• 한국환경교육학회지:환경교육
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• 제10권2호
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• pp.191-212
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• 1997

The environmental interpretation in historic sites will be considered as an important management strategy for improving the understanding of users of natural and cultural resources which surround them. The purpose of this study was to survey on the status and visitor's awareness of environmental interpretation in historic sites. This study was carried out through the review of literature, the questionnaire to 487 visitors who visited 14 historic sites including palace, royal tomb, and others(Kyongbok Palace, Changdok Palace, Changgyong Palace, Toksu Palace, Unhyon Palace, Donggunung, Soonung, Honinung, Sonjongnung, Yongnung, Chongmyo shrine, Sajik Park, Suwon Castle, Namhan Mountain Castle) at October 26th, 27th in 1996, the field survey of 14 historic sites, and the interview. The results derived from this study were as follows; First, the environmental interpretation of the historic sites that were carried out this research were mainly the signs, interpretive publications, but Changdok Palace(the Secret Garden)have been only implemented the environmental interpretation by guide. Generally, the techniques of environmental interpretation in historic sites were not various, and environmental interpretation for visitor were not implemented effectively. Second, from the questionnaire analysis, visitors who visited 14 historic sites were not concerned with signs being used as typical environmental interpretation media in historic sites, but they were satisfied with the accessibility and location of signs relatively. Also they were more satisfied with the number, graphic, and color of signs than the others. Third, according to the results of satisfaction analysis through re-grouping question item about signs, visitors were the most satisfied with the accessibility of signs, but were not the most satisfied with the design of signs. There were significantly different to the satisfaction about the design and management of signs and comprehensive satisfaction of signs by age group. This results suggested that new environmental interpretation media should be planned and designed in consideration of desire and need by age group. Fourth, it was studied that visitors had not experience of various environmental interpretation. and most visitors agreed to the necessity of introducing diverse environmental interpretation and improving environmental interpretation.

• 동의생리병리학회지
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• 제17권1호
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• pp.31-36
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• 2003

The causes of disease as well as the mechanisms that result in the presenting signs and symptoms of patients are basic elements in oriental medicine. The location of the disease is the region on which the cause and the nature of the disease acts. Syndrome reflects the cause of the disease and the pathological change and the location of the disease. It is customary to classify the location of the disease into two major categories. First is based on the exterior and interior and the second is based on the five internal organs. Exterior syndrome is caused by the invasion of exopathogen in skin and hair, channels and collaterals. Interior syndrome refers to the syndrome located deeply in the interior of the body such as five internal organs. The location of the disease is very important to distinguish different syndromes in the diagnosis and the treatment of a disease.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2006년도 추계학술대회 논문집
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• pp.1567-1574
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• 2006

To prevent safety accidents such as injury or death from falling by blocking platforms from trains, the Seoul Metropolitan Subway Corp. have gradually installed screen doors in platforms of 115 subway stations in Seoul on lines 1, 2, 3, and 4. Installation in nine areas among those has been completed and screen doors are being operated as a model operation. Traffic signs should be clear for users. The essential functions of signs should be fully investigated from the aspect of user as well as the visual beauty and recognition. Signs should be able to provide users with information regarding location, position, directions, etc. Particularly, safety and convenient signs should be visually and sensually correlated. However, the entire screen doors in platforms installed in line 2 subway in Seoul are used for commercial advertisement, consequently, the functions and roles as public signs are not fulfilled aggravating inconvenience for users. In this study, cases have been studied to investigate requirements for user-oriented sign system in platform and public sign space to fulfill the functions of sign system in platform. Using an anthropometry approach, the study aimed to obtain the space to install the sign system and to systemize necessary and sufficient conditions for user-oriented system for platform in which screen doors have been installed using. The study suggests fundamental information to obtain the space of public sign system on the entire screen door.

• 한국철도학회논문집
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• 제10권3호
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• pp.290-295
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• 2007

The Seoul Metropolitan Subway Corp. have gradually installed screen doors in platforms of 115 subway stations in Seoul on lines 1, 2, 3, and 4. Installation in nine areas among those has been completed and screen doors are being operated as a model operation. Traffic signs should be clear for users. The essential functions of signs should be fully investigated from the aspect of user as well as the visual beauty and recognition. Signs should be able to provide users with information regarding location, position, directions, etc. Particularly, safety and convenient signs should be visually and sensually correlated. However, the entire screen doors in platforms installed in line 2 subway in Seoul are used for commercial advertisement, consequently, the functions and roles as public signs are not fulfilled aggravating inconvenience for users. In this study, cases have been studied to investigate requirements for user-oriented sign system in platform and public sign space to fulfill the functions of sign system in platform. Using an anthropometry approach, the study aimed to obtain the space to install the sign system and to systemize necessary and sufficient conditions for user-oriented system for platform in which screen doors have been installed using. The study suggests fundamental information to obtain the space of public sign system on the entire screen door.

• 디지털콘텐츠학회 논문지
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• 제8권3호
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• pp.263-267
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• 2007

본 연구는 지하공간에서의 보행자의 정보 활용에 관한 연구의 일환으로 대전시 지하상가를 중심으로, 보행자의 보행 타입으로부터 사인의 이용 타입을 밝혀내는 것을 목적으로 두 가지의 분석을 실시하였다. 첫째, 피험자가 통과한 경로의 체크에 의한 보행선형을 비교하였다. 둘째, 피험자가 이용한 사인을 보행동선과 사인의 이용 상황, 사인의 설치장소, 사인의 높이 등과의 관계에 있어서 구간별로 분석을 할 경우의 동선의 타입을 분류하였다. 위 분석 결과, 장소에 따른 배치 문제가 설치수와 이용률과의 차이에 있는 경우에 정보의 이용률을 높이기 위해서는 안내정보의 내용과 설치장소를 다양하게 해야 할 필요가 있으며, 피험자의 보행특성에서 나타난 과제해결에 대해서는 장소와 장소가 접하는 곳의 정보제공의 필요성 등을 제시하였다.

• 대한중풍순환신경학회지
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• 제7권1호
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• pp.59-64
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• 2006

Objective : This study was aimed to investigated the warning signs and its relationship with the other characteristics in acute stroke patients. Methods : Three-hundred sixty three acute stroke patients were recuited in the oriental medical hospitals of 3 universities located in metropolitan region from October in 2005 to October in 2006. We evaluated their stroke type with brain MRI, their waring signs, and general characteristics such as age, sex, past history, risk factor, etc. Result : Of the 363 patient, 138(38%) patients were experience of warning signs. The frequency of Stress were found more in experience of warning signs than none of them. Warning signs were more common in Large Artery Atherosclerosis than in the other etiology. Conclusion : Although a concrete conclusion can hardly be drawn from this study, it reminds physicians of the importance of warning signs which their patients appeal. For the further investigation, it seems to be necessary to construct fundamental databases for stroke by increasing the number of patients and by examination into the etiology and location.

• 한국ITS학회 논문지
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• 제22권5호
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• pp.148-162
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• 2023

본 연구는 교통안전표지를 기반으로 도시부 도로 환경에서 자율주행차량의 주행행태 변화에 따른 적정 인지 시점을 도출하는 것을 목적으로 하였다. 이를 위해 현재 설치 및 운영 중인 교통안전표지 중에서 주행행태 변화를 유도하는 32종의 표지를 선별하고 주행행태 변화에 따라 3가지로 분류하였다. 이를 토대로 설계된 3가지 시나리오 (일시정지, 속도변경, 차로변경)를 통해 자율주행차량의 인지 시점에 따른 교통류 영향을 확인하고, 자율주행차량의 적정 인지 시점에 대해 도출하였다. 분석 결과, 각 시나리오는 교통류의 변화 및 안전성을 보장하기 위해 기존 설치된 교통안전표지 정보를 미리 전달받아야 하는 것으로 나타났다. 이에 따라, 본 연구를 통해 도출된 적정 인지 시점은 자율주행차량에게 메세지 셋을 전달하는 기준 수립이나 자율주행차량을 위한 교통안전표지 개정 근거로 활용될 수 있을 것으로 사료된다. 이와 더불어, 향후 자율주행차량의 실 도로 도입에 따라 도시부 도로에서 안전하고 효율적인 주행 전략 수립에도 기여 할 수 있을 것으로 판단된다.

• 한국측량학회지
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• 제31권2호
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• pp.151-157
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• 2013

1997년부터 도로명을 기준으로 주소를 나타내는 법적 근거가 마련되었다. 지번 방식의 주소에서 도로의 왼쪽에 위치한 건물에 홀수번호를 오른쪽에 위치한 건물에는 짝수번호를 부여하는 도로명 기준의 주소로 변화하는 것이다. 사람들이 거주하는 지역에 대해서는 도로명주소에 의한 위치표시는 가능하나, 전 답 산악 지역에 대한 위치표시체계는 미흡하여 범죄와 응급 구조에 신속히 대처할 수 없다. 이러한 비거주지역에서의 위치찾기 어려움의 도로명주소 약점을 보완하기 위해 국가지점번호가 도입되었다. 연구의 목적은 국가지점번호 도입을 돕기 위함이다. 본 연구에서는 국가지점번호를 위한 영토 중심의 기준점과 격자 범위, 그리고 부여체계로 두 글자의 한글과 x, y 좌표체계를 제안하였다. 또한, 지점번호 고시대상지역, 지점번호판 설치위치와 민간 및 공공분야 활용방안을 제시하였다.

• Journal of Korean Neurosurgical Society
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• 제29권6호
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• pp.794-799
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• 2000

Objectives : The purpose of our study was to compare findings of brain SPECT representing crossed cerebellar diaschisis(CCD) with brain MRI, to evaluate relation between CCD and location of lesions on MRI and to elucidate clinically apparent cerebellar sign in patients with CCD. Methods : The study population was 20 patients representing CCD on SPECT. Percentage differences(${\triangle}%$) of activity on each cerebellar hemisphere were obtained from ipsilateral and contralateral cerebellum[${\triangle}%cbll=(IL-CL)/IL{\times}100$] and from cerebrum [${\triangle}%cbr=(CL-IL)/CL{\times}100$]. From MR studies, the percentage differences of signal intensity were also calculated as the same method. We compared the degree of percentage differences with location of cerebral lesions and with clinical cerebellar signs of the patients. Results : Among those representing CCD, the parietal lesions were the most common. There was significant correlation of the percentage differences in cerebellum between SPECT($18.8{\pm}7.22$) and MRI($4.4{\pm}3.38$) (p<0.05) and in cerebrum between SPECT($28.7{\pm}15.35$) and MRI($42.8{\pm}10.94$) (p<0.05). Cerebellar signs were observed in 3 of the 20 patients. However, there was no statistically significance between degree of percentage differences of each cerebellar hemisphere on SPECT and clinical cerebellar sign(p>0.05). Conclusion : Using the percentage differences in the cerebellum, the CCD evaluation can be easily done. On MRI, the signal changes of cerebellum were not as definite as SPECT. Despite of our assumption, there was no significant correlation between clinical cerebellar signs and CCD on SPECT.

• 대한교통학회지
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• 제30권5호
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• pp.11-21
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• 2012

최근 교통운영체계 선진화방안의 일환으로 사고감소, 소통증진, 저탄소 녹색교통 활성화 차원에서 회전교차로의 도입 필요성이 대두되고 있다. 지자체에서는 회전교차로 설치사업을 추진함에 따라 회전교차로의 도입이 점차 확대되고 있으나, 현 도로표지 설치 기준에 따라 보조방향표지를 설치할 경우 교차로의 형태에 적합하지 않아 그 설치기준을 새롭게 마련할 필요가 있다. 따라서, 본 연구에서는 국내 회전교차로의 도로표지 설치 기준을 실험을 통해 도출하고자 하였다. 국외 회전교차로의 도로표지 설치 기준에 대해 고찰하여 규격 및 설치위치에 대한 사항을 준용하여, 교차로 내에서 적정 위치에서 회전할 수 있도록 설치위치 및 최소 글씨크기를 산출하여 적용하였다. 설치 가능한 위치별 2개의 규격을 적용하였으며, 시뮬레이터를 이용한 실험을 실시하였다. 실험결과에 따라, 운전자가 인지와 판독이 용이한 위치는 우측부였으며, 최소글씨 크기 15cm 일 때 원하는 출구로 진출이 가능하였다. 이에 따라, 회전교차로에 설치되는 보조방향표지의 최소 글씨크기 및 설치위치에 대한 기준을 도출하였다.