• Journal of the Korean Society for Precision Engineering
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• v.18 no.8
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• pp.129-138
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• 2001

The paper presents an implementation procedure of assembly line for ABS motor, which is composed of four subassemblies-yoke, grommet, housing and armature. The characteristics of ABS motor and its assembly processes are analysed, and the automation possibility of each process is examined in order to decrease assembly time. The assembly machines and facilities are then selected for automatic assembly, and the layout of the selected facilities is determined. Finally, task allocation of each worker is achieved by assembly line balancing to increase assembly productivity and efficiency. The line efficiency is also analyzed using simulation.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2007.05a
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• pp.148-151
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• 2007

From the year 2000, Korea comes into the aging society and this increasing will be an important social problem. As the elderly growing rapidly, the various types of the elderly housing residence have been developed. The elderly who live in these residential facilities go through communal living, and various community has been happened. For that reason we would research the community space of elderly loving facilites, and first analyzed space program of those. After this, we'll analyse managerial programs and observe elderly's behavior in community space.

• KIEAE Journal
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• v.14 no.4
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• pp.97-102
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• 2014

This study has an intention of investigating residential present condition of small households, and analysing the factors which have an influence on the choice of residence as a first step of the efficient plan of group residential facility providing a variety of residential present condition. The study defines the meaning of small households on the basis of statistical data that were presented at the National Statistical Office in order to analyse the factors influencing the choice of residence and investigate residential present condition. And the analysis range target is from 20 to 30 aged groups such as university students, social rookie year, and married couples without children. According to the result of analysing residential actual conditions of small households, The choice of residence has various factors. But the study supposes that it reflects three elements of workplace, University and housing price in the choice of residence. So the study investigated the related data.

• Journal of Agricultural Extension & Community Development
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• v.14 no.2
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• pp.279-299
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• 2007

In order to get the practical suggestions concerning the development of the domestic senior facilities in the rural area, a survey was made in the Philippines and Thailand to grip the policies and programs for senior, by visiting the government institute and senior village facilities. As for the Philippines, Philippine Retirement Authority was attracting investment of foreigners and individuals having Philippine citizenship, by issuing SRRV(the Special Resident Retiree's Visa), and as for Thailand, the Thai Longstay Management Company Limited was providing membership system for the abode of foreigners. In case of the domestic residence for seniors, it is suggested that the development of the senior housing community be designed in accordance with the diversified purposes of residence; that is, the prime concern of the community should be reflected on the characteristics of the retiree group (such as the lifestyle, health situation, etc), and at the same time, special concern also be showed on managing the community club house facilities, and keeping the amicable relations between the retiree residents and the local villagers.

• Korean Journal of Child Studies
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• v.28 no.4
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• pp.209-227
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• 2007

A structured questionnaire was distributed to families using some of the ten specialized caring facilities throughout Gyeongbuk Province. Of the 294 responses, 242 were usable. Results showed that (1) facilities were most used by families of children with autism (31.3%) and by families with severely handicapped children (96.3%). (2) Suggestions for improving facilities, included physical-, performance-, and language-therapies (60%) and teachers with expertise in special education (47.8%).(3) More than half of the respondents were satisfied with the degree of care. (4) Satisfaction with degree of caring services varied with academic background of mothers, mothers' job status, degree of child's disability, length of usage, average expenditure for hospital visits, and burden to the family.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 1994.10a
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• pp.31-38
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• 1994

The purpose of paper is to suggest directions of sustainable Architecture for dwelling planning. It deals with foreign example regading recycling Architecture in the point of using natural reources and energy effectively and minimizing environmental wastes. The methods which can be applied to Korean dwelling planning are as follows : 1) To use the underground space of apartments as pubilc energy-saving facility 2) To use conservatory passive solar systems at south-facing balconies of apartments 3) To flow daylight into the staircase of single-family house 4) To construct compactly doors and windows which have high-level insulation with high insulated walls and ventilation systems 5) To recycle materials such as steel, wood and soil 6) To recycle space according to the change of uses 7) To make users participate actively when we plan for dwelling.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2008.11a
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• pp.311-315
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• 2008

Because of developing medical science, lengthening the average life span and so on, the population of the elderly goes on increasing. The population of the healthy and high-income old people are increasing, also. So this study aimed to grasp the facilities and program situation of the welfare hall for the elderly as a welfare-leisure institution. The elderly be going to a hall are anticipated too many, based on the number of the hall per local old people. The majority of the hall are organized similar spaces and progams in them. There are almost not different things among the welfare halls and the locations. So they should be set on the aged' higher requirements and the old man's need varying in different localities. Also, 'gyoungrodang' remodeled in facilities and programs near their houses is likely to be recommended as the nest best thing.

• Journal of Environmental Science International
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• v.17 no.3
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• pp.343-350
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• 2008

The fate of two cyclic ethers, THF(Tetrahydrofuran) and 1,4-Dioxane, in conventional biological wastewater treatment plants was investigated using sequential activated sludge process. Removal efficiency of THF were about 86% in average, which was greater than that of 1,4-Dioxane, 30%. However, it was not clear whether the removal of cyclic ethers in biological system was caused by microbial activity or not. Thus treatability tests were conducted by batch experiments. The effects of mixing, aeration and the addition of activated sludge on the removal of cyclic ethers were investigated in batch experiments. THF was totally removed by mixing and aeration in 24 hours while removal ratio of 1,4-Dioxane was at most 30% for the same period. This results could be ascribed to the differences in Henry's law constants between the two chemicals. In addition, biological degradation including biosorption was not obviously observed in these batch tests.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2004.11a
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• pp.207-212
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• 2004

The propose of this study is to grasp actual status and needs of leisure of middle age. The questionnaire survey is used, the subjects are middle age from 40${\sim}$50's living in big city. The questionnaire consists of leisure, leisure actual condition, leisure satisfaction and need. Frequency, percent, average, x2-test, t-test and ANOVA are used for data analysis. The results of this study are as following; First, leisure is necessary to elevate Quality of life in terms of spiritual , psychological stability and physical health. Second, subjects have more leisure time in weekend the characteristics of leisure time are scattered in woman. Third, in the future the subjects wish to have leisure with family. Therefore, it is necessary to develop leisure program and facilities to promote family leisure. Fourth, the subjects are not satisfied with current leisure for unsufficiency of leisure time, cost, facility and program. Fifth, present leisure behavior characteristics are restrictive and passive. In the near future, however, they showed desire to engage in divers forms of leisure including active and participant leisure.

• Journal of Environmental Impact Assessment
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• v.20 no.5
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• pp.697-703
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• 2011

The purpose of this study aims to preserve biodiversity in increasingly fragmented green patches for spatial analysis of planting on the eco-corridors and to optimize the target species, the location, width, cross section of the eco-corridors. It was suggested that eco-corridors should have to planned at early stages of road planning so that the number and locations of eco-corridors in advance. Ecological corridor is the facility to connect two habitats fragmented by road, dam, housing and industrial area. And, everyone agree that ecological corridor is important useful structural component that help animal movement in fragmented landscapes. However, ecological corridors have many problems of the recorded the size of corridor, planting species to nearby exiting vegetation species and structure. The most important facts that there are no consideration for location of animal migration and behavior using eco-corridors. This study was carried out to spatial analysis of eco-corridors location, satellite data and GIS were used to analyze for searching optimum location of the eco-corridors.