구조방정식(SEM)을 활용한 교통약자 이동편의시설의 중요도 분석 = Importance Factor Analysis on Mobility Facilities for the Transportation Disabled by Using Structural Equation Model

다국어 초록 (Multilingual Abstract)

In most of mobility enhancing plans for the transportation disabled, decisions for the investment priorities are firstly made by the facilities that have lower installation rate or lower satisfaction rate; the decisions are made without analyzing the importance factor (path loading factor) between the facility installation rate and the satisfaction rate together. In this study, a novel method of finding causality between the exogenous latent variables and the endogenous latent variables is provided by using the Structural Equation Model (SEM). The results show that the most influential facilities for the transportation disabled are bus stops, crosswalks and sidewalks in order. Also, a curb height around bus stops, a smoothness of sidewalks and installation of crosswalks traffic light are identified as an important facilities for the Transportation disabled.

참고문헌 (Reference)

1 오주택, "구조방정식을 이용한 도시부 4지 신호교차로의 사고원인 분석" 한국도로학회 14 (14): 121-129, 2012

2 이신해, "교통약자 만족도 분석을 통한 교통약자 이동편의정책에관한 연구" 서울연구원 10 (10): 197-208, 2009

3 Choi, H. W., "Transportation disabled mobility enhancement plans for seongnam-city" 6 (6): 9-22, 2009

4 Ministry of Land, Transport and Maritime Affairs, "Transportation disabled mobility enhancement act" 2005

5 Ministry of Land, Transport and Maritime Affairs, "Survey on actual condition of transportation disabled" 2008

6 SPSS Inc., "SPSS statistical software user manua Ver.21"

7 Data Solution, "SPSS AMOS manual Ver. 21"

8 Woo, G. P., "SEM concepts and understanding" Hannarae Academy 2013

9 "Oundabouts Design Manual"

10 Tacken, M., "Mobility of elderly in time and space in netherland" kluwer academic publisher 1998

11 Park, S. W., "Current transportation welfare policy and issues" 182 (182): 5-12, 2013

12 Choi, J. I., "Analysis of factors affecting pedestrian injury severity" Hanyang University 2008

13 Yun, D. S., "A study on transportation hadicapped's satisfaction level of transportation facilities" 19 (19): 85-107, 2011

14 Yesan-Gun, "A master plan for the yesan-gun transportation disabled mobility enhancement" 2012

15 Hongseong-Gun, "A master plan for the hongseong-gun transportation disabled mobility enhancement" 2012