KSCE Journal of Civil and Environmental Engineering Research
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v.31
no.6D
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pp.755-764
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2011
At the present, planning and installation of parking space sections and lane width are implemented in accordance with the installation standard and parking lot structure by the enforcement regulations of the Parking Act. While large and RV (Recreational Vehicle) vehicles have increased in number recently, parking is complex with improper installation standards. It causes serious problems, including vehicle vandalism, increased civil complaints, travel inconveniences for parking lot users, management and maintenance issues for parking lots, and so forth. The study, therefore, determined that the practical and appropriate realignment of parking unit adjustment and lane width regulations are essential. The study conducted prior review on domestic parking sections and change cases of composition by vehicle types, including the component ratio of domestic and foreign vehicles, width of vehicle by types in order to examine the parking problems that account for a increasing social issues, and provided parking plan methods by types of vehicle, as well as reform and reaction plans for parking unit adjustment and lane width considering security and smooth traffic flow. After comparing and analyzing between estimated installation of parking space and lane width and internal and external cases, the study suggests the improvement that considers expenses and convenience of a driver. Also, it shows installation of parking space that considers traffic safety, improvement of lane width, and parking way depends on vehicle types. By providing estimation for parking planning and parking planning methods that secure safe and smooth traffic flow within a parking lot, the study will contribute to the development of improved alternatives for cost-effective traffic safety and set-up structure, including installation standards of parking lots.
Health insurance is the main instrument to protect the people against sickness. To examine the task of in the future it would be necessary to extract and understand the components formed in its formation and development, benefit related and normative characteristics of the health insurance itself. The health insurance oriented itself to the universal coverage at a law level. Paradoxically this worked positively for the universal development of the health insurance. The task of the health insurance is on the one hand universal, positive and open. On the other hand it has to shape type of allowed method, art and content of the medical treatments into the regulation to ensure the equal benefit as well as the financial stability. That is, the health insurance should check the aberrant medical treatment, and at the same time should be compensated for the their necessity and effectiveness. However there are always some structural differences between both requirements. This article aims to restate and analyse the development of the health insurance, based on the characteristics formed hitherto show the way to reform the health insurance. The problem to enhance the coverage of health insurance, its institutional as well as financial crisis, its peculiar governance would be handled.
Purpose: To identify the need to reform in the crisis response of Health Teacher, School Nurse, in elementary school during epidemic outbreak of influenza H1N1. Methods: 139 elementary health teachers, school nurse, in seoul elementary school responded in the questionnaire, and we analysed by using frequency and percent, t-test, and paired t-test. Results: The Job status became 121% more 'during influenza H1N1 (flu) outbreak' than Job status of 'before outbreak'. The proportion of the flu-related duty among their daily workload was up to 77.5%. The administration-related workload of the flu-related duty was 30.8%. and students' health assessment including temperature measurement 18.7%. Furthermore, an impediment of usual daily work due to an increaed flu-related workload was 95.7%, and no alternative plan such as disposition of assistant labor force was 86.1%. Especially, an impediment of health education was 61.0%, so the major concern was the loss of health education. We compared average scores (a five-point Likert scale) of health teachers' work motivation, exhaustion, work relationship and Job management of 'during' with 'before' flu-outbreak. The difference range of 'during' minus 'before' work motivation score was from -0.4 points to -0.9; work exhaustion range from 1.8 to 1.9; the difficulty of relationship between students, school personnel, parents of students, and health teachers from 1.4 points to 1.3 points; and the consideration of changing Job, taking time off from the Job and retirement from 1.4 to 1.6 points. Conclusion: The health teachers had a heavy workload due to flu-outbreak. They also experienced the impediment of usual work implementation. However, there was a shortage of alternative plan such as disposition of an assistant labor force. Under their Job status like this, the health teachers' motivation score was decreased and work exhaustion was increased. Furthermore, they had a lot of relation difficulty with students and school personnel. Therefore, we suggested that in contrast to the usual Job status, there is a need to have a prepared response during school crisis like flu-outbreak such as improved response system in seoul metropolitan education office, simplification or dispersion of administrative work, and temporary call-center for simple inquiries or advices.
This paper evaluates the effects of privatization and deregulation on the firm-specific efficiency and total factor productivity (TFP) growth in the Korean and Japanese railways. Using a stochastic frontier approach and a generalized translog functional form, the paper specifies the equation system consisting of a multiproduct variable cost function and input share equations which is estimated with Zellner's iterative seemingly unrelated regression and the corrected least squares method. The Korean and Japanese railway firms are assumed to produce three outputs (Shinkansen passenger-kilometers, incumbent railway passenger-kilometers, ton-kilometers of freight) using three input factors (labor, fuel, maintenance and rolling stock). A monetary value of the ways and fixed installations held by the railroad firm is also included as a quasi-fixed input. The empirical results indicate that the average estimate of cost inefficiency is 2.57% for the total sample and on the average, JNR and JR Kyushu are found to be worst efficient while the most efficient railway firm in the sample is JR West. Also the cost efficiency levels of seven JRs have been improved after the reform and privatization of JNR. The findings also indicate that TFP growth of the privately-owned JRs are higher than those of the government-owned KNR and JNR. Three-island JRs and JR Freight have slightly higher TFP growth than Honshu JRs as well. Thus, the results suggest that managerial autonomy and increased competition via deregulation have improved efficiency and TFP growth.
Proceedings of the Korea Water Resources Association Conference
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2009.05a
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pp.2169-2175
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2009
This research aims to evaluate the concept of eco-efficient water infrastructure and provides a list of case studies in order to help understand the applicability of eco-efficient water infrastructure to Asia and the Pacific. A set of indicators have been explored to assess eco-efficiency in water infrastructure for the region on a micro and macro scale. The core idea of eco-efficiency, 'more value with less impact (on the environment)', has proven to be applicable in management of water infrastructure. The fundamental elements in eco-efficient water infrastructure should encompass physical infrastructure and non-physical infrastructure, which is more needed particularly in Asian countries. The case studies have demonstrated the applicability of the concept of eco-efficient water infrastructure. The Republic of Korea has provided the case of the eco-friendly approaches to enhance dam management and its innovative solutions how to use water more efficiently through state-of-art technologies. The experiences of Singapore are some of the best evidence to establish eco-efficient water infrastructure, for instance, the NEWater project via application of cutting edge technologies (recycled water) and institutional reform in water tariff systems to conserve water as well as enhance water quality. A list of indicators to assess eco-efficiency in water infrastructure have been discussed, and the research presents a myriad of project cases which are good to represent eco-efficiency in water infrastructure, including multipurpose small dams, customized flood defense systems, eco-efficient ground water use, and eco-efficient desalination plants. The study has presented numerous indicators in five different categories: 1) the status of water availability and infrastructure; 2) production and consumption patterns of freshwater; 3) agricultural products and sources of environmental loads; 4) damages from water-caused natural disaster; and 5) urban water supply and sanitation. There are challenges as well as benefits in such indicators, since the indicators should be applied very carefully in accordance with specific socio-economic, political and policy contexts in different countries in Asia and the Pacific Region. The key to success of establishment of eco-efficient water infrastructure in Asia primarily depends on the extent to which each country is committed to balancing its development of physical as well as non-physical water infrastructure. Particularly, it is imperative for Asian countries to transform its policy focus from physical infrastructure to non-physical infrastructure. Such shift will help lead to implementation of sustainable in Asian countries.
Kim, Hye-Jin;Kim, Eun-Mi;Lee, Geum-Ju;Lee, Jung-Joo;Lim, Jung-Hyun;Lee, Jung-Min;Jeon, Hyun-Jung;Lee, Hae-Young
Journal of the Korean Dietetic Association
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v.16
no.4
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pp.378-396
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2010
The objectives of this study were to explore hospital foodservice management and to investigate conditions related to health insurance coverage of inpatient meals. A questionnaire was distributed to the nutrition departments of 44 hospitals in Seoul on July 2009. The average kitchen area was 0.5 $m^2$, and centralized distribution systems were in place. Partition walls from contamination zones, separate work tables to prevent cross-contamination, exclusive areas for preparing tube feeding, and split carts with refrigerated and convection heat settings were largely used in tertiary hospitals. Most dietitians did meal rounds (93.2%) and surveyed for patient satisfaction (86.4%). The major theme of QI (Quality Improvement) was menu management (31.8%). The health insurance fees for meals were (won)4,938.9 for a general diet, (won)5,199.8 for a therapeutic diet, (won)4,067.0 for tube feeding, (won)9,950.0 for sterilized diet, and (won)18,383.4 for diets not covered by health insurance. The prices for general and therapeutic diets were significantly lower in hospitals compared to tertiary or general hospitals (P<0.001). The cost composed of 48.3% food, 44.0% labor and 7.7% overhead for general diets and 47.9%, 44.5% and 7.6% for therapeutic diets. In the case of health insurance coverage for patient meals, the number of items applied to general diets averaged 2.8 out of 4 and for therapeutic diets it averaged 1.9 out of 3. To reform the health insurance coverage system for patient meals, it is urgent that the qualified level of patient meals is presented from a national viewpoint, and monitoring should be performed consistently by developing the evaluation tools.
Dong-a Ilbo tried to assume leadership of opinion in preceding the movement against the trusteeship as a mouthpiece for the Han-Min Party. Dong-a Ilbo was to try to promote the atmosphere of anti-trusteeship=anti-communism=anti-Soviet Union, distorting the decision of a conference of three foreign affairs ministers in Moscow. It was not an incorrect report, but the false report. As a result, the formula of an anti-trusteeship=anti-Soviet Union=anti-communism=patriotism, and a pro-trusteeship=pro-Soviet Union=pro-Communism=traitor was formed. And the important problems of land reform and pro-Japanese‘ clearance were missing. Historically, political newspapers had appeared in the periods of very important political change. Political newspapers played a role as mouthpiece for political party or group. Dong-a Ilbo was such a political newspaper. It was that Dong-a Ilbo tried to change the social atmosphere in preceding the movement against the trusteeship as a mouthpiece for the Han-Min Party. And history was distorted.
Kim Gi-Hyun;Kim Chong-Min;Kim Sun-Gu;Hwang Kwang-Su
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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v.19
no.4
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pp.85-90
/
2005
Inundation of Transformer Vault breaks out every summer season in low-tying downtown and low-tying shore by localized heavy rain, typhoon and tidal wave. In case inundation of Transformer Vault, it occurs a great economic loss owing to recovery time and events of electric shock occur by inundation electrical facility. So we need installation plan of Transformer Vault in common flood area for preventing from economic loss and equipment events. Therefore we research distribution of 22.9[kV] Transformer Vault in common flood of the country and analyze field condition about flood protection plan. And we analyze regulation or law relating to the flood protection counterplan of US, England, Australia. This paper will be used to present a reform proposal of electrical related law about flood protection of existing Transformer Vault. Also we present considering facts at the time Transformer Vault installation in common flood area.
The prevention of life-style related diseases is an increasingly important issue in Japan, because not only have the number of patients with life-style related diseases increased but also medical care costs. This paper gives recent strategies for the prevention of cardiovascular diseases through life-style modification. Health objectives for the year 2010, called "Healthy Japan 21", were established in 2000 by the Ministry of Health, Labour and Welfare and the Health Promotion Act was enacted in 2002 to promote this health policy. However, the prevention efforts for life-style related diseases have not been effective in regard to the evaluation of the strategy objectives. The reform of the medical care system which included a new nationwide prevention strategy for life-style related diseases was presented in 2006. The new strategy starting from April 2008 included a "specific health checkup" and "specific health education" for those with metabolic syndrome. The specific health checkup is used to screen people according to criteria of the metabolic syndrome and divide them into 3 groups. These groups will receive specific health education. The purpose of this strategy is the early detection of those who have cardiovascular risk factors, and the early management of the clustering of cardiovascular risk factors of obese people aged 40-74 years old. It is mandatory for every insurer to conduct a specific health checkup and specific health education under the new Act. The implementation rate of the specific health checkup and the specific health education, and a reduction rate of individuals with metabolic syndrome among insured people will be evaluated every year. The national objective is to increase the rate of those undergoing the specific health checkup to 80% and the rate of those receiving the specific health education to 60% by the year 2015. The national objective also targeted a reduction rate of 25% for those with metabolic syndrome. This new strategy will be the biggest intervention trial in the world, and it will produce a big health care market in Japan. Not only public administrative institutions but also private institutions are now preparing to take part in this new strategy. However, various tasks remain, such as training more professionals in health education, developing more evidence based practices, and encouraging cooperation with various sectors, to enforce this new strategy.
This study was designed to enhance preservice teachers' self-efficacy beliefs and pedagogical content knowledge (PCK) through scientific investigations based on current science education reforms. To do so, a science methods course was revised to include modeling effective scientific inquiry practices as well as designing and teaching scientific investigations in the K-5 practicum classrooms (Revised Science Methods Course). This study assessed the following research questions: (1) What level of PCK do preservice teachers have before and after the completion of RSMC; (2) To what extent do participants change their self-efficacy in science teaching after completing RSMC; and (3) Is there any correlation between participants' changes in self-efficacy and the level of PCK. Participants were 76 preservice teachers enrolled in a science methods course offered at a medium-sized university in the midwestern United States. This study employed the STEBI-B survey and the PCK rubric. There result of the study indicated that there was significant increase in Personal Science Teaching Efficacy (PSTE) of the participant preservice teachers after the completion of the course. Based on the PCK rubric analysis, there was a significant increase in mean scores of the post-RSMC lesson compared to those of the pre-RSMC lesson. The correlational analysis of participants showed a positive correlation between changes in self-efficacy and the level of PCK. Thus, it may be concluded that the reform-based science methods course had a positive impact on participants' self-efficacy in science teaching through correcting misconceptions, developing higher level of PCK, and modeling scientific investigation in their practicum schools.
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