Journal of Korean Society of Occupational and Environmental Hygiene (한국산업보건학회지)

Korean Industrial Hygiene Association (한국산업보건학회)
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A Study on the Information Networks of local Exhaust System of Factories

사업장의 국소배기 설비와 관련된 정보 수집 연결망에 대한 연구

  • Yoon, Young No (Industrial Safety Training Institute Korea Occupational Safety & Health Agency) ;
  • Rhee, Kyoung Yong (Industrial Safety and Health Research Institute Korea Occupational Safety and Health Agency)
  • 윤영노 (한국산업안전공단 산업안전교육원) ;
  • 이경용 (한국산업안전공단 산업안전보건연구원)
  • Received : 1999.10.07
  • Accepted : 2000.05.05
  • Published : 2000.11.30
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Abstract

We investigated dissatisfaction of elements of local exhaust system, needs for local exhaust system, and information networks for local exhaust system from June 1998 to September 1999 using the questionnaire structured. It contained questions concerning general characteristics of factory and local exhaust system, troubles and dissatisfaction of elements of local exhaust system, and information networks for local exhaust system. The collected data were analyzed by descriptive statistics analysis. Information networks for local exhaust system were analyzed by multidimensional scaling using path distance of network analysis and by graph analysis using Krackplot. Among complaints of local exhaust system, that of duct has show the highest percentage of complaint. In the information network for local exhaust system, Seoul is positioned in the center of network with mediating role.

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