• Journal of Korean Society of Transportation
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• v.29 no.5
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• pp.43-54
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• 2011

After implementing "Semi-public management system of intra-city bus", the burden of financial aid for unprofitable routes is on the increase in Busan metro city. It becomes a heavy burden on the local finance, which needs to be resolved for improving the intra-bus system. The rainfall is one of the factors influencing the demands for intra-bus in urban transportation. Motivated by this fact, this study investigates the impact of rainfall on the intra-city bus demand. Actual bus users are surveyed on their patterns and recognition of using the bus according to the amount of rainfall. A rainfall forecast model using ordered probit model is presented, and the elasticity of the intra-city bus utilization to the amount of rainfall is also analyzed. The resulting findings could be applied to promote the use of intra-city buses and also be utilized as basic data for other studies to improve the intra-city bus system.

• Proceedings of the Korea Water Resources Association Conference
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• 2007.05a
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• pp.1322-1326
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• 2007

지구 온난화에 의한 엘리뇨, 라니냐의 발생은 한반도에 커다란 기후변화를 가져왔다. 이러한 변화는 연간 총 강우량은 크게 변화하지 않았지만 강우강도가 증가하고, 태풍의 규모가 커지는 등 홍수방어의 측면에서 상당한 어려움을 야기하고 있다. 2006년 태풍 '에위니아'와 이에 뒤이은 태풍과 중국 북부지방의 기단이 장마전선을 형성하며 사상 최고의 강우강도를 기록한 집중호우는 미래의 기후조건이 극단의 사상으로 변화하고 있으며 이에 따른 구조적/비구조적 대책이 요구됨을 단적으로 드러내는 예이다. 이러한 집중호우들의 결과로 발생하는 제방붕괴 등으로 인한 홍수범람은 수많은 인명과 재산의 피해를 발생시키고 있다. 따라서, 본 연구에서는 500년 빈도 홍수유출에 의한 제방붕괴모의를 실시하고 강원도 원주시에 대한 침수심과 범람범위를 도출하고, 해당 침수지역의 홍수위험강도(침수심${\times}$유속)를 구하였고, FEMA에서 제시한 바 있는 Downstream Hazard Classification Guidelines(USBR, 1988)의 사람 및 가옥에 대한 위험 정도를 도출하였으며, 이 자료들을 근간으로 하여 침수심과 범람범위의 정보를 포함하고 있던 범람지도와 지역별 홍수의 세기를 표현하는 홍수위험 정보를 GIS Tool(ArcView, ArcGIS, CAD 등)들을 이용하여 표출함으로써 좀 더 효율적이고 체계적인 홍수지도를 작성하였다. 본 연구의 결과로 작성된 홍수위험정보 지도(침수심, 유속분포도, 홍수위험강도)는 주민의 대피 이동시나 대피지구 선정, 홍수로부터 발생하는 피해에 대한 최적화된 대응 대비, 도시개발계획 수립시 개발지역의 선정 등에 기초자료로 사용될 수 있을 것으로 판단되었다. 다양한 정보를 포함하고 있는 홍수정보 지도의 작성을 통해 기존 침수깊이와 범람범위의 1차적인 정보에서 수립할 수 있었던 계획이 가질 수 있었던 한계점을 좀 더 향상된 정보를 이용하여 극복함으로써 효율적이고 체계적인 치수 방재 계획수립이 가능할 것으로 판단된다.

• The Journal of the Korea Contents Association
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• v.12 no.9
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• pp.211-216
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• 2012

In this study, the relationship between the organizational characteristics of police officers and the level of post-traumatic stress disorder in the comparative analysis was to check for post-traumatic stress disorder, according to the organizational characteristics affect. To accomplish this, a way ANOVA analysis of variance(One-way ANOVA) was conducted. The department in post-traumatic stress disorder level, a significant difference was found. It was more likely to be exposed to a traumatic experience if who is working in the front-line department. Post-traumatic stress disorder according to the work unit, a significant difference was found. The level of Post-traumatic stress disorder in outside job unit officers was higher than that of desk job unit offcers. Post-traumatic stress disorder according to the rank and duration of employment and the administrative district level, a significant difference was not found.

• Journal of the Korea Society of Computer and Information
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• v.11 no.5 s.43
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• pp.299-310
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• 2006

The purpose of this study is to analyze an effect for the resident satisfaction and quality of life against public administrative service to provide for community residents by the rural-urban consolidation community in the case of 3 cities (Sunchon, Gwangyang, Naju) that have consolidated since January 1995 and Yeosu city that has consolidated in March 1998. This study attempted to empirical survey and analyzed 270 number of 4 cities residents samples in Jeollanamdo through SPSSWIN. As a result of this factor analysis, equality of public administrative service, counterplan of residents, efficiency and access of administrative organ are showed as factors are associated with the satisfying degree of public administrative services for community residents.

• Journal of the Korean association of regional geographers
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• v.10 no.4
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• pp.775-786
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• 2004

Establishments of wholesale of recycling materials are located in the region where an amount of recyclable wastes generated as artery industry developed and the region of rather many population. And they are located not in underpopulated area as noxious facilities, but located in the non-residential area of many population regions in the whole country. Also, establishments of recycling of metal wastes and scrap, and non-metal wastes and scrap are mainly located in the peripheral region of metropolitan cities, regional centered cities, and adjacent regions of industrial area, because of high coefficient of localization, and agglomerated effects of production. The factor influencing the location of recycling industries is deeply connected with the location of wholesale of recycling materials, and thus, the transportation costs to carry recycling materials from supplied regions to plants are important but population is not so important.

• Proceedings of The Korean Society of Health Promotion Conference
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• 1999.07a
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• pp.149-163
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• 1999

Department of Health Services, under the Ministry of Health, Nepal has adopted the five year plan and Primary Health Care service as the main strategy to provide basic health service at the rural areas. However, development of the Specialized Services in the Urban areas, Human Resource Development, Management Strengthening and Investment of Private and External Sector are also highly entertained through its Liberalization Policy. But due to, Early Marriage, Superstitious Traditional Beliefs ＆ behavior, Poor Sanitation of living, Poverty, Illiteracy, Lack of Supervision and Monitoring, High Density population in relation to arable land and Lack of Private and External Sector Investment, the Country is still suffering from high Fertility, Malnutrition, Infectious diseases and so high Death Rates. So Primary Health Care Services should be more emphasized than before; Community Financing, Private and External Sector should be highly involved; Manpower Development and Specialized Services should be most taken care; Management Skills be more strengthened and Evaluating the previous work and avoiding the mistake for the future program implementation should be well done. If these are improved, then the health will be definitely promoted to meet the Health Target of Nepal.

• Journal of Korean Public Health Nursing
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• v.16 no.1
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• pp.190-200
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• 2002

This study was carried out to investigate and analyze TSP of the PC rooms. The concentration of the total suspended particulate and heavy metals contained in the total suspended particulate of the 15 PC rooms located in one local city were measured. The statistical correlation coefficients between the total suspended particulate and factors of the indoor condition (number of fan or size of pc room, illumination), between the heavy metals and factors of the indoor condition were studied. The results are as follows: 1. The factors of the indoor condition of the 15 PC rooms are as follows. Average illumination was 24 luxes. Average number of computers installed were 37. Average number of the fans was 7. and the size of investigated PC rooms was $139.94m^2$. 2. The mean age of the subjects was 21.8 years old. they $(51.5\%)$ used the 15 pc rooms for fewer than 2 hours per one day. 3. The mean concentration of total suspended particulate (TSP) is lower in the evening ${139.085\;(2.462)\;{\mu}g/m^3}$ than the night ${166.216(2.609){\mu}g/m^3}$. 4. The mean concentration of total suspended particulate was industrial work area) residential area) commercial area. 5. The distribution of heavy metals were indicated as Zn>Cr>Pb>Cd in the indoor air at PC rooms. and the concentration rate of Zn was the highest among heavy metals. but this increase didn't show any relationship with many factors of indoor condition (number of fan or size of pc room, lighting) 6. The concentration of TSP & heavy metals didn't have any relationship between the factors of indoor environment (number of fans, size of pc room, lighting).

• Spatial Information Research
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• v.6 no.2
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• pp.153-168
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• 1998

The history of GIS in Japan have been started from the Mesh-data at 1969 and the UIS (Urban Information System) at the early 1970's, and recently we can find the tenn of GIS in many fields and places in Japan. Specially after the Earthquake disaster of Kobe, the importance of the Emergency Management System and the Spatial Data Framework have been growing quickly and the studies and projects of GIS have been increased more and more. I hope that the study about the history and the recent situation of GIS in Japan can show the right way for many GIS projects in our country and so we can be escaped from the amusement of time and money, because the land Regulation System and the Concept of Land Ownership of Japan are very similar to those of Korea. For that purpose, first, I try to trace the history and the present situation of GIS, UIS, FM/AM and Spatial Database Framework in Japan, second, to identify the advantages and disadvantages and problems of Japanese system and finally to suggest more propper way for the GIS projects in Korea.

• Journal of the Korean Data and Information Science Society
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• v.27 no.5
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• pp.1147-1154
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• 2016

Impact of Korea train express (KTX) on the regional economy in Korea has been studied by many researchers. Current research is limited in the lack of quantitative research using a statistical model to study the effect of KTX on regional economy. This paper analyses the influence of KTX to the household final consumption expenditure, which is one of important regional economic index, using spatial panel regression model. The spatial structure is introduced through spatial autocorrelation matrix using adjacency of KTX connection. The result shows a significant effect of Korea train express on the regional economy.

• Journal of the Korean Geographical Society
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• v.40 no.3 s.108
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• pp.353-368
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• 2005

Social geography in Korea has been studied centering around urban social geography which has been developed mainly in English world, and then there have been a few concepts and theories that were tested in the rural social geography of Korean rural landscape. This article tried to grasp the conceptual basis of German social geography, and had views on the rural social geography in the relent English world. As a result, the author concluded that the rural landscape would be a representation of rurality, a component of local and national identity, and thought to be not only a physical reality but social, mental, cultural reality On the basis of this consideration, the author explored major concepts which would correspond with the universality and speciality of Korean rurality. They are as follows: 'lineage group' as a geographical socio-group, the 'regionalization' by social groups, and 'the territoriality of settlement' as a social space.