نتایج جستجو برای: hazardous situations
تعداد نتایج: 115652 فیلتر نتایج به سال:
The hazardous materials risk management process involves a set of crucial logistical decisions referring to the planning of the hazardous materials transportation and the organization of the emergency response operations. The objective of this paper is to present a Decision Support System for hazardous Materials Transportation Risk Management that covers integrated hazardous materials distribut...
BACKGROUND There is a considerable body of evidence supporting the effectiveness of personalized feedback interventions for hazardous alcohol use-whether delivered face-to-face, by postal mail, or over the Internet (probably now the primary mode of delivery). The Check Your Drinking Screener (CYD; see www.CheckYourDrinking.net) is one such intervention. OBJECTIVES The current treatment disman...
Purpose – Human behavior significantly determines the scale of impact of hazardous situations. If crisis situations are highly dynamic, they can only be managed successfully if both personnel and organization are well prepared. The purpose of this paper is to capture the specific demands disaster management staff are facing, from a psychological perspective. Design/methodology/approach – Genera...
BACKGROUND Although the hazardous tasks adolescent workers perform in service and retail industries are well documented, little is known about the extent to which young workers recognize these tasks as hazardous or dangerous. METHODS Using data from a nationally representative cross-sectional telephone survey conducted in 2003, we examined hazardous task recognition among 858 adolescents work...
terms of address as an important linguistics items provide valuable information about the interlocutors, their relationship and their circumstances. this study was done to investigate the change route of persian address terms in the two recent centuries including three historical periods of qajar, pahlavi and after the islamic revolution. data were extracted from a corpus consisting 24 novels w...
this study investigates the strategies native english and persian speakers employ for expressing gratitude in different situations. the strategies of persian efl learners are also compared with english strategies in order to find the differences that may exist between these two languages. social status and size of imposition of the favor are social variables which are investigated in detail for...
Reproductive function has been shown to be sensitive to changes in the physical, psychosocial and chemical environments. Although reproductive effects of occupational exposure to hazardous chemicals have been well documented in the literature, the potential effects of chemical contaminants at levels representative of contemporary exposures in the general population are much less certain. Eviden...
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