نتایج جستجو برای: social population distribution and traffic
تعداد نتایج: 17103235 فیلتر نتایج به سال:
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rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...
this study investigated the functions, types and frequencies of code switching in the teachers and students discourse in elt classrooms. to this end, the participants of this study including two groups of teachers and students were selected. the first group of participants were two efl teachers teaching general english courses (at two different levels of proficiency) in an institutional program...
Background: All people in the community must have fair access to health facilities. Failure to supply and distribute specialized human resources is one of the main causes of inequality in health services. This study aimed to identify the human factors affecting the equitable distribution of health and medical facilities in the Social Security Organization. Methods: This study was conducted as ...
accidents allocate more than 30 percent causes of mortality and are the most common reason of mortality in children after one year old. thus, in order to provide children health, education of road safety is essential and children should be more aware about road safety necessities and learn the methods of life maintenance proportionate with own age and needs. there is a significant note that ed...
The fact of growth of inequality in distribution of income both inside the national economies and between the countries is confirmed by many empirical studies. In particular, these are annual reports of the World Bank, UNIDO and European Commission. The growth of inequality in distribution of income causes social tension inside the countries and promotes conflicts between the countries. Entrepr...
Content distribution services are booming and they will be responsible for the majority of future Internet traffic. In parallel, Online Social Networks (OSNs) have become today’s most popular Internet applications. The widespread adoption of OSNs has drastically changed the way content is consumed in the Internet, as the popularity of a given content is most often dictated by its “social” succe...
Content distribution services are booming and they will be responsible for the majority of future Internet traffic. In parallel, Online Social Networks (OSNs) have become today’s most popular Internet applications. The widespread adoption of OSNs has drastically changed the way content is consumed in the Internet, as the popularity of a given content is most often dictated by its “social” succe...
Recently, urbanization has been expanded rapidly in the world and a number of metropolitan areas have been appeared with a population of more than 10 million people. Because of dense population in metropolitan and consequently increasing the delivery of goods and services, there has been a lot of problems including traffic congestion, air pollution, accidents and high energy consumption. This m...
with the growth of more humanistic approaches towards teaching foreign languages, more emphasis has been put on learners’ feelings, emotions and individual differences. one of the issues in teaching and learning english as a foreign language is demotivation. the purpose of this study was to investigate the relationship between the components of language learning strategies, optimism, duration o...
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