نتایج جستجو برای: respectively provinces of tehran 0564
تعداد نتایج: 21166651 فیلتر نتایج به سال:
the extent to which written corrective feedback on linguistic errors can play a role in helping l2 writers improve the accuracy of their writing continues to be an issue of interest to researchers and teachers since truscott (1996) mounted a case for its abolition. while there is growing empirical evidence that written corrective feedback can successfully target some types of linguistic error (...
Given that improvement in efficiency is a major resource to economic development, this can be applied to each domestic sector of an economy. The objective of this paper is to measure technical efficiency of the Iranian Post Company across the countryâs provinces using data envelopment analysis (DEA). The ranking of technical efficiency has been calculated by using collected data on post offi...
Iran is an actual neighboring state of Afghanistan and shares a long border 936 km. critical country with stakes in historical, cultural, economic, linguistic ties. After the withdrawal Soviet troops, civil war erupted Afghanistan; as result war, Taliban emerged supported Northern Alliance against militants. Tehran considered regime threat to its national security because follows Sunni sect Isl...
Background and Aim: Equitable distribution of health system resources and hospital beds is crucial for an acceptable level of health for all the people of the country. The aim of this study was to examine the equity in distribution of hospital beds in Iran. Materials and Methods: In this descriptive and cross sectional study data were collected from Ministry of Health and Medical Education and ...
during 2007-2008 growing season, a total of 520 sunflower leaf samples with symptoms like vein clearing, cholorotic and necrotic local lesion, deformation and stunting which were suspected of being infected with tobacco streak virus (tsv) were collected from sunflower fields of azarbayijan-gharbi, isfahan, qom, markazi, tehran and hamedan provinces. infection with tsv in collected samples were ...
with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...
Background and Objectives: Evidences show an increase in the occurrence of road crashes and causalities in early stages of economic growth. This study aimed to evaluate the correlation between the incidence of motorcyclists’ crashes and the level of development of the provinces of Iran in the year of 2015. Methods: This was an ecological study of the motorcyclists’ crashes in all provinces ...
objectives: each year, the united nations publishes an annual report titled by “human development report” for all countries around the world which in which the complex index for human development for achieving health life alongside education and economic welfare is examined. the innate ambiguity in estimation of human development index has brought about numerous criticism against the method of ...
abstract: the subject of the life satisfaction is one of the important issues in development economics literature. in this paper, the main determinants of life satisfaction such as economic factors have been considered. for data analysis, the indices of life satisfaction have been collected among 400 people in tehran and neibouring provinces by applying stratified random sampling method. then, ...
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