• The Southeast Asian review
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• v.23 no.1
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• pp.277-311
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• 2013

한류에 대한 기존 언론보도 및 연구 경향은 다음과 같이 요약된다. 중국 일본 및 서구에서의 한류 현상에 대한 편중된 관심과 한류 분석틀로서 문화근접성 이론에 대한 지나친 의존이다. 이러한 상황은 한류 현상에 대한 객관적인 인식과 경험적인 분석을 방해하고 있다. 이러한 문제의식에 기초한 본 연구는 동남아시아, 특히 싱가포르의 한류 현상에 대한 분석을 통해 보다 객관적이고 다각화된 한류 연구를 모색한다. 지리적으로 동남아시아에 위치하고 있지만 문화적으로 동북아시아적 요소를 포괄하고 있는 싱가포르는 아시아 내 초국적 대중문화 교통을 연구하는 데 있어 전략적으로 중요한 공간이다. 본 논문은 싱가포르의 한국 대중문화 수용자들에 대한 포커스그룹 인터뷰, 문헌조사와 참여관찰을 통해 한류 형성의 이유 및 한류 팬덤이라는 문화적 실천이 갖는 의미를 탐구한다. 수용자에 대한 분석은 그가 배치된 싱가포르 미디어 구조에 대한 역사적, 기술적, 정치경제적 맥락화를 통해 보다 체계화된다. 본 연구를 통해 동남아시아에서 발견되고 있는 "외래문화 수용의 진부화"(banalization of foreign cultural reception)라는 상황이 동남아시아 내 한류 전개에 중요한 영향을 끼쳤으며, 동남아시아 미디어산업의 저개발 상황이 한국 대중문화 수용에 우호적 조건으로 작용했음을 확인할 수 있었다. 마지막으로, 연구자는 동아시아 내 문화교통의 연속성 (continuum of cultural traffic within East Asia) 안에 한류 연구를 배치할 것을 제시한다.

• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.14 no.2
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• pp.39-53
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• 2015

The paper analyzes factors to affect pedestrian volumes by land-use type using 2012 Seoul Pedestrian Survey. First of all, five groups were classified based on land-use types around survey points such as residential, commercial, industrial and green uses, using k-average cluster analysis. Then, differences in average pedestrian volumes by group were compared for a day and time of day. In addition, multiple regression analysis was employed to identify factors to affect pedestrian volumes, considering physical features, land use types, public transportation accessibility, and socio-economic indices as independent variables by spatial hierarchy. Model results show that the walkway width positively influenced on pedestrian volumes for all groups, whereas other variables differently affected by group. Our results can be used as basic data for establishing polices with respect to pedestrian road design and improvement as well as estimating pedestrian demand by land-use type.

• Journal of Korean Society for Geospatial Information Science
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• v.16 no.4
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• pp.65-71
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• 2008

In this study, two residential complexes, both built in the New City area after 2006 and both composed of over 500 households, were selected to estimate an efficient accessibility and connectivity index using accessibility and connectivity theories and methods from previous studies. With architectural blueprints, the nodes and edges of both residential complexes were drawn out and the accessibility matrixes were derived using these nodes and edges. As a result, the connectivity indices of both residential complexes were lower than 1, the accessibility index of Dong-tan was 86.922 being smaller than the accessibility index of Ilsan, 96.199, and the efficiency index of both residential complexes were similar being 0.26. With these indices it is expected to geometrically estimate the residential complexes and predict the pedestrian passing conveniences.

• Korean journal of communication and information
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• v.16
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• pp.136-167
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• 2001

본 논문은 1996년 노동법 개정을 둘러싼 노동계의 총파업에 대해 보수적 성향을 갖는 조선일보와 진보적 성향을 갖고 있던 한겨레가 어떠한 방식으로 이러한 쟁점을 재현하고 해석하는 지를 분석했다. 당시의 노동계 총파업은 내부적으로는 민주화에 따른 시민사회의 성숙과 외부적으로는 글로벌라이제이션에 따른 국가 간 경쟁의 가속화라는 두 가지 정치경제학적 요인이 교차하는 공간에서 일어났으며, 동시에 광범위한 국민적 지지를 확보한 파업으로 그 상징적 의미를 갖고 있다. 이와 같이 주요 사회적 쟁점에 대한 두 신문간의 차이를 분석하기 위해 질적 분석 방법인 서사분석(Narrative Analysis)과 양적 분석 방법인 조응분석(Correspondence Analysis)을 사용했다. 서사분석은 사건의 발생과 진행 그리고 결말 과정에서 대립되는 행위자의 상징적 담론을 분석함으로써 사회적 쟁점에 대한 신문사간의 뉴스보도의 차이점 또는 유사성을 구분할 수 있으며, 조응분석은 주요 쟁점에 대해 행위자들이 어떠한 방식으로 서로 연계되는 지를 파악함으로써 역동적으로 총파업에 대한 행위자들의 관계의 변화를 공간적으로 탐색할 수 있는 장점을 갖고 있다. 서사분석 결과, 두 신문은 각각 서로 다른 서사구조를 기반으로 주요 행위자의 담론적 기호를 정반대로 구성하고 있었다. 사건 발생 단계에서는, 두 신문이 각각 국가 경쟁력 강화와 노동전 보호를 중심적인 서사구조로 설정해 차이를 보였으며, 대통령 및 여당과 민주노총이 대립적인 행위자로 설정되었다. 사건의 발전 단계에서는, 총파업의 불법성과 적법성 문제에 대한 갈등을 기본 서사구조로 제시한 채, 노동계를 포함한 시민사회와 정부기관이 대립적인 행위자로 등장했다. 사건의 갈등 해소 단계에서는 문제 해결을 위한 방법으로 두 신문이 대통령과 야당 지도자간의 정치적 해결과 노동법 통과에 대한 위헌론 제기를 중심으로 한 노동단체들의 지속적인 연대를 중심 서사구조로 각각 제시했다. 이 시기에서 주요 행위자들의 대립관계는 종료되었다. 조응분석 결과, 사건 발생과 위기 고조 단계, 그리고 갈등 해소 단계등 모든 시기에서 두 신문의 주요 행위자 구성에 있어서 차이가 나타났다. 다시 말해, 조선일보는 기본적으로 총파업을 둘러싼 문제의 구성과 발전, 해소 과정에서 정당이나 대통령, 야당 지도자 등과 같은 정치관련 행위자를 강조하고 있었다. 반면에, 한겨레는 대체로 로든 사건진행 단계에서 노동 관련 단체들과 시민단체의 역동적인 연대와 활동에 초점을 맞추고 있는 것으로 나타났다.

• Journal of Korean Society for Geospatial Information Science
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• v.21 no.3
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• pp.3-9
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• 2013

As interest in green growth picks up, the importance of bicycles which are an environment friendly means of communication has been magnified. However, bicycle routes which are the base of bicycles are designed without considering topographic elements and thus many users are experiencing inconvenience in using bicycles. The present study presents a routing technique to select optimal routes when selecting routes in commuting to school utilizing bicycles. To this end, a formula for optimum route calculation considering slope and intersections was drawn and a method to select optimum routes by applying modified Dijkstra Algorithms was studied. According to the results, the bicycle routes for commuting to school should be selected by the shortest time rather than the shortest distances to the destination, because it required reach the destination faster. Therefore when selecting the routes, it must be based on the shortest time considering waiting time due to crosswalks or crossroads and speed variations due to slopes.

• Journal of the Korea Convergence Society
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• v.12 no.2
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• pp.201-213
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• 2021

Recently, personal mobility has been spreading and using increasing, but the pedestrian environment is getting worse and accidents are also rapidly increasing. Therefore, this study conducts a status survey related to the elements of pedestrian disturbances in personal mobility and identifies the problems. The following measures are presented to improve the pedestrian environment for the mobility handicapped through expert opinion surveys. The movement of individual mobility means in the walking space is prohibited, and the speed limit shall be stipulated to enable the mobility handicapped to walk safely and conveniently. Parking spaces will have to create obstacle zones in the parking area next to the roadway or at the border of sidewalks and roads, and regulations are needed to collect illegally parked vehicles. It is necessary to switch from the existing automobile-oriented road to the road structure considering the use of low and medium-speed vehicles.

• Journal of the Korean Association of Geographic Information Studies
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• v.24 no.2
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• pp.102-116
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• 2021

For the safe operation of autonomous vehicles, the representative technology of the 4^th industrial revolution era, a combination of various technologies such as sensor technology, software technology and car technology is required. An autonomous vehicle is a vehicle that recognizes current location and situation by using the various sensors, and makes its own decisions without depending on the driver. Perfect recognition technology is required for fully autonomous driving. Since the precise road maps provide various road information including lanes, stop lines, traffic lights and crosswalks, it is possible to minimize the cognitive errors that occur in autonomous vehicles by using the precise road maps with location information of the road facilities. In this study, the definition, necessity and technical trends of the precise road map have been analyzed, and the HD(High Definition) map prototype based on the web GIS has been built in the autonomous driving-specialized areas of Daegu Metropolitan City(Suseong Medical District, about 24km), the Happy City of Sejong Special Self-Governing City(about 33km), and the FMTC(Future Mobility Technical Center) PG(Proving Ground) of Seoul National University Siheung Campus using the MMS(Mobile Mapping System) surveying results given by the National Geographic Information Institute. In future research, the built-in precise road map service will be installed in the autonomous vehicles and control systems to verify the real-time locations and its location correction algorithm.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.39 no.6
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• pp.429-435
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• 2021

The integrated underground space map shows the underground facility(water supply, sewage, gas, electric power, communication, heating), underground structures (subway, underpass, underground walkway, underground parking lot, underground shopping mall, common ward), ground(drilling, coffin, geology) refers to a map constructed so that a total of 15 types of underground information can be checked at a glance on a three-dimensional basis. The purpose of this study is to develop a technology to correct the problem of curved surface processing and the unevenness of underground facility pipelines that occur in converting 2D underground facility data into 3D-based underground space integrated map(3D underground facility model). do it with. To this end, we first investigated and reviewed the domestic and foreign status of technologies that generate data on underground facilities based on three dimensions, and developed a surface correction algorithm and an unevenness correction algorithm to solve practical problems. Algorithms to verify the developed algorithm This applied correction program was developed. Based on the above process, the three-dimensional model of the underground facility could be produced identically to reality. This study is judged to have significance as a basic study to improve the utilization of the underground spatial integration map.

• The Journal of the Korea Contents Association
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• v.13 no.8
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• pp.128-140
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• 2013

The cause of traffic accidents and driver behavior is affected by psychological factors, because the behavior of drivers and pedestrians, and to identify the psychological linkage analysis to explore improvements in service design approaches are becoming increasingly important. Service design is a service-oriented development methodology that make invisible and intangible elements into visible and higher-value. Accordingly, through design thinking to action for development of products and a pleasant road environment were studied for school zone by discovering underlying issues to resolve in terms of service design. First, survey of domestic road psychological and behavioral problems were derived through the analysis of the causes of traffic accidents and researched the concept of school zones by analyzing the ideas. To reduced the width of the lane manipulate the speed of the vehicle and to cross the crosswalk safely. In order to encourage the flow of vehicle traffic, new solutions are proposed by offering robot traffic lights, graphic design of crosswalk, space, and the fence and convergence public design and services.

• Journal of the Korean Institute of Landscape Architecture
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• v.47 no.6
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• pp.78-86
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• 2019

The study analyzed the greenness index that residents experience on the streets of rural areas, where characteristics are different from those of urban areas and the effects of these characteristics were investigated. In Yesan-gun, Chungnam, in order to analyze the greenness indices, the streets were categorized into 7 types. Then, two types of streetscape greenness indices were surveyed, analyzed, and compared. One is the street-trees greenness index which takes into account only the trees lining the street and the other is the street greenness index considering total artificial green, natural green, and productive green surfaces. As a result, using the street-tree greenness index the street greenness index of Yesan-gun was analyzed as 15.93% on national highways, 26.14% for local roads, 28.28% for gun-roads, 24.72% for myun-roads, 40.70% for li-roads, 32.78% for nong-roads, and 18.36% for urban planning roads. Using the street greenness index, the street-trees greenness index was analyzed to be 5.02% for national highways, 9.10% for local roads, 8.55% for gun-roads, 4.51% for myun-roads, 6.92% for li-roads, 2.56% for nong-roads, and 9.39% for urban planning roads. To analyze what factors have an impact on the street-trees greenness index and the street greenness index, the study analyzed the effects of street side-land uses, lane types, street-trees, and sidewalks. As a result, both the street greenness index and the street-trees greenness index responded according to the land use adjacent to the street, lane types, and sidewalks. The street greenness index did not change due to the existence of street-trees, but the street-trees greenness index did. Through comparison with other studies, it was found that Yesan-gun needs to improve its streetscape to improve its greenness index rating.