extra-committee for Korean medicine in nHTA could be needed. Finally, long-term strategy for improving collaboration between Korean medicine and western medicine should be considered.