• 한국조경학회지
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• 제42권5호
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• pp.110-123
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• 2014

최근 지역주민들의 일상생활 속에서 편리하게 이용 가능한 도보권 근린공원의 중요성이 커지고 있다. 이에 본 연구는 도보권 근린공원을 대상으로 공원 내부 및 접근환경이 공원이용만족도에 미치는 영향을 규명하고자 하였다. 이를 위하여 현장조사와 GIS를 활용하여 공원 내 외부 환경을 자료를 구축하였고, 설문조사를 통해 분석된 환경들과 비교를 통해 개선방안을 제시하였으며, 최종적으로 요인분석을 통해 도출된 환경들이 공원이용만족도에 미치는 영향을 다중회귀분석을 통해 확인하였다. 연구결과를 요약하면, 화랑공원 이용자들은 공원시설과 안전성에 대한 만족도가 높았으며, 관음공원은 녹지 공간과 그늘 양 등 자연적인 요소에 대해 만족하고 있는 것으로 나타났다. 반면, 관음공원은 시설의 노후화로 시설적인 측면의 만족도가 낮았고, 두 공원 모두 어린이들을 위한 시설과 볼거리 측면의 개선이 필요할 것으로 나타났다. 공원까지의 접근 환경을 평가한 결과, 보행과 관련된 쾌적성 및 접근성과 관련된 환경은 화랑공원이 관음공원에 비해 양호한 것으로 나타났으며, 이용자들이 만족도 또한 전반적으로 화랑공원이 높게 평가되었다. 공원까지의 접근에 있어 두 공원 이용자 모두 볼거리 측면의 만족도가 낮아 개선이 필요할 것으로 나타났다. 다음으로 다중회귀분석을 통해 이용만족도 영향 요인을 분석한 결과, '접근로의 환경', '공원시설', '산책공간'이 도보권 근린공원 이용만족도에 공통적으로 영향을 미치는 것으로 나타났으며, 화랑공원의 경우 내부적 환경보다 접근로의 환경개선이 이용만족도를 높이는데 더 유리한 것으로 나타났다. 본 연구의 결과는 도보권 근린공원의 개선에 있어 내부환경뿐만 아니라, 접근환경 측면을 고려함으로써 이용만족도를 향상시키는데 도움이 될 것이다.

• 한국환경과학회지
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• 제19권4호
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• pp.427-436
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• 2010

In this study this author made research and analysis on physical status and characteristics of community parks in Ik-san provinces and also depending on its potential resources such parks were classified into constructed parks and unconstructed parks and status of use of such parks and level of satisfaction were studied. Through this paper this author strived to provide basic data required for forming green track of land for the parks. Required time for visiting community parks either constructed or unconstructed type was within 40 minutes or less. However constructed parks appeared to be more convenient for access in comparison with natural unconstructed parks. Mostly they were used by residents in neighboring community and also residents in the area around it were found as using it frequently. At the time of using community parks either constructed or unconstructed types means of access were mostly by walking or by riding bicycles. Thus considering large number of users of such parks are from neighboring community it appeared that parks with its simplicity and convenience in terms of distance and with rich nature were preferred by users rather than large scale parks at distance. In terms of time frame of use and motivation of visit constructed parks were used mainly for exercise and relaxation in the morning at parks and its facilities whereas un constructed parks were mostly used in the afternoon for for walking and chatting and rest under with time to spare at shadows of its trees. Time spent at parks were composed mostly of rest and walking more frequently than exercise and leisure activity thus it was different from motivation for visiting parks. As for evaluation of use of parks natural elements, unique environment, trees and lawns featured highly in unconstructed parks in comparison with constructed parks. Thus it seemed visitors are more conscious of forest and landscape in a form of unchanged nature. Thus for community parks first consideration should be heightening accessibility in view of primary concern for convenience by users rather than facilities or environmental conditions.

• Physical Therapy Rehabilitation Science
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• 제3권2호
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• pp.134-141
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• 2014

Objective: The purpose of this study was to compare with different distance across three conditions in stroke survivors with the grading of cognitive state. Design: Cross-sectional study. Methods: Twelve stroke patients who agreed to active participation were included. Participants were allotted to normal cognitive (CN) group (n=7) and cognitive impairment (CI) group (n=5) and then walked on a self-paced walkway at three conditions on the Time Up and Go (TUG) test and the 6 minute walk test (6MWT): 1) walking with your comfortable speed, 2) walking while carrying a tray with glasses, 3) walking with a verbal cognitive task. The TUG test was repeated three successful times on each condition. For the 6MWT, participants were tested one time. Results: The CI group walked slower than the CN group at the three conditions on the TUG test. However, there was no significant difference between two groups to each condition. A significant effect of dual tasking was found only in error of verbal cognitive task condition for the TUG test (p<0.05). On the 6MWT, the participants in the CI group walked short distance rather than the CN group (p<0.05). There were significant differences between two groups not only at all conditions but also at error of verbal cognitive task condition as well (p<0.05). Conclusions: To consider the results of different distances such as the TUG test and the 6MWT, we think that exercises in long distance would be more effective to patients with CI. Those would be improved patient's endurance in cognitive problem.

• 한국철도학회논문집
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• 제11권5호
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• pp.504-512
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• 2008

본 연구는 합리적인 역세권 범위를 설정하고 이에 미치는 요인을 규명하기 위해 CHAID분석을 이용하여 서울시의 강남 강북지역에 대해 SIA모형을 개발하였으며, 그 결과를 요약하면 다음과 같다. 첫째, 지하철 역세권에 영향을 미치는 변수를 중심으로 상관관계를 분석한 결과, 역세권 지가에 영향을 미치는 주요요인이 도보거리로 나타났으며, 두 관계를 이용하여 SIA모형을 개발하였다. 둘째, SIA모형식(선형식, 2차 다항식)을 비교분석한 결과, 강남 북의 역세권의 범위는 지하철역사로부터 도보거리기준으로 강남지역이 767m, 강북지역이 452m로 각각 다르게 나타났다. 셋째, 강남지역의 구간 1(0$\leq$175m)의 경우 역으로부터 거리와 가격과의 관계가 선형이 아닌 2차 다항식의 형태를 나타내고 있다 따라서 현행 도시철도법상 역세권 범위 반경 500m의 기준을 획일적으로 적용하기 보다는 도시의 지역적 특성을 고려하여 재설정하는 것이 바람직하다고 판단된다.

• 척추신경추나의학회지
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• 제14권2호
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• pp.77-88
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• 2019

Objectives : The purpose of this study was to show the effectiveness of Chuna Manual Therapy applied to a osteoporosis patient with gait disturbance due to lower limb fracture surgery. Method : We focused on Chuna therapy accompanied with acupuncture, herbal medicine, moxibustion, cupping treatment and rehabilitation exercise. This case was assessed using the Visual Analogue Scale (VAS), Pain Free Walking Distance (PFWD), Berg Balance Scale (BBS), and Modified Barthel Index (MBI). Result : This patient showed improvement on the VAS from 6 to 3, PFWD from 0 m to 2000 m using a walker and 50 m by self-walking, BBS from 2 to 28, and MBI from 56 to 89. Moreover the walking state improved from gait disturbance to self-walking. Conclusion : This study suggests that Chuna therapy could be used to improve gait disturbance in patients with osteoporosis and lower limb fracture surgery.

• 대한물리의학회지
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• 제12권1호
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• pp.83-91
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• 2017

PURPOSE: The purpose of this study was to investigate the effects of stretching and elastic band exercise on the knee space distance and plantar pressure distribution in people with genu varum. METHODS: The subjects of this study were students of a college who had genu varum of 14 subjects. The subjects were randomly divided into two groups as a stretching group (n=7, 4 males and 3 females, age: $20.14{\pm}2.54years$, height: $167.1{\pm}9.78cm$, weight: $58.6{\pm}10.13kg$) and a Thera-band group (n=7, 5 males and 2 females, age: $19.85{\pm}2.04years$, height: $166.5{\pm}5.82cm$, weight: $54.2{\pm}5.59kg$). The stretching and the There-band exercises were performed three times per a week, for four weeks. We measured changes in plantar pressure during walking, using a Gait Analyzer and distance of both knees at pre and post-intervention. RESULTS: These results suggest that the space distance of both knees showed differences before and after the intervention. The plantar pressure distribution was no changes in both groups before and after the intervention except for the left foot in a stretching group. CONCLUSION: As a result, the space distance of knees in both groups was significantly reduced. These result suggested that the Thera-band and stretching exercises were effective ways in alleviating genu varum.

• The Journal of Korean Physical Therapy
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• 제30권1호
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• pp.14-22
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• 2018

Purpose: This study examined the effects of the lower limb alignment on the pelvis, hip, and knee kinematics in people with genu varum during stair walking. Methods: Forty subjects were enrolled in this study. People who had intercondylar distance ${\geq}4cm$ were classified in the genu varum group, and people who had intercondylar distance <4cm and intermalleolar distance <4cm were placed in the control group. 3D motion analysis was used to collect the pelvis, hip, and knee kinematic data while subjects were walking stairs with three steps. Results: During stair ascent, the genu varum group had decreased pelvic lateral tilt and hip adduction at the early stance phase and decreased pelvic lateral tilt at the swing phase compared to the control group. At the same time, they had decreased minimal hip adduction ROM at the early stance and decreased maximum pelvic lateral tilt ROM and minimum hip rotation ROM at the swing phase. During stair descent, the genu varum group had decreased pelvic lateral tilt at the early stance and decreased pelvic lateral tilt and pelvic rotation at the swing phase. In addition, they had decreased pelvic frontal ROM during single limb support and increased knee sagittal ROM during the whole gait cycle. Conclusion: This study suggests that a genu varum deformity could affect the pelvis, hip and knee kinematics. In addition, the biomechanical risk factors that could result in the articular impairments by the excessive loads from lower limb malalignment were identified.

• 대한한방내과학회지
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• 제37권5호
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• pp.685-690
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• 2016

Objective: To report the effect of an oriental medicine treatment, including chuna manual therapy, for a patient suffering with spondylolytic spondylolisthesis. Methods: One patient was treated by oriental medical treatment including acupuncture, pharmacopuncture, and chuna manual therapy and the results were assessed with a Numerical Rating Scale (NRS), walking distance, and radiological examination. Results: After treatment, the NRS changed from 6 to 2 and walking distance changed from 250 m to 1000 m. Conclusions: In this study, oriental medical treatment, including chuna therapy, was an effective treatment for patients with spondylolytic spondylolisthesis. However, additional studies are needed, as are more and observations of these patients.

• Journal of Acupuncture Research
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• 제38권4호
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• pp.320-324
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• 2021

Lumbar spinal stenosis (LSS) is a common degenerative spinal condition that can have unpredictable improvement and worsening of symptoms which include low back pain, radiating pain, claudication, and degenerative lumbar scoliosis affecting quality of life. In this study, thread embedding acupuncture (TEA) was used as a conservative treatment for LSS in combination with complex Korean medicine treatments (acupuncture, herbal medicines, and physical therapy). The treatment was evaluated using the numerical rating scale, walking distance and duration, and inclination of radiological lumbar scoliosis according to antalgic posture. TEA was performed 27 times between June 8, 2020, and March 16, 2021. The patient showed improvement in numerical rating scale score from 7 to 2, pain-free walking distance from 10 m to 900 m, and scoliosis inclination following treatment. The findings of this study suggest that TEA may be helpful in the treatment of LSS.

• 대한조선학회논문집
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• 제50권5호
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• pp.307-313
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• 2013

This paper presents a simulation for passenger ship evacuation considering determination of evacuating direction based on walking direction potential function. In order to determine walking direction of a passenger, his/her position in two dimensional plane was adopted as a design variable, and fixed boundaries such as walls and obstacles were adopted as constraints. To solve this optimum problem, a walking direction potential function was adopted as an objective function. This potential function was configured as a kind of penalty function and it contained two components. One is a potential function concerned with the distance to the destination, and other is a potential function based on the effect of walls and obstacles. To determine evacuating direction, this problem was solved by minimizing the walking direction potential function every unit time during the simulation. The crowd behavior of the passenger consisted of the flock behavior, a form of collective behavior of a large number of interacting passengers with a common group. With the proposed algorithm, the test problems in International Maritime Organization, Maritime Safety Committee/Circulation 1238(IMO MSC/Circ.1238) were implemented and the direction of passengers and total evacuation time was analyzed.