نتایج جستجو برای: 22 districts of tehran
تعداد نتایج: 21193176 فیلتر نتایج به سال:
One of the most important effective factors on more profit and success in financial and commercial activities is the place and geographical location of establishing that activity In order to achieve this important issue, we require exact locational information needing much cost and time. Thus, economic ranking of urban areas can make economic status of urban areas clear for managers. This resea...
INTRODUCTION Fair distribution of hospital beds across various regions is a controversial subject. Resource allocation in health systems rarely has focused on those who need it most and, in addition, is often influenced by political interests. The study assesses the distribution of hospital beds in different regions in Tehran, Iran, during 2010-2012. METHODS This cross-sectional study was con...
This paper presents a report on the level of achievement in the third grade of high school courses of physics and laboratory. This research is assessment-oriented and evaluative and in collecting of data follows the grounded theory method. Curricular goal achievement was assessed with evaluating mathematics and science students (N=369) from five districts in Tehran via academic achievement test...
two hundred and twenty five school going girls belonging to three districts of hazara division, pakistan were sampied for rubella antibodies. age range selected was 5 to 15 years. igg was positive in 7x.22% of cases and igm in 24.44% of cases. the antibodies pattern and prevalence was the same in all the three districts. a clear increase of igg was seen up to the age of ii years but between 12 ...
Article history Received 9 Sep 2015 Accepted 22 Oct 2015 Introduction: The decline of visual function with increasing age is a significant concern in elderly. Despite previous work on prevalence of specific ophthalmic pathologies, there has not been enough valid data about overall eye disorders in Tehran yet, and it is poorly defined and not underpinned by strong evidence. The purpose of this s...
STUDY OBJECTIVE This study investigates variation in management and treatment of lung cancer patients and determines the impact of any variation in treatment on survival. DESIGN A retrospective study of population based data held by the Northern & Yorkshire Cancer Registry and Information Service (NYCRIS), comparing active treatment rates for lung cancer with survival by districts. SETTING Th...
objective: spouse abuse is a worldwide health concern with prevalent psychiatric and medical consequences in victims. the present study was conducted to determine the prevalence of spouse abuse among a group of women living in tehran and survey their mental health status. methods: totally, 1186 married women were selected through a randomized systematic sampling from 22 districts of tehran. ini...
Background and Objective: Despite the significant improve in air quality in Tehran in 2018 and reducing the average concentration of most pollutants, compared to previous years, air quality is still far from the WHO air quality guideline level and national air quality standards. The purpose of this study was to estimate the effects of air pollution on health in Tehran by considering the spatial...
Background and Aim: The scattered state of the rural populations- in terms of both the distance between villages and the distance between residential units within a single village- has made the task of supply, distribution and monitoring the quality of water a difficult one. In this study we looked at the bacteriological quality as well as access to safe potable water in selected villages of Te...
در این پژوهش به بررسی اثر افزایش ترافیک بر روی تعداد تصادفات پرداخته شده است. به این منظور 30 تقاطع در شهر تهران بطور تصادفی انتخاب گردید و تعداد تصادفات ماهیانه در این تقاطعات در طول سالهای 89-90 از سازمان کنترل ترافیک شهر تهران استخراج گردید و با استفاده از مدل داده های تابلویی و نرم افزار eviews مدل خطی و درجه دوم تخمین زده شد و در نهایت این نتیجه حاصل شد که تقاطعات پر ترافیک تر تعداد تصادفا...
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