نتایج جستجو برای: hazardous element

تعداد نتایج: 219996  

Journal: :Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors 2011
Heather M Foran Amy M Smith Slep Richard E Heyman

Hazardous drinking is a significant public health concern and an important target for prevention efforts within both military and civilian populations. For such efforts to be maximally effective, comprehensive information regarding factors that increase or decrease risk for hazardous drinking is necessary. This is the first study to investigate risk and promotive factors across individual, fami...

2007
J. Douglas

An evaluation of the risk to an exposed element from a hazardous event requires a consideration of the element’s vulnerability, which expresses its propensity to suffer damage. This concept allows the assessed level of hazard to be translated to an estimated level of risk and is often used to evaluate the risk from earthquakes and cyclones. However, for other natural perils, such as mass moveme...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان 1371

the effect of the presence of perforations on he stresses of a plate is a problem which is of great interest in structural design and in the mathemattical theory of elasticity. among the many hole patterns that are likely to require consideration is the ring of equally spaced circular holes. the present worke investigates stress & strain analysis of a thin isotropic circular plate containing a ...

2016
Anna E. Ordóñez Rachel Ranney Maxine Schwartz Carol A. Mathews Derek D. Satre

BACKGROUND Alcohol use can have a significant negative impact on young adults in mental health treatment. This cross-sectional study examined prevalence and factors associated with hazardous drinking among young adults seeking outpatient mental health services, rate of alcohol use disorders (AUDs), and the relationship between hazardous drinking and other types of substance use. METHODS Parti...

Journal: :Drug and alcohol dependence 2013
J Cobb Scott Robert H Pietrzak Kristin Mattocks Steven M Southwick Cynthia Brandt Sally Haskell

BACKGROUND Despite increasing numbers of women veterans from the Iraq and Afghanistan conflicts, few studies have examined hazardous drinking in this group. The present study examined the prevalence of and risk and protective factors for hazardous drinking in a community-based sample of men and women veterans of Operations Enduring Freedom/Iraqi Freedom/New Dawn (OEF/OIF/OND). METHODS Veteran...

2017
Diana C. Sanchez-Ramirez Richard Franklin Donald Voaklander

Objectives This article aimed to compare alcohol consumption between the populations of Queensland in Australia and Alberta in Canada. Furthermore, the associations between greater alcohol consumption and socio-demographic characteristics were explored in each population. Methods Data from 2500 participants of the 2013 Alberta Survey and the 2013 Queensland Social Survey were analyzed. Regres...

Journal: :international journal of information science and management 0
m. najib university of le havre h. boukachour university of le havre j. boukachour university of le havre a. e. fazziki cadi ayyad university

it is difficult to prevent accidents in the transport of hazardous goods, so the development of strategies for managing crisis situations and the optimization of action plans are important. the crisis situation is a continuous event in time when its evolution is unpredictable because it depends on a whole of complex factors resulting from the environment of the crisis. decision making in crisis...

Journal: :American Journal of Public Health 1989

2005
Roland Harig Peter Rusch Chris Dyer Anita Jones Richard Moseley Benjamin Truscott

In the case of chemical accidents, terrorist attacks, or war, hazardous compounds may be released into the atmosphere. Remote sensing by Fourier-transform infrared spectrometry allows identification and quantification of these hazardous clouds. The output of current standoff detection systems is a yes/no decision by an automatic identification algorithm that analyses the measured spectrum. The ...

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