نتایج جستجو برای: khorasane razavi and semnan provinces during 2009
تعداد نتایج: 17061687 فیلتر نتایج به سال:
The main aim of this paper is to evaluate the energy efficiency in 30 provinces of Iran by applying the different methods of DEA and Anderson and Peterson during the period of 2009-2013. Also, since classical analysis models do not differentiate efficient cases, the AP method (Anderson-Peterson) was used to rank efficient units for evaluating efficiency correctly. So that combination of input v...
the efficiency assessment of dental units using data envelopment analysis approach: the case of iran
background: during the last decades, the number of dentistry units increased significantly across the country. the aim of this study was to assess the efficiency of dental units of iran provinces regarding dental health inputs and outputs using data envelopment analysis approach. methods: in this applied descriptive-analytical study, the study population included all of iran 31 provinces. the o...
natural antioxidants have an important role against damage by ros. this research had been carried out about ecological characters, phytochemical and antioxidant activity of capparis spinosa l. in semnan and golestan province. so in much field observation, different parts of c.spinosa were collected from two natural habitats in golestan (200 m) and semnan province (2100 m) during august to septe...
Background: Evaluating the effectiveness of reengineering Moheb (interventions and sociopsychological supports in disasters) project helps the managers of the Welfare Organization have feedback on the status of community empowerment against disasters. In this regard, this study aimed to determine the effectiveness of reengineering Moheb project to improve the knowledge, attitude, and performanc...
The present study aimed at identifying and ranking the perceived effects of Chokheh wrestling sport event from the viewpoints of spectators. The research method was mixed and qualitative research method was used to identify the effects of holding Chokheh wrestling and quantitative research method was used to assess the importance and ranking of factors and components. The statistical populatio...
The purpose of this study is that, whether inputs and insurance protection policy can effect on income inequality or not? The data which was needed for this study was gained by stratified simple random sampling from 573 wheat insured and uninsured farmers in North, Razavi and South Khorasan provinces in 1383. Result of this study showed that wheat farmer’s income tends to inequality as among th...
AIM To correct the misclassification in registered gastric cancer incidence across Iranian provinces in cancer registry data. METHODS Gastric cancer data is extracted from Iranian annual of national cancer registration report 2008. A Bayesian method with beta prior is implemented to estimate the rate of misclassification in registering patient's permanent residence in neighboring province. Ea...
OBJECTIVE The aim of the present study was to investigate the epidemiology of psychological problems in adolescents in five provinces of Tehran, Khorasan Razavi, Isfahan, East Azerbaijan and Fars in Iran. METHODS In the present cross-sectional and descriptive - analytical study, 5171 adolescents aged 12 to 17 years were selected through multistage cluster sampling method from Tehran, Isfahan,...
background: one of the most common cancers is skin cancer worldwide. since incidence and cost of treatment of the cancer are increasing, it is necessary to further investigate to prevent and control this disease. this study aimed to determine skin cancer trend and epidemiology in iran. methods: this study was done based on existing data. data used in this study were obtained from a national reg...
this thesis is a study on insurance fraud in iran automobile insurance industry and explores the usage of expert linkage between un-supervised clustering and analytical hierarchy process(ahp), and renders the findings from applying these algorithms for automobile insurance claim fraud detection. the expert linkage determination objective function plan provides us with a way to determine whi...
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