Analyzing organic solvent accidents from 1995 to 2006 in Japan using Kruskal's multi-dimensional scaling analysis : relationship among the types of industry, the types of work, and the causes of accidents

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概要

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• In order to examine the accidents involving organic solvents from 1995 to 2006 in Japan, all the cases were classified into 3 types of industry (construction, manufacturing, and other service industries), 12 types of work, 13 types of causes, and 5 types of unified causes. The relationship among the types of industry, the types of work, and the causes of the accidents were analyzed by the use of the Kruskal's multi-dimensional scaling method. All the analytical results were presented on a two-dimensional distribution in which both the abscissas and the ordinates were originally defined. All the data allocated in the distribution were classified into 3 or 4 groups in order to analyze the background information of the organic solvent accidents. We found that Kruskal's multi-dimensional scaling analysis is suitable for revealing the essence of a small number of miscellaneous cases, such as organic solvent accidents.

• バイオメディカル・ファジィ・システム学会の論文

著者

• IMAIZUMI Tadashi

  School of Management and Information Sciences, Tama University

• MAKI Syou

  Laboratory of Molecular Chemistry, Faculty of Pharmacy, Osaka Ohtani University

• OKADA Akinori

  School of Management and Information Sciences, Tama University

関連論文

• Analyzing organic solvent accidents from 1995 to 2006 in Japan using Kruskal's multi-dimensional scaling analysis : relationship among the types of industry, the types of work, and the causes of accidents

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