Mobile QR Code QR CODE : Journal of the Korean Society of Civil Engineers
Title Designing Questionnaires for Better Reliable Survey: Case Study of Using Railway Safety Culture Survey Data
Authors 임광균(Lim, Kwangkyun) ; 김시곤(Kim, Sigon)
DOI https://doi.org/10.12652/Ksce.2014.34.6.1837
Page pp.1837-1844
ISSN 10156348
Keywords 철도안전문화;내부신뢰도;요인분석;요인추출 Railway safety culture;Internal reliability;Factor analysis;Factor extraction
Abstract Designing Questionnaires for Better Reliable Survey: Case Study of Using Railway Safety Culture Survey Data