• Proceedings of the Korea Concrete Institute Conference
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• 1997.10a
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• pp.287-292
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• 1997

Recent economic growths have accelerating much construction activities of various infrastructures, such as Express railway, Long-span bridges, Multi-story Buildings and etc. Reinforcement steel corrosion to be inevitably caused under the progress of these construction activities have been on and off serious problems in the site, which could incur another tragedic accident to us suffering from safety-ignorance disease. Thus, it is strongly requested to develop probable innovative products which could remove corrosive materials on rebars and also protect steel corrosion of reinforced concrete structures in the construction site. Hydro-Seal and Steel-Seal could solve these problems currently faced with in the construction site. The objective of this research is to experimentally evaluated the effect of Hydro-Seal and Steel-Seal in reinforced concrete structures, of which usage might affect the bond strength between steel and concrete, long-term compressive strength of concrete, corrosion resistance and etc. Related test results show that appropriate dosage of Hydro-Seal and Steel-Seal in reinforced concrete structures didnot affect physical properties of reinforced concrete structures.

• Journal of the Korea Institute of Building Construction
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• v.4 no.3
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• pp.153-159
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• 2004

The brand value of apartment which affects not only sale percent and profit but also the worth of real estate is raised as an important point of sale competition in the apartment market. But now the market is occupied by a few construction companies, which have well recognized brand. So it's difficult for a construction company without brand to enter the apartment market because of consumer's ignorance. domestic construction companies are spending lots of money and effort to advertise their characteristic brandapartment based on classified consumer's desire and offer consumers what they want. Therefor, This study investigated the factors of recently characteristic brandapartment focusing on design, environment, materials, home automation and surveyed residents preference of a brand by P.O.E methods. Based on such results of survey, this study suggest the basically reference information on characteristic strategy of an brandapartment.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.13
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• pp.605-630
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• 2000

A letter of credit plays very important roles in rational and smooth international trade. But the parties to letter of credit transactions can bring about many troubles and losses in such transactions because of ignorance and limits of their rights and responsibilities. The purpose of this study is to analyze a legal position of confirming bank and limits of responsibilities of the confirming bank on the UCP and authoritative decisions by ICC. I attempts to analyze a legal position of confirming bank and limits of responsibilities between the confirming bank and the contract parties at the documentary credit transactions on the basis of theoretical, lawful, and international transactions.

• Journal of environmental and Sanitary engineering
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• v.17 no.1
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• pp.69-74
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• 2002

This study explored for treatment processes by investigating the treatment efficiency and reaction mechanism through oxidation reaction using UV and $O_3$ as oxidant in compensate the wastewater containing nitrobenzene that is non biodegradable organic. Also by modeling these reactions, we try to step explanation of optimum reaction rate and reaction mechanism as the development of the computer program predictable the reaction rate by modeling the reaction. By using this model, after kinetic constant for each reaction from an experimental data is made an optimization and for hardly contribute to reaction rate in reaction kinetic equation is made an ignorance and suppose the simplified reaction mechanism, examined the propriety of computer simulation model and simplified reaction mechanism by comparing and inspecting the reaction kinetic constant and masstransfer coefficient. An investigation results for destructional treatment of nitrobenzene in the wastewater as non-biddegradable organic using UV, $O_3{\;}O_2{\;}H_2O_2-UV$ as oxidant.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2006.05a
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• pp.601-602
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• 2006

The primary role of MRP(Material Requirement Planning) is to make a production plan so that we have an exact quantity of right materials on needed time at right place. But the ignorance on capacity constraints makes some problems whenever production schedule is established. To increase the performance of MRP system, a novel approach which is based on new input data structure is suggested. The new input data structure includes all the information about Material BOM, Routing and resource data so that we can easily examine the usage of resources and generate higher performance production plans.

• Journal of Preventive Medicine and Public Health
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• v.14 no.1
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• pp.33-38
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• 1981

During 2 months from December 1979 to January 1980, Medical practitioners in Chonnam province were grouped into Si (city), Eup (town) and Myun (rural area) groups according to the locations of their clinic. 40 practitioners were randomly selected in each group and were asked their opinions about rural medical care in general. Total of 88 practitioners replied to the question as 73.9 percent of response rate in average. The most frequently mentioned advantages of rural practice were ease of clinic opening in Si-and Myun-group respondents and good social relationship in Eup-group respondents. The most frequently mentioned disadvantages were medical isolation in Si-group respondents and residents' ignorance in medicine in Eup-and Myun-group respondents. In all groups, most respondents thought that rural medical care should be delivered by and controlled by physician. Suggestions made by Eup-and Myun-group respondents for improving rural medical care by structural change focused on the regional medical insurance system, while Si-group respondents noted district hospital or hospital linkage as the most preferrable system.

• Journal of the Korean Geographical Society
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• v.45 no.6
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• pp.691-697
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• 2010

There emerge debates in education and academy due to the plans for reforms of 2009 curriculum and 2014 university entrance exam, recently announced by the Korean Ministray of Education, Science and Technology. The plans particularly include reduction of geography on school curriculum. The plans reflect government's ignorance of the importance of geographic education. The paper aims to suggest re-thinking of the importance of geography as academic discipline and the necessity of geographic education.

• Journal of The Korean Digital Architecture Interior Association
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• v.3 no.1
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• pp.23-28
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• 2003

In spite of The exterior design of buildings has a remarkably significant value in terms of public aspect some exposed architectural equipments spoil the appearance of building. The design elements of exposed architectural equipments were partially changed and assessed in the semantic differential method. Thus the aesthetically favorable impression and values of public interest were able to be increased. The reasons why those hideous exposed architectural equipments were constructed, seemed to be as follows; the builders' selfishness, the citizens' ignorance and the immature social institutions that cannot restrict undesirable design efforts. Building equipments located outside are not classified as major elements in building regulations and thus can be installed and altered without any limitations even though they have great effects on the shape and colors of a building. So we have more interest in exposed architectural equipments and more deliberation of exterior design of a building.

• Journal of Veterinary Clinics
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• v.20 no.1
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• pp.131-133
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• 2003

In these days, it is serious problem to inappropriately eliminate in the home. There are many reasons why a pet might eliminate in the home. A ten-month-old, female, Jindo dog with a history of inappropriate elimination was presented to the Animal Behavior Clinic at the College of Veterinary Medicine, Gyeongsang National University. This problem was diagnosed by submissive and excitement urination based on the questionnaires and interviews on the dog with the owner. Behavioral modifications including ignorance and counterconditioning were recommended to improve the clinical signs. After two weeks following the initial consultation, submissive and excitement urination of the dog was alleviated, and after four months, it resolved completely, to the owner's satisfaction.

• The Journal of the Korean dental association
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• v.58 no.8
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• pp.513-520
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• 2020

Occasionally, complete dentures constructed in accord with the best clinical and laboratory procedures fail to serve successfully. These failures probably result from present ignorance of the occlusion and functions of living tissues. Nonetheless, in each case, the whole treatment procedure, both clinical and laboratory, must be reexamined in order to ascertain the point of failure. One can employ a technique more intelligently, and often improve on it, if the reasons for its use are known. When one is guided only by a recipe, the outcome will be doubtful whenever conditions are not the same as in the recipe. In this manuscript, occlusal consideration of edentulous patients will be discussed thoroughly.