• Journal of Korean Society of Industrial and Systems Engineering
• /
• v.27 no.4
• /
• pp.83-89
• /
• 2004

In this paper MIP(mean inventory period) Model and OMMIP decision flow have been developed. MIP model can calculate mean inventory period which is subject to the order quantity alternative plan. OMMIP decision flow leads how can decide the most minimized order quantity in mean inventory period among various order quantity alternatives. This paper also suggests how to select the order quantity with minimum inventory period as optimal order quantity by means of comparison each mean inventory period with other mean inventory period, after simulating EOQ and order quantity of OMMIP calculated in MIP model.

• Journal of Korean Society of Water and Wastewater
• /
• v.33 no.1
• /
• pp.1-8
• /
• 2019

In this paper, the current water management organization of the Korean government and those of foreign countries were analyzed to draw out a plan to build a more rational water management organization. And then, the two organization reform alternatives were discussed on which alternatives can effectively manage the water. Through the analysis, deployment of three divisions including the water policy, the wastewater policy and the division of water industries and business are the best alternative in terms of water equality, sustainability and efficiency, which are the three main goals of the new Water Management Act, Water Management Basic Act. With much efforts, the Korea has come to the era of One Water Management. The water management paradigm proposed in this opinion is expected to become a new engine of economical growth of the nation.

• Architectural research
• /
• v.22 no.4
• /
• pp.145-154
• /
• 2020

Zoning has long been criticized for its negative effects and has been taken for granted that zoning works as a hurdle to urban diversity. Responses in the US have emphasized more fine-grained zoning approaches that plan mixed use. This paper introduces and evaluates Seoul's zoning system as a possible alternative. While US zoning regulations have relied on distinguishing ever larger numbers of land use zoning categories, Seoul has opted to integrate new land uses into existing classifications, allowing for greater flexibility of use in each zone. Using municipal building records to evaluate land use in three mid-density residential districts, this paper demonstrates that Seoul's flexible zoning is capable of producing diverse mixed use neighborhoods. It then highlights the potential downside of this approach, showing that flexibility allows for the commercialization and sectoral gentrification of residential districts. It concludes by suggesting that a combination of flexible zones and more fine-grained plans would capture the advantages of both US and Korean planning.

• Current Photovoltaic Research
• /
• v.9 no.1
• /
• pp.11-16
• /
• 2021

In the past, marine pollution caused by radioactivity and wastewater discharge caused mass destruction. As an alternative, the land farming system became common and operational. In recent years, safety and environmental problems caused by declining population due to aging of fishermen and underdeveloped facilities have always been lurking, so improvement is urgently needed. As part of the new renewable energy 3020 plan announced by the government in 2017, a new model was proposed to improve the environment as well as save energy when the roof of a water tank farm was remodeled into a solar power system. Study, when the existing roof was remodeled and replaced with a water tank farm in Busan as an empirical model, the energy saving rate was analyzed by comparing the actual electricity consumption and power generation.

• Journal of the Korea Safety Management & Science
• /
• v.24 no.1
• /
• pp.1-9
• /
• 2022

The growth of the online market is accelerating due to the development of technology and the pandemic era. The delivery service through the courier must be used to deliver the ordered goods to the customer through the online market. With the growth of the online market, the logistics market for delivery is also growing. The traffic and environmental problems are emerging as social issues. Urban logistics technology using underground space based on the urban railway developed to improve logistics efficiency in a metropolitan area and a new alternative to environmental problems. This study proposed a plan to secure system safety through safety analysis based on operational concept definition and scenario analysis by applying model-based perspective analysis to the system under development.

• Journal of KIBIM
• /
• v.12 no.4
• /
• pp.32-40
• /
• 2022

The block-unit housing renewal project was presented as an alternative method to overcome the side effects of large-scale renewal projects while improving poor residential conditions. However, projects implementation is prolonged and even the pace of projects, which was considered an various incentives, is being delayed for the most part. In this study, delay factors are drawn by eight; conflict among association members, contract delay of joint implementation, participation paucity of constructor, inadequate project guidelines, alteration of project plan, lack of renewal project professionals, stricter loan restriction of HUG, lack of capacity of project operator. We categorized those eight factors to three aspects such as implementation, participants and proposition and suggested improvement alternatives according to three aspects.

• International conference on construction engineering and project management
• /
• 2009.05a
• /
• pp.1195-1200
• /
• 2009

Two important concepts in VE are "function" and "cost." Cost can be expressed quantitatively. Unlike cost, the function can only be expressed qualitatively. Thus, to accurately evaluate the performance in VE analysis, it is required that the functional aspect should be considered a qualitative one. This study suggests a procedure of function oriented evaluation which can evaluate function enhancement of a VE proposal more logically and objectively. To conduct this study, problems were induced via case analysis, and solutions were found. In addition, the existing simple evaluation procedures were corrected, and a function enhancement evaluation procedure via function classification was suggested. For function classification, the use of the concepts, which were "intended function" and "additionally obtained function," was suggested. Function oriented evaluation procedure to VE proposals which is suggested in this study is expected to be a great help in treating valuable functions through VE job plan.

• Proceedings of the Korean Institute of Building Construction Conference
• /
• 2020.11a
• /
• pp.8-9
• /
• 2020

While non-uniform shapes are appearing as an apparent building style recently, most architects predominantly think structure and construction technology should support the designed shape of non-uniform structures determined by the architect. Within such a governance structure of architect's perception, the role of an engineer is emphasized for technical support only. Especially, in making a decision on a structural design and plan, if various and objective reviews are not conducted, the design is very likely to be left only as a drawing even if the design is appropriate for criteria and norms. With the recognition of such problems, the present study attempted to propose an equal cooperative relationship between architects and engineers in designing non-uniform structures in the future.

• The Korean Society of Law and Medicine
• /
• v.10 no.2
• /
• pp.407-426
• /
• 2009

Kennzeichnend f$\ddot{u}$r die $\ddot{a}$rztlichen T$\ddot{a}$tigkeiten, wenn Konflikte in medikament$\ddot{o}$sen Behandlungen auftreten, passiert es oft, dass es wegen unn$\ddot{o}$tigen Missverst$\ddot{a}$ndnissen oder Mangel an Verst$\ddot{a}$ndnis zwischen Arzt und Patient als extremes Ph$\ddot{a}$nomen zum impulsiven Strafprozess oder physischer Gewalt von Seite des Patienten kommt. In diesem Falle verteidigt sich der Arzt mit Schutzbehandlung und Behandlungsablehnung um die Folgen der $\ddot{a}$rztlichen Behandlung zu entweichen. Es ist dadurch auf beiden Seiten, Arzt und Patient, eine schwierige Sache. Denn der Versuch solche F$\ddot{a}$lle in Konflikten durch Zivilklage zu kl$\ddot{a}$ren, ist die Beweisf$\ddot{u}$hrung des Patienten und die dadurch in Lange gezogene Anklage meist durch die $\ddot{a}$rztliche Fachlichkeit und Behutsamkeit nicht wirklich m$\ddot{o}$glich. Infolgedessen ist es n$\ddot{o}$tig alternative Streitbeilegungsmethoden wie Schlichtung, Regelung oder Vermittelung einzuf$\ddot{u}$hren, anstatt von Gerichtsverfahren. Konflikte in einer $\ddot{a}$rztlichen Behandlung sind f$\ddot{u}$r den Patienten und auch f$\ddot{u}$r den Arzt eine Plage, denn physischer und geistiger Schaden wird dadurch verursacht. So ist eine schnelle Einf$\ddot{u}$hrung vertrauensw$\ddot{u}$rdiger Methoden in diesem Bereich notwendiger als in anderen. In diesem Aufsatz wird eine m$\ddot{o}$gliche Einf$\ddot{u}$hrung von einer passenden alternativen Beilegung von Rechtsstreitigkeiten in S$\ddot{u}$dkorea und ein Plan zur Aktivierung von dieser vorgef$\ddot{u}$hrt. Derzeitig wird in Deutschland als Alternative f$\ddot{u}$r Anklagen in den jeweiligen Bundesl$\ddot{a}$ndern die von den $\ddot{A}$rztevereinen erstellten und beaufsichtigten Schlichtungsstellen und Gutachterkommission in Rat genommen. Schlie$\ss$lich sollten wir aufgrund der vorliegenden Fakten und die Vor-und Nachteile dieser Schlichtungsmethoden auffassen und als Vorbild unserer anwenden und versuchen diese in Aktion zu bringen.

• Archives of design research
• /
• v.17 no.4
• /
• pp.233-240
• /
• 2004

Living in the modern age with well-developed scientific technologies, all of us are enjoying convenient lives because of 'energy'. Korea, poor in resources, is importing a large portion of its energy sources from abroad but energy consumption shows an upward tendency due to the continuing economic growth and the improvement of living conditions. The atomic energy is considered a self-reliant, alternative energy source like our country. However, it is necessary to educate the people on and publicize atomic power generation in the face of the widespread negative recognition that the atomic power plant is a hazardous facility. The study approaches to these matters with a human-friendly and environment-friendly coloring plan in the perspective of environment coloring plan. The study aims to minimize negative images of the atomic power, while highlighting its friendly and positive images so as to enhance the confidence of the people on the atomic power and to create a clean image for the atomic power. For this goal, the study examined and analyzed cases of Japanese nuclear power plants and domestic nuclear power plants, and also carried out an on-site survey in the sites in which nuclear power plants would be constructed to extract concrete colors through the analyses of their natural environment and actual conditions. The study also carried out a survey of residents in the regions to induce their participation, and reflected the survey results to the coloring plan. The study is expected to create a stable and friendly image of the nuclear power plant through materializing its environment-friendly image and remove negative recognition that the people have on the nuclear power plant. It also attempted an external environment-coloring plan a s a strategic means for positive publicity and through this, is expected to ultimately contribute to the creation of the new images of nuclear ower plants.