نتایج جستجو برای: covered by tehran municipality
تعداد نتایج: 7077392 فیلتر نتایج به سال:
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 study was to investigate the common eye disorders in the e...
We evaluated the measles-rubella mass vaccination campaign in the Islamic Republic of Iran in December 2003. Vaccination coverage, community awareness of the campaign and the quality of vaccination services were assessed in the population covered by Tehran University of Medical Sciences. At the end of the campaign 96.4% (95% CI: 94.6%-98.2%) of the population sample (n = 390) had been vaccinate...
Six hens pecked a key (Experiment 1) or pushed a door (Experiment 2) to obtain food reinforcement. In both experiments and as an analogue of price changes, the response requirements were varied in two ways: by increasing the number of responses required and by increasing the required force of each response. The two price manipulations (response number and response force) had different effects o...
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 study was to investigate the common eye disorders in the e...
background: the consumption of low quality foods is common in low socioeconomic areas; and according to epidemiological studies, the density of nutrients often proves the quality of diet. this study aimed to compare the density of macronutrients and micronutrients in various parts of tehran. methods: this was a cross-sectional study performed from september to december 2007 in all the 22 dist...
Organizing training courses in each organization is among the important issues related to human capital which has effects on different aspects of function such as economic function. Training system of each organization requires feedback and investigation so that the drawbacks whereof could be resolved and the efficiency of the very courses increases and they become much more economical. Hence, ...
Aim: This research has been made in order to study the ways of effects of personality traits, communicative features and cultural contexts on emotional belonging in couples. Method: The research methodology was correlational and the statistical population included all couples living in Tehran, Iran, in 2015. From this population, 954 persons (451females and 503 males) were randomly sel...
Today, most people expect social demands from organizations. They move toward social expectations in line with accountability. Many social experts have emphasized on the importance of learning in organizations. The aim of this research is studying the impact of organizational learning on economic and social accountability of Tehran Municipality. Case study is Tehran Municipality districts 1, 6,...
Job satisfaction and individual and environmental factors affecting it, are the most important issues in the organizations because of their direct contact with human capital. Hence, evaluation the effect of individual and environmental factors on job satisfaction of employees in District 18 of Tehran municipality is the main purpose of this research. This is an applied research and data collect...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید