نتایج جستجو برای: semnan province
تعداد نتایج: 76270 فیلتر نتایج به سال:
The present research studies how material and non-material factors could attract people to work in public and private sectors. The study focuses on the effect of financial incentives on better performance in the workplace, as well as the importance of wages, job security, authority, and job satisfaction in both the public and the private sectors. Research subjects are all public and private sec...
Introduction: Given the growing population of the elderly, understanding the factors related to the lives of the elderly is necessary to plan and help promote their mental health. Therefore, the purpose of the present study was to investigate the effect of death anxiety on mental distress in Semnan province's ecotourist elderly with the mediation of mindfulness. Methods: This study is applied a...
Introduction: Prevalence of obesity has been increased in Iran over the recent decades. Little is known about fraction of hypertension attributable to obesity in Iran. This study aimed to determine the population attributable fraction (PAF) of hypertension due to obesity across different provinces of Iran. Materials & Method: Data on prevalence of hypertension, were extracted from Iranian Mi...
Objective: The aim of this study was to identify the factors affecting drug addiction in women in Semnan province. Method: This research was a descriptive-survey study based on structural equations. The statistical population of the study included all women who had the experience of drug use and who had come to Semnan women's addiction center during six months. The statistical sample (n = 54) w...
Background and Objectives: Changes in ideals and aspirations of childbearing are important factors in fertility behavior. Nowadays, fertility rate reduction below the replacement level and decreased childbearing ideals are the most common fertility challenges in Iran. So, with the decrease in the fertility rate, it is necessary to be aware of the ideal number of children and its determinants in...
in this study, urease production was investigated among thirteen strains of aspergillus niger seven strains isolated from soils of semnan province in iran and six strains obtained from persian type culture collection (ptcc). the enzyme production was screened in two submerged media quantitatively. the registered ptcc 5011 and the native s31 strains showed more urease production than the other e...
reliability evaluation of a large-scale composite power system faces to numerous events/outage and consequently imposes an extensive burden of calculations. in order to simplify the problem, determination of an equivalent system for large-scale power system is inevitable. this paper proposes a framework as reduction technique to separate a composite power system to three areas: external area, o...
introduction ownership is an important element for sustainability development in natural resource management. rangelands vegetations are important factor for produce in traditional herding therefore recognition of different utilization methods and management of this vegetation resource production for animal grazing and rangelands condition is very important. so this research carried out in 2009...
background: the aim was to study the gastro-intestinal helminths of stray dogs of garmsar, semnan province, central iran, and its impacts on human health and animal production. methods : during 2006, the alimentary tracts of 50 stray dogs at necropsy, selected from villages around garmsar, were removed, and examined for helminth infections. subsequently helminths were collected from the conten...
the cheshmeh hafez polymetal deposit is located in troud – chahshirin mountain range in southeastern damghan. in this province, the volcanism and associated mineralization are closely related to major faults anjilo and troud with nw-se trend. the exposed rocks in the study area consist of volcano clastic sequence of sandstone, tuff, volcano breccias and mostly andesitic and andesitic- basalt fl...
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