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Development of the Damage Investigation Item to Debris Flow using the Delphi Method
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 Title & Authors
Development of the Damage Investigation Item to Debris Flow using the Delphi Method
Byun, Yo Seph; Kim, Min Gi; Park, Kyung Han; Oh, Tae Keun; Seong, Joo Hyun;
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Recently, the frequency and intensity of localized heavy rain and typhoon due to the abnormal climate has increased, and especially the damage by an avalanche of earth and rocks similar to the landslide of Umyeon Mountain has become a social issue. However, the standardized damage investigation method doesn`t yet exist, so the systematic analysis of the data has not been carried out. In this regard, this study developed assessment items to conduct standardized damage investigation of debris flow. To achieve this, preliminary assessment items were derived from analysis of literature review and the Delphi technique of 12 experts who are engaged in research facility, academia and industry was conducted. As a result, 29 assessment items which can be classified into 6 groups were determined. Surveying the relevant hand-on workers, details assessment items in each group were determined by exploratory factor analysis and reliability analysis.
debris flow;delphi technique;assessment items;
 Cited by
도로함몰 현상 대응을 위한 전략과제 도출,성주현;박원주;이종건;최병일;

한국안전학회지, 2016. vol.31. 6, pp.99-104 crossref(new window)
Korea Forest Service, "Guideline of Landslide Vulnerable Area Survey", Designation and Management, pp. 18-28, 2014.

Korea Institute of Geoscience and Mineral Resources, "Development of Landslide Prediction Technology and Damage Mitigation Countermeasures", pp. 30-46, 2009.

Ministry of Public Safety and Security, Act on the Steep Slope Disaster Prevention, Chapter 3, Maintenance Planning Promotion of Collapse Danger Areas, Article 13, 2015.

Korea Expressway Corporation, "Development of Debris Flow Hazard Analysis Method and Its Application", pp. 10-15, 2012.

H. A. Linstone and M. Turoff, "The Delphi Method : Techniques and Applications, Addison Wesley, 1975.

M. Y. Lee, "The Development of an Analytical Model for Eligibility Assessment of BTL Project", Master's Thesis, University of Inha, 2006.

Y. M. Choi, "Three-round Delphi Study on Content Development for Business English Test", Master's Thesis, University of Ewha Womans, 2002.

B. S. Kim, Education Research Method, Seoul, Hakjisa, 1996.

E. T. Anderson, "Important Distance Education Practices: A Delphi Study of Administrators and Coordinators of Distance Education Programs in Higher Education", Ph.D. Thesis, University of Idaho, 1997.

J. W. Murry and J. O. Hammons, "Delphi: A Versatile Methodology for Conducting Qualitative Research", The Review of Higher Education, Vol. 18, No.4, pp. 423-436, 1995.

Y. N. Song, "A Study on Healthcare Security Management System Using Delphiand AHP", Ph.D. Thesis, Yongin University, 2012.

N. C. Dalkey, "An Experimental Study of Group Opinion, Futures", Futures, Elsevier, Vol.1, pp. 408-426, 1969.

D. M. Ewing, "Future Competencies Needed in the Preparation of Secretaries in the State of Illinois Using the Delphi Technique", Ph.D. Thesis, University of Illinois at Urbana-Champaign, 1991.

E. Ziglio, "The Delphi Method and its Contribution to Decision-making", In M. Adler & E. Ziglio (Eds.), Gazing into the oracle: The Delphi and its application to social policy and public health. London, England: Jessica Kingsley, 1996.

M. G. Kang, C. Y. Jung and G. M. Lee, "Extraction of Primary Factors Influencing Dam Operation Using Factor Analysis", Journal of Korea Water Resources Association Vol. 40, No. 10, pp. 769-781, 2007. crossref(new window)

S. K. Hong and J. H. Seo, "Development of the Technology Valuation Analysis Indicators Using the Delphi Method in the Offset Program", Journal of Korea Technology Innovation Society, Vol.16, No.1, pp. 252-278, 2013.

H. C. Kang, "A Guide on the Use of Factor Analysis in the Assessment of Construct Validity", Journal of Korean Academy of Nursing, Vol. 43, No. 5, pp. 587-594, 2013. crossref(new window)

H. F. Kaiser, "The Application of Electronic Computers to Factor Analysis", Educational and Psychological Measurement, Vol. 20, pp. 141-151, 1960. crossref(new window)

C. H. Lawshe, "A quantitative Approach to Content Validity", Personnel Psychology, Vol. 28, pp. 563-575, 1975. crossref(new window)

National Disaster Management Institute, "Risk Analysis of Slopes for the Disaster Impact Assessment", pp. 19-40, 2001.

R. A. Zeller and E. G. Carmines, "Measurement in the Social Sciences: The Link between Theory and Data", Cambridge University Press, 1980.