نتایج جستجو برای: and sunny a database of road accidents occurred during 2006
تعداد نتایج: 25700172 فیلتر نتایج به سال:
Background and Objective: The human factor is one of the most influential factors and cause of 60% of road accidents. Based on current evidence, Kerman province has the highest rate of deaths due to road accidents all around the country. Therefore, the purpose of this study was to investigate the role of human and environmental factors associated with the occurrence of road accidents in ...
introduction: traffic accidents are the 8 th cause of mortality in different countries and are expected to rise to the 3 rd rank by 2020. based on the haddon matrix numerous factors such as environment, host, and agent can affect the severity of traffic-related traumas. therefore, the present study aimed to evaluate the effective factors in severity of these traumas based on haddon matrix. meth...
objective: to determine the patterns,complications and casualties of road traffic accidents in north west of iran during 2013 new year holidays. m e t h od s : one hundred and eighty one patients with trauma-related vehicle crashes were investigated in a cross sectional-descriptive study. we only included those road traffic accidents which were recorded during the 2013 iranian new year holidays...
OBJECTIVE Road injuries are the leading injury-related cause of death among people aged 15-44. A clear dose-effect relationship has been demonstrated for drug and alcohol use and road traffic accidents. The objective of our study was to estimate the prevalence of drug and/or alcohol use in subjects admitted for road traffic accidents to an Emergency Department. METHODS In this study, conducte...
در این پایان نامه مرکز ساز جبرهای عملگری استاندارد وh^*- جبرهای نیم ساده را بیان می کنیم. فرض کنیم a یک *h-جبر نیم ساده و t: a -> a یک نگاشت جمعی باشد به طوری که به ازای هر x∈a و بعضی n ≥ 1 داشته باشیم. 2t(x n+1) = t(x)xn + xnt(x) در این صورت t یک مرکزساز چپ و راست است. این پایان نامه بر اساس مقاله ی زیر نوشته شده است: i. kosi-ulbl and j. vukman, on centralizers of standard operator algebras ...
background and aim: motor vehicle accidents are common cause of mortality, morbidity and disability. human factors are principle cause for frequency of motor vehicle accident. in most studies, 52-40% lower limb injuries are trauma from a motorcycle accident. these accidents cause high financial cost and harm for society. materials and methods: in this study, patients with lower limb injuries re...
abstract ion selective electrodes (ises) are electrochemical sensors that respond selectivity to the activity of ionic species. an ion-selective electrode is an electrochemical device that uses a thin selective membrane or film as the recognition element, and is an electrochemical half-cell equivalent to other half-cells of the zeroth (inert metal in a redox electrolyte). in common methods o...
the construct of self-efficacy has received increasing attention in research over the past two decades. many studies have been carried out 1.3 significance of the study this study has pedagogical implications since improving students’ self- efficacy and autonomy is important for promoting actual performance on classroom academic tasks. in academic settings, it has been shown that self-effi...
Background and purpose: Nowadays one of the major problems around the world is traffic accidents and its consequences. Annually, 25 to 27 thousands of people lose their lives in motor vehicle accidents in Iran. This study aimed to investigate the effective factors on death caused by road accidents. Materials and methods: Information of deceased persons during the years 2009 to 2000 in suburban...
Epidemiological studies around the world point to motor vehicle accidents as being one of the leading causes of death. The objective of our study was to analyze some characteristics of motor vehicle accidents in the region of Herzegovina. The study included 226 patients treated at the Clinic for Surgical Diseases and Urology of the University Clinical Hospital Mostar in 2005. A total of 78.3% o...
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